[PATCH 02/17] Do not gitignore the kbuild files
Jörg Krause
---
.gitignore | 3 ---
1 file changed, 3 deletions(-)
diff --git a/.gitignore b/.gitignore
index a376144..66d70b8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,9 +24,6 @@
*.o.*
*.a
*.s
-Kbuild
-Config.in
-
#
swupdate
--
2.4.5
Jörg Krause
---
core/{Kbuild.src => Makefile} | 0
corelib/{Kbuild.src => Makefile} | 0
handlers/{Kbuild.src => Makefile} | 0
ipc/{Kbuild.src => Makefile} | 0
mongoose/{Kbuild.src => Makefile} | 0
parser/{Kbuild.src => Makefile} | 0
7 files changed, 0 insertions(+), 0 deletions(-)
rename archival/{Kbuild.src => Makefile} (100%)
rename core/{Kbuild.src => Makefile} (100%)
rename corelib/{Kbuild.src => Makefile} (100%)
rename handlers/{Kbuild.src => Makefile} (100%)
rename ipc/{Kbuild.src => Makefile} (100%)
rename mongoose/{Kbuild.src => Makefile} (100%)
rename parser/{Kbuild.src => Makefile} (100%)
diff --git a/archival/Kbuild.src b/archival/Makefile
similarity index 100%
rename from archival/Kbuild.src
rename to archival/Makefile
diff --git a/core/Kbuild.src b/core/Makefile
similarity index 100%
rename from core/Kbuild.src
rename to core/Makefile
diff --git a/corelib/Kbuild.src b/corelib/Makefile
similarity index 100%
rename from corelib/Kbuild.src
rename to corelib/Makefile
diff --git a/handlers/Kbuild.src b/handlers/Makefile
similarity index 100%
rename from handlers/Kbuild.src
rename to handlers/Makefile
diff --git a/ipc/Kbuild.src b/ipc/Makefile
similarity index 100%
rename from ipc/Kbuild.src
rename to ipc/Makefile
diff --git a/mongoose/Kbuild.src b/mongoose/Makefile
similarity index 100%
rename from mongoose/Kbuild.src
rename to mongoose/Makefile
diff --git a/parser/Kbuild.src b/parser/Makefile
similarity index 100%
rename from parser/Kbuild.src
rename to parser/Makefile
--
2.4.5
Jörg Krause
---
1 file changed, 0 insertions(+), 0 deletions(-)
rename Config.in => Kconfig (100%)
diff --git a/Config.in b/Kconfig
similarity index 100%
rename from Config.in
rename to Kconfig
--
2.4.5
Jörg Krause
Signed-off-by: Jörg Krause <joerg....@embedded.rocks>
---
.gitignore | 1 +
1 file changed, 1 insertion(+)
diff --git a/.gitignore b/.gitignore
index 66d70b8..58669a4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,6 +37,7 @@ examples/client/client
*.depend*
include/autoconf.h
include/config/
+include/generated/
doc/build
scripts/basic/docproc
scripts/basic/fixdep
--
2.4.5
Jörg Krause
---
archival/Kbuild.src | 2 --
corelib/Kbuild.src | 2 --
handlers/Config.in | 2 --
ipc/Kbuild.src | 2 --
mongoose/Kbuild.src | 2 --
parser/Kbuild.src | 2 --
7 files changed, 14 deletions(-)
diff --git a/archival/Config.in b/archival/Config.in
index 3978ced..2e79782 100644
--- a/archival/Config.in
+++ b/archival/Config.in
@@ -5,8 +5,6 @@
menu "Archival Features"
-INSERT
-
config CPIO
bool "cpio"
default y
diff --git a/archival/Kbuild.src b/archival/Kbuild.src
index d2e2492..495a6ef 100644
--- a/archival/Kbuild.src
+++ b/archival/Kbuild.src
@@ -2,6 +2,4 @@ libs-y += libarchive/
lib-y:=
-INSERT
-
lib-$(CONFIG_GUNZIP) += gun.o
diff --git a/corelib/Kbuild.src b/corelib/Kbuild.src
index 7725c90..1e66513 100644
--- a/corelib/Kbuild.src
+++ b/corelib/Kbuild.src
@@ -1,7 +1,5 @@
libs-y += libcore/
-INSERT
-
lib-y += installer.o \
network_thread.o stream_interface.o
lib-$(CONFIG_MTD) += mtd-interface.o
diff --git a/handlers/Config.in b/handlers/Config.in
index e7d1815..e132583 100644
--- a/handlers/Config.in
+++ b/handlers/Config.in
@@ -5,8 +5,6 @@
menu "Image Handlers"
-INSERT
-
config UBIVOL
bool "ubivol"
default n
diff --git a/ipc/Kbuild.src b/ipc/Kbuild.src
index ad238cc..0b7606c 100644
--- a/ipc/Kbuild.src
+++ b/ipc/Kbuild.src
@@ -1,5 +1,3 @@
libs-y += libipc/
-INSERT
-
lib-y += network_ipc.o
diff --git a/mongoose/Kbuild.src b/mongoose/Kbuild.src
index 79dcc1f..77ad0b5 100644
--- a/mongoose/Kbuild.src
+++ b/mongoose/Kbuild.src
@@ -2,8 +2,6 @@ libs-y += libmongoose/
lib-y:=
-INSERT
-
lib-$(CONFIG_MONGOOSE) += mongoose.o \
mongoose_interface.o
lib-$(CONFIG_MONGOOSESQL) += sqlite3.o \
diff --git a/parser/Kbuild.src b/parser/Kbuild.src
index e5485d7..752e2df 100644
--- a/parser/Kbuild.src
+++ b/parser/Kbuild.src
@@ -2,8 +2,6 @@ libs-y += libparser/
lib-y:=
-INSERT
-
lib-$(CONFIG_LIBCONFIG) += parse_config.o
lib-$(CONFIG_LUAEXTERNAL) += parse_external.o
lib-$(CONFIG_JSON) += parse_json.o
--
2.4.5
Jörg Krause
files.
Signed-off-by: Jörg Krause <joerg....@embedded.rocks>
---
.gitignore | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/.gitignore b/.gitignore
index 58669a4..09ad72e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,15 +39,6 @@ include/autoconf.h
include/config/
include/generated/
doc/build
-scripts/basic/docproc
-scripts/basic/fixdep
-scripts/basic/split-include
-scripts/kconfig/conf
-scripts/kconfig/lex.zconf.c
-scripts/kconfig/lxdialog/lxdialog
-scripts/kconfig/mconf
-scripts/kconfig/zconf.hash.c
-scripts/kconfig/zconf.tab.c
# stgit generated dirs
patches-*
--
2.4.5
Jörg Krause
---
handlers/{Config.src => Config.in} | 0
mongoose/{Config.src => Config.in} | 0
parser/{Config.src => Config.in} | 0
4 files changed, 0 insertions(+), 0 deletions(-)
rename archival/{Config.src => Config.in} (100%)
rename handlers/{Config.src => Config.in} (100%)
rename mongoose/{Config.src => Config.in} (100%)
rename parser/{Config.src => Config.in} (100%)
diff --git a/archival/Config.src b/archival/Config.in
similarity index 100%
rename from archival/Config.src
rename to archival/Config.in
diff --git a/handlers/Config.src b/handlers/Config.in
similarity index 100%
rename from handlers/Config.src
rename to handlers/Config.in
diff --git a/mongoose/Config.src b/mongoose/Config.in
similarity index 100%
rename from mongoose/Config.src
rename to mongoose/Config.in
diff --git a/parser/Config.src b/parser/Config.in
similarity index 100%
rename from parser/Config.src
rename to parser/Config.in
--
2.4.5
Jörg Krause
Note that the include pathes are already set by LINUXINCLUDE and so removed
from KBUILD_CPPFLAGS.
Signed-off-by: Jörg Krause <joerg....@embedded.rocks>
---
Makefile | 3 +--
Makefile.flags | 14 +++++---------
2 files changed, 6 insertions(+), 11 deletions(-)
diff --git a/Makefile b/Makefile
index e0af484..2bd48cc 100644
--- a/Makefile
+++ b/Makefile
@@ -194,8 +194,7 @@ LINUXINCLUDE := -Iinclude \
$(if $(KBUILD_SRC), -I$(srctree)/include) \
-include include/generated/autoconf.h
-KBUILD_CPPFLAGS := -D__KERNEL__
-
+KBUILD_CPPFLAGS :=
KBUILD_CFLAGS :=
KBUILD_AFLAGS_KERNEL :=
KBUILD_CFLAGS_KERNEL :=
diff --git a/Makefile.flags b/Makefile.flags
index 2428c2e..31df0b8 100644
--- a/Makefile.flags
+++ b/Makefile.flags
@@ -7,15 +7,11 @@ export SWU_VER
SKIP_STRIP ?= n
# -std=gnu99 needed for [U]LLONG_MAX on some systems
-CPPFLAGS += $(call cc-option,-std=gnu99,)
-
-CPPFLAGS += \
- -Iinclude \
- $(if $(KBUILD_SRC),-I$(srctree)/include) \
- -include include/autoconf.h \
- -D_GNU_SOURCE -DNDEBUG \
- $(if $(CONFIG_LFS),-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64) \
- -D"SWU_VER=KBUILD_STR($(SWU_VER))"
+KBUILD_CPPFLAGS += $(call cc-option,-std=gnu99,)
+
+KBUILD_CPPFLAGS += -D_GNU_SOURCE -DNDEBUG \
+ $(if $(CONFIG_LFS),-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64) \
+ -D"SWU_VER=KBUILD_STR($(SWU_VER))"
KBUILD_CFLAGS += $(call cc-option,-Wall,)
KBUILD_CFLAGS += $(call cc-option,-Wshadow,)
--
2.4.5
Jörg Krause
---
1 file changed, 43 insertions(+), 75 deletions(-)
diff --git a/Makefile b/Makefile
index bfa121d..140c1a6 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,9 @@
+VERSION = 2015
+PATCHLEVEL = 07
+SUBLEVEL = 0
+EXTRAVERSION = -rc
+NAME =
+
# *DOCUMENTATION*
# To see a list of typical targets execute "make help"
# More info can be located in ./README
@@ -327,34 +333,51 @@ else
include/config/auto.conf: ;
endif # $(dot-config)
+# Now we can define CFLAGS etc according to .config
+include $(srctree)/Makefile.flags
# The all: target is the default when no target is given on the
# command line.
# This allow a user to issue only 'make' to build a kernel including modules
# Defaults to vmlinux, but the arch makefile usually adds further targets
-all: myapp
-
+all: swupdate
-objs-y := main
-libs-y := lib
+objs-y := core handlers
+libs-y := archival corelib ipc mongoose parser
-myapp-dirs := $(objs-y) $(libs-y)
-myapp-objs := $(patsubst %,%/built-in.o, $(objs-y))
-myapp-libs := $(patsubst %,%/lib.a, $(libs-y))
-myapp-all := $(myapp-objs) $(myapp-libs)
+swupdate-dirs := $(objs-y) $(libs-y)
+swupdate-objs := $(patsubst %,%/built-in.o, $(objs-y))
+swupdate-libs := $(patsubst %,%/lib.a, $(libs-y))
+swupdate-all := $(swupdate-objs) $(swupdate-libs)
# Do modpost on a prelinked vmlinux. The finally linked vmlinux has
# relevant sections renamed as per the linker script.
-quiet_cmd_myapp = LD $@
- cmd_myapp = $(CC) $(LDFLAGS) -o $@ \
- -Wl,--start-group $(myapp-libs) $(myapp-objs) -Wl,--end-group
-
-myapp: $(myapp-all)
- $(call if_changed,myapp)
+quiet_cmd_swupdate = LD $@
+ cmd_swupdate = $(srctree)/scripts/trylink \
+ "$@" \
+ "$(CC)" \
+ "$(KBUILD_CFLAGS) $(CFLAGS_swupdate)" \
+ "$(LDFLAGS) $(EXTRA_LDFLAGS)" \
+ "$(swupdate-objs)" \
+ "$(swupdate-libs)" \
+ "$(LDLIBS)"
+
+swupdate_unstripped: $(swupdate-all) FORCE
+ $(call if_changed,swupdate)
+
+swupdate: swupdate_unstripped
+ifeq ($(SKIP_STRIP),y)
+ $(Q)cp $< $@
+else
+ $(Q)$(STRIP) -s --remove-section=.note --remove-section=.comment \
+ swupdate_unstripped -o $@
+# strip is confused by PIE executable and does not set exec bits
+ $(Q)chmod a+x $@
+endif
# The actual objects are generated when descending,
# make sure no implicit rule kicks in
-$(sort $(myapp-all)): $(myapp-dirs) ;
+$(sort $(swupdate-all)): $(swupdate-dirs) ;
# Handle descending into subdirectories listed in $(vmlinux-dirs)
# Preset locale variables to speed up the build process. Limit locale
@@ -362,13 +385,10 @@ $(sort $(myapp-all)): $(myapp-dirs) ;
# make menuconfig etc.
# Error messages still appears in the original language
-#PHONY += $(vmlinux-dirs)
-#$(vmlinux-dirs): prepare scripts
-PHONY += $(myapp-dirs)
-$(myapp-dirs): scripts_basic
+PHONY += $(swupdate-dirs)
+$(swupdate-dirs): scripts
$(Q)$(MAKE) $(build)=$@
-
###
# Cleaning is done on three levels.
# make clean Delete most generated files
@@ -378,7 +398,7 @@ $(myapp-dirs): scripts_basic
# Directories & files removed with 'make clean'
CLEAN_DIRS +=
-CLEAN_FILES += myapp
+CLEAN_FILES += swupdate swupdate_unstripped*
# Directories & files removed with 'make mrproper'
MRPROPER_DIRS += include/config include/generated
@@ -388,7 +408,7 @@ MRPROPER_FILES += .config .config.old tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS
#
clean: rm-dirs := $(CLEAN_DIRS)
clean: rm-files := $(CLEAN_FILES)
-clean-dirs := $(addprefix _clean_, $(myapp-dirs))
+clean-dirs := $(addprefix _clean_, $(swupdate-dirs))
PHONY += $(clean-dirs) clean archclean
$(clean-dirs):
@@ -443,59 +463,7 @@ quiet_cmd_rmfiles = $(if $(wildcard $(rm-files)),CLEAN $(wildcard $(rm-files))
# $(Q)$(MAKE) $(clean)=dir
clean := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.clean obj
-
-
-help:
- @echo 'Cleaning targets:'
- @echo ' clean - Remove most generated files but keep the config and'
- @echo ' enough build support to build external modules'
- @echo ' mrproper - Remove all generated files + config + various backup files'
- @echo ' distclean - mrproper + remove editor backup and patch files'
- @echo ''
- @echo 'Configuration targets:'
- @$(MAKE) -f $(srctree)/scripts/kconfig/Makefile help
- @echo ''
- @echo 'Other generic targets:'
- @echo ' all - Build all targets marked with [*]'
- @echo '* myapp - Build the application'
- @echo ' dir/ - Build all files in dir and below'
- @echo ' dir/file.[oisS] - Build specified target only'
- @echo ' dir/file.lst - Build specified mixed source/assembly target only'
- @echo ' (requires a recent binutils and recent build (System.map))'
- @echo ' tags/TAGS - Generate tags file for editors'
- @echo ' cscope - Generate cscope index'
- @echo ' gtags - Generate GNU GLOBAL index'
- @echo ' kernelrelease - Output the release version string'
- @echo ' kernelversion - Output the version stored in Makefile'
- echo ''
- @echo 'Static analysers'
- @echo ' checkstack - Generate a list of stack hogs'
- @echo ' namespacecheck - Name space analysis on compiled kernel'
- @echo ' versioncheck - Sanity check on version.h usage'
- @echo ' includecheck - Check for duplicate included header files'
- @echo ' export_report - List the usages of all exported symbols'
- @echo ' headers_check - Sanity check on exported headers'
-# @$(MAKE) -f $(srctree)/scripts/Makefile.help checker-help
- @echo ''
-# @echo 'Kernel packaging:'
-# @$(MAKE) $(build)=$(package-dir) help
- @echo ''
-# @echo 'Documentation targets:'
-# @$(MAKE) -f $(srctree)/Documentation/DocBook/Makefile dochelp
- @echo ''
- @echo ' make V=0|1 [targets] 0 => quiet build (default), 1 => verbose build'
- @echo ' make V=2 [targets] 2 => give reason for rebuild of target'
- @echo ' make O=dir [targets] Locate all output files in "dir", including .config'
- @echo ' make W=n [targets] Enable extra gcc checks, n=1,2,3 where'
- @echo ' 1: warnings which may be relevant and do not occur too often'
- @echo ' 2: warnings which occur quite often but may still be relevant'
- @echo ' 3: more obscure warnings, can most likely be ignored'
- @echo ' Multiple levels can be combined with W=12 or W=123'
- @echo ' make RECORDMCOUNT_WARN=1 [targets] Warn about ignored mcount sections'
- @echo ''
- @echo 'Execute "make" or "make all" to build all targets marked with [*] '
- @echo 'For further info see the ./README file'
-
+-include $(srctree)/Makefile.help
endif #ifeq ($(config-targets),1)
endif #ifeq ($(mixed-targets),1)
--
2.4.5
Jörg Krause
[1]
https://lkml.org/lkml/2011/5/15/241
Signed-off-by: Jörg Krause <joerg....@embedded.rocks>
---
include/globals.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/include/globals.h b/include/globals.h
index 6a849c0..ddb42de 100644
--- a/include/globals.h
+++ b/include/globals.h
@@ -20,8 +20,7 @@
#ifndef _GLOBALS_H
#define _GLOBALS_H
-#define BANNER "Swupdate v" SWU_VER "\n" \
- "Built on " AUTOCONF_TIMESTAMP
+#define BANNER "Swupdate v" SWU_VER "\n"
#define SWUPDATE_GENERAL_STRING_SIZE 256
#define MAX_IMAGE_FNAME SWUPDATE_GENERAL_STRING_SIZE
--
2.4.5
Jörg Krause
compilation flags for the entire tree.
Replace the KBUILD_CFLAGS set by the template with the own set in
Makefile.flags.
Signed-off-by: Jörg Krause <joerg....@embedded.rocks>
---
Makefile | 6 +-----
Makefile.flags | 64 +++++++++++++++++++++++++++++-----------------------------
2 files changed, 33 insertions(+), 37 deletions(-)
diff --git a/Makefile b/Makefile
index 140c1a6..e0af484 100644
--- a/Makefile
+++ b/Makefile
@@ -196,11 +196,7 @@ LINUXINCLUDE := -Iinclude \
KBUILD_CPPFLAGS := -D__KERNEL__
-KBUILD_CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
- -fno-strict-aliasing -fno-common \
- -Werror-implicit-function-declaration \
- -Wno-format-security \
- -fno-delete-null-pointer-checks
+KBUILD_CFLAGS :=
KBUILD_AFLAGS_KERNEL :=
KBUILD_CFLAGS_KERNEL :=
KBUILD_AFLAGS := -D__ASSEMBLY__
diff --git a/Makefile.flags b/Makefile.flags
index 3c8c721..2428c2e 100644
--- a/Makefile.flags
+++ b/Makefile.flags
@@ -17,22 +17,22 @@ CPPFLAGS += \
$(if $(CONFIG_LFS),-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64) \
-D"SWU_VER=KBUILD_STR($(SWU_VER))"
-CFLAGS += $(call cc-option,-Wall,)
-CFLAGS += $(call cc-option,-Wshadow,)
-CFLAGS += $(call cc-option,-Wwrite-strings,)
-CFLAGS += $(call cc-option,-Wundef,)
-CFLAGS += $(call cc-option,-Wstrict-prototypes,)
-CFLAGS += $(call cc-option,-Wunused -Wunused-parameter,)
-CFLAGS += $(call cc-option,-Wunused-function -Wunused-value,)
-CFLAGS += $(call cc-option,-Wmissing-prototypes -Wmissing-declarations,)
-CFLAGS += $(call cc-option,-Wno-format-security,)
+KBUILD_CFLAGS += $(call cc-option,-Wall,)
+KBUILD_CFLAGS += $(call cc-option,-Wshadow,)
+KBUILD_CFLAGS += $(call cc-option,-Wwrite-strings,)
+KBUILD_CFLAGS += $(call cc-option,-Wundef,)
+KBUILD_CFLAGS += $(call cc-option,-Wstrict-prototypes,)
+KBUILD_CFLAGS += $(call cc-option,-Wunused -Wunused-parameter,)
+KBUILD_CFLAGS += $(call cc-option,-Wunused-function -Wunused-value,)
+KBUILD_CFLAGS += $(call cc-option,-Wmissing-prototypes -Wmissing-declarations,)
+KBUILD_CFLAGS += $(call cc-option,-Wno-format-security,)
# warn about C99 declaration after statement
-CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)
+KBUILD_CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)
# If you want to add more -Wsomething above, make sure that it is
# still possible to build bbox without warnings.
ifeq ($(CONFIG_WERROR),y)
-CFLAGS += $(call cc-option,-Werror,)
+KBUILD_CFLAGS += $(call cc-option,-Werror,)
## TODO:
## gcc version 4.4.0 20090506 (Red Hat 4.4.0-4) (GCC) is a PITA:
## const char *ptr; ... off_t v = *(off_t*)ptr; -> BOOM
@@ -42,34 +42,34 @@ CFLAGS += $(call cc-option,-Werror,)
## and I am unwilling to do crazy gcc specific ({ void *ppp = ...; })
## stuff in macros. This would obfuscate the code too much.
## Maybe try __attribute__((__may_alias__))?
-#CFLAGS += $(call cc-ifversion, -eq, 0404, -fno-strict-aliasing)
+#KBUILD_CFLAGS += $(call cc-ifversion, -eq, 0404, -fno-strict-aliasing)
endif
# gcc 3.x emits bogus "old style proto" warning on find.c:alloc_action()
-CFLAGS += $(call cc-ifversion, -ge, 0400, -Wold-style-definition)
+KBUILD_CFLAGS += $(call cc-ifversion, -ge, 0400, -Wold-style-definition)
-CFLAGS += $(call cc-option,-fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections,)
+KBUILD_CFLAGS += $(call cc-option,-fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections,)
# -fno-guess-branch-probability: prohibit pseudo-random guessing
# of branch probabilities (hopefully makes bloatcheck more stable):
-CFLAGS += $(call cc-option,-fno-guess-branch-probability,)
-CFLAGS += $(call cc-option,-funsigned-char -static-libgcc,)
-CFLAGS += $(call cc-option,-falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1,)
+KBUILD_CFLAGS += $(call cc-option,-fno-guess-branch-probability,)
+KBUILD_CFLAGS += $(call cc-option,-funsigned-char -static-libgcc,)
+KBUILD_CFLAGS += $(call cc-option,-falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1,)
# Defeat .eh_frame bloat (gcc 4.6.3 x86-32 defconfig: 20% smaller binary):
-CFLAGS += $(call cc-option,-fno-unwind-tables,)
-CFLAGS += $(call cc-option,-fno-asynchronous-unwind-tables,)
+KBUILD_CFLAGS += $(call cc-option,-fno-unwind-tables,)
+KBUILD_CFLAGS += $(call cc-option,-fno-asynchronous-unwind-tables,)
# FIXME: These warnings are at least partially to be concerned about and should
# be fixed..
-#CFLAGS += $(call cc-option,-Wconversion,)
+#KBUILD_CFLAGS += $(call cc-option,-Wconversion,)
ifneq ($(CONFIG_DEBUG),y)
-CFLAGS += $(call cc-option,-Os,$(call cc-option,-O2,))
+KBUILD_CFLAGS += $(call cc-option,-Os,$(call cc-option,-O2,))
else
-CFLAGS += $(call cc-option,-g,)
-#CFLAGS += "-D_FORTIFY_SOURCE=2"
+KBUILD_CFLAGS += $(call cc-option,-g,)
+#KBUILD_CFLAGS += "-D_FORTIFY_SOURCE=2"
ifeq ($(CONFIG_DEBUG_PESSIMIZE),y)
-CFLAGS += $(call cc-option,-O0,)
+KBUILD_CFLAGS += $(call cc-option,-O0,)
else
-CFLAGS += $(call cc-option,-Os,$(call cc-option,-O2,))
+KBUILD_CFLAGS += $(call cc-option,-Os,$(call cc-option,-O2,))
endif
endif
@@ -85,14 +85,14 @@ PKG_CONFIG_FLAGS += --static
endif
ifneq ($(CONFIG_EXTRA_CFLAGS),)
-CFLAGS += $(strip $(subst ",,$(CONFIG_EXTRA_CFLAGS)))
+KBUILD_CFLAGS += $(strip $(subst ",,$(CONFIG_EXTRA_CFLAGS)))
#"))
endif
# Note: both "" (string consisting of two quote chars) and empty string
# are possible, and should be skipped below.
ifneq ($(subst "",,$(CONFIG_SYSROOT)),)
-CFLAGS += --sysroot=$(CONFIG_SYSROOT)
+KBUILD_CFLAGS += --sysroot=$(CONFIG_SYSROOT)
export SYSROOT=$(CONFIG_SYSROOT)
endif
@@ -123,19 +123,19 @@ endif
# mongoose / webserver
ifneq ($(CONFIG_WEBSERVER),)
ifneq ($(CONFIG_MONGOOSESSL),)
-CFLAGS += -DNO_SSL_DL
+KBUILD_CFLAGS += -DNO_SSL_DL
LDLIBS += crypto ssl
else
-CFLAGS += -DNO_SSL
+KBUILD_CFLAGS += -DNO_SSL
endif
ifneq ($(CONFIG_MONGOOSELUA),)
-CFLAGS += -DUSE_LUA
+KBUILD_CFLAGS += -DUSE_LUA
endif
ifneq ($(CONFIG_MONGOOSESQL),)
-CFLAGS += -DUSE_LUA_SQLITE3
+KBUILD_CFLAGS += -DUSE_LUA_SQLITE3
endif
ifneq ($(CONFIG_MONGOOSEIPV6),)
-CFLAGS += -DUSE_IPV6
+KBUILD_CFLAGS += -DUSE_IPV6
endif
endif
--
2.4.5
Jörg Krause
avoids using the CROSS_COMPILER_PREFIX hack used by BusyBox.
Signed-off-by: Jörg Krause <joerg....@embedded.rocks>
---
Kconfig | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/Kconfig b/Kconfig
index b6d2b87..fd6ea7b 100644
--- a/Kconfig
+++ b/Kconfig
@@ -81,7 +81,7 @@ config STATIC
Most people will leave this set to 'N'.
-config CROSS_COMPILER_PREFIX
+config CROSS_COMPILE
string "Cross Compiler prefix"
default ""
help
@@ -89,9 +89,6 @@ config CROSS_COMPILER_PREFIX
will need to set this to the cross-compiler prefix, for example,
"i386-uclibc-".
- Note that CROSS_COMPILE environment variable or
- "make CROSS_COMPILE=xxx ..." will override this selection.
-
Native builds leave this empty.
config SYSROOT
--
2.4.5
Jörg Krause
---
core/Makefile | 4 ----
corelib/Makefile | 2 --
handlers/Makefile | 4 ----
ipc/Makefile | 2 --
mongoose/Makefile | 4 ----
parser/Makefile | 4 ----
7 files changed, 24 deletions(-)
diff --git a/archival/Makefile b/archival/Makefile
index 495a6ef..5715d0b 100644
--- a/archival/Makefile
+++ b/archival/Makefile
@@ -1,5 +1 @@
-libs-y += libarchive/
-
-lib-y:=
-
lib-$(CONFIG_GUNZIP) += gun.o
diff --git a/core/Makefile b/core/Makefile
index efe490f..c48e3ee 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -8,10 +8,6 @@
#
# Licensed under GPLv2, see file LICENSE in this source tree.
-#obj-y :=
-
-obj-y =
-
obj-y += swupdate.o \
cpio_utils.o \
gpio.o \
diff --git a/corelib/Makefile b/corelib/Makefile
index 1e66513..fc95c99 100644
--- a/corelib/Makefile
+++ b/corelib/Makefile
@@ -1,5 +1,3 @@
-libs-y += libcore/
-
lib-y += installer.o \
network_thread.o stream_interface.o
lib-$(CONFIG_MTD) += mtd-interface.o
diff --git a/handlers/Makefile b/handlers/Makefile
index 8fed12e..2ea369c 100644
--- a/handlers/Makefile
+++ b/handlers/Makefile
@@ -3,10 +3,6 @@
# not drop the handler if it is not called.
# Handler can be called dinamically based
# on the received image type
-obj-y =
-
-lib-y:=
-
obj-$(CONFIG_CFI) += flash_handler.o
obj-$(CONFIG_RAW) += raw_handler.o
obj-$(CONFIG_UBIVOL) += ubivol_handler.o
diff --git a/ipc/Makefile b/ipc/Makefile
index 0b7606c..b6895e5 100644
--- a/ipc/Makefile
+++ b/ipc/Makefile
@@ -1,3 +1 @@
-libs-y += libipc/
-
lib-y += network_ipc.o
diff --git a/mongoose/Makefile b/mongoose/Makefile
index 77ad0b5..21d0167 100644
--- a/mongoose/Makefile
+++ b/mongoose/Makefile
@@ -1,7 +1,3 @@
-libs-y += libmongoose/
-
-lib-y:=
-
lib-$(CONFIG_MONGOOSE) += mongoose.o \
mongoose_interface.o
lib-$(CONFIG_MONGOOSESQL) += sqlite3.o \
diff --git a/parser/Makefile b/parser/Makefile
index 752e2df..886927f 100644
--- a/parser/Makefile
+++ b/parser/Makefile
@@ -1,7 +1,3 @@
-libs-y += libparser/
-
-lib-y:=
Jörg Krause
like _LARGEFILE_SOURCE can be passed through the environment by using
CONFIG_EXTRA_CFLAGS.
Signed-off-by: Jörg Krause <joerg....@embedded.rocks>
---
Makefile.flags | 1 -
1 file changed, 1 deletion(-)
diff --git a/Makefile.flags b/Makefile.flags
index 82aa7cb..5e664aa 100644
--- a/Makefile.flags
+++ b/Makefile.flags
@@ -10,7 +10,6 @@ SKIP_STRIP ?= n
KBUILD_CPPFLAGS += $(call cc-option,-std=gnu99,)
KBUILD_CPPFLAGS += -D_GNU_SOURCE -DNDEBUG \
- $(if $(CONFIG_LFS),-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64) \
-D"SWU_VER=KBUILD_STR($(SWU_VER))"
KBUILD_CFLAGS += $(call cc-option,-Wall,)
--
2.4.5
Jörg Krause
files to a built-in.o. We only want these flags to be passed to the final
linking with llua.
Signed-off-by: Jörg Krause <joerg....@embedded.rocks>
---
Makefile | 2 +-
Makefile.flags | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/Makefile b/Makefile
index 2bd48cc..e6b4335 100644
--- a/Makefile
+++ b/Makefile
@@ -352,7 +352,7 @@ quiet_cmd_swupdate = LD $@
"$@" \
"$(CC)" \
"$(KBUILD_CFLAGS) $(CFLAGS_swupdate)" \
- "$(LDFLAGS) $(EXTRA_LDFLAGS)" \
+ "$(LDFLAGS) $(EXTRA_LDFLAGS) $(LDFLAGS_swupdate)" \
"$(swupdate-objs)" \
"$(swupdate-libs)" \
"$(LDLIBS)"
diff --git a/Makefile.flags b/Makefile.flags
index 31df0b8..82aa7cb 100644
--- a/Makefile.flags
+++ b/Makefile.flags
@@ -97,7 +97,7 @@ LDLIBS += pthread
# lua
ifneq ($(CONFIG_LUA),)
LDLIBS += lua dl m
-LDFLAGS += -Wl,-E
+LDFLAGS_swupdate += -Wl,-E
endif
--
2.4.5
Jörg Krause
Signed-off-by: Jörg Krause <joerg....@embedded.rocks>
---
core/cpio_utils.c | 2 +-
core/util.c | 2 +-
corelib/installer.c | 2 +-
include/parsers.h | 2 +-
parser/parse_config.c | 2 +-
parser/parse_external.c | 2 +-
parser/parse_json.c | 2 +-
7 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/core/cpio_utils.c b/core/cpio_utils.c
index 4d89ac1..53c7fb3 100644
--- a/core/cpio_utils.c
+++ b/core/cpio_utils.c
@@ -28,7 +28,7 @@
#include <sys/types.h>
#include <fcntl.h>
-#include "autoconf.h"
+#include "generated/autoconf.h"
#include "bsdqueue.h"
#include "cpiohdr.h"
#include "util.h"
diff --git a/core/util.c b/core/util.c
index 7eb94a0..f3ec3e6 100644
--- a/core/util.c
+++ b/core/util.c
@@ -29,7 +29,7 @@
#include "swupdate.h"
#include "util.h"
#include "fw_env.h"
-#include "autoconf.h"
+#include "generated/autoconf.h"
/*
* Replacement for fw_setenv() for calling inside
diff --git a/corelib/installer.c b/corelib/installer.c
index aa12381..df0a0c3 100644
--- a/corelib/installer.c
+++ b/corelib/installer.c
@@ -31,7 +31,7 @@
#include <sys/stat.h>
#include <sys/mount.h>
-#include "autoconf.h"
+#include "generated/autoconf.h"
#include "bsdqueue.h"
#include "globals.h"
#include "util.h"
diff --git a/include/parsers.h b/include/parsers.h
index 7397cc8..901425c 100644
--- a/include/parsers.h
+++ b/include/parsers.h
@@ -21,7 +21,7 @@
#ifndef _RECOVERY_PARSERS_H
#define _RECOVERY_PARSERS_H
-#include "autoconf.h"
+#include "generated/autoconf.h"
#ifndef CONFIG_SETSWDESCRIPTION
#define SW_DESCRIPTION_FILENAME "sw-description"
diff --git a/parser/parse_config.c b/parser/parse_config.c
index 7202d09..f3b75e3 100644
--- a/parser/parse_config.c
+++ b/parser/parse_config.c
@@ -22,7 +22,7 @@
#include <string.h>
#include <libconfig.h>
#include <sys/types.h>
-#include "autoconf.h"
+#include "generated/autoconf.h"
#include "bsdqueue.h"
#include "util.h"
#include "swupdate.h"
diff --git a/parser/parse_external.c b/parser/parse_external.c
index 492f785..de9badc 100644
--- a/parser/parse_external.c
+++ b/parser/parse_external.c
@@ -24,7 +24,7 @@
#include <stdlib.h>
#include <string.h>
#include <errno.h>
-#include "autoconf.h"
+#include "generated/autoconf.h"
#include "lua.h"
#include "lauxlib.h"
#include "lualib.h"
diff --git a/parser/parse_json.c b/parser/parse_json.c
index 7da509a..97709ef 100644
--- a/parser/parse_json.c
+++ b/parser/parse_json.c
@@ -29,7 +29,7 @@
#include <unistd.h>
#include <fcntl.h>
#include <sys/stat.h>
-#include "autoconf.h"
+#include "generated/autoconf.h"
#include "bsdqueue.h"
#include "util.h"
#include "swupdate.h"
--
2.4.5
Jörg Krause
broken (xconfig, gconfig) and several features are missing, e.g. passing
parameters through the environment with the env option or the make target
savedefconfig.
We are using a kbuild template based on the Linux kernel 4.2.0-rc1 [1].
The following patches will adapt swupdate to use this template for building.
[1]
https://github.com/joerg-krause/kbuild_skeleton
Signed-off-by: Jörg Krause <joerg....@embedded.rocks>
---
Makefile | 1177 +++-----------
scripts/Kbuild.include | 238 ++-
scripts/Makefile | 36 +
scripts/Makefile.build | 283 ++--
scripts/Makefile.clean | 8 +-
scripts/Makefile.host | 83 +-
scripts/Makefile.lib | 188 ++-
scripts/basic/Makefile | 13 +-
scripts/basic/docproc.c | 400 -----
scripts/basic/fixdep.c | 246 +--
scripts/basic/split-include.c | 227 ---
scripts/kconfig/Makefile | 414 ++---
scripts/kconfig/POTFILES.in | 7 +
scripts/kconfig/check.sh | 2 +-
scripts/kconfig/conf.c | 533 ++++---
scripts/kconfig/confdata.c | 1320 ++++++++++++----
scripts/kconfig/expr.c | 463 +++---
scripts/kconfig/expr.h | 148 +-
scripts/kconfig/gconf.c | 309 ++--
scripts/kconfig/gconf.glade | 35 +-
scripts/kconfig/kconfig_load.c | 35 -
scripts/kconfig/kxgettext.c | 32 +-
scripts/kconfig/lex.zconf.c_shipped | 2325 ----------------------------
scripts/kconfig/list.h | 6 +-
scripts/kconfig/lkc.h | 85 +-
scripts/kconfig/lkc_defs.h | 53 +
scripts/kconfig/lkc_proto.h | 71 +-
scripts/kconfig/lxdialog/BIG.FAT.WARNING | 6 +-
scripts/kconfig/lxdialog/Makefile | 21 -
scripts/kconfig/lxdialog/check-lxdialog.sh | 17 +-
scripts/kconfig/lxdialog/checklist.c | 197 ++-
scripts/kconfig/lxdialog/colors.h | 154 --
scripts/kconfig/lxdialog/dialog.h | 184 ++-
scripts/kconfig/lxdialog/inputbox.c | 183 ++-
scripts/kconfig/lxdialog/lxdialog.c | 204 ---
scripts/kconfig/lxdialog/menubox.c | 217 +--
scripts/kconfig/lxdialog/msgbox.c | 71 -
scripts/kconfig/lxdialog/textbox.c | 509 +++---
scripts/kconfig/lxdialog/util.c | 599 +++++--
scripts/kconfig/lxdialog/yesno.c | 34 +-
scripts/kconfig/mconf.c | 1096 +++++++------
scripts/kconfig/menu.c | 397 ++++-
scripts/kconfig/merge_config.sh | 32 +-
scripts/kconfig/nconf.c | 47 +-
scripts/kconfig/nconf.gui.c | 20 +-
scripts/kconfig/qconf.cc | 1291 +++++++++------
scripts/kconfig/qconf.h | 199 ++-
scripts/kconfig/streamline_config.pl | 9 +-
scripts/kconfig/symbol.c | 817 ++++++++--
scripts/kconfig/util.c | 85 +-
scripts/kconfig/zconf.gperf | 11 +-
scripts/kconfig/zconf.hash.c_shipped | 269 ++--
scripts/kconfig/zconf.l | 91 +-
scripts/kconfig/zconf.lex.c_shipped | 318 ++--
scripts/kconfig/zconf.tab.c_shipped | 2225 +++++++++++++++-----------
scripts/kconfig/zconf.y | 163 +-
scripts/mkmakefile | 52 +
57 files changed, 8714 insertions(+), 9541 deletions(-)
create mode 100644 scripts/Makefile
delete mode 100644 scripts/basic/docproc.c
delete mode 100644 scripts/basic/split-include.c
delete mode 100644 scripts/kconfig/kconfig_load.c
delete mode 100644 scripts/kconfig/lex.zconf.c_shipped
create mode 100644 scripts/kconfig/lkc_defs.h
delete mode 100644 scripts/kconfig/lxdialog/Makefile
mode change 100644 => 100755 scripts/kconfig/lxdialog/check-lxdialog.sh
delete mode 100644 scripts/kconfig/lxdialog/colors.h
delete mode 100644 scripts/kconfig/lxdialog/lxdialog.c
delete mode 100644 scripts/kconfig/lxdialog/msgbox.c
create mode 100644 scripts/mkmakefile
diff --git a/Makefile b/Makefile
index 5c72423..bfa121d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,71 +1,26 @@
-VERSION = 2015
-PATCHLEVEL = 07
-SUBLEVEL = 0
-EXTRAVERSION = -rc
-NAME =
-
# *DOCUMENTATION*
# To see a list of typical targets execute "make help"
# More info can be located in ./README
# Comments in this file are targeted only to the developer, do not
# expect to learn how to build the kernel reading this file.
-# Do not print "Entering directory ..."
-MAKEFLAGS += --no-print-directory
+# Do not:
+# o use make's built-in rules and variables
+# (this increases performance and avoids hard-to-debug behaviour);
+# o print "Entering directory ...";
+MAKEFLAGS += -rR --no-print-directory
-# We are using a recursive build, so we need to do a little thinking
-# to get the ordering right.
-#
-# Most importantly: sub-Makefiles should only ever modify files in
-# their own directory. If in some directory we have a dependency on
-# a file in another dir (which doesn't happen often, but it's often
-# unavoidable when linking the built-in.o targets which finally
-# turn into swupdate), we will call a sub make in that other dir, and
-# after that we are sure that everything which is in that other dir
-# is now up to date.
-#
-# The only cases where we need to modify files which have global
-# effects are thus separated out and done before the recursive
-# descending is started. They are now explicitly listed as the
-# prepare rule.
# To put more focus on warnings, be less verbose as default
# Use 'make V=1' to see the full commands
-ifdef V
- ifeq ("$(origin V)", "command line")
- KBUILD_VERBOSE = $(V)
- endif
+ifeq ("$(origin V)", "command line")
+ KBUILD_VERBOSE = $(V)
endif
ifndef KBUILD_VERBOSE
KBUILD_VERBOSE = 0
endif
-# Call sparse as part of compilation of C files
-# Use 'make C=1' to enable sparse checking
-
-ifdef C
- ifeq ("$(origin C)", "command line")
- KBUILD_CHECKSRC = $(C)
- endif
-endif
-ifndef KBUILD_CHECKSRC
- KBUILD_CHECKSRC = 0
-endif
-
-# Use make M=dir to specify directory of external module to build
-# Old syntax make ... SUBDIRS=$PWD is still supported
-# Setting the environment variable KBUILD_EXTMOD take precedence
-ifdef SUBDIRS
- KBUILD_EXTMOD ?= $(SUBDIRS)
-endif
-ifdef M
- ifeq ("$(origin M)", "command line")
- KBUILD_EXTMOD := $(M)
- endif
-endif
-
-
# kbuild supports saving output files in a separate directory.
# To locate output files in a separate directory two syntaxes are supported.
# In both cases the working directory must be the root of the kernel src.
@@ -81,6 +36,9 @@ endif
# The O= assignment takes precedence over the KBUILD_OUTPUT environment
# variable.
+# Our default target
+PHONY := _all
+_all:
# KBUILD_SRC is set on invocation of make in OBJ directory
# KBUILD_SRC is not intended to be used by the regular user (for now)
@@ -88,15 +46,16 @@ ifeq ($(KBUILD_SRC),)
# OK, Make called in directory where kernel src resides
# Do we want to locate output files in a separate directory?
-ifdef O
- ifeq ("$(origin O)", "command line")
- KBUILD_OUTPUT := $(O)
- endif
+ifeq ("$(origin O)", "command line")
+ KBUILD_OUTPUT := $(O)
endif
-# That's our default target when none is given on the command line
-PHONY := _all
-_all:
+ifeq ("$(origin W)", "command line")
+ export KBUILD_ENABLE_EXTRA_GCC_CHECKS := $(W)
+endif
+
+# Cancel implicit rules on top Makefile
+$(CURDIR)/Makefile Makefile: ;
ifneq ($(KBUILD_OUTPUT),)
# Invoke a second make in the output directory, passing relevant variables
@@ -106,12 +65,16 @@ KBUILD_OUTPUT := $(shell cd $(KBUILD_OUTPUT) && /bin/pwd)
$(if $(KBUILD_OUTPUT),, \
$(error output directory "$(saved-output)" does not exist))
-PHONY += $(MAKECMDGOALS)
+PHONY += $(MAKECMDGOALS) sub-make
+
+$(filter-out _all sub-make $(CURDIR)/Makefile, $(MAKECMDGOALS)) _all: sub-make
+ $(Q)@:
-$(filter-out _all,$(MAKECMDGOALS)) _all:
+sub-make: FORCE
$(if $(KBUILD_VERBOSE:1=),@)$(MAKE) -C $(KBUILD_OUTPUT) \
KBUILD_SRC=$(CURDIR) \
- KBUILD_EXTMOD="$(KBUILD_EXTMOD)" -f $(CURDIR)/Makefile $@
+ -f $(CURDIR)/Makefile \
+ $(filter-out _all sub-make,$(MAKECMDGOALS))
# Leave processing to above invocation of make
skip-makefile := 1
@@ -124,108 +87,31 @@ ifeq ($(skip-makefile),)
# If building an external module we do not care about the all: rule
# but instead _all depend on modules
PHONY += all
-ifeq ($(KBUILD_EXTMOD),)
_all: all
-else
-_all: modules
-endif
srctree := $(if $(KBUILD_SRC),$(KBUILD_SRC),$(CURDIR))
-TOPDIR := $(srctree)
-# FIXME - TOPDIR is obsolete, use srctree/objtree
objtree := $(CURDIR)
src := $(srctree)
obj := $(objtree)
-VPATH := $(srctree)$(if $(KBUILD_EXTMOD),:$(KBUILD_EXTMOD))
-
-export srctree objtree VPATH TOPDIR
-
-
-# Cross compiling and selecting different set of gcc/bin-utils
-# ---------------------------------------------------------------------------
-#
-# When performing cross compilation for other architectures ARCH shall be set
-# to the target architecture. (See arch/* for the possibilities).
-# ARCH can be set during invocation of make:
-# make ARCH=ia64
-# Another way is to have ARCH set in the environment.
-# The default ARCH is the host where make is executed.
-
-# CROSS_COMPILE specify the prefix used for all executables used
-# during compilation. Only gcc and related bin-utils executables
-# are prefixed with $(CROSS_COMPILE).
-# CROSS_COMPILE can be set on the command line
-# make CROSS_COMPILE=ia64-linux-
-# Alternatively CROSS_COMPILE can be set in the environment.
-# Default value for CROSS_COMPILE is not to prefix executables
-# Note: Some architectures assign CROSS_COMPILE in their arch/*/Makefile
-
-CROSS_COMPILE ?=
-# bbox: we may have CONFIG_CROSS_COMPILER_PREFIX in .config,
-# and it has not been included yet... thus using an awkward syntax.
-ifeq ($(CROSS_COMPILE),)
-CROSS_COMPILE := $(shell grep ^CONFIG_CROSS_COMPILER_PREFIX .config 2>/dev/null)
-CROSS_COMPILE := $(subst CONFIG_CROSS_COMPILER_PREFIX=,,$(CROSS_COMPILE))
-CROSS_COMPILE := $(subst ",,$(CROSS_COMPILE))
-#")
-endif
-
-# SUBARCH tells the usermode build what the underlying arch is. That is set
-# first, and if a usermode build is happening, the "ARCH=um" on the command
-# line overrides the setting of ARCH below. If a native build is happening,
-# then ARCH is assigned, getting whatever value it gets normally, and
-# SUBARCH is subsequently ignored.
+VPATH := $(srctree)
-ifneq ($(CROSS_COMPILE),)
-SUBARCH := $(shell echo $(CROSS_COMPILE) | cut -d- -f1)
-else
-SUBARCH := $(shell uname -m)
-endif
-SUBARCH := $(shell echo $(SUBARCH) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
- -e s/arm.*/arm/ -e s/sa110/arm/ \
- -e s/s390x/s390/ -e s/parisc64/parisc/ \
- -e s/ppc.*/powerpc/ -e s/mips.*/mips/ )
+export srctree objtree VPATH
-ARCH ?= $(SUBARCH)
+CROSS_COMPILE ?= $(CONFIG_CROSS_COMPILE:"%"=%)
-# Architecture as present in compile.h
-UTS_MACHINE := $(ARCH)
+KCONFIG_CONFIG ?= .config
+export KCONFIG_CONFIG
# SHELL used by kbuild
CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
else if [ -x /bin/bash ]; then echo /bin/bash; \
else echo sh; fi ; fi)
-# Decide whether to build built-in, modular, or both.
-# Normally, just do built-in.
-
-KBUILD_MODULES :=
-KBUILD_BUILTIN := 1
-
-# If we have only "make modules", don't compile built-in objects.
-# When we're building modules with modversions, we need to consider
-# the built-in objects during the descend as well, in order to
-# make sure the checksums are uptodate before we record them.
-
-ifeq ($(MAKECMDGOALS),modules)
- KBUILD_BUILTIN := $(if $(CONFIG_MODVERSIONS),1)
-endif
-
-# If we have "make <whatever> modules", compile modules
-# in addition to whatever we do anyway.
-# Just "make" or "make all" shall build modules as well
-
-ifneq ($(filter all _all modules,$(MAKECMDGOALS)),)
- KBUILD_MODULES := 1
-endif
-
-ifeq ($(MAKECMDGOALS),)
- KBUILD_MODULES := 1
-endif
-
-export KBUILD_MODULES KBUILD_BUILTIN
-export KBUILD_CHECKSRC KBUILD_SRC KBUILD_EXTMOD
+HOSTCC = gcc
+HOSTCXX = g++
+HOSTCFLAGS = -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer
+HOSTCXXFLAGS = -O2
# Beautify output
# ---------------------------------------------------------------------------
@@ -238,8 +124,8 @@ export KBUILD_CHECKSRC KBUILD_SRC KBUILD_EXTMOD
# cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $<
#
# If $(quiet) is empty, the whole command will be printed.
-# If it is set to "quiet_", only the short version will be printed.
-# If it is set to "silent_", nothing wil be printed at all, since
+# If it is set to "quiet_", only the short version will be printed.
+# If it is set to "silent_", nothing will be printed at all, since
# the variable $(silent_cmd_cc_o_c) doesn't exist.
#
# A simple variant is to prefix commands with $(Q) - that's useful
@@ -271,82 +157,66 @@ export quiet Q KBUILD_VERBOSE
# Look for make include files relative to root of kernel src
MAKEFLAGS += --include-dir=$(srctree)
-HOSTCC = gcc
-HOSTCXX = g++
-HOSTCFLAGS :=
-HOSTCXXFLAGS :=
-# We need some generic definitions
+# We need some generic definitions (do not try to remake the file).
+$(srctree)/scripts/Kbuild.include: ;
include $(srctree)/scripts/Kbuild.include
-HOSTCFLAGS += $(call hostcc-option,-Wall -Wstrict-prototypes -O2 -fomit-frame-pointer,)
-HOSTCXXFLAGS += -O2
-
-# For maximum performance (+ possibly random breakage, uncomment
-# the following)
-
-MAKEFLAGS += -rR
-
# Make variables (CC, etc...)
AS = $(CROSS_COMPILE)as
+LD = $(CROSS_COMPILE)ld
CC = $(CROSS_COMPILE)gcc
-LD = $(CC) -nostdlib
CPP = $(CC) -E
AR = $(CROSS_COMPILE)ar
NM = $(CROSS_COMPILE)nm
STRIP = $(CROSS_COMPILE)strip
OBJCOPY = $(CROSS_COMPILE)objcopy
OBJDUMP = $(CROSS_COMPILE)objdump
-PKG_CONFIG ?= $(CROSS_COMPILE)pkg-config
AWK = awk
-GENKSYMS = scripts/genksyms/genksyms
-DEPMOD = /sbin/depmod
-KALLSYMS = scripts/kallsyms
+INSTALLKERNEL := installkernel
PERL = perl
-CHECK = sparse
-CHECKFLAGS := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ -Wbitwise $(CF)
-MODFLAGS = -DMODULE
-CFLAGS_MODULE = $(MODFLAGS)
-AFLAGS_MODULE = $(MODFLAGS)
-LDFLAGS_MODULE = -r
+CHECKFLAGS := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ \
+ -Wbitwise -Wno-return-void $(CF)
CFLAGS_KERNEL =
AFLAGS_KERNEL =
# Use LINUXINCLUDE when you must reference the include/ directory.
# Needed to be compatible with the O= option
-CFLAGS := $(CFLAGS)
-# Added only to final link stage of swupdate binary
-CFLAGS_swupdate := $(CFLAGS_swupdate)
-CPPFLAGS := $(CPPFLAGS)
-AFLAGS := $(AFLAGS)
-LDFLAGS := $(LDFLAGS)
-LDLIBS :=
-
-# Read KERNELRELEASE from .kernelrelease (if it exists)
-KERNELRELEASE = $(shell cat .kernelrelease 2> /dev/null)
-KERNELVERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
-
-export VERSION PATCHLEVEL SUBLEVEL KERNELRELEASE KERNELVERSION \
- ARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC \
- CPP AR NM STRIP OBJCOPY OBJDUMP MAKE AWK GENKSYMS PERL UTS_MACHINE \
- HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS
-
-export CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS
-export CFLAGS CFLAGS_KERNEL CFLAGS_MODULE
-export AFLAGS AFLAGS_KERNEL AFLAGS_MODULE
-export FLTFLAGS
-
-# When compiling out-of-tree modules, put MODVERDIR in the module
-# tree rather than in the kernel tree. The kernel tree might
-# even be read-only.
-export MODVERDIR := $(if $(KBUILD_EXTMOD),$(firstword $(KBUILD_EXTMOD))/).tmp_versions
+LINUXINCLUDE := -Iinclude \
+ $(if $(KBUILD_SRC), -I$(srctree)/include) \
+ -include include/generated/autoconf.h
+
+KBUILD_CPPFLAGS := -D__KERNEL__
+
+KBUILD_CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
+ -fno-strict-aliasing -fno-common \
+ -Werror-implicit-function-declaration \
+ -Wno-format-security \
+ -fno-delete-null-pointer-checks
+KBUILD_AFLAGS_KERNEL :=
+KBUILD_CFLAGS_KERNEL :=
+KBUILD_AFLAGS := -D__ASSEMBLY__
+
+# Read KERNELRELEASE from include/config/kernel.release (if it exists)
+KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null)
+KERNELVERSION = $(VERSION)$(if $(PATCHLEVEL),.$(PATCHLEVEL)$(if $(SUBLEVEL),.$(SUBLEVEL)))$(EXTRAVERSION)
+
+export ARCH SRCARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC
+export CPP AR NM STRIP OBJCOPY OBJDUMP
+export MAKE AWK GENKSYMS INSTALLKERNEL PERL UTS_MACHINE
+export HOSTCXX HOSTCXXFLAGS
+
+export KBUILD_CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS
+export KBUILD_CFLAGS CFLAGS_KERNEL
+export KBUILD_AFLAGS AFLAGS_KERNEL
+export KBUILD_AFLAGS_KERNEL KBUILD_CFLAGS_KERNEL
+export KBUILD_ARFLAGS
# Files to ignore in find ... statements
RCS_FIND_IGNORE := \( -name SCCS -o -name BitKeeper -o -name .svn -o -name CVS -o -name .pc -o -name .hg -o -name .git \) -prune -o
-export RCS_TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn --exclude CVS --exclude .pc --exclude .hg --exclude .git
# ===========================================================================
# Rules shared between *config targets and build targets
@@ -359,30 +229,18 @@ scripts_basic:
# To avoid any implicit rule to kick in, define an empty command.
scripts/basic/%: scripts_basic ;
-# This target generates Kbuild's and Config.in's from *.c files
-PHONY += gen_build_files
-gen_build_files: $(wildcard $(srctree)/*/*.c) $(wildcard $(srctree)/*/*/*.c)
- $(Q)$(srctree)/scripts/gen_build_files.sh $(srctree) $(objtree)
-
-# bbox: we have helpers in applets/
-# we depend on scripts_basic, since scripts/basic/fixdep
-# must be built before any other host prog
-#PHONY += applets_dir
-#applets_dir: scripts_basic gen_build_files
-# $(Q)$(MAKE) $(build)=applets
-
-#applets/%: applets_dir ;
-
PHONY += outputmakefile
# outputmakefile generates a Makefile in the output directory, if using a
# separate output directory. This allows convenient use of make in the
# output directory.
outputmakefile:
ifneq ($(KBUILD_SRC),)
+ $(Q)ln -fsn $(srctree) source
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkmakefile \
$(srctree) $(objtree) $(VERSION) $(PATCHLEVEL)
endif
+
# To make sure we do not include .config for any of the *config targets
# catch them early, and hand them over to scripts/kconfig/Makefile
# It is allowed to specify more targets when calling make, including
@@ -392,8 +250,9 @@ endif
# of make so .config is not included in this case either (for *config).
no-dot-config-targets := clean mrproper distclean \
- cscope TAGS tags help %docs
-#bbox# check% is removed from above
+ cscope gtags TAGS tags help %docs check% coccicheck \
+ include/linux/version.h headers_% \
+ kernelversion %src-pkg
config-targets := 0
mixed-targets := 0
@@ -405,12 +264,10 @@ ifneq ($(filter $(no-dot-config-targets), $(MAKECMDGOALS)),)
endif
endif
-ifeq ($(KBUILD_EXTMOD),)
- ifneq ($(filter config %config,$(MAKECMDGOALS)),)
- config-targets := 1
- ifneq ($(filter-out config %config,$(MAKECMDGOALS)),)
- mixed-targets := 1
- endif
+ifneq ($(filter config %config,$(MAKECMDGOALS)),)
+ config-targets := 1
+ ifneq ($(filter-out config %config,$(MAKECMDGOALS)),)
+ mixed-targets := 1
endif
endif
@@ -431,501 +288,86 @@ ifeq ($(config-targets),1)
# Read arch specific Makefile to set KBUILD_DEFCONFIG as needed.
# KBUILD_DEFCONFIG may point out an alternative default configuration
# used for 'make defconfig'
--include $(srctree)/arch/$(ARCH)/Makefile
-export KBUILD_DEFCONFIG
+#include $(srctree)/arch/$(SRCARCH)/Makefile
+export KBUILD_DEFCONFIG KBUILD_KCONFIG
-config: scripts_basic outputmakefile gen_build_files FORCE
- $(Q)mkdir -p include
+config: scripts_basic outputmakefile FORCE
+ $(Q)mkdir -p include/linux include/config
$(Q)$(MAKE) $(build)=scripts/kconfig $@
- $(Q)$(MAKE) -C $(srctree) KBUILD_SRC= .kernelrelease
-%config: scripts_basic outputmakefile gen_build_files FORCE
- $(Q)mkdir -p include
+%config: scripts_basic outputmakefile FORCE
+ $(Q)mkdir -p include/linux include/config
$(Q)$(MAKE) $(build)=scripts/kconfig $@
- $(Q)$(MAKE) -C $(srctree) KBUILD_SRC= .kernelrelease
else
-# ===========================================================================
-# Build targets only - this includes swupdate, arch specific targets, clean
-# targets and others. In general all targets except *config targets.
-
-ifeq ($(KBUILD_EXTMOD),)
-# Additional helpers built in scripts/
-# Carefully list dependencies so we do not try to build scripts twice
-# in parallel
-PHONY += scripts
-scripts: gen_build_files scripts_basic include/config/MARKER
- $(Q)$(MAKE) $(build)=$(@)
-scripts_basic: include/autoconf.h
-
-# Objects we will link into swupdate / subdirs we need to visit
-core-y := \
- core/ \
- handlers/ \
-
-libs-y := \
- archival/ \
- corelib/ \
- ipc/ \
- parser/ \
- mongoose/ \
-
-#handlers/ \
-
-endif # KBUILD_EXTMOD
ifeq ($(dot-config),1)
-# In this section, we need .config
+# Read in config
+-include include/config/auto.conf
+
# Read in dependencies to all Kconfig* files, make sure to run
# oldconfig if changes are detected.
--include .kconfig.d
-
--include .config
+-include include/config/auto.conf.cmd
-# If .config needs to be updated, it will be done via the dependency
-# that autoconf has on .config.
# To avoid any implicit rule to kick in, define an empty command
-.config .kconfig.d: ;
+$(KCONFIG_CONFIG) include/config/auto.conf.cmd: ;
-# Now we can define CFLAGS etc according to .config
-include $(srctree)/Makefile.flags
-
-# If .config is newer than include/autoconf.h, someone tinkered
+# If .config is newer than include/config/auto.conf, someone tinkered
# with it and forgot to run make oldconfig.
-# If kconfig.d is missing then we are probarly in a cleaned tree so
+# if auto.conf.cmd is missing then we are probably in a cleaned tree so
# we execute the config step to be sure to catch updated Kconfig files
-include/autoconf.h: .kconfig.d .config $(wildcard $(srctree)/*/*.c) $(wildcard $(srctree)/*/*/*.c) | gen_build_files
+include/config/%.conf: $(KCONFIG_CONFIG) include/config/auto.conf.cmd
$(Q)$(MAKE) -f $(srctree)/Makefile silentoldconfig
-include/usage.h: gen_build_files
else
# Dummy target needed, because used as prerequisite
-include/autoconf.h: ;
-endif
+include/config/auto.conf: ;
+endif # $(dot-config)
+
# The all: target is the default when no target is given on the
# command line.
# This allow a user to issue only 'make' to build a kernel including modules
-# Defaults swupdate but it is usually overridden in the arch makefile
-all: swupdate doc
-
--include $(srctree)/arch/$(ARCH)/Makefile
-
-# arch Makefile may override CC so keep this after arch Makefile is included
-#bbox# NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include)
-CHECKFLAGS += $(NOSTDINC_FLAGS)
-
-# Default kernel image to build when no specific target is given.
-# KBUILD_IMAGE may be overruled on the commandline or
-# set in the environment
-# Also any assignments in arch/$(ARCH)/Makefile take precedence over
-# this default value
-export KBUILD_IMAGE ?= swupdate
-
-#
-# INSTALL_PATH specifies where to place the updated kernel and system map
-# images. Default is /boot, but you can set it to other values
-export INSTALL_PATH ?= /boot
-
-#
-# INSTALL_MOD_PATH specifies a prefix to MODLIB for module directory
-# relocations required by build roots. This is not defined in the
-# makefile but the arguement can be passed to make if needed.
-#
-
-MODLIB = $(INSTALL_MOD_PATH)/lib/modules/$(KERNELRELEASE)
-export MODLIB
-
-
-ifeq ($(KBUILD_EXTMOD),)
-swupdate-dirs := $(patsubst %/,%,$(filter %/, $(core-y) $(core-m) $(libs-y) $(libs-m)))
-
-swupdate-alldirs := $(sort $(swupdate-dirs) $(patsubst %/,%,$(filter %/, \
- $(core-n) $(core-) $(libs-n) $(libs-) \
- )))
-
-core-y := $(patsubst %/, %/built-in.o, $(core-y))
-libs-y1 := $(patsubst %/, %/lib.a, $(libs-y))
-libs-y2 := $(patsubst %/, %/built-in.o, $(libs-y))
-libs-y := $(libs-y1) $(libs-y2)
-
-# Build swupdate
-# ---------------------------------------------------------------------------
-# swupdate is build from the objects selected by $(swupdate-init) and
-# $(swupdate-main). Most are built-in.o files from top-level directories
-# in the kernel tree, others are specified in arch/$(ARCH)Makefile.
-# Ordering when linking is important, and $(swupdate-init) must be first.
-#
-# swupdate
-# ^
-# |
-# +-< $(swupdate-init)
-# | +--< init/version.o + more
-# |
-# +--< $(swupdate-main)
-# | +--< driver/built-in.o mm/built-in.o + more
-# |
-# +-< kallsyms.o (see description in CONFIG_KALLSYMS section)
-#
-# swupdate version (uname -v) cannot be updated during normal
-# descending-into-subdirs phase since we do not yet know if we need to
-# update swupdate.
-# Therefore this step is delayed until just before final link of swupdate -
-# except in the kallsyms case where it is done just before adding the
-# symbols to the kernel.
-#
-# System.map is generated to document addresses of all kernel symbols
-
-swupdate-all := $(core-y) $(libs-y)
-
-# Rule to link swupdate - also used during CONFIG_KALLSYMS
-# May be overridden by arch/$(ARCH)/Makefile
-quiet_cmd_swupdate__ ?= LINK $@
- cmd_swupdate__ ?= $(srctree)/scripts/trylink \
- "$@" \
- "$(CC)" \
- "$(CFLAGS) $(CFLAGS_swupdate)" \
- "$(LDFLAGS) $(EXTRA_LDFLAGS)" \
- "$(core-y)" \
- "$(libs-y)" \
- "$(LDLIBS)"
-
-# Generate System.map
-quiet_cmd_sysmap = SYSMAP
- cmd_sysmap = $(CONFIG_SHELL) $(srctree)/scripts/mksysmap
-
-# Link of swupdate
-# If CONFIG_KALLSYMS is set .version is already updated
-# Generate System.map and verify that the content is consistent
-# Use + in front of the swupdate_version rule to silent warning with make -j2
-# First command is ':' to allow us to use + in front of the rule
-define rule_swupdate__
- :
- $(call cmd,swupdate__)
- $(Q)echo 'cmd_$@ := $(cmd_swupdate__)' > $(@D)/.$(@F).cmd
-endef
-
-
-ifdef CONFIG_KALLSYMS
-# Generate section listing all symbols and add it into swupdate $(kallsyms.o)
-# It's a three stage process:
-# o .tmp_swupdate1 has all symbols and sections, but __kallsyms is
-# empty
-# Running kallsyms on that gives us .tmp_kallsyms1.o with
-# the right size - swupdate version (uname -v) is updated during this step
-# o .tmp_swupdate2 now has a __kallsyms section of the right size,
-# but due to the added section, some addresses have shifted.
-# From here, we generate a correct .tmp_kallsyms2.o
-# o The correct .tmp_kallsyms2.o is linked into the final swupdate.
-# o Verify that the System.map from swupdate matches the map from
-# .tmp_swupdate2, just in case we did not generate kallsyms correctly.
-# o If CONFIG_KALLSYMS_EXTRA_PASS is set, do an extra pass using
-# .tmp_swupdate3 and .tmp_kallsyms3.o. This is only meant as a
-# temporary bypass to allow the kernel to be built while the
-# maintainers work out what went wrong with kallsyms.
-
-ifdef CONFIG_KALLSYMS_EXTRA_PASS
-last_kallsyms := 3
-else
-last_kallsyms := 2
-endif
-
-kallsyms.o := .tmp_kallsyms$(last_kallsyms).o
-
-define verify_kallsyms
- $(Q)$(if $($(quiet)cmd_sysmap), \
- echo ' $($(quiet)cmd_sysmap) .tmp_System.map' &&) \
- $(cmd_sysmap) .tmp_swupdate$(last_kallsyms) .tmp_System.map
- $(Q)cmp -s System.map .tmp_System.map || \
- (echo Inconsistent kallsyms data; \
- echo Try setting CONFIG_KALLSYMS_EXTRA_PASS; \
- rm .tmp_kallsyms* ; /bin/false )
-endef
-
-# Update swupdate version before link
-# Use + in front of this rule to silent warning about make -j1
-# First command is ':' to allow us to use + in front of this rule
-cmd_ksym_ld = $(cmd_swupdate__)
-define rule_ksym_ld
- :
- +$(call cmd,swupdate_version)
- $(call cmd,swupdate__)
- $(Q)echo 'cmd_$@ := $(cmd_swupdate__)' > $(@D)/.$(@F).cmd
-endef
-
-# Generate .S file with all kernel symbols
-quiet_cmd_kallsyms = KSYM $@
- cmd_kallsyms = $(NM) -n $< | $(KALLSYMS) \
- $(if $(CONFIG_KALLSYMS_ALL),--all-symbols) > $@
+# Defaults to vmlinux, but the arch makefile usually adds further targets
+all: myapp
-.tmp_kallsyms1.o .tmp_kallsyms2.o .tmp_kallsyms3.o: %.o: %.S scripts FORCE
- $(call if_changed_dep,as_o_S)
-.tmp_kallsyms%.S: .tmp_swupdate% $(KALLSYMS)
- $(call cmd,kallsyms)
+objs-y := main
+libs-y := lib
-# .tmp_swupdate1 must be complete except kallsyms, so update swupdate version
-.tmp_swupdate1: $(swupdate-lds) $(swupdate-all) FORCE
- $(call if_changed_rule,ksym_ld)
+myapp-dirs := $(objs-y) $(libs-y)
+myapp-objs := $(patsubst %,%/built-in.o, $(objs-y))
+myapp-libs := $(patsubst %,%/lib.a, $(libs-y))
+myapp-all := $(myapp-objs) $(myapp-libs)
-.tmp_swupdate2: $(swupdate-lds) $(swupdate-all) .tmp_kallsyms1.o FORCE
- $(call if_changed,swupdate__)
+# Do modpost on a prelinked vmlinux. The finally linked vmlinux has
+# relevant sections renamed as per the linker script.
+quiet_cmd_myapp = LD $@
+ cmd_myapp = $(CC) $(LDFLAGS) -o $@ \
+ -Wl,--start-group $(myapp-libs) $(myapp-objs) -Wl,--end-group
-.tmp_swupdate3: $(swupdate-lds) $(swupdate-all) .tmp_kallsyms2.o FORCE
- $(call if_changed,swupdate__)
+myapp: $(myapp-all)
+ $(call if_changed,myapp)
-# Needs to visit scripts/ before $(KALLSYMS) can be used.
-$(KALLSYMS): scripts ;
-
-# Generate some data for debugging strange kallsyms problems
-debug_kallsyms: .tmp_map$(last_kallsyms)
-
-.tmp_map%: .tmp_swupdate% FORCE
- ($(OBJDUMP) -h $< | $(AWK) '/^ +[0-9]/{print $$4 " 0 " $$2}'; $(NM) $<) | sort > $@
-
-.tmp_map3: .tmp_map2
-
-.tmp_map2: .tmp_map1
-
-endif # ifdef CONFIG_KALLSYMS
-
-# swupdate image - including updated kernel symbols
-swupdate_unstripped: $(swupdate-all) FORCE
- $(call if_changed_rule,swupdate__)
- $(Q)rm -f .old_version
-
-swupdate: swupdate_unstripped
-ifeq ($(SKIP_STRIP),y)
- $(Q)cp $< $@
-else
- $(Q)$(STRIP) -s --remove-section=.note --remove-section=.comment \
- swupdate_unstripped -o $@
-# strip is confused by PIE executable and does not set exec bits
- $(Q)chmod a+x $@
-endif
-
-# The actual objects are generated when descending,
+# The actual objects are generated when descending,
# make sure no implicit rule kicks in
-$(sort $(swupdate-all)): $(swupdate-dirs) ;
+$(sort $(myapp-all)): $(myapp-dirs) ;
-# Handle descending into subdirectories listed in $(swupdate-dirs)
+# Handle descending into subdirectories listed in $(vmlinux-dirs)
# Preset locale variables to speed up the build process. Limit locale
# tweaks to this spot to avoid wrong language settings when running
# make menuconfig etc.
# Error messages still appears in the original language
-PHONY += $(swupdate-dirs)
-$(swupdate-dirs): prepare scripts
+#PHONY += $(vmlinux-dirs)
+#$(vmlinux-dirs): prepare scripts
+PHONY += $(myapp-dirs)
+$(myapp-dirs): scripts_basic
$(Q)$(MAKE) $(build)=$@
-# Build the kernel release string
-# The KERNELRELEASE is stored in a file named .kernelrelease
-# to be used when executing for example make install or make modules_install
-#
-# Take the contents of any files called localversion* and the config
-# variable CONFIG_LOCALVERSION and append them to KERNELRELEASE.
-# LOCALVERSION from the command line override all of this
-
-nullstring :=
-space := $(nullstring) # end of line
-
-___localver = $(objtree)/localversion* $(srctree)/localversion*
-__localver = $(sort $(wildcard $(___localver)))
-# skip backup files (containing '~')
-_localver = $(foreach f, $(__localver), $(if $(findstring ~, $(f)),,$(f)))
-
-localver = $(subst $(space),, \
- $(shell cat /dev/null $(_localver)) \
- $(patsubst "%",%,$(CONFIG_LOCALVERSION)))
-
-# If CONFIG_LOCALVERSION_AUTO is set scripts/setlocalversion is called
-# and if the SCM is know a tag from the SCM is appended.
-# The appended tag is determinded by the SCM used.
-#
-# Currently, only git is supported.
-# Other SCMs can edit scripts/setlocalversion and add the appropriate
-# checks as needed.
-ifdef _BB_DISABLED_CONFIG_LOCALVERSION_AUTO
- _localver-auto = $(shell $(CONFIG_SHELL) \
- $(srctree)/scripts/setlocalversion $(srctree))
- localver-auto = $(LOCALVERSION)$(_localver-auto)
-endif
-
-localver-full = $(localver)$(localver-auto)
-
-# Store (new) KERNELRELASE string in .kernelrelease
-kernelrelease = $(KERNELVERSION)$(localver-full)
-.kernelrelease: FORCE
- $(Q)rm -f $@
- $(Q)echo $(kernelrelease) > $@
-
-
-# Things we need to do before we recursively start building the kernel
-# or the modules are listed in "prepare".
-# A multi level approach is used. prepareN is processed before prepareN-1.
-# archprepare is used in arch Makefiles and when processed asm symlink,
-# version.h and scripts_basic is processed / created.
-
-# Listed in dependency order
-PHONY += prepare archprepare prepare0 prepare1 prepare2 prepare3
-
-# prepare-all is deprecated, use prepare as valid replacement
-PHONY += prepare-all
-
-# prepare3 is used to check if we are building in a separate output directory,
-# and if so do:
-# 1) Check that make has not been executed in the kernel src $(srctree)
-# 2) Create the include2 directory, used for the second asm symlink
-prepare3: .kernelrelease
-ifneq ($(KBUILD_SRC),)
- @echo ' Using $(srctree) as source for swupdate'
- $(Q)if [ -f $(srctree)/.config ]; then \
- echo " $(srctree) is not clean, please run 'make mrproper'";\
- echo " in the '$(srctree)' directory.";\
- /bin/false; \
- fi;
- $(Q)if [ ! -d include2 ]; then mkdir -p include2; fi;
- $(Q)ln -fsn $(srctree)/include/asm-$(ARCH) include2/asm
-endif
-
-# prepare2 creates a makefile if using a separate output directory
-prepare2: prepare3 outputmakefile
-
-prepare1: prepare2 include/config/MARKER
-ifneq ($(KBUILD_MODULES),)
- $(Q)mkdir -p $(MODVERDIR)
- $(Q)rm -f $(MODVERDIR)/*
-endif
-
-archprepare: prepare1 scripts_basic
-#applets_dir
-
-prepare0: archprepare FORCE
- $(Q)$(MAKE) $(build)=.
-
-# All the preparing..
-prepare prepare-all: prepare0
-
-# Leave this as default for preprocessing swupdate.lds.S, which is now
-# done in arch/$(ARCH)/kernel/Makefile
-
-export CPPFLAGS_swupdate.lds += -P -C -U$(ARCH)
-
-# FIXME: The asm symlink changes when $(ARCH) changes. That's
-# hard to detect, but I suppose "make mrproper" is a good idea
-# before switching between archs anyway.
-
-#bbox# include/asm:
-#bbox# @echo ' SYMLINK $@ -> include/asm-$(ARCH)'
-#bbox# $(Q)if [ ! -d include ]; then mkdir -p include; fi;
-#bbox# @ln -fsn asm-$(ARCH) $@
-
-# Split autoconf.h into include/linux/config/*
-quiet_cmd_split_autoconf = SPLIT include/autoconf.h -> include/config/*
- cmd_split_autoconf = scripts/basic/split-include include/autoconf.h include/config
-#bbox# piggybacked generation of few .h files
-include/config/MARKER: scripts/basic/split-include include/autoconf.h
- $(call cmd,split_autoconf)
- @touch $@
-
-# Generate some files
-# ---------------------------------------------------------------------------
-
-# KERNELRELEASE can change from a few different places, meaning version.h
-# needs to be updated, so this check is forced on all builds
-
-uts_len := 64
-
-define filechk_version.h
- if [ `echo -n "$(KERNELRELEASE)" | wc -c ` -gt $(uts_len) ]; then \
- echo '"$(KERNELRELEASE)" exceeds $(uts_len) characters' >&2; \
- exit 1; \
- fi; \
- (echo \#define UTS_RELEASE \"$(KERNELRELEASE)\"; \
- echo \#define LINUX_VERSION_CODE `expr $(VERSION) \\* 65536 + $(PATCHLEVEL) \\* 256 + $(SUBLEVEL)`; \
- echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))'; \
- )
-endef
-
-# ---------------------------------------------------------------------------
-
-PHONY += depend dep
-depend dep:
- @echo '*** Warning: make $@ is unnecessary now.'
-
-# ---------------------------------------------------------------------------
-# Modules
-
-ifdef _BB_DISABLED_CONFIG_MODULES
-
-# By default, build modules as well
-
-all: modules
-
-# Build modules
-
-PHONY += modules
-modules: $(swupdate-dirs) $(if $(KBUILD_BUILTIN),swupdate)
- @echo ' Building modules, stage 2.';
- $(Q)$(MAKE) -rR -f $(srctree)/scripts/Makefile.modpost
-
-
-# Target to prepare building external modules
-PHONY += modules_prepare
-modules_prepare: prepare scripts
-
-# Target to install modules
-PHONY += modules_install
-modules_install: _modinst_ _modinst_post
-
-PHONY += _modinst_
-_modinst_:
- @if [ -z "`$(DEPMOD) -V 2>/dev/null | grep module-init-tools`" ]; then \
- echo "Warning: you may need to install module-init-tools"; \
- echo "See http://www.codemonkey.org.uk/docs/post-halloween-2.6.txt";\
- sleep 1; \
- fi
- @rm -rf $(MODLIB)/kernel
- @rm -f $(MODLIB)/source
- @mkdir -p $(MODLIB)/kernel
- @ln -s $(srctree) $(MODLIB)/source
- @if [ ! $(objtree) -ef $(MODLIB)/build ]; then \
- rm -f $(MODLIB)/build ; \
- ln -s $(objtree) $(MODLIB)/build ; \
- fi
- $(Q)$(MAKE) -rR -f $(srctree)/scripts/Makefile.modinst
-
-# If System.map exists, run depmod. This deliberately does not have a
-# dependency on System.map since that would run the dependency tree on
-# swupdate. This depmod is only for convenience to give the initial
-# boot a modules.dep even before / is mounted read-write. However the
-# boot script depmod is the master version.
-ifeq "$(strip $(INSTALL_MOD_PATH))" ""
-depmod_opts :=
-else
-depmod_opts := -b $(INSTALL_MOD_PATH) -r
-endif
-PHONY += _modinst_post
-_modinst_post: _modinst_
- if [ -r System.map -a -x $(DEPMOD) ]; then $(DEPMOD) -ae -F System.map $(depmod_opts) $(KERNELRELEASE); fi
-
-else # CONFIG_MODULES
-
-# Modules not configured
-# ---------------------------------------------------------------------------
-
-modules modules_install: FORCE
- @echo
- @echo "The present swupdate configuration has modules disabled."
- @echo "Type 'make config' and enable loadable module support."
- @echo "Then build a kernel with module support enabled."
- @echo
- @exit 1
-
-endif # CONFIG_MODULES
###
# Cleaning is done on three levels.
@@ -935,334 +377,58 @@ endif # CONFIG_MODULES
# make distclean Remove editor backup files, patch leftover files and the like
# Directories & files removed with 'make clean'
-CLEAN_DIRS += $(MODVERDIR) _install 0_lib
-CLEAN_FILES += swupdate swupdate_unstripped* swupdate.links \
- System.map .kernelrelease \
- .tmp_kallsyms* .tmp_version .tmp_swupdate* .tmp_System.map
+CLEAN_DIRS +=
+CLEAN_FILES += myapp
# Directories & files removed with 'make mrproper'
-MRPROPER_DIRS += include/config include2
-MRPROPER_FILES += .config .config.old include/asm .version .old_version \
- include/NUM_APPLETS.h \
- include/autoconf.h \
- include/usage_compressed.h \
- include/applet_tables.h \
- include/applets.h \
- include/usage.h \
- applets/usage \
- .kernelrelease Module.symvers tags TAGS cscope* \
- swupdate_old
+MRPROPER_DIRS += include/config include/generated
+MRPROPER_FILES += .config .config.old tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS
# clean - Delete most, but leave enough to build external modules
#
clean: rm-dirs := $(CLEAN_DIRS)
clean: rm-files := $(CLEAN_FILES)
-clean-dirs := $(addprefix _clean_,$(srctree) $(swupdate-alldirs))
+clean-dirs := $(addprefix _clean_, $(myapp-dirs))
PHONY += $(clean-dirs) clean archclean
$(clean-dirs):
$(Q)$(MAKE) $(clean)=$(patsubst _clean_%,%,$@)
-clean: archclean $(clean-dirs)
+clean: $(clean-dirs)
$(call cmd,rmdirs)
$(call cmd,rmfiles)
@find . $(RCS_FIND_IGNORE) \
- \( -name '*.[oas]' -o -name '*.ko' -o -name '.*.cmd' \
- -o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \) \
- -type f -print | xargs rm -f
-
-PHONY += doc-clean
-doc-clean: rm-files := docs/swupdate.pod \
- docs/BusyBox.html docs/swupdate.1 docs/BusyBox.txt
-doc-clean:
- $(call cmd,rmfiles)
+ \( -name '*.[oas]' -o -name '.*.cmd' \
+ -o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \
+ -o -name modules.builtin -o -name '.tmp_*.o.*' \
+ -o -name '*.gcno' \) -type f -print | xargs rm -f
# mrproper - Delete all generated files, including .config
#
mrproper: rm-dirs := $(wildcard $(MRPROPER_DIRS))
mrproper: rm-files := $(wildcard $(MRPROPER_FILES))
-mrproper-dirs := $(addprefix _mrproper_,scripts)
+mrproper-dirs := $(addprefix _mrproper_, scripts)
-PHONY += $(mrproper-dirs) mrproper archmrproper
+PHONY += $(mrproper-dirs) mrproper
$(mrproper-dirs):
$(Q)$(MAKE) $(clean)=$(patsubst _mrproper_%,%,$@)
-mrproper: clean archmrproper $(mrproper-dirs)
+mrproper: clean $(mrproper-dirs)
$(call cmd,rmdirs)
$(call cmd,rmfiles)
- @find . -name Config.src | sed 's/.src$$/.in/' | xargs -r rm -f
- @find . -name Kbuild.src | sed 's/.src$$//' | xargs -r rm -f
# distclean
#
PHONY += distclean
-
distclean: mrproper
@find $(srctree) $(RCS_FIND_IGNORE) \
\( -name '*.orig' -o -name '*.rej' -o -name '*~' \
-o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \
- -o -name '.*.rej' -o -name '*.tmp' -o -size 0 \
+ -o -name '.*.rej' -o -size 0 \
-o -name '*%' -o -name '.*.cmd' -o -name 'core' \) \
-type f -print | xargs rm -f
-# Packaging of the kernel to various formats
-# ---------------------------------------------------------------------------
-# rpm target kept for backward compatibility
-package-dir := $(srctree)/scripts/package
-
-%pkg: FORCE
- $(Q)$(MAKE) $(build)=$(package-dir) $@
-rpm: FORCE
- $(Q)$(MAKE) $(build)=$(package-dir) $@
-
-
-# Brief documentation of the typical targets used
-# ---------------------------------------------------------------------------
-
-boards := $(wildcard $(srctree)/configs/*_defconfig)
-boards := $(notdir $(boards))
-
--include $(srctree)/Makefile.help
-
-# Documentation targets
-# ---------------------------------------------------------------------------
-%docs: scripts_basic FORCE
- $(Q)$(MAKE) $(build)=Documentation/DocBook $@
-
-else # KBUILD_EXTMOD
-
-###
-# External module support.
-# When building external modules the kernel used as basis is considered
-# read-only, and no consistency checks are made and the make
-# system is not used on the basis kernel. If updates are required
-# in the basis kernel ordinary make commands (without M=...) must
-# be used.
-#
-# The following are the only valid targets when building external
-# modules.
-# make M=dir clean Delete all automatically generated files
-# make M=dir modules Make all modules in specified dir
-# make M=dir Same as 'make M=dir modules'
-# make M=dir modules_install
-# Install the modules build in the module directory
-# Assumes install directory is already created
-
-# We are always building modules
-KBUILD_MODULES := 1
-PHONY += crmodverdir
-crmodverdir:
- $(Q)mkdir -p $(MODVERDIR)
- $(Q)rm -f $(MODVERDIR)/*
-
-PHONY += $(objtree)/Module.symvers
-$(objtree)/Module.symvers:
- @test -e $(objtree)/Module.symvers || ( \
- echo; \
- echo " WARNING: Symbol version dump $(objtree)/Module.symvers"; \
- echo " is missing; modules will have no dependencies and modversions."; \
- echo )
-
-module-dirs := $(addprefix _module_,$(KBUILD_EXTMOD))
-PHONY += $(module-dirs) modules
-$(module-dirs): crmodverdir $(objtree)/Module.symvers
- $(Q)$(MAKE) $(build)=$(patsubst _module_%,%,$@)
-
-modules: $(module-dirs)
- @echo ' Building modules, stage 2.';
- $(Q)$(MAKE) -rR -f $(srctree)/scripts/Makefile.modpost
-
-PHONY += modules_install
-modules_install: _emodinst_ _emodinst_post
-
-install-dir := $(if $(INSTALL_MOD_DIR),$(INSTALL_MOD_DIR),extra)
-PHONY += _emodinst_
-_emodinst_:
- $(Q)mkdir -p $(MODLIB)/$(install-dir)
- $(Q)$(MAKE) -rR -f $(srctree)/scripts/Makefile.modinst
-
-# Run depmod only is we have System.map and depmod is executable
-quiet_cmd_depmod = DEPMOD $(KERNELRELEASE)
- cmd_depmod = if [ -r System.map -a -x $(DEPMOD) ]; then \
- $(DEPMOD) -ae -F System.map \
- $(if $(strip $(INSTALL_MOD_PATH)), \
- -b $(INSTALL_MOD_PATH) -r) \
- $(KERNELRELEASE); \
- fi
-
-PHONY += _emodinst_post
-_emodinst_post: _emodinst_
- $(call cmd,depmod)
-
-clean-dirs := $(addprefix _clean_,$(KBUILD_EXTMOD))
-
-PHONY += $(clean-dirs) clean
-$(clean-dirs):
- $(Q)$(MAKE) $(clean)=$(patsubst _clean_%,%,$@)
-
-clean: rm-dirs := $(MODVERDIR)
-clean: $(clean-dirs)
- $(call cmd,rmdirs)
- @find $(KBUILD_EXTMOD) $(RCS_FIND_IGNORE) \
- \( -name '*.[oas]' -o -name '*.ko' -o -name '.*.cmd' \
- -o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \) \
- -type f -print | xargs rm -f
-
-# Dummies...
-PHONY += prepare scripts
-prepare: ;
-scripts: ;
-endif # KBUILD_EXTMOD
-
-# Generate tags for editors
-# ---------------------------------------------------------------------------
-
-#We want __srctree to totally vanish out when KBUILD_OUTPUT is not set
-#(which is the most common case IMHO) to avoid unneeded clutter in the big tags file.
-#Adding $(srctree) adds about 20M on i386 to the size of the output file!
-
-ifeq ($(src),$(obj))
-__srctree =
-else
-__srctree = $(srctree)/
-endif
-
-ifeq ($(ALLSOURCE_ARCHS),)
-ifeq ($(ARCH),um)
-ALLINCLUDE_ARCHS := $(ARCH) $(SUBARCH)
-else
-ALLINCLUDE_ARCHS := $(ARCH)
-endif
-else
-#Allow user to specify only ALLSOURCE_PATHS on the command line, keeping existing behaviour.
-ALLINCLUDE_ARCHS := $(ALLSOURCE_ARCHS)
-endif
-
-ALLSOURCE_ARCHS := $(ARCH)
-
-define all-sources
- ( find $(__srctree) $(RCS_FIND_IGNORE) \
- \( -name include -o -name arch \) -prune -o \
- -name '*.[chS]' -print; \
- find $(__srctree)include $(RCS_FIND_IGNORE) \
- \( -name config -o -name 'asm-*' \) -prune \
- -o -name '*.[chS]' -print; )
-endef
-
-quiet_cmd_cscope-file = FILELST cscope.files
- cmd_cscope-file = (echo \-k; echo \-q; $(all-sources)) > cscope.files
-
-quiet_cmd_cscope = MAKE cscope.out
- cmd_cscope = cscope -b
-
-cscope: FORCE
- $(call cmd,cscope-file)
- $(call cmd,cscope)
-
-quiet_cmd_TAGS = MAKE $@
-define cmd_TAGS
- rm -f $@; \
- ETAGSF=`etags --version | grep -i exuberant >/dev/null && \
- echo "-I __initdata,__exitdata,__acquires,__releases \
- -I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL \
- --extra=+f --c-kinds=+px"`; \
- $(all-sources) | xargs etags $$ETAGSF -a
-endef
-
-TAGS: FORCE
- $(call cmd,TAGS)
-
-
-quiet_cmd_tags = MAKE $@
-define cmd_tags
- rm -f $@; \
- CTAGSF=`ctags --version | grep -i exuberant >/dev/null && \
- echo "-I __initdata,__exitdata,__acquires,__releases \
- -I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL \
- --extra=+f --c-kinds=+px"`; \
- $(all-sources) | xargs ctags $$CTAGSF -a
-endef
-
-tags: FORCE
- $(call cmd,tags)
-
-
-# Scripts to check various things for consistency
-# ---------------------------------------------------------------------------
-
-includecheck:
- find * $(RCS_FIND_IGNORE) \
- -name '*.[hcS]' -type f -print | sort \
- | xargs $(PERL) -w scripts/checkincludes.pl
-
-versioncheck:
- find * $(RCS_FIND_IGNORE) \
- -name '*.[hcS]' -type f -print | sort \
- | xargs $(PERL) -w scripts/checkversion.pl
-
-namespacecheck:
- $(PERL) $(srctree)/scripts/namespace.pl
-
-endif #ifeq ($(config-targets),1)
-endif #ifeq ($(mixed-targets),1)
-
-PHONY += checkstack
-checkstack:
- $(OBJDUMP) -d swupdate $$(find . -name '*.ko') | \
- $(PERL) $(src)/scripts/checkstack.pl $(ARCH)
-
-kernelrelease:
- $(if $(wildcard .kernelrelease), $(Q)echo $(KERNELRELEASE), \
- $(error kernelrelease not valid - run 'make *config' to update it))
-kernelversion:
- @echo $(KERNELVERSION)
-
-# Single targets
-# ---------------------------------------------------------------------------
-# Single targets are compatible with:
-# - build whith mixed source and output
-# - build with separate output dir 'make O=...'
-# - external modules
-#
-# target-dir => where to store outputfile
-# build-dir => directory in kernel source tree to use
-
-ifeq ($(KBUILD_EXTMOD),)
- build-dir = $(patsubst %/,%,$(dir $@))
- target-dir = $(dir $@)
-else
- zap-slash=$(filter-out .,$(patsubst %/,%,$(dir $@)))
- build-dir = $(KBUILD_EXTMOD)$(if $(zap-slash),/$(zap-slash))
- target-dir = $(if $(KBUILD_EXTMOD),$(dir $<),$(dir $@))
-endif
-
-%.s: %.c prepare scripts FORCE
- $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
-%.i: %.c prepare scripts FORCE
- $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
-%.o: %.c prepare scripts FORCE
- $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
-%.lst: %.c prepare scripts FORCE
- $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
-%.s: %.S prepare scripts FORCE
- $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
-%.o: %.S prepare scripts FORCE
- $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
-
-# Modules
-%/: prepare scripts FORCE
- $(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
- $(build)=$(build-dir)
-/: prepare scripts FORCE
- $(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
- $(build)=$(build-dir)
-
-%.ko: prepare scripts FORCE
- $(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
- $(build)=$(build-dir) $(@:.ko=.o)
- $(Q)$(MAKE) -rR -f $(srctree)/scripts/Makefile.modpost
-
# FIXME Should go into a make.lib or something
# ===========================================================================
@@ -1272,36 +438,73 @@ quiet_cmd_rmdirs = $(if $(wildcard $(rm-dirs)),CLEAN $(wildcard $(rm-dirs)))
quiet_cmd_rmfiles = $(if $(wildcard $(rm-files)),CLEAN $(wildcard $(rm-files)))
cmd_rmfiles = rm -f $(rm-files)
+# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.clean obj=dir
+# Usage:
+# $(Q)$(MAKE) $(clean)=dir
+clean := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.clean obj
-a_flags = -Wp,-MD,$(depfile) $(AFLAGS) $(AFLAGS_KERNEL) \
- $(NOSTDINC_FLAGS) $(CPPFLAGS) \
- $(modkern_aflags) $(EXTRA_AFLAGS) $(AFLAGS_$(*F).o)
-
-quiet_cmd_as_o_S = AS $@
-cmd_as_o_S = $(CC) $(a_flags) -c -o $@ $<
-# read all saved command lines
-targets := $(wildcard $(sort $(targets)))
-cmd_files := $(wildcard .*.cmd $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd))
+help:
+ @echo 'Cleaning targets:'
+ @echo ' clean - Remove most generated files but keep the config and'
+ @echo ' enough build support to build external modules'
+ @echo ' mrproper - Remove all generated files + config + various backup files'
+ @echo ' distclean - mrproper + remove editor backup and patch files'
+ @echo ''
+ @echo 'Configuration targets:'
+ @$(MAKE) -f $(srctree)/scripts/kconfig/Makefile help
+ @echo ''
+ @echo 'Other generic targets:'
+ @echo ' all - Build all targets marked with [*]'
+ @echo '* myapp - Build the application'
+ @echo ' dir/ - Build all files in dir and below'
+ @echo ' dir/file.[oisS] - Build specified target only'
+ @echo ' dir/file.lst - Build specified mixed source/assembly target only'
+ @echo ' (requires a recent binutils and recent build (System.map))'
+ @echo ' tags/TAGS - Generate tags file for editors'
+ @echo ' cscope - Generate cscope index'
+ @echo ' gtags - Generate GNU GLOBAL index'
+ @echo ' kernelrelease - Output the release version string'
+ @echo ' kernelversion - Output the version stored in Makefile'
+ echo ''
+ @echo 'Static analysers'
+ @echo ' checkstack - Generate a list of stack hogs'
+ @echo ' namespacecheck - Name space analysis on compiled kernel'
+ @echo ' versioncheck - Sanity check on version.h usage'
+ @echo ' includecheck - Check for duplicate included header files'
+ @echo ' export_report - List the usages of all exported symbols'
+ @echo ' headers_check - Sanity check on exported headers'
+# @$(MAKE) -f $(srctree)/scripts/Makefile.help checker-help
+ @echo ''
+# @echo 'Kernel packaging:'
+# @$(MAKE) $(build)=$(package-dir) help
+ @echo ''
+# @echo 'Documentation targets:'
+# @$(MAKE) -f $(srctree)/Documentation/DocBook/Makefile dochelp
+ @echo ''
+ @echo ' make V=0|1 [targets] 0 => quiet build (default), 1 => verbose build'
+ @echo ' make V=2 [targets] 2 => give reason for rebuild of target'
+ @echo ' make O=dir [targets] Locate all output files in "dir", including .config'
+ @echo ' make W=n [targets] Enable extra gcc checks, n=1,2,3 where'
+ @echo ' 1: warnings which may be relevant and do not occur too often'
+ @echo ' 2: warnings which occur quite often but may still be relevant'
+ @echo ' 3: more obscure warnings, can most likely be ignored'
+ @echo ' Multiple levels can be combined with W=12 or W=123'
+ @echo ' make RECORDMCOUNT_WARN=1 [targets] Warn about ignored mcount sections'
+ @echo ''
+ @echo 'Execute "make" or "make all" to build all targets marked with [*] '
+ @echo 'For further info see the ./README file'
-ifneq ($(cmd_files),)
- $(cmd_files): ; # Do not try to update included dependency files
- include $(cmd_files)
-endif
-# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.clean obj=dir
-# Usage:
-# $(Q)$(MAKE) $(clean)=dir
-clean := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.clean obj
+endif #ifeq ($(config-targets),1)
+endif #ifeq ($(mixed-targets),1)
endif # skip-makefile
PHONY += FORCE
FORCE:
--include $(srctree)/Makefile.custom
-
# Declare the contents of the .PHONY variable as phony. We keep that
-# information in a variable se we can use it in if_changed and friends.
+# information in a variable so we can use it in if_changed and friends.
.PHONY: $(PHONY)
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index 6ec1809..be39cd1 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -1,22 +1,37 @@
####
# kbuild: Generic definitions
-# Convinient variables
+# Convenient variables
comma := ,
squote := '
empty :=
space := $(empty) $(empty)
###
+# Name of target with a '.' as filename prefix. foo/bar.o => foo/.bar.o
+dot-target = $(dir $@).$(notdir $@)
+
+###
# The temporary file to save gcc -MD generated dependencies must not
# contain a comma
-depfile = $(subst $(comma),_,$(@D)/.$(@F).d)
+depfile = $(subst $(comma),_,$(dot-target).d)
+
+###
+# filename of target with directory and extension stripped
+basetarget = $(basename $(notdir $@))
###
# Escape single quote for use in echo statements
escsq = $(subst $(squote),'\$(squote)',$1)
###
+# Easy method for doing a status message
+ kecho := :
+ quiet_kecho := echo
+silent_kecho := :
+kecho := $($(quiet)kecho)
+
+###
# filechk is used to check if the content of a generated file is updated.
# Sample usage:
# define filechk_sample
@@ -33,13 +48,13 @@ escsq = $(subst $(squote),'\$(squote)',$1)
# to specify a valid file as first prerequisite (often the kbuild file)
define filechk
$(Q)set -e; \
- echo ' CHK $@'; \
+ $(kecho) ' CHK $@'; \
mkdir -p $(dir $@); \
$(filechk_$(1)) < $< > $@.tmp; \
if [ -r $@ ] && cmp -s $@ $@.tmp; then \
rm -f $@.tmp; \
else \
- echo ' UPD $@'; \
+ $(kecho) ' UPD $@'; \
mv -f $@.tmp $@; \
fi
endef
@@ -48,44 +63,95 @@ endef
# gcc support functions
# See documentation in Documentation/kbuild/makefiles.txt
+# cc-cross-prefix
+# Usage: CROSS_COMPILE := $(call cc-cross-prefix, m68k-linux-gnu- m68k-linux-)
+# Return first prefix where a prefix$(CC) is found in PATH.
+# If no $(CC) found in PATH with listed prefixes return nothing
+cc-cross-prefix = \
+ $(word 1, $(foreach c,$(1), \
+ $(shell set -e; \
+ if (which $(strip $(c))$(CC)) > /dev/null 2>&1 ; then \
+ echo $(c); \
+ fi)))
+
+# output directory for tests below
+TMPOUT := $(if $(KBUILD_EXTMOD),$(firstword $(KBUILD_EXTMOD))/)
+
+# try-run
+# Usage: option = $(call try-run, $(CC)...-o "$$TMP",option-ok,otherwise)
+# Exit code chooses option. "$$TMP" is can be used as temporary file and
+# is automatically cleaned up.
+try-run = $(shell set -e; \
+ TMP="$(TMPOUT).$$$$.tmp"; \
+ TMPO="$(TMPOUT).$$$$.o"; \
+ if ($(1)) >/dev/null 2>&1; \
+ then echo "$(2)"; \
+ else echo "$(3)"; \
+ fi; \
+ rm -f "$$TMP" "$$TMPO")
+
# as-option
-# Usage: cflags-y += $(call as-option, -Wa$(comma)-isa=foo,)
+# Usage: cflags-y += $(call as-option,-Wa$(comma)-isa=foo,)
-as-option = $(shell if $(CC) $(CFLAGS) $(1) -Wa,-Z -c -o /dev/null \
- -xassembler /dev/null > /dev/null 2>&1; then echo "$(1)"; \
- else echo "$(2)"; fi ;)
+as-option = $(call try-run,\
+ $(CC) $(KBUILD_CFLAGS) $(1) -c -xassembler /dev/null -o "$$TMP",$(1),$(2))
-# cc-option
-# Usage: cflags-y += $(call cc-option, -march=winchip-c6, -march=i586)
+# as-instr
+# Usage: cflags-y += $(call as-instr,instr,option1,option2)
-cc-option = $(shell if $(CC) $(CFLAGS) $(1) -S -o /dev/null -xc /dev/null \
- > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;)
+as-instr = $(call try-run,\
+ /bin/echo -e "$(1)" | $(CC) $(KBUILD_AFLAGS) -c -xassembler -o "$$TMP" -,$(2),$(3))
-# hostcc-option
-# Usage: hostcflags-y += $(call hostcc-option, -march=winchip-c6, -march=i586)
+# cc-option
+# Usage: cflags-y += $(call cc-option,-march=winchip-c6,-march=i586)
-hostcc-option = $(shell if $(HOSTCC) $(HOSTCFLAGS) $(1) -S -o /dev/null -xc /dev/null \
- > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;)
+cc-option = $(call try-run,\
+ $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(1) -c -xc /dev/null -o "$$TMP",$(1),$(2))
# cc-option-yn
-# Usage: flag := $(call cc-option-yn, -march=winchip-c6)
-cc-option-yn = $(shell if $(CC) $(CFLAGS) $(1) -S -o /dev/null -xc /dev/null \
- > /dev/null 2>&1; then echo "y"; else echo "n"; fi;)
+# Usage: flag := $(call cc-option-yn,-march=winchip-c6)
+cc-option-yn = $(call try-run,\
+ $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(1) -c -xc /dev/null -o "$$TMP",y,n)
# cc-option-align
# Prefix align with either -falign or -malign
cc-option-align = $(subst -functions=0,,\
$(call cc-option,-falign-functions=0,-malign-functions=0))
+# cc-disable-warning
+# Usage: cflags-y += $(call cc-disable-warning,unused-but-set-variable)
+cc-disable-warning = $(call try-run,\
+ $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) -W$(strip $(1)) -c -xc /dev/null -o "$$TMP",-Wno-$(strip $(1)))
+
# cc-version
-# Usage gcc-ver := $(call cc-version, $(CC))
-cc-version = $(shell PATH="$(PATH)" $(CONFIG_SHELL) $(srctree)/scripts/gcc-version.sh \
- $(if $(1), $(1), $(CC)))
+# Usage gcc-ver := $(call cc-version)
+cc-version = $(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-version.sh $(CC))
+
+# cc-fullversion
+# Usage gcc-ver := $(call cc-fullversion)
+cc-fullversion = $(shell $(CONFIG_SHELL) \
+ $(srctree)/scripts/gcc-version.sh -p $(CC))
# cc-ifversion
# Usage: EXTRA_CFLAGS += $(call cc-ifversion, -lt, 0402, -O1)
-cc-ifversion = $(shell if [ $(call cc-version, $(CC)) $(1) $(2) ]; then \
- echo $(3); fi;)
+cc-ifversion = $(shell [ $(call cc-version, $(CC)) $(1) $(2) ] && echo $(3))
+
+# cc-ldoption
+# Usage: ldflags += $(call cc-ldoption, -Wl$(comma)--hash-style=both)
+cc-ldoption = $(call try-run,\
+ $(CC) $(1) -nostdlib -xc /dev/null -o "$$TMP",$(1),$(2))
+
+# ld-option
+# Usage: LDFLAGS += $(call ld-option, -X)
+ld-option = $(call try-run,\
+ $(CC) /dev/null -c -o "$$TMPO" ; $(LD) $(1) "$$TMPO" -o "$$TMP",$(1),$(2))
+
+# ar-option
+# Usage: KBUILD_ARFLAGS := $(call ar-option,D)
+# Important: no spaces around options
+ar-option = $(call try-run, $(AR) rc$(1) "$$TMP",$(1),$(2))
+
+######
###
# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.build obj=
@@ -93,15 +159,29 @@ cc-ifversion = $(shell if [ $(call cc-version, $(CC)) $(1) $(2) ]; then \
# $(Q)$(MAKE) $(build)=dir
build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build obj
-# Prefix -I with $(srctree) if it is not an absolute path
-addtree = $(if $(filter-out -I/%,$(1)),$(patsubst -I%,-I$(srctree)/%,$(1))) $(1)
+###
+# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.modbuiltin obj=
+# Usage:
+# $(Q)$(MAKE) $(modbuiltin)=dir
+modbuiltin := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.modbuiltin obj
+
+# Prefix -I with $(srctree) if it is not an absolute path.
+# skip if -I has no parameter
+addtree = $(if $(patsubst -I%,%,$(1)), \
+$(if $(filter-out -I/%,$(1)),$(patsubst -I%,-I$(srctree)/%,$(1))) $(1))
+
# Find all -I options and call addtree
flags = $(foreach o,$($(1)),$(if $(filter -I%,$(o)),$(call addtree,$(o)),$(o)))
-# If quiet is set, only print short version of command
+# echo command.
+# Short version is used, if $(quiet) equals `quiet_', otherwise full one.
+echo-cmd = $(if $($(quiet)cmd_$(1)),\
+ echo ' $(call escsq,$($(quiet)cmd_$(1)))$(echo-why)';)
+
+# printing commands
cmd = @$(echo-cmd) $(cmd_$(1))
-# Add $(obj)/ for paths that is not absolute
+# Add $(obj)/ for paths that are not absolute
objectify = $(foreach o,$(1),$(if $(filter /%,$(o)),$(o),$(obj)/$(o)))
###
@@ -113,42 +193,82 @@ objectify = $(foreach o,$(1),$(if $(filter /%,$(o)),$(o),$(obj)/$(o)))
# See Documentation/kbuild/makefiles.txt for more info
ifneq ($(KBUILD_NOCMDDEP),1)
-# Check if both arguments has same arguments. Result in empty string if equal
+# Check if both arguments has same arguments. Result is empty string if equal.
# User may override this check using make KBUILD_NOCMDDEP=1
-arg-check = $(strip $(filter-out $(1), $(2)) $(filter-out $(2), $(1)) )
+arg-check = $(strip $(filter-out $(cmd_$(1)), $(cmd_$@)) \
+ $(filter-out $(cmd_$@), $(cmd_$(1))) )
+else
+arg-check = $(if $(strip $(cmd_$@)),,1)
endif
-# echo command. Short version is $(quiet) equals quiet, otherwise full command
-echo-cmd = $(if $($(quiet)cmd_$(1)), \
- echo ' $(call escsq,$($(quiet)cmd_$(1)))';)
-
+# >'< substitution is for echo to work,
+# >$< substitution to preserve $ when reloading .cmd file
+# note: when using inline perl scripts [perl -e '...$$t=1;...']
+# in $(cmd_xxx) double $$ your perl vars
make-cmd = $(subst \#,\\\#,$(subst $$,$$$$,$(call escsq,$(cmd_$(1)))))
-# function to only execute the passed command if necessary
-# >'< substitution is for echo to work, >$< substitution to preserve $ when reloading .cmd file
-# note: when using inline perl scripts [perl -e '...$$t=1;...'] in $(cmd_xxx) double $$ your perl vars
+# Find any prerequisites that is newer than target or that does not exist.
+# PHONY targets skipped in both cases.
+any-prereq = $(filter-out $(PHONY),$?) $(filter-out $(PHONY) $(wildcard $^),$^)
+
+# Execute command if command has changed or prerequisite(s) are updated.
#
-if_changed = $(if $(strip $(filter-out $(PHONY),$?) \
- $(call arg-check, $(cmd_$(1)), $(cmd_$@)) ), \
- @set -e; \
- $(echo-cmd) $(cmd_$(1)); \
- echo 'cmd_$@ := $(make-cmd)' > $(@D)/.$(@F).cmd)
-
-# execute the command and also postprocess generated .d dependencies
-# file
-if_changed_dep = $(if $(strip $(filter-out $(PHONY),$?) \
- $(filter-out FORCE $(wildcard $^),$^) \
- $(call arg-check, $(cmd_$(1)), $(cmd_$@)) ), \
- @set -e; \
- $(echo-cmd) $(cmd_$(1)); \
- scripts/basic/fixdep $(depfile) $@ '$(make-cmd)' > $(@D)/.$(@F).tmp; \
- rm -f $(depfile); \
- mv -f $(@D)/.$(@F).tmp $(@D)/.$(@F).cmd)
+if_changed = $(if $(strip $(any-prereq) $(arg-check)), \
+ @set -e; \
+ $(echo-cmd) $(cmd_$(1)); \
+ echo 'cmd_$@ := $(make-cmd)' > $(dot-target).cmd)
+
+# Execute the command and also postprocess generated .d dependencies file.
+if_changed_dep = $(if $(strip $(any-prereq) $(arg-check) ), \
+ @set -e; \
+ $(echo-cmd) $(cmd_$(1)); \
+ scripts/basic/fixdep $(depfile) $@ '$(make-cmd)' > $(dot-target).tmp;\
+ rm -f $(depfile); \
+ mv -f $(dot-target).tmp $(dot-target).cmd)
# Usage: $(call if_changed_rule,foo)
-# will check if $(cmd_foo) changed, or any of the prequisites changed,
-# and if so will execute $(rule_foo)
-if_changed_rule = $(if $(strip $(filter-out $(PHONY),$?) \
- $(call arg-check, $(cmd_$(1)), $(cmd_$@)) ),\
- @set -e; \
- $(rule_$(1)))
+# Will check if $(cmd_foo) or any of the prerequisites changed,
+# and if so will execute $(rule_foo).
+if_changed_rule = $(if $(strip $(any-prereq) $(arg-check) ), \
+ @set -e; \
+ $(rule_$(1)))
+
+###
+# why - tell why a a target got build
+# enabled by make V=2
+# Output (listed in the order they are checked):
+# (1) - due to target is PHONY
+# (2) - due to target missing
+# (3) - due to: file1.h file2.h
+# (4) - due to command line change
+# (5) - due to missing .cmd file
+# (6) - due to target not in $(targets)
+# (1) PHONY targets are always build
+# (2) No target, so we better build it
+# (3) Prerequisite is newer than target
+# (4) The command line stored in the file named dir/.target.cmd
+# differed from actual command line. This happens when compiler
+# options changes
+# (5) No dir/.target.cmd file (used to store command line)
+# (6) No dir/.target.cmd file and target not listed in $(targets)
+# This is a good hint that there is a bug in the kbuild file
+ifeq ($(KBUILD_VERBOSE),2)
+why = \
+ $(if $(filter $@, $(PHONY)),- due to target is PHONY, \
+ $(if $(wildcard $@), \
+ $(if $(strip $(any-prereq)),- due to: $(any-prereq), \
+ $(if $(arg-check), \
+ $(if $(cmd_$@),- due to command line change, \
+ $(if $(filter $@, $(targets)), \
+ - due to missing .cmd file, \
+ - due to $(notdir $@) not in $$(targets) \
+ ) \
+ ) \
+ ) \
+ ), \
+ - due to target missing \
+ ) \
+ )
+
+echo-why = $(call escsq, $(strip $(why)))
+endif
diff --git a/scripts/Makefile b/scripts/Makefile
new file mode 100644
index 0000000..5764001
--- /dev/null
+++ b/scripts/Makefile
@@ -0,0 +1,36 @@
+###
+# scripts contains sources for various helper programs used throughout
+# the kernel for the build process.
+# ---------------------------------------------------------------------------
+# kallsyms: Find all symbols in vmlinux
+# pnmttologo: Convert pnm files to logo files
+# conmakehash: Create chartable
+# conmakehash: Create arrays for initializing the kernel console tables
+# docproc: Used in Documentation/DocBook
+
+#hostprogs-$(CONFIG_KALLSYMS) += kallsyms
+#hostprogs-$(CONFIG_LOGO) += pnmtologo
+#hostprogs-$(CONFIG_VT) += conmakehash
+#hostprogs-$(CONFIG_IKCONFIG) += bin2c
+#hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount
+
+#always := $(hostprogs-y) $(hostprogs-m)
+
+# The following hostprogs-y programs are only build on demand
+#hostprogs-y += unifdef docproc
+
+# These targets are used internally to avoid "is up to date" messages
+#PHONY += build_unifdef
+#build_unifdef: scripts/unifdef FORCE
+# @:
+#build_docproc: scripts/docproc FORCE
+# @:
+
+#subdir-$(CONFIG_MODVERSIONS) += genksyms
+#subdir-y += mod
+#subdir-$(CONFIG_SECURITY_SELINUX) += selinux
+#subdir-$(CONFIG_DTC) += dtc
+
+# Let clean descend into subdirs
+#subdir- += basic kconfig package selinux
+subdir- += basic kconfig
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index 5685b5b..513219b 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -7,31 +7,99 @@ src := $(obj)
PHONY := __build
__build:
-# Read .config if it exist, otherwise ignore
--include .config
+# Init all relevant variables used in kbuild files so
+# 1) they have correct type
+# 2) they do not inherit any value from the environment
+obj-y :=
+lib-y :=
+always :=
+targets :=
+subdir-y :=
+EXTRA_AFLAGS :=
+EXTRA_CFLAGS :=
+EXTRA_CPPFLAGS :=
+EXTRA_LDFLAGS :=
+asflags-y :=
+ccflags-y :=
+cppflags-y :=
+ldflags-y :=
+
+subdir-asflags-y :=
+subdir-ccflags-y :=
+
+# Read auto.conf if it exists, otherwise ignore
+-include include/config/auto.conf
include scripts/Kbuild.include
+# For backward compatibility check that these variables do not change
+save-cflags := $(CFLAGS)
+
# The filename Kbuild has precedence over Makefile
-# bbox: we also try to include Kbuild file in obj tree first
kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src))
-include $(if $(wildcard $(src)/Kbuild), $(src)/Kbuild, \
- $(if $(wildcard $(kbuild-dir)/Kbuild), $(kbuild-dir)/Kbuild, \
- $(kbuild-dir)/Makefile \
- ) \
- )
-
-include scripts/Makefile.lib
+kbuild-file := $(if $(wildcard $(kbuild-dir)/Kbuild),$(kbuild-dir)/Kbuild,$(kbuild-dir)/Makefile)
+include $(kbuild-file)
+
+# If the save-* variables changed error out
+ifeq ($(KBUILD_NOPEDANTIC),)
+ ifneq ("$(save-cflags)","$(CFLAGS)")
+ $(error CFLAGS was changed in "$(kbuild-file)". Fix it to use EXTRA_CFLAGS)
+ endif
+endif
-ifdef host-progs
-ifneq ($(hostprogs-y),$(host-progs))
-$(warning kbuild: $(obj)/Makefile - Usage of host-progs is deprecated. Please replace with hostprogs-y!)
-hostprogs-y += $(host-progs)
+#
+# make W=... settings
+#
+# W=1 - warnings that may be relevant and does not occur too often
+# W=2 - warnings that occur quite often but may still be relevant
+# W=3 - the more obscure warnings, can most likely be ignored
+#
+# $(call cc-option, -W...) handles gcc -W.. options which
+# are not supported by all versions of the compiler
+ifdef KBUILD_ENABLE_EXTRA_GCC_CHECKS
+warning- := $(empty)
+
+warning-1 := -Wextra -Wunused -Wno-unused-parameter
+warning-1 += -Wmissing-declarations
+warning-1 += -Wmissing-format-attribute
+warning-1 += -Wmissing-prototypes
+warning-1 += -Wold-style-definition
+warning-1 += $(call cc-option, -Wmissing-include-dirs)
+warning-1 += $(call cc-option, -Wunused-but-set-variable)
+
+warning-2 := -Waggregate-return
+warning-2 += -Wcast-align
+warning-2 += -Wdisabled-optimization
+warning-2 += -Wnested-externs
+warning-2 += -Wshadow
+warning-2 += $(call cc-option, -Wlogical-op)
+
+warning-3 := -Wbad-function-cast
+warning-3 += -Wcast-qual
+warning-3 += -Wconversion
+warning-3 += -Wpacked
+warning-3 += -Wpadded
+warning-3 += -Wpointer-arith
+warning-3 += -Wredundant-decls
+warning-3 += -Wswitch-default
+warning-3 += $(call cc-option, -Wpacked-bitfield-compat)
+warning-3 += $(call cc-option, -Wvla)
+
+warning := $(warning-$(findstring 1, $(KBUILD_ENABLE_EXTRA_GCC_CHECKS)))
+warning += $(warning-$(findstring 2, $(KBUILD_ENABLE_EXTRA_GCC_CHECKS)))
+warning += $(warning-$(findstring 3, $(KBUILD_ENABLE_EXTRA_GCC_CHECKS)))
+
+ifeq ("$(strip $(warning))","")
+ $(error W=$(KBUILD_ENABLE_EXTRA_GCC_CHECKS) is unknown)
endif
+
+KBUILD_CFLAGS += $(warning)
endif
-# Do not include host rules unles needed
-ifneq ($(hostprogs-y)$(hostprogs-m),)
+include scripts/Makefile.lib
+
+# Do not include host rules unless needed
+ifneq ($(hostprogs-y),)
include scripts/Makefile.host
endif
@@ -44,105 +112,40 @@ _dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj))
_dummy := $(foreach d,$(obj-dirs), $(shell [ -d $(d) ] || mkdir -p $(d)))
endif
-
-ifdef EXTRA_TARGETS
-$(warning kbuild: $(obj)/Makefile - Usage of EXTRA_TARGETS is obsolete in 2.6. Please fix!)
-endif
-
-ifdef build-targets
-$(warning kbuild: $(obj)/Makefile - Usage of build-targets is obsolete in 2.6. Please fix!)
-endif
-
-ifdef export-objs
-$(warning kbuild: $(obj)/Makefile - Usage of export-objs is obsolete in 2.6. Please fix!)
-endif
-
-ifdef O_TARGET
-$(warning kbuild: $(obj)/Makefile - Usage of O_TARGET := $(O_TARGET) is obsolete in 2.6. Please fix!)
-endif
-
-ifdef L_TARGET
-$(error kbuild: $(obj)/Makefile - Use of L_TARGET is replaced by lib-y in 2.6. Please fix!)
-endif
-
-ifdef list-multi
-$(warning kbuild: $(obj)/Makefile - list-multi := $(list-multi) is obsolete in 2.6. Please fix!)
-endif
-
ifndef obj
$(warning kbuild: Makefile.build is included improperly)
endif
# ===========================================================================
-ifneq ($(strip $(lib-y) $(lib-m) $(lib-n) $(lib-)),)
+ifneq ($(strip $(lib-y) $(lib-)),)
lib-target := $(obj)/lib.a
endif
-ifneq ($(strip $(obj-y) $(obj-m) $(obj-n) $(obj-) $(lib-target)),)
+ifneq ($(strip $(obj-y) $(obj-)),)
builtin-target := $(obj)/built-in.o
endif
-# We keep a list of all modules in $(MODVERDIR)
-
-__build: $(if $(KBUILD_BUILTIN),$(builtin-target) $(lib-target) $(extra-y)) \
- $(if $(KBUILD_MODULES),$(obj-m)) \
- $(subdir-ym) $(always)
+__build: $(builtin-target) $(lib-target) $(extra-y) $(subdir-ym) $(always)
@:
-# Linus' kernel sanity checking tool
-ifneq ($(KBUILD_CHECKSRC),0)
- ifeq ($(KBUILD_CHECKSRC),2)
- quiet_cmd_force_checksrc = CHECK $<
- cmd_force_checksrc = $(CHECK) $(CHECKFLAGS) $(c_flags) $< ;
- else
- quiet_cmd_checksrc = CHECK $<
- cmd_checksrc = $(CHECK) $(CHECKFLAGS) $(c_flags) $< ;
- endif
-endif
-
-
# Compile C sources (.c)
# ---------------------------------------------------------------------------
# Default is built-in, unless we know otherwise
-modkern_cflags := $(CFLAGS_KERNEL)
+modkern_cflags = $(KBUILD_CFLAGS_KERNEL) $(CFLAGS_KERNEL)
quiet_modtag := $(empty) $(empty)
-$(real-objs-m) : modkern_cflags := $(CFLAGS_MODULE)
-$(real-objs-m:.o=.i) : modkern_cflags := $(CFLAGS_MODULE)
-$(real-objs-m:.o=.s) : modkern_cflags := $(CFLAGS_MODULE)
-$(real-objs-m:.o=.lst): modkern_cflags := $(CFLAGS_MODULE)
-
-$(real-objs-m) : quiet_modtag := [M]
-$(real-objs-m:.o=.i) : quiet_modtag := [M]
-$(real-objs-m:.o=.s) : quiet_modtag := [M]
-$(real-objs-m:.o=.lst): quiet_modtag := [M]
-
-$(obj-m) : quiet_modtag := [M]
-
-# Default for not multi-part modules
-modname = $(*F)
-
-$(multi-objs-m) : modname = $(modname-multi)
-$(multi-objs-m:.o=.i) : modname = $(modname-multi)
-$(multi-objs-m:.o=.s) : modname = $(modname-multi)
-$(multi-objs-m:.o=.lst) : modname = $(modname-multi)
-$(multi-objs-y) : modname = $(modname-multi)
-$(multi-objs-y:.o=.i) : modname = $(modname-multi)
-$(multi-objs-y:.o=.s) : modname = $(modname-multi)
-$(multi-objs-y:.o=.lst) : modname = $(modname-multi)
-
quiet_cmd_cc_s_c = CC $(quiet_modtag) $@
cmd_cc_s_c = $(CC) $(c_flags) -fverbose-asm -S -o $@ $<
-%.s: %.c FORCE
+$(obj)/%.s: $(src)/%.c FORCE
$(call if_changed_dep,cc_s_c)
quiet_cmd_cc_i_c = CPP $(quiet_modtag) $@
cmd_cc_i_c = $(CPP) $(c_flags) -o $@ $<
-%.i: %.c FORCE
+$(obj)/%.i: $(src)/%.c FORCE
$(call if_changed_dep,cc_i_c)
# C (.c) files
@@ -150,97 +153,55 @@ cmd_cc_i_c = $(CPP) $(c_flags) -o $@ $<
# (See cmd_cc_o_c + relevant part of rule_cc_o_c)
quiet_cmd_cc_o_c = CC $(quiet_modtag) $@
-
-ifndef CONFIG_MODVERSIONS
cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $<
-else
-# When module versioning is enabled the following steps are executed:
-# o compile a .tmp_<file>.o from <file>.c
-# o if .tmp_<file>.o doesn't contain a __ksymtab version, i.e. does
-# not export symbols, we just rename .tmp_<file>.o to <file>.o and
-# are done.
-# o otherwise, we calculate symbol versions using the good old
-# genksyms on the preprocessed source and postprocess them in a way
-# that they are usable as a linker script
-# o generate <file>.o from .tmp_<file>.o using the linker to
-# replace the unresolved symbols __crc_exported_symbol with
-# the actual value of the checksum generated by genksyms
-
-cmd_cc_o_c = $(CC) $(c_flags) -c -o $(@D)/.tmp_$(@F) $<
-cmd_modversions = \
- if $(OBJDUMP) -h $(@D)/.tmp_$(@F) | grep -q __ksymtab; then \
- $(CPP) -D__GENKSYMS__ $(c_flags) $< \
- | $(GENKSYMS) -a $(ARCH) \
- > $(@D)/.tmp_$(@F:.o=.ver); \
- \
- $(LD) $(LDFLAGS) -r -o $@ $(@D)/.tmp_$(@F) \
- -T $(@D)/.tmp_$(@F:.o=.ver); \
- rm -f $(@D)/.tmp_$(@F) $(@D)/.tmp_$(@F:.o=.ver); \
- else \
- mv -f $(@D)/.tmp_$(@F) $@; \
- fi;
-endif
-
define rule_cc_o_c
- $(call echo-cmd,checksrc) $(cmd_checksrc) \
$(call echo-cmd,cc_o_c) $(cmd_cc_o_c); \
- $(cmd_modversions) \
- scripts/basic/fixdep $(depfile) $@ '$(call make-cmd,cc_o_c)' > $(@D)/.$(@F).tmp; \
+ scripts/basic/fixdep $(depfile) $@ '$(call make-cmd,cc_o_c)' > \
+ $(dot-target).tmp; \
rm -f $(depfile); \
- mv -f $(@D)/.$(@F).tmp $(@D)/.$(@F).cmd
+ mv -f $(dot-target).tmp $(dot-target).cmd
endef
# Built-in and composite module parts
-
-%.o: %.c FORCE
- $(call cmd,force_checksrc)
- $(call if_changed_rule,cc_o_c)
-
-# Single-part modules are special since we need to mark them in $(MODVERDIR)
-
-$(single-used-m): %.o: %.c FORCE
- $(call cmd,force_checksrc)
+$(obj)/%.o: $(src)/%.c FORCE
$(call if_changed_rule,cc_o_c)
- @{ echo $(@:.o=.ko); echo $@; } > $(MODVERDIR)/$(@F:.o=.mod)
quiet_cmd_cc_lst_c = MKLST $@
cmd_cc_lst_c = $(CC) $(c_flags) -g -c -o $*.o $< && \
$(CONFIG_SHELL) $(srctree)/scripts/makelst $*.o \
System.map $(OBJDUMP) > $@
-%.lst: %.c FORCE
+$(obj)/%.lst: $(src)/%.c FORCE
$(call if_changed_dep,cc_lst_c)
# Compile assembler sources (.S)
# ---------------------------------------------------------------------------
-modkern_aflags := $(AFLAGS_KERNEL)
-
-$(real-objs-m) : modkern_aflags := $(AFLAGS_MODULE)
-$(real-objs-m:.o=.s): modkern_aflags := $(AFLAGS_MODULE)
+modkern_aflags := $(KBUILD_AFLAGS_KERNEL) $(AFLAGS_KERNEL)
quiet_cmd_as_s_S = CPP $(quiet_modtag) $@
-cmd_as_s_S = $(CPP) $(a_flags) -o $@ $<
+cmd_as_s_S = $(CPP) $(a_flags) -o $@ $<
-%.s: %.S FORCE
+$(obj)/%.s: $(src)/%.S FORCE
$(call if_changed_dep,as_s_S)
quiet_cmd_as_o_S = AS $(quiet_modtag) $@
cmd_as_o_S = $(CC) $(a_flags) -c -o $@ $<
-%.o: %.S FORCE
+$(obj)/%.o: $(src)/%.S FORCE
$(call if_changed_dep,as_o_S)
-targets += $(real-objs-y) $(real-objs-m) $(lib-y)
+targets += $(real-objs-y) $(lib-y)
targets += $(extra-y) $(MAKECMDGOALS) $(always)
# Linker scripts preprocessor (.lds.S -> .lds)
# ---------------------------------------------------------------------------
quiet_cmd_cpp_lds_S = LDS $@
- cmd_cpp_lds_S = $(CPP) $(cpp_flags) -D__ASSEMBLY__ -o $@ $<
+ cmd_cpp_lds_S = $(CPP) $(cpp_flags) -P -C -U$(ARCH) \
+ -D__ASSEMBLY__ -DLINKER_SCRIPT -o $@ $<
-%.lds: %.lds.S FORCE
+$(obj)/%.lds: $(src)/%.lds.S FORCE
$(call if_changed_dep,cpp_lds_S)
# Build the compiled-in targets
@@ -256,8 +217,8 @@ ifdef builtin-target
quiet_cmd_link_o_target = LD $@
# If the list of objects to link is empty, just create an empty built-in.o
cmd_link_o_target = $(if $(strip $(obj-y)),\
- $(LD) $(ld_flags) -r -o $@ $(filter $(obj-y), $^),\
- rm -f $@; $(AR) rcs $@)
+ $(LD) $(ld_flags) -r -o $@ $(filter $(obj-y), $^), \
+ rm -f $@; $(AR) rcs$(KBUILD_ARFLAGS) $@)
$(builtin-target): $(obj-y) FORCE
$(call if_changed,link_o_target)
@@ -270,7 +231,7 @@ endif # builtin-target
#
ifdef lib-target
quiet_cmd_link_l_target = AR $@
-cmd_link_l_target = rm -f $@; $(AR) $(EXTRA_ARFLAGS) rcs $@ $(lib-y)
+cmd_link_l_target = rm -f $@; $(AR) rcs$(KBUILD_ARFLAGS) $@ $(lib-y)
$(lib-target): $(lib-y) FORCE
$(call if_changed,link_l_target)
@@ -278,37 +239,6 @@ $(lib-target): $(lib-y) FORCE
targets += $(lib-target)
endif
-#
-# Rule to link composite objects
-#
-# Composite objects are specified in kbuild makefile as follows:
-# <composite-object>-objs := <list of .o files>
-# or
-# <composite-object>-y := <list of .o files>
-link_multi_deps = \
-$(filter $(addprefix $(obj)/, \
-$($(subst $(obj)/,,$(@:.o=-objs))) \
-$($(subst $(obj)/,,$(@:.o=-y)))), $^)
-
-quiet_cmd_link_multi-y = LD $@
-cmd_link_multi-y = $(LD) $(ld_flags) -r -o $@ $(link_multi_deps)
-
-quiet_cmd_link_multi-m = LD [M] $@
-cmd_link_multi-m = $(LD) $(ld_flags) $(LDFLAGS_MODULE) -o $@ $(link_multi_deps)
-
-# We would rather have a list of rules like
-# foo.o: $(foo-objs)
-# but that's not so easy, so we rather make all composite objects depend
-# on the set of all their parts
-$(multi-used-y) : %.o: $(multi-objs-y) FORCE
- $(call if_changed,link_multi-y)
-
-$(multi-used-m) : %.o: $(multi-objs-m) FORCE
- $(call if_changed,link_multi-m)
- @{ echo $(@:.o=.ko); echo $(link_multi_deps); } > $(MODVERDIR)/$(@F:.o=.mod)
-
-targets += $(multi-used-y) $(multi-used-m)
-
# Descending
# ---------------------------------------------------------------------------
@@ -336,7 +266,6 @@ ifneq ($(cmd_files),)
include $(cmd_files)
endif
-
# Declare the contents of the .PHONY variable as phony. We keep that
# information in a variable se we can use it in if_changed and friends.
diff --git a/scripts/Makefile.clean b/scripts/Makefile.clean
index 03e397f..686cb0d 100644
--- a/scripts/Makefile.clean
+++ b/scripts/Makefile.clean
@@ -14,7 +14,7 @@ clean := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.clean obj
# The filename Kbuild has precedence over Makefile
kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src))
--include $(if $(wildcard $(kbuild-dir)/Kbuild), $(kbuild-dir)/Kbuild, $(kbuild-dir)/Makefile)
+include $(if $(wildcard $(kbuild-dir)/Kbuild), $(kbuild-dir)/Kbuild, $(kbuild-dir)/Makefile)
# Figure out what we need to build from the various variables
# ==========================================================================
@@ -37,14 +37,16 @@ subdir-ymn := $(sort $(subdir-ym) $(subdir-n) $(subdir-))
subdir-ymn := $(addprefix $(obj)/,$(subdir-ymn))
-# build a list of files to remove, usually releative to the current
+# build a list of files to remove, usually relative to the current
# directory
-__clean-files := $(extra-y) $(EXTRA_TARGETS) $(always) \
+__clean-files := $(extra-y) $(always) \
$(targets) $(clean-files) \
$(host-progs) \
$(hostprogs-y) $(hostprogs-m) $(hostprogs-)
+__clean-files := $(filter-out $(no-clean-files), $(__clean-files))
+
# as clean-files is given relative to the current directory, this adds
# a $(obj) prefix, except for absolute paths
diff --git a/scripts/Makefile.host b/scripts/Makefile.host
index 2e62850..133edfa 100644
--- a/scripts/Makefile.host
+++ b/scripts/Makefile.host
@@ -3,9 +3,9 @@
# Binaries are used during the compilation of the kernel, for example
# to preprocess a data file.
#
-# Both C and C++ is supported, but preferred language is C for such utilities.
+# Both C and C++ are supported, but preferred language is C for such utilities.
#
-# Samle syntax (see Documentation/kbuild/makefile.txt for reference)
+# Sample syntax (see Documentation/kbuild/makefiles.txt for reference)
# hostprogs-y := bin2hex
# Will compile bin2hex.c and create an executable named bin2hex
#
@@ -20,26 +20,12 @@
# Will compile qconf as a C++ program, and menu as a C program.
# They are linked as C++ code to the executable qconf
-# hostprogs-y := conf
-# conf-objs := conf.o libkconfig.so
-# libkconfig-objs := expr.o type.o
-# Will create a shared library named libkconfig.so that consist of
-# expr.o and type.o (they are both compiled as C code and the object file
-# are made as position independent code).
-# conf.c is compiled as a c program, and conf.o is linked together with
-# libkconfig.so as the executable conf.
-# Note: Shared libraries consisting of C++ files are not supported
-
-__hostprogs := $(sort $(hostprogs-y)$(hostprogs-m))
-
-# hostprogs-y := tools/build may have been specified. Retreive directory
-obj-dirs += $(foreach f,$(__hostprogs), $(if $(dir $(f)),$(dir $(f))))
-obj-dirs := $(strip $(sort $(filter-out ./,$(obj-dirs))))
-
+__hostprogs := $(sort $(hostprogs-y) $(hostprogs-m))
# C code
# Executables compiled from a single .c file
-host-csingle := $(foreach m,$(__hostprogs),$(if $($(m)-objs),,$(m)))
+host-csingle := $(foreach m,$(__hostprogs), \
+ $(if $($(m)-objs)$($(m)-cxxobjs),,$(m)))
# C executables linked based on several .o files
host-cmulti := $(foreach m,$(__hostprogs),\
@@ -49,21 +35,20 @@ host-cmulti := $(foreach m,$(__hostprogs),\
host-cobjs := $(sort $(foreach m,$(__hostprogs),$($(m)-objs)))
# C++ code
-# C++ executables compiled from at least on .cc file
+# C++ executables compiled from at least one .cc file
# and zero or more .c files
host-cxxmulti := $(foreach m,$(__hostprogs),$(if $($(m)-cxxobjs),$(m)))
# C++ Object (.o) files compiled from .cc files
host-cxxobjs := $(sort $(foreach m,$(host-cxxmulti),$($(m)-cxxobjs)))
-# Shared libaries (only .c supported)
-# Shared libraries (.so) - all .so files referenced in "xxx-objs"
-host-cshlib := $(sort $(filter %.so, $(host-cobjs)))
-# Remove .so files from "xxx-objs"
-host-cobjs := $(filter-out %.so,$(host-cobjs))
+# output directory for programs/.o files
+# hostprogs-y := tools/build may have been specified.
+# Retrieve also directory of .o files from prog-objs or prog-cxxobjs notation
+host-objdirs := $(dir $(__hostprogs) $(host-cobjs) $(host-cxxobjs))
+
+host-objdirs := $(strip $(sort $(filter-out ./,$(host-objdirs))))
-#Object (.o) files used by the shared libaries
-host-cshobjs := $(sort $(foreach m,$(host-cshlib),$($(m:.so=-objs))))
__hostprogs := $(addprefix $(obj)/,$(__hostprogs))
host-csingle := $(addprefix $(obj)/,$(host-csingle))
@@ -71,15 +56,17 @@ host-cmulti := $(addprefix $(obj)/,$(host-cmulti))
host-cobjs := $(addprefix $(obj)/,$(host-cobjs))
host-cxxmulti := $(addprefix $(obj)/,$(host-cxxmulti))
host-cxxobjs := $(addprefix $(obj)/,$(host-cxxobjs))
-host-cshlib := $(addprefix $(obj)/,$(host-cshlib))
-host-cshobjs := $(addprefix $(obj)/,$(host-cshobjs))
-obj-dirs := $(addprefix $(obj)/,$(obj-dirs))
+host-objdirs := $(addprefix $(obj)/,$(host-objdirs))
+
+obj-dirs += $(host-objdirs)
#####
# Handle options to gcc. Support building with separate output directory
-_hostc_flags = $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS_$(*F).o)
-_hostcxx_flags = $(HOSTCXXFLAGS) $(HOST_EXTRACXXFLAGS) $(HOSTCXXFLAGS_$(*F).o)
+_hostc_flags = $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) \
+ $(HOSTCFLAGS_$(basetarget).o)
+_hostcxx_flags = $(HOSTCXXFLAGS) $(HOST_EXTRACXXFLAGS) \
+ $(HOSTCXXFLAGS_$(basetarget).o)
ifeq ($(KBUILD_SRC),)
__hostc_flags = $(_hostc_flags)
@@ -99,8 +86,8 @@ hostcxx_flags = -Wp,-MD,$(depfile) $(__hostcxx_flags)
# host-csingle -> Executable
quiet_cmd_host-csingle = HOSTCC $@
cmd_host-csingle = $(HOSTCC) $(hostc_flags) -o $@ $< \
- $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
-$(host-csingle): %: %.c FORCE
+ $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
+$(host-csingle): $(obj)/%: $(src)/%.c FORCE
$(call if_changed_dep,host-csingle)
# Link an executable based on list of .o files, all plain c
@@ -109,14 +96,15 @@ quiet_cmd_host-cmulti = HOSTLD $@
cmd_host-cmulti = $(HOSTCC) $(HOSTLDFLAGS) -o $@ \
$(addprefix $(obj)/,$($(@F)-objs)) \
$(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
-$(host-cmulti): %: $(host-cobjs) $(host-cshlib) FORCE
+$(host-cmulti): FORCE
$(call if_changed,host-cmulti)
+$(call multi_depend, $(host-cmulti), , -objs)
# Create .o file from a single .c file
# host-cobjs -> .o
quiet_cmd_host-cobjs = HOSTCC $@
cmd_host-cobjs = $(HOSTCC) $(hostc_flags) -c -o $@ $<
-$(host-cobjs): %.o: %.c FORCE
+$(host-cobjs): $(obj)/%.o: $(src)/%.c FORCE
$(call if_changed_dep,host-cobjs)
# Link an executable based on list of .o files, a mixture of .c and .cc
@@ -126,30 +114,15 @@ quiet_cmd_host-cxxmulti = HOSTLD $@
$(foreach o,objs cxxobjs,\
$(addprefix $(obj)/,$($(@F)-$(o)))) \
$(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
-$(host-cxxmulti): %: $(host-cobjs) $(host-cxxobjs) $(host-cshlib) FORCE
+$(host-cxxmulti): FORCE
$(call if_changed,host-cxxmulti)
+$(call multi_depend, $(host-cxxmulti), , -objs -cxxobjs)
# Create .o file from a single .cc (C++) file
quiet_cmd_host-cxxobjs = HOSTCXX $@
cmd_host-cxxobjs = $(HOSTCXX) $(hostcxx_flags) -c -o $@ $<
-$(host-cxxobjs): %.o: %.cc FORCE
+$(host-cxxobjs): $(obj)/%.o: $(src)/%.cc FORCE
$(call if_changed_dep,host-cxxobjs)
-# Compile .c file, create position independent .o file
-# host-cshobjs -> .o
-quiet_cmd_host-cshobjs = HOSTCC -fPIC $@
- cmd_host-cshobjs = $(HOSTCC) $(hostc_flags) -fPIC -c -o $@ $<
-$(host-cshobjs): %.o: %.c FORCE
- $(call if_changed_dep,host-cshobjs)
-
-# Link a shared library, based on position independent .o files
-# *.o -> .so shared library (host-cshlib)
-quiet_cmd_host-cshlib = HOSTLLD -shared $@
- cmd_host-cshlib = $(HOSTCC) $(HOSTLDFLAGS) -shared -o $@ \
- $(addprefix $(obj)/,$($(@F:.so=-objs))) \
- $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
-$(host-cshlib): %: $(host-cshobjs) FORCE
- $(call if_changed,host-cshlib)
-
targets += $(host-csingle) $(host-cmulti) $(host-cobjs)\
- $(host-cxxmulti) $(host-cxxobjs) $(host-cshlib) $(host-cshobjs)
+ $(host-cxxmulti) $(host-cxxobjs)
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 3e54ea7..102b92b 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -1,59 +1,47 @@
-# Backward compatibility - to be removed...
-extra-y += $(EXTRA_TARGETS)
-# Figure out what we need to build from the various variables
-# ===========================================================================
+# Backward compatibility
+asflags-y += $(EXTRA_AFLAGS)
+ccflags-y += $(EXTRA_CFLAGS)
+cppflags-y += $(EXTRA_CPPFLAGS)
+ldflags-y += $(EXTRA_LDFLAGS)
-# When an object is listed to be built compiled-in and modular,
-# only build the compiled-in version
+#
+# flags that take effect in sub directories
+export KBUILD_SUBDIR_ASFLAGS := $(KBUILD_SUBDIR_ASFLAGS) $(subdir-asflags-y)
+export KBUILD_SUBDIR_CCFLAGS := $(KBUILD_SUBDIR_CCFLAGS) $(subdir-ccflags-y)
-obj-m := $(filter-out $(obj-y),$(obj-m))
+# Figure out what we need to build from the various variables
+# ===========================================================================
# Libraries are always collected in one lib file.
# Filter out objects already built-in
-lib-y := $(filter-out $(obj-y), $(sort $(lib-y) $(lib-m)))
+lib-y := $(filter-out $(obj-y), $(sort $(lib-y)))
# Handle objects in subdirs
# ---------------------------------------------------------------------------
# o if we encounter foo/ in $(obj-y), replace it by foo/built-in.o
# and add the directory to the list of dirs to descend into: $(subdir-y)
-# o if we encounter foo/ in $(obj-m), remove it from $(obj-m)
+# o if we encounter foo/ in $(obj-m), remove it from $(obj-m)
# and add the directory to the list of dirs to descend into: $(subdir-m)
__subdir-y := $(patsubst %/,%,$(filter %/, $(obj-y)))
subdir-y += $(__subdir-y)
-__subdir-m := $(patsubst %/,%,$(filter %/, $(obj-m)))
-subdir-m += $(__subdir-m)
obj-y := $(patsubst %/, %/built-in.o, $(obj-y))
-obj-m := $(filter-out %/, $(obj-m))
# Subdirectories we need to descend into
-subdir-ym := $(sort $(subdir-y) $(subdir-m))
+subdir-ym := $(sort $(subdir-y))
-# if $(foo-objs) exists, foo.o is a composite object
-multi-used-y := $(sort $(foreach m,$(obj-y), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y))), $(m))))
-multi-used-m := $(sort $(foreach m,$(obj-m), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y))), $(m))))
-multi-used := $(multi-used-y) $(multi-used-m)
-single-used-m := $(sort $(filter-out $(multi-used-m),$(obj-m)))
-
-# Build list of the parts of our composite objects, our composite
-# objects depend on those (obviously)
-multi-objs-y := $(foreach m, $(multi-used-y), $($(m:.o=-objs)) $($(m:.o=-y)))
-multi-objs-m := $(foreach m, $(multi-used-m), $($(m:.o=-objs)) $($(m:.o=-y)))
-multi-objs := $(multi-objs-y) $(multi-objs-m)
-
-# $(subdir-obj-y) is the list of objects in $(obj-y) which do not live
-# in the local directory
-subdir-obj-y := $(foreach o,$(obj-y),$(if $(filter-out $(o),$(notdir $(o))),$(o)))
+# $(subdir-obj-y) is the list of objects in $(obj-y) which uses dir/ to
+# tell kbuild to descend
+subdir-obj-y := $(filter %/built-in.o, $(obj-y))
# $(obj-dirs) is a list of directories that contain object files
-obj-dirs := $(dir $(multi-objs) $(subdir-obj-y))
+obj-dirs := $(dir $(subdir-obj-y))
# Replace multi-part objects by their individual parts, look at local dir only
real-objs-y := $(foreach m, $(filter-out $(subdir-obj-y), $(obj-y)), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y))),$($(m:.o=-objs)) $($(m:.o=-y)),$(m))) $(extra-y)
-real-objs-m := $(foreach m, $(obj-m), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y))),$($(m:.o=-objs)) $($(m:.o=-y)),$(m)))
# Add subdir path
@@ -61,34 +49,18 @@ extra-y := $(addprefix $(obj)/,$(extra-y))
always := $(addprefix $(obj)/,$(always))
targets := $(addprefix $(obj)/,$(targets))
obj-y := $(addprefix $(obj)/,$(obj-y))
-obj-m := $(addprefix $(obj)/,$(obj-m))
lib-y := $(addprefix $(obj)/,$(lib-y))
subdir-obj-y := $(addprefix $(obj)/,$(subdir-obj-y))
real-objs-y := $(addprefix $(obj)/,$(real-objs-y))
-real-objs-m := $(addprefix $(obj)/,$(real-objs-m))
-single-used-m := $(addprefix $(obj)/,$(single-used-m))
-multi-used-y := $(addprefix $(obj)/,$(multi-used-y))
-multi-used-m := $(addprefix $(obj)/,$(multi-used-m))
-multi-objs-y := $(addprefix $(obj)/,$(multi-objs-y))
-multi-objs-m := $(addprefix $(obj)/,$(multi-objs-m))
subdir-ym := $(addprefix $(obj)/,$(subdir-ym))
obj-dirs := $(addprefix $(obj)/,$(obj-dirs))
-# These flags are needed for modversions and compiling, so we define them here
-# already
-# $(modname_flags) #defines KBUILD_MODNAME as the name of the module it will
-# end up in (or would, if it gets compiled in)
-# Note: It's possible that one object gets potentially linked into more
-# than one module. In that case KBUILD_MODNAME will be set to foo_bar,
-# where foo and bar are the name of the modules.
-name-fix = $(subst $(comma),_,$(subst -,_,$1))
-basename_flags = -D"KBUILD_BASENAME=KBUILD_STR($(call name-fix,$(*F)))"
-modname_flags = $(if $(filter 1,$(words $(modname))),\
- -D"KBUILD_MODNAME=KBUILD_STR($(call name-fix,$(modname)))")
-
-_c_flags = $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(*F).o)
-_a_flags = $(AFLAGS) $(EXTRA_AFLAGS) $(AFLAGS_$(*F).o)
-_cpp_flags = $(CPPFLAGS) $(EXTRA_CPPFLAGS) $(CPPFLAGS_$(@F))
+orig_c_flags = $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(KBUILD_SUBDIR_CCFLAGS) \
+ $(ccflags-y) $(CFLAGS_$(basetarget).o)
+_c_flags = $(filter-out $(CFLAGS_REMOVE_$(basetarget).o), $(orig_c_flags))
+_a_flags = $(KBUILD_CPPFLAGS) $(KBUILD_AFLAGS) $(KBUILD_SUBDIR_ASFLAGS) \
+ $(asflags-y) $(AFLAGS_$(basetarget).o)
+_cpp_flags = $(KBUILD_CPPFLAGS) $(cppflags-y) $(CPPFLAGS_$(@F))
# If building the kernel in a separate objtree expand all occurrences
# of -Idir to -I$(srctree)/dir except for absolute paths (starting with '/').
@@ -108,25 +80,26 @@ __a_flags = $(call flags,_a_flags)
__cpp_flags = $(call flags,_cpp_flags)
endif
-c_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(CPPFLAGS) \
- $(__c_flags) $(modkern_cflags) \
- -D"KBUILD_STR(s)=\#s" $(basename_flags) $(modname_flags)
+c_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) \
+ $(__c_flags) $(modkern_cflags) \
+ -D"KBUILD_STR(s)=\#s"
-a_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(CPPFLAGS) \
+a_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) \
$(__a_flags) $(modkern_aflags)
-cpp_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(__cpp_flags)
-
-# Seems to be a wrong thing to do. LDFLAGS contains gcc's flags,
-# yet ld_flags is fed to ld.
-#ld_flags = $(LDFLAGS) $(EXTRA_LDFLAGS)
-# Remove the -Wl, prefix from linker options normally passed through gcc
-ld_flags = $(filter-out -Wl$(comma)%,$(LDFLAGS) $(EXTRA_LDFLAGS))
+cpp_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) \
+ $(__cpp_flags)
+ld_flags = $(LDFLAGS) $(ldflags-y)
-# Finds the multi-part object the current object will be linked into
-modname-multi = $(sort $(foreach m,$(multi-used),\
- $(if $(filter $(subst $(obj)/,,$*.o), $($(m:.o=-objs)) $($(m:.o=-y))),$(m:.o=))))
+# Useful for describing the dependency of composite objects
+# Usage:
+# $(call multi_depend, multi_used_targets, suffix_to_remove, suffix_to_add)
+define multi_depend
+$(foreach m, $(notdir $1), \
+ $(eval $(obj)/$m: \
+ $(addprefix $(obj)/, $(foreach s, $3, $($(m:%$(strip $2)=%$(s)))))))
+endef
# Shipped files
# ===========================================================================
@@ -139,23 +112,21 @@ $(obj)/%:: $(src)/%_shipped
# Commands useful for building a boot image
# ===========================================================================
-#
+#
# Use as following:
#
# target: source(s) FORCE
# $(if_changed,ld/objcopy/gzip)
#
-# and add target to EXTRA_TARGETS so that we know we have to
+# and add target to extra-y so that we know we have to
# read in the saved command line
# Linking
# ---------------------------------------------------------------------------
-# TODO: LDFLAGS usually is supposed to contain gcc's flags, not ld's.
-# but here we feed them to ld!
quiet_cmd_ld = LD $@
-cmd_ld = $(LD) $(LDFLAGS) $(EXTRA_LDFLAGS) $(LDFLAGS_$(@F)) \
- $(filter-out FORCE,$^) -o $@
+cmd_ld = $(LD) $(LDFLAGS) $(ldflags-y) $(LDFLAGS_$(@F)) \
+ $(filter-out FORCE,$^) -o $@
# Objcopy
# ---------------------------------------------------------------------------
@@ -167,4 +138,75 @@ cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@
# ---------------------------------------------------------------------------
quiet_cmd_gzip = GZIP $@
-cmd_gzip = gzip -f -9 < $< > $@
+cmd_gzip = (cat $(filter-out FORCE,$^) | gzip -n -f -9 > $@) || \
+ (rm -f $@ ; false)
+
+# Bzip2
+# ---------------------------------------------------------------------------
+
+# Bzip2 and LZMA do not include size in file... so we have to fake that;
+# append the size as a 32-bit littleendian number as gzip does.
+size_append = printf $(shell \
+dec_size=0; \
+for F in $1; do \
+ fsize=$$(stat -c "%s" $$F); \
+ dec_size=$$(expr $$dec_size + $$fsize); \
+done; \
+printf "%08x\n" $$dec_size | \
+ sed 's/\(..\)/\1 /g' | { \
+ read ch0 ch1 ch2 ch3; \
+ for ch in $$ch3 $$ch2 $$ch1 $$ch0; do \
+ printf '%s%03o' '\\' $$((0x$$ch)); \
+ done; \
+ } \
+)
+
+quiet_cmd_bzip2 = BZIP2 $@
+cmd_bzip2 = (cat $(filter-out FORCE,$^) | \
+ bzip2 -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
+ (rm -f $@ ; false)
+
+# Lzma
+# ---------------------------------------------------------------------------
+
+quiet_cmd_lzma = LZMA $@
+cmd_lzma = (cat $(filter-out FORCE,$^) | \
+ lzma -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
+ (rm -f $@ ; false)
+
+quiet_cmd_lzo = LZO $@
+cmd_lzo = (cat $(filter-out FORCE,$^) | \
+ lzop -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
+ (rm -f $@ ; false)
+
+# XZ
+# ---------------------------------------------------------------------------
+# Use xzkern to compress the kernel image and xzmisc to compress other things.
+#
+# xzkern uses a big LZMA2 dictionary since it doesn't increase memory usage
+# of the kernel decompressor. A BCJ filter is used if it is available for
+# the target architecture. xzkern also appends uncompressed size of the data
+# using size_append. The .xz format has the size information available at
+# the end of the file too, but it's in more complex format and it's good to
+# avoid changing the part of the boot code that reads the uncompressed size.
+# Note that the bytes added by size_append will make the xz tool think that
+# the file is corrupt. This is expected.
+#
+# xzmisc doesn't use size_append, so it can be used to create normal .xz
+# files. xzmisc uses smaller LZMA2 dictionary than xzkern, because a very
+# big dictionary would increase the memory usage too much in the multi-call
+# decompression mode. A BCJ filter isn't used either.
+quiet_cmd_xzkern = XZKERN $@
+cmd_xzkern = (cat $(filter-out FORCE,$^) | \
+ sh $(srctree)/scripts/xz_wrap.sh && \
+ $(call size_append, $(filter-out FORCE,$^))) > $@ || \
+ (rm -f $@ ; false)
+
+quiet_cmd_xzmisc = XZMISC $@
+cmd_xzmisc = (cat $(filter-out FORCE,$^) | \
+ xz --check=crc32 --lzma2=dict=1MiB) > $@ || \
+ (rm -f $@ ; false)
+
+# misc stuff
+# ---------------------------------------------------------------------------
+quote:="
diff --git a/scripts/basic/Makefile b/scripts/basic/Makefile
index 119f079..4fcef87 100644
--- a/scripts/basic/Makefile
+++ b/scripts/basic/Makefile
@@ -1,17 +1,14 @@
###
-# Makefile.basic list the most basic programs used during the build process.
-# The programs listed herein is what is needed to do the basic stuff,
-# such as splitting .config and fix dependency file.
+# Makefile.basic lists the most basic programs used during the build process.
+# The programs listed herein are what are needed to do the basic stuff,
+# such as fix file dependencies.
# This initial step is needed to avoid files to be recompiled
-# when busybox configuration changes (which is what happens when
+# when kernel configuration changes (which is what happens when
# .config is included by main Makefile.
# ---------------------------------------------------------------------------
# fixdep: Used to generate dependency information during build process
-# split-include: Divide all config symbols up in a number of files in
-# include/config/...
-# docproc: Used in Documentation/docbook
-hostprogs-y := fixdep split-include docproc
+hostprogs-y := fixdep
always := $(hostprogs-y)
# fixdep is needed to compile other host programs
diff --git a/scripts/basic/docproc.c b/scripts/basic/docproc.c
deleted file mode 100644
index b125698..0000000
--- a/scripts/basic/docproc.c
+++ /dev/null
@@ -1,400 +0,0 @@
-/*
- * docproc is a simple preprocessor for the template files
- * used as placeholders for the kernel internal documentation.
- * docproc is used for documentation-frontend and
- * dependency-generator.
- * The two usages have in common that they require
- * some knowledge of the .tmpl syntax, therefore they
- * are kept together.
- *
- * documentation-frontend
- * Scans the template file and call kernel-doc for
- * all occurrences of ![EIF]file
- * Beforehand each referenced file are scanned for
- * any exported sympols "EXPORT_SYMBOL()" statements.
- * This is used to create proper -function and
- * -nofunction arguments in calls to kernel-doc.
- * Usage: docproc doc file.tmpl
- *
- * dependency-generator:
- * Scans the template file and list all files
- * referenced in a format recognized by make.
- * Usage: docproc depend file.tmpl
- * Writes dependency information to stdout
- * in the following format:
- * file.tmpl src.c src2.c
- * The filenames are obtained from the following constructs:
- * !Efilename
- * !Ifilename
- * !Dfilename
- * !Ffilename
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <unistd.h>
-#include <limits.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <alloca.h>
-
-/* exitstatus is used to keep track of any failing calls to kernel-doc,
- * but execution continues. */
-int exitstatus = 0;
-
-typedef void DFL(char *);
-DFL *defaultline;
-
-typedef void FILEONLY(char * file);
-FILEONLY *internalfunctions;
-FILEONLY *externalfunctions;
-FILEONLY *symbolsonly;
-
-typedef void FILELINE(char * file, char * line);
-FILELINE * singlefunctions;
-FILELINE * entity_system;
-
-#define MAXLINESZ 2048
-#define MAXFILES 250
-#define KERNELDOCPATH "scripts/"
-#define KERNELDOC "kernel-doc"
-#define DOCBOOK "-docbook"
-#define FUNCTION "-function"
-#define NOFUNCTION "-nofunction"
-
-void usage (void)
-{
- fprintf(stderr, "Usage: docproc {doc|depend} file\n");
- fprintf(stderr, "Input is read from file.tmpl. Output is sent to stdout\n");
- fprintf(stderr, "doc: frontend when generating kernel documentation\n");
- fprintf(stderr, "depend: generate list of files referenced within file\n");
-}
-
-/*
- * Execute kernel-doc with parameters givin in svec
- */
-void exec_kernel_doc(char **svec)
-{
- pid_t pid;
- int ret;
- char *real_filename;
- int rflen;
-
- /* Make sure output generated so far are flushed */
- fflush(stdout);
- switch(pid=fork()) {
- case -1:
- perror("vfork"+1);
- exit(1);
- case 0:
- rflen = strlen(getenv("SRCTREE"));
- rflen += strlen(KERNELDOCPATH KERNELDOC);
- real_filename = alloca(rflen + 1);
- strcpy(real_filename, getenv("SRCTREE"));
- strcat(real_filename, KERNELDOCPATH KERNELDOC);
- execvp(real_filename, svec);
- fprintf(stderr, "exec ");
- perror(real_filename);
- exit(1);
- default:
- waitpid(pid, &ret ,0);
- }
- if (WIFEXITED(ret))
- exitstatus |= WEXITSTATUS(ret);
- else
- exitstatus = 0xff;
-}
-
-/* Types used to create list of all exported symbols in a number of files */
-struct symbols
-{
- char *name;
-};
-
-struct symfile
-{
- char *filename;
- struct symbols *symbollist;
- int symbolcnt;
-};
-
-struct symfile symfilelist[MAXFILES];
-int symfilecnt = 0;
-
-void add_new_symbol(struct symfile *sym, char * symname)
-{
- sym->symbollist =
- realloc(sym->symbollist, (sym->symbolcnt + 1) * sizeof(char *));
- sym->symbollist[sym->symbolcnt++].name = strdup(symname);
-}
-
-/* Add a filename to the list */
-struct symfile * add_new_file(char * filename)
-{
- symfilelist[symfilecnt++].filename = strdup(filename);
- return &symfilelist[symfilecnt - 1];
-}
-/* Check if file already are present in the list */
-struct symfile * filename_exist(char * filename)
-{
- int i;
- for (i=0; i < symfilecnt; i++)
- if (strcmp(symfilelist[i].filename, filename) == 0)
- return &symfilelist[i];
- return NULL;
-}
-
-/*
- * List all files referenced within the template file.
- * Files are separated by tabs.
- */
-void adddep(char * file) { printf("\t%s", file); }
-void adddep2(char * file, char * line) { line = line; adddep(file); }
-void noaction(char * line) { line = line; }
-void noaction2(char * file, char * line) { file = file; line = line; }
-
-/* Echo the line without further action */
-void printline(char * line) { printf("%s", line); }
-
-/*
- * Find all symbols exported with EXPORT_SYMBOL and EXPORT_SYMBOL_GPL
- * in filename.
- * All symbols located are stored in symfilelist.
- */
-void find_export_symbols(char * filename)
-{
- FILE * fp;
- struct symfile *sym;
- char line[MAXLINESZ];
- if (filename_exist(filename) == NULL) {
- int rflen = strlen(getenv("SRCTREE")) + strlen(filename);
- char *real_filename = alloca(rflen + 1);
- strcpy(real_filename, getenv("SRCTREE"));
- strcat(real_filename, filename);
- sym = add_new_file(filename);
- fp = fopen(real_filename, "r");
- if (fp == NULL)
- {
- fprintf(stderr, "docproc: ");
- perror(real_filename);
- }
- while (fgets(line, MAXLINESZ, fp)) {
- char *p;
- char *e;
- if (((p = strstr(line, "EXPORT_SYMBOL_GPL")) != 0) ||
- ((p = strstr(line, "EXPORT_SYMBOL")) != 0)) {
- /* Skip EXPORT_SYMBOL{_GPL} */
- while (isalnum(*p) || *p == '_')
- p++;
- /* Remove paranteses and additional ws */
- while (isspace(*p))
- p++;
- if (*p != '(')
- continue; /* Syntax error? */
- else
- p++;
- while (isspace(*p))
- p++;
- e = p;
- while (isalnum(*e) || *e == '_')
- e++;
- *e = '\0';
- add_new_symbol(sym, p);
- }
- }
- fclose(fp);
- }
-}
-
-/*
- * Document all external or internal functions in a file.
- * Call kernel-doc with following parameters:
- * kernel-doc -docbook -nofunction function_name1 filename
- * function names are obtained from all the src files
- * by find_export_symbols.
- * intfunc uses -nofunction
- * extfunc uses -function
- */
-void docfunctions(char * filename, char * type)
-{
- int i,j;
- int symcnt = 0;
- int idx = 0;
- char **vec;
-
- for (i=0; i <= symfilecnt; i++)
- symcnt += symfilelist[i].symbolcnt;
- vec = malloc((2 + 2 * symcnt + 2) * sizeof(char*));
- if (vec == NULL) {
- perror("docproc: ");
- exit(1);
- }
- vec[idx++] = KERNELDOC;
- vec[idx++] = DOCBOOK;
- for (i=0; i < symfilecnt; i++) {
- struct symfile * sym = &symfilelist[i];
- for (j=0; j < sym->symbolcnt; j++) {
- vec[idx++] = type;
- vec[idx++] = sym->symbollist[j].name;
- }
- }
- vec[idx++] = filename;
- vec[idx] = NULL;
- printf("<!-- %s -->\n", filename);
- exec_kernel_doc(vec);
- fflush(stdout);
- free(vec);
-}
-void intfunc(char * filename) { docfunctions(filename, NOFUNCTION); }
-void extfunc(char * filename) { docfunctions(filename, FUNCTION); }
-
-/*
- * Document specific function(s) in a file.
- * Call kernel-doc with the following parameters:
- * kernel-doc -docbook -function function1 [-function function2]
- */
-void singfunc(char * filename, char * line)
-{
- char *vec[200]; /* Enough for specific functions */
- int i, idx = 0;
- int startofsym = 1;
- vec[idx++] = KERNELDOC;
- vec[idx++] = DOCBOOK;
-
- /* Split line up in individual parameters preceeded by FUNCTION */
- for (i=0; line[i]; i++) {
- if (isspace(line[i])) {
- line[i] = '\0';
- startofsym = 1;
- continue;
- }
- if (startofsym) {
- startofsym = 0;
- vec[idx++] = FUNCTION;
- vec[idx++] = &line[i];
- }
- }
- vec[idx++] = filename;
- vec[idx] = NULL;
- exec_kernel_doc(vec);
-}
-
-/*
- * Parse file, calling action specific functions for:
- * 1) Lines containing !E
- * 2) Lines containing !I
- * 3) Lines containing !D
- * 4) Lines containing !F
- * 5) Default lines - lines not matching the above
- */
-void parse_file(FILE *infile)
-{
- char line[MAXLINESZ];
- char * s;
- while (fgets(line, MAXLINESZ, infile)) {
- if (line[0] == '!') {
- s = line + 2;
- switch (line[1]) {
- case 'E':
- while (*s && !isspace(*s)) s++;
- *s = '\0';
- externalfunctions(line+2);
- break;
- case 'I':
- while (*s && !isspace(*s)) s++;
- *s = '\0';
- internalfunctions(line+2);
- break;
- case 'D':
- while (*s && !isspace(*s)) s++;
- *s = '\0';
- symbolsonly(line+2);
- break;
- case 'F':
- /* filename */
- while (*s && !isspace(*s)) s++;
- *s++ = '\0';
- /* function names */
- while (isspace(*s))
- s++;
- singlefunctions(line +2, s);
- break;
- default:
- defaultline(line);
- }
- }
- else {
- defaultline(line);
- }
- }
- fflush(stdout);
-}
-
-
-int main(int argc, char **argv)
-{
- FILE * infile;
- if (argc != 3) {
- usage();
- exit(1);
- }
- /* Open file, exit on error */
- infile = fopen(argv[2], "r");
- if (infile == NULL) {
- fprintf(stderr, "docproc: ");
- perror(argv[2]);
- exit(2);
- }
-
- if (strcmp("doc", argv[1]) == 0)
- {
- /* Need to do this in two passes.
- * First pass is used to collect all symbols exported
- * in the various files.
- * Second pass generate the documentation.
- * This is required because function are declared
- * and exported in different files :-((
- */
- /* Collect symbols */
- defaultline = noaction;
- internalfunctions = find_export_symbols;
- externalfunctions = find_export_symbols;
- symbolsonly = find_export_symbols;
- singlefunctions = noaction2;
- parse_file(infile);
-
- /* Rewind to start from beginning of file again */
- fseek(infile, 0, SEEK_SET);
- defaultline = printline;
- internalfunctions = intfunc;
- externalfunctions = extfunc;
- symbolsonly = printline;
- singlefunctions = singfunc;
-
- parse_file(infile);
- }
- else if (strcmp("depend", argv[1]) == 0)
- {
- /* Create first part of dependency chain
- * file.tmpl */
- printf("%s\t", argv[2]);
- defaultline = noaction;
- internalfunctions = adddep;
- externalfunctions = adddep;
- symbolsonly = adddep;
- singlefunctions = adddep2;
- parse_file(infile);
- printf("\n");
- }
- else
- {
- fprintf(stderr, "Unknown option: %s\n", argv[1]);
- exit(1);
- }
- fclose(infile);
- fflush(stdout);
- return exitstatus;
-}
diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c
index 165a8c3..291228e 100644
--- a/scripts/basic/fixdep.c
+++ b/scripts/basic/fixdep.c
@@ -16,21 +16,22 @@
* tells make when to remake a file.
*
* To use this list as-is however has the drawback that virtually
- * every file in the kernel includes <linux/config.h> which then again
- * includes <linux/autoconf.h>
+ * every file in the kernel includes autoconf.h.
*
- * If the user re-runs make *config, linux/autoconf.h will be
+ * If the user re-runs make *config, autoconf.h will be
* regenerated. make notices that and will rebuild every file which
* includes autoconf.h, i.e. basically all files. This is extremely
* annoying if the user just changed CONFIG_HIS_DRIVER from n to m.
*
* So we play the same trick that "mkdep" played before. We replace
- * the dependency on linux/autoconf.h by a dependency on every config
+ * the dependency on autoconf.h by a dependency on every config
* option which is mentioned in any of the listed prequisites.
*
- * To be exact, split-include populates a tree in include/config/,
- * e.g. include/config/his/driver.h, which contains the #define/#undef
- * for the CONFIG_HIS_DRIVER option.
+ * kconfig populates a tree in include/config/ with an empty file
+ * for each config symbol and when the configuration is updated
+ * the files representing changed config options are touched
+ * which then let make pick up the changes and the files that use
+ * the config symbols are rebuilt.
*
* So if the user changes his CONFIG_HIS_DRIVER option, only the objects
* which depend on "include/linux/config/his/driver.h" will be rebuilt,
@@ -72,7 +73,7 @@
* cmd_<target> = <cmdline>
*
* and then basically copies the .<target>.d file to stdout, in the
- * process filtering out the dependency on linux/autoconf.h and adding
+ * process filtering out the dependency on autoconf.h and adding
* dependencies on include/config/my/option.h for every
* CONFIG_MY_OPTION encountered in any of the prequisites.
*
@@ -113,21 +114,17 @@
#include <limits.h>
#include <ctype.h>
#include <arpa/inet.h>
-#include <alloca.h>
-/* bbox: not needed
#define INT_CONF ntohl(0x434f4e46)
#define INT_ONFI ntohl(0x4f4e4649)
#define INT_NFIG ntohl(0x4e464947)
#define INT_FIG_ ntohl(0x4649475f)
-*/
char *target;
char *depfile;
char *cmdline;
-void usage(void)
-
+static void usage(void)
{
fprintf(stderr, "Usage: fixdep <depfile> <target> <cmdline>\n");
exit(1);
@@ -136,43 +133,41 @@ void usage(void)
/*
* Print out the commandline prefixed with cmd_<target filename> :=
*/
-void print_cmdline(void)
+static void print_cmdline(void)
{
printf("cmd_%s := %s\n\n", target, cmdline);
}
-char * str_config = NULL;
-int size_config = 0;
-int len_config = 0;
+struct item {
+ struct item *next;
+ unsigned int len;
+ unsigned int hash;
+ char name[0];
+};
-/*
- * Grow the configuration string to a desired length.
- * Usually the first growth is plenty.
- */
-void grow_config(int len)
-{
- while (len_config + len > size_config) {
- if (size_config == 0)
- size_config = 2048;
- str_config = realloc(str_config, size_config *= 2);
- if (str_config == NULL)
- { perror("fixdep:malloc"); exit(1); }
- }
-}
+#define HASHSZ 256
+static struct item *hashtab[HASHSZ];
+static unsigned int strhash(const char *str, unsigned int sz)
+{
+ /* fnv32 hash */
+ unsigned int i, hash = 2166136261U;
+ for (i = 0; i < sz; i++)
+ hash = (hash ^ str[i]) * 0x01000193;
+ return hash;
+}
/*
* Lookup a value in the configuration string.
*/
-int is_defined_config(const char * name, int len)
+static int is_defined_config(const char *name, int len, unsigned int hash)
{
- const char * pconfig;
- const char * plast = str_config + len_config - len;
- for ( pconfig = str_config + 1; pconfig < plast; pconfig++ ) {
- if (pconfig[ -1] == '\n'
- && pconfig[len] == '\n'
- && !memcmp(pconfig, name, len))
+ struct item *aux;
+
+ for (aux = hashtab[hash % HASHSZ]; aux; aux = aux->next) {
+ if (aux->hash == hash && aux->len == len &&
+ memcmp(aux->name, name, len) == 0)
return 1;
}
return 0;
@@ -181,95 +176,98 @@ int is_defined_config(const char * name, int len)
/*
* Add a new value to the configuration string.
*/
-void define_config(const char * name, int len)
+static void define_config(const char *name, int len, unsigned int hash)
{
- grow_config(len + 1);
+ struct item *aux = malloc(sizeof(*aux) + len);
- memcpy(str_config+len_config, name, len);
- len_config += len;
- str_config[len_config++] = '\n';
+ if (!aux) {
+ perror("fixdep:malloc");
+ exit(1);
+ }
+ memcpy(aux->name, name, len);
+ aux->len = len;
+ aux->hash = hash;
+ aux->next = hashtab[hash % HASHSZ];
+ hashtab[hash % HASHSZ] = aux;
}
/*
* Clear the set of configuration strings.
*/
-void clear_config(void)
+static void clear_config(void)
{
- len_config = 0;
- define_config("", 0);
+ struct item *aux, *next;
+ unsigned int i;
+
+ for (i = 0; i < HASHSZ; i++) {
+ for (aux = hashtab[i]; aux; aux = next) {
+ next = aux->next;
+ free(aux);
+ }
+ hashtab[i] = NULL;
+ }
}
/*
* Record the use of a CONFIG_* word.
*/
-void use_config(char *m, int slen)
+static void use_config(const char *m, int slen)
{
- char *s = alloca(slen+1);
- char *p;
+ unsigned int hash = strhash(m, slen);
+ int c, i;
- if (is_defined_config(m, slen))
+ if (is_defined_config(m, slen, hash))
return;
- define_config(m, slen);
-
- memcpy(s, m, slen); s[slen] = 0;
+ define_config(m, slen, hash);
- for (p = s; p < s + slen; p++) {
- if (*p == '_')
- *p = '/';
+ printf(" $(wildcard include/config/");
+ for (i = 0; i < slen; i++) {
+ c = m[i];
+ if (c == '_')
+ c = '/';
else
- *p = tolower((int)*p);
+ c = tolower(c);
+ putchar(c);
}
- printf(" $(wildcard include/config/%s.h) \\\n", s);
+ printf(".h) \\\n");
}
-void parse_config_file(char *map, size_t len)
+static void parse_config_file(const char *map, size_t len)
{
- /* modified for bbox */
- char *end_3 = map + len - 3; /* 3 == length of "IF_" */
- char *end_7 = map + len - 7;
- char *p = map;
- char *q;
- int off;
-
- for (; p <= end_3; p++) {
- /* Find next identifier's beginning */
- if (!(isalnum(*p) || *p == '_'))
- continue;
-
- /* Check it */
- if (p < end_7 && p[6] == '_') {
- if (!memcmp(p, "CONFIG", 6)) goto conf7;
- if (!memcmp(p, "ENABLE", 6)) goto conf7;
- if (!memcmp(p, "IF_NOT", 6)) goto conf7;
- }
- /* we have at least 3 chars because of p <= end_3 */
- /*if (!memcmp(p, "IF_", 3)) ...*/
- if (p[0] == 'I' && p[1] == 'F' && p[2] == '_') {
- off = 3;
- goto conf;
- }
-
- /* This identifier is not interesting, skip it */
- while (p <= end_3 && (isalnum(*p) || *p == '_'))
- p++;
+ const int *end = (const int *) (map + len);
+ /* start at +1, so that p can never be < map */
+ const int *m = (const int *) map + 1;
+ const char *p, *q;
+
+ for (; m < end; m++) {
+ if (*m == INT_CONF) { p = (char *) m ; goto conf; }
+ if (*m == INT_ONFI) { p = (char *) m-1; goto conf; }
+ if (*m == INT_NFIG) { p = (char *) m-2; goto conf; }
+ if (*m == INT_FIG_) { p = (char *) m-3; goto conf; }
continue;
-
- conf7: off = 7;
conf:
- p += off;
- for (q = p; q < end_3+3; q++) {
+ if (p > map + len - 7)
+ continue;
+ if (memcmp(p, "CONFIG_", 7))
+ continue;
+ for (q = p + 7; q < map + len; q++) {
if (!(isalnum(*q) || *q == '_'))
- break;
- }
- if (q != p) {
- use_config(p, q-p);
+ goto found;
}
+ continue;
+
+ found:
+ if (!memcmp(q - 7, "_MODULE", 7))
+ q -= 7;
+ if( (q-p-7) < 0 )
+ continue;
+ use_config(p+7, q-p-7);
}
}
/* test is s ends in sub */
-int strrcmp(char *s, char *sub)
+static int strrcmp(char *s, char *sub)
{
int slen = strlen(s);
int sublen = strlen(sub);
@@ -280,7 +278,7 @@ int strrcmp(char *s, char *sub)
return memcmp(s + slen - sublen, sub, sublen);
}
-void do_config_file(char *filename)
+static void do_config_file(const char *filename)
{
struct stat st;
int fd;
@@ -288,7 +286,7 @@ void do_config_file(char *filename)
fd = open(filename, O_RDONLY);
if (fd < 0) {
- fprintf(stderr, "fixdep: ");
+ fprintf(stderr, "fixdep: error opening config file: ");
perror(filename);
exit(2);
}
@@ -311,26 +309,32 @@ void do_config_file(char *filename)
close(fd);
}
-void parse_dep_file(void *map, size_t len)
+/*
+ * Important: The below generated source_foo.o and deps_foo.o variable
+ * assignments are parsed not only by make, but also by the rather simple
+ * parser in scripts/mod/sumversion.c.
+ */
+static void parse_dep_file(void *map, size_t len)
{
char *m = map;
char *end = m + len;
char *p;
- char *s = alloca(len);
+ char s[PATH_MAX];
+ int first;
- p = memchr(m, ':', len);
+ p = strchr(m, ':');
if (!p) {
fprintf(stderr, "fixdep: parse error\n");
exit(1);
}
memcpy(s, m, p-m); s[p-m] = 0;
- printf("deps_%s := \\\n", target);
m = p+1;
clear_config();
+ first = 1;
while (m < end) {
- while (m < end && (*m == ' ' || *m == '\\' || *m == '\n' || *m == '\r'))
+ while (m < end && (*m == ' ' || *m == '\\' || *m == '\n'))
m++;
p = m;
while (p < end && *p != ' ') p++;
@@ -339,19 +343,30 @@ void parse_dep_file(void *map, size_t len)
p++;
}
memcpy(s, m, p-m); s[p-m] = 0;
- if (strrcmp(s, "include/autoconf.h") &&
+ if (strrcmp(s, "include/generated/autoconf.h") &&
strrcmp(s, "arch/um/include/uml-config.h") &&
strrcmp(s, ".ver")) {
- printf(" %s \\\n", s);
+ /*
+ * Do not list the source file as dependency, so that
+ * kbuild is not confused if a .c file is rewritten
+ * into .S or vice versa. Storing it in source_* is
+ * needed for modpost to compute srcversions.
+ */
+ if (first) {
+ printf("source_%s := %s\n\n", target, s);
+ printf("deps_%s := \\\n", target);
+ } else
+ printf(" %s \\\n", s);
do_config_file(s);
}
+ first = 0;
m = p + 1;
}
printf("\n%s: $(deps_%s)\n\n", target, target);
printf("$(deps_%s):\n", target);
}
-void print_deps(void)
+static void print_deps(void)
{
struct stat st;
int fd;
@@ -359,11 +374,15 @@ void print_deps(void)
fd = open(depfile, O_RDONLY);
if (fd < 0) {
- fprintf(stderr, "fixdep: ");
+ fprintf(stderr, "fixdep: error opening depfile: ");
perror(depfile);
exit(2);
}
- fstat(fd, &st);
+ if (fstat(fd, &st) < 0) {
+ fprintf(stderr, "fixdep: error fstat'ing depfile: ");
+ perror(depfile);
+ exit(2);
+ }
if (st.st_size == 0) {
fprintf(stderr,"fixdep: %s is empty\n",depfile);
close(fd);
@@ -383,20 +402,19 @@ void print_deps(void)
close(fd);
}
-void traps(void)
+static void traps(void)
{
-/* bbox: not needed
static char test[] __attribute__((aligned(sizeof(int)))) = "CONF";
+ int *p = (int *)test;
- if (*(int *)test != INT_CONF) {
+ if (*p != INT_CONF) {
fprintf(stderr, "fixdep: sizeof(int) != 4 or wrong endianess? %#x\n",
- *(int *)test);
+ *p);
exit(2);
}
-*/
}
-int main(int argc, char **argv)
+int main(int argc, char *argv[])
{
traps();
diff --git a/scripts/basic/split-include.c b/scripts/basic/split-include.c
deleted file mode 100644
index e328788..0000000
--- a/scripts/basic/split-include.c
+++ /dev/null
@@ -1,227 +0,0 @@
-/*
- * split-include.c
- *
- * Copyright abandoned, Michael Chastain, <mailto:m...@shout.net>.
- * This is a C version of syncdep.pl by Werner Almesberger.
- *
- * This program takes autoconf.h as input and outputs a directory full
- * of one-line include files, merging onto the old values.
- *
- * Think of the configuration options as key-value pairs. Then there
- * are five cases:
- *
- * key old value new value action
- *
- * KEY-1 VALUE-1 VALUE-1 leave file alone
- * KEY-2 VALUE-2A VALUE-2B write VALUE-2B into file
- * KEY-3 - VALUE-3 write VALUE-3 into file
- * KEY-4 VALUE-4 - write an empty file
- * KEY-5 (empty) - leave old empty file alone
- */
-
-#include <sys/stat.h>
-#include <sys/types.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#define ERROR_EXIT(strExit) \
- { \
- const int errnoSave = errno; \
- fprintf(stderr, "%s: ", str_my_name); \
- errno = errnoSave; \
- perror((strExit)); \
- exit(1); \
- }
-
-
-
-int main(int argc, const char * argv [])
-{
- const char * str_my_name;
- const char * str_file_autoconf;
- const char * str_dir_config;
-
- FILE * fp_config;
- FILE * fp_target;
- FILE * fp_find;
-
- int buffer_size;
-
- char * line;
- char * old_line;
- char * list_target;
- char * ptarget;
-
- struct stat stat_buf;
-
- /* Check arg count. */
- if (argc != 3)
- {
- fprintf(stderr, "%s: wrong number of arguments.\n", argv[0]);
- exit(1);
- }
-
- str_my_name = argv[0];
- str_file_autoconf = argv[1];
- str_dir_config = argv[2];
-
- /* Find a buffer size. */
- if (stat(str_file_autoconf, &stat_buf) != 0)
- ERROR_EXIT(str_file_autoconf);
- buffer_size = 2 * stat_buf.st_size + 4096;
-
- /* Allocate buffers. */
- if ( (line = malloc(buffer_size)) == NULL
- || (old_line = malloc(buffer_size)) == NULL
- || (list_target = malloc(buffer_size)) == NULL )
- ERROR_EXIT(str_file_autoconf);
-
- /* Open autoconfig file. */
- if ((fp_config = fopen(str_file_autoconf, "r")) == NULL)
- ERROR_EXIT(str_file_autoconf);
-
- /* Make output directory if needed. */
- if (stat(str_dir_config, &stat_buf) != 0)
- {
- if (mkdir(str_dir_config, 0755) != 0)
- ERROR_EXIT(str_dir_config);
- }
-
- /* Change to output directory. */
- if (chdir(str_dir_config) != 0)
- ERROR_EXIT(str_dir_config);
-
- /* Put initial separator into target list. */
- ptarget = list_target;
- *ptarget++ = '\n';
-
- /* Read config lines. */
- while (fgets(line, buffer_size, fp_config))
- {
- const char * str_config;
- int is_same;
- int itarget;
-
- if (line[0] != '#')
- continue;
- if ((str_config = strstr(line, " CONFIG_")) == NULL)
- continue;
-
- /* We found #define CONFIG_foo or #undef CONFIG_foo.
- * Make the output file name. */
- str_config += sizeof(" CONFIG_") - 1;
- for (itarget = 0; !isspace(str_config[itarget]); itarget++)
- {
- int c = (unsigned char) str_config[itarget];
- if (isupper(c)) c = tolower(c);
- if (c == '_') c = '/';
- ptarget[itarget] = c;
- }
- ptarget[itarget++] = '.';
- ptarget[itarget++] = 'h';
- ptarget[itarget++] = '\0';
-
- /* Check for existing file. */
- is_same = 0;
- if ((fp_target = fopen(ptarget, "r")) != NULL)
- {
- fgets(old_line, buffer_size, fp_target);
- if (fclose(fp_target) != 0)
- ERROR_EXIT(ptarget);
- if (!strcmp(line, old_line))
- is_same = 1;
- }
-
- if (!is_same)
- {
- /* Auto-create directories. */
- int islash;
- for (islash = 0; islash < itarget; islash++)
- {
- if (ptarget[islash] == '/')
- {
- ptarget[islash] = '\0';
- if (stat(ptarget, &stat_buf) != 0
- && mkdir(ptarget, 0755) != 0)
- ERROR_EXIT( ptarget );
- ptarget[islash] = '/';
- }
- }
-
- /* Write the file. */
- if ((fp_target = fopen(ptarget, "w")) == NULL)
- ERROR_EXIT(ptarget);
- fputs(line, fp_target);
- if (ferror(fp_target) || fclose(fp_target) != 0)
- ERROR_EXIT(ptarget);
- }
-
- /* Update target list */
- ptarget += itarget;
- *(ptarget-1) = '\n';
- }
-
- /*
- * Close autoconfig file.
- * Terminate the target list.
- */
- if (fclose(fp_config) != 0)
- ERROR_EXIT(str_file_autoconf);
- *ptarget = '\0';
-
- /*
- * Fix up existing files which have no new value.
- * This is Case 4 and Case 5.
- *
- * I re-read the tree and filter it against list_target.
- * This is crude. But it avoids data copies. Also, list_target
- * is compact and contiguous, so it easily fits into cache.
- *
- * Notice that list_target contains strings separated by \n,
- * with a \n before the first string and after the last.
- * fgets gives the incoming names a terminating \n.
- * So by having an initial \n, strstr will find exact matches.
- */
-
- fp_find = popen("find * -type f -name \"*.h\" -print", "r");
- if (fp_find == 0)
- ERROR_EXIT( "find" );
-
- line[0] = '\n';
- while (fgets(line+1, buffer_size, fp_find))
- {
- if (strstr(list_target, line) == NULL)
- {
- /*
- * This is an old file with no CONFIG_* flag in autoconf.h.
- */
-
- /* First strip the \n. */
- line[strlen(line)-1] = '\0';
-
- /* Grab size. */
- if (stat(line+1, &stat_buf) != 0)
- ERROR_EXIT(line);
-
- /* If file is not empty, make it empty and give it a fresh date. */
- if (stat_buf.st_size != 0)
- {
- if ((fp_target = fopen(line+1, "w")) == NULL)
- ERROR_EXIT(line);
- if (fclose(fp_target) != 0)
- ERROR_EXIT(line);
- }
- }
- }
-
- if (pclose(fp_find) != 0)
- ERROR_EXIT("find");
-
- return 0;
-}
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 1651390..c823d38 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -2,201 +2,273 @@
# Kernel configuration targets
# These targets are used from top-level makefile
-PHONY += oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config
+PHONY += xconfig gconfig menuconfig config silentoldconfig update-po-config \
+ localmodconfig localyesconfig
+
+ifdef KBUILD_KCONFIG
+Kconfig := $(KBUILD_KCONFIG)
+else
+Kconfig := Kconfig
+endif
+
+ifeq ($(quiet),silent_)
+silent := -s
+endif
+
+# We need this, in case the user has it in its environment
+unexport CONFIG_
xconfig: $(obj)/qconf
- $< Config.in
+ $< $(silent) $(Kconfig)
gconfig: $(obj)/gconf
- $< Config.in
+ $< $(silent) $(Kconfig)
menuconfig: $(obj)/mconf
- $(Q)$(MAKE) $(build)=scripts/kconfig/lxdialog
- $< Config.in
+ $< $(silent) $(Kconfig)
config: $(obj)/conf
- $< Config.in
-
-# Mtime granularity problem.
-# It was observed that these commands:
-# make allnoconfig; sed -i -e '/CONFIG_TRUE/s/.*/CONFIG_TRUE=y/' .config; make
-# sometimes produce busybox with "true" applet still disabled.
-# This is caused by .config updated by sed having mtime which is still
-# equal to (not bigger than) include/autoconf.h's mtime,
-# and thus 2nd make does not regenerate include/autoconf.h.
-# Waiting for 1 second after non-interactive "make XXXXconfig"
-# prevents this from happening.
-#
-# We'd like to detect whether filesystem we are on has coarse mtimes,
-# but can't do it yet, bbox ls hasn't got --full-time.
-#MTIME_IS_COARSE:=@ls --full-time -ld | grep -F .000 >/dev/null
-MTIME_IS_COARSE:=@true
-
-oldconfig: $(obj)/conf
- $< -o Config.in
- $(MTIME_IS_COARSE) && sleep 1
+ $< $(silent) --oldaskconfig $(Kconfig)
+
+nconfig: $(obj)/nconf
+ $< $(silent) $(Kconfig)
silentoldconfig: $(obj)/conf
- $< -s Config.in
- $(MTIME_IS_COARSE) && sleep 1
-
-update-po-config: $(obj)/kxgettext
- xgettext --default-domain=linux \
- --add-comments --keyword=_ --keyword=N_ \
- --files-from=scripts/kconfig/POTFILES.in \
- --output scripts/kconfig/config.pot
- $(Q)ln -fs Kconfig_i386 arch/um/Kconfig_arch
- $(Q)for i in `ls arch/`; \
- do \
- scripts/kconfig/kxgettext arch/$$i/Kconfig \
- | msguniq -o scripts/kconfig/linux_$${i}.pot; \
- done
- $(Q)msgcat scripts/kconfig/config.pot \
- `find scripts/kconfig/ -type f -name linux_*.pot` \
- --output scripts/kconfig/linux_raw.pot
- $(Q)msguniq --sort-by-file scripts/kconfig/linux_raw.pot \
- --output scripts/kconfig/linux.pot
- $(Q)rm -f arch/um/Kconfig_arch
- $(Q)rm -f scripts/kconfig/linux_*.pot scripts/kconfig/config.pot
-
-PHONY += randconfig allyesconfig allnoconfig allmodconfig defconfig
-
-randconfig: $(obj)/conf
- $< -r Config.in
- $(MTIME_IS_COARSE) && sleep 1
-
-allyesconfig: $(obj)/conf
- $< -y Config.in
- $(MTIME_IS_COARSE) && sleep 1
-
-allnoconfig: $(obj)/conf
- $< -n Config.in
- $(MTIME_IS_COARSE) && sleep 1
-
-allmodconfig: $(obj)/conf
- $< -m Config.in
- $(MTIME_IS_COARSE) && sleep 1
+ $(Q)mkdir -p include/config include/generated
+ $< $(silent) --$@ $(Kconfig)
+
+localyesconfig localmodconfig: $(obj)/streamline_config.pl $(obj)/conf
+ $(Q)mkdir -p include/config include/generated
+ $(Q)perl $< --$@ $(srctree) $(Kconfig) > .tmp.config
+ $(Q)if [ -f .config ]; then \
+ cmp -s .tmp.config .config || \
+ (mv -f .config .config.old.1; \
+ mv -f .tmp.config .config; \
+ $(obj)/conf $(silent) --silentoldconfig $(Kconfig); \
+ mv -f .config.old.1 .config.old) \
+ else \
+ mv -f .tmp.config .config; \
+ $(obj)/conf $(silent) --silentoldconfig $(Kconfig); \
+ fi
+ $(Q)rm -f .tmp.config
+
+# Create new linux.pot file
+# Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files
+update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h
+ $(Q)$(kecho) " GEN config.pot"
+ $(Q)xgettext --default-domain=linux \
+ --add-comments --keyword=_ --keyword=N_ \
+ --from-code=UTF-8 \
+ --files-from=$(srctree)/scripts/kconfig/POTFILES.in \
+ --directory=$(srctree) --directory=$(objtree) \
+ --output $(obj)/config.pot
+ $(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot
+ $(Q)(for i in `ls $(srctree)/arch/*/Kconfig \
+ $(srctree)/arch/*/um/Kconfig`; \
+ do \
+ $(kecho) " GEN $$i"; \
+ $(obj)/kxgettext $$i \
+ >> $(obj)/config.pot; \
+ done )
+ $(Q)$(kecho) " GEN linux.pot"
+ $(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \
+ --output $(obj)/linux.pot
+ $(Q)rm -f $(obj)/config.pot
+
+# These targets map 1:1 to the commandline options of 'conf'
+simple-targets := oldconfig allnoconfig allyesconfig allmodconfig \
+ alldefconfig randconfig listnewconfig olddefconfig
+PHONY += $(simple-targets)
+
+$(simple-targets): $(obj)/conf
+ $< $(silent) --$@ $(Kconfig)
+
+PHONY += oldnoconfig savedefconfig defconfig
+
+# oldnoconfig is an alias of olddefconfig, because people already are dependent
+# on its behavior (sets new symbols to their default value but not 'n') with the
+# counter-intuitive name.
+oldnoconfig: olddefconfig
+
+savedefconfig: $(obj)/conf
+ $< $(silent) --$@=defconfig $(Kconfig)
defconfig: $(obj)/conf
ifeq ($(KBUILD_DEFCONFIG),)
- $< -d Config.in
+ $< $(silent) --defconfig $(Kconfig)
else
- @echo *** Default configuration is based on '$(KBUILD_DEFCONFIG)'
- $(Q)$< -D $(KBUILD_DEFCONFIG) Config.in
+ @$(kecho) "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'"
+ $(Q)$< $(silent) --defconfig=arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig)
endif
- $(MTIME_IS_COARSE) && sleep 1
%_defconfig: $(obj)/conf
- $(Q)$< -D configs/$@ Config.in
- $(MTIME_IS_COARSE) && sleep 1
+ $(Q)$< $(silent) --defconfig=arch/$(SRCARCH)/configs/$@ $(Kconfig)
+
+configfiles=$(wildcard $(srctree)/kernel/configs/$@ $(srctree)/arch/$(SRCARCH)/configs/$@)
+
+%.config: $(obj)/conf
+ $(if $(call configfiles),, $(error No configuration exists for this target on this architecture))
+ $(Q)$(CONFIG_SHELL) $(srctree)/scripts/kconfig/merge_config.sh -m .config $(configfiles)
+ +$(Q)yes "" | $(MAKE) -f $(srctree)/Makefile oldconfig
+
+PHONY += kvmconfig
+kvmconfig: kvm_guest.config
+ @:
+
+PHONY += xenconfig
+xenconfig: xen.config
+ @:
+
+PHONY += tinyconfig
+tinyconfig:
+ $(Q)$(MAKE) -f $(srctree)/Makefile allnoconfig tiny.config
# Help text used by make help
help:
@echo ' config - Update current config utilising a line-oriented program'
+ @echo ' nconfig - Update current config utilising a ncurses menu based'
+ @echo ' program'
@echo ' menuconfig - Update current config utilising a menu based program'
- @echo ' xconfig - Update current config utilising a QT based front-end'
- @echo ' gconfig - Update current config utilising a GTK based front-end'
+ @echo ' xconfig - Update current config utilising a Qt based front-end'
+ @echo ' gconfig - Update current config utilising a GTK+ based front-end'
@echo ' oldconfig - Update current config utilising a provided .config as base'
- @echo ' randconfig - New config with random answer to all options'
- @echo ' defconfig - New config with default answer to all options'
- @echo ' allmodconfig - New config selecting modules when possible'
- @echo ' allyesconfig - New config where all options are accepted with yes'
+ @echo ' localmodconfig - Update current config disabling modules not loaded'
+ @echo ' localyesconfig - Update current config converting local mods to core'
+ @echo ' silentoldconfig - Same as oldconfig, but quietly, additionally update deps'
+ @echo ' defconfig - New config with default answer to all options with defconfig file as input'
+ @echo ' savedefconfig - Save current config as ./defconfig (minimal config)'
@echo ' allnoconfig - New config where all options are answered with no'
+ @echo ' allyesconfig - New config where all options are accepted with yes'
+ @echo ' allmodconfig - New config selecting modules when possible'
+ @echo ' alldefconfig - New config with all symbols set to default'
+ @echo ' randconfig - New config with random answer to all options'
+ @echo ' listnewconfig - List new options'
+ @echo ' olddefconfig - Same as silentoldconfig but sets new symbols to their'
+ @echo ' default value'
+ @echo ' kvmconfig - Enable additional options for kvm guest kernel support'
+ @echo ' xenconfig - Enable additional options for xen dom0 and guest kernel support'
+ @echo ' tinyconfig - Configure the tiniest possible kernel'
+
+# lxdialog stuff
+check-lxdialog := $(srctree)/$(src)/lxdialog/check-lxdialog.sh
+
+# Use recursively expanded variables so we do not call gcc unless
+# we really need to do so. (Do not call gcc as part of make mrproper)
+HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) \
+ -DLOCALE
# ===========================================================================
# Shared Makefile for the various kconfig executables:
# conf: Used for defconfig, oldconfig and related targets
-# mconf: Used for the mconfig target.
+# nconf: Used for the nconfig target.
+# Utilizes ncurses
+# mconf: Used for the menuconfig target
# Utilizes the lxdialog package
# qconf: Used for the xconfig target
-# Based on QT which needs to be installed to compile it
+# Based on Qt which needs to be installed to compile it
# gconf: Used for the gconfig target
-# Based on GTK which needs to be installed to compile it
+# Based on GTK+ which needs to be installed to compile it
# object files used by all kconfig flavours
-hostprogs-y := conf mconf qconf gconf kxgettext
+lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o
+lxdialog += lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o
+
conf-objs := conf.o zconf.tab.o
-mconf-objs := mconf.o zconf.tab.o
+mconf-objs := mconf.o zconf.tab.o $(lxdialog)
+nconf-objs := nconf.o zconf.tab.o nconf.gui.o
kxgettext-objs := kxgettext.o zconf.tab.o
+qconf-cxxobjs := qconf.o
+qconf-objs := zconf.tab.o
+gconf-objs := gconf.o zconf.tab.o
-ifeq ($(MAKECMDGOALS),xconfig)
- qconf-target := 1
-endif
-ifeq ($(MAKECMDGOALS),gconfig)
- gconf-target := 1
-endif
-
+hostprogs-y := conf nconf mconf kxgettext qconf gconf
-ifeq ($(qconf-target),1)
-qconf-cxxobjs := qconf.o
-qconf-objs := kconfig_load.o zconf.tab.o
-endif
+clean-files := qconf.moc .tmp_qtcheck .tmp_gtkcheck
+clean-files += zconf.tab.c zconf.lex.c zconf.hash.c gconf.glade.h
+clean-files += config.pot linux.pot
-ifeq ($(gconf-target),1)
-gconf-objs := gconf.o kconfig_load.o zconf.tab.o
-endif
+# Check that we have the required ncurses stuff installed for lxdialog (menuconfig)
+PHONY += $(obj)/dochecklxdialog
+$(addprefix $(obj)/,$(lxdialog)): $(obj)/dochecklxdialog
+$(obj)/dochecklxdialog:
+ $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTLOADLIBES_mconf)
-clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \
- .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c
-subdir- += lxdialog
+always := dochecklxdialog
# Add environment specific flags
HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS))
# generated files seem to need this to find local include files
-HOSTCFLAGS_lex.zconf.o := -I$(src)
+HOSTCFLAGS_zconf.lex.o := -I$(src)
HOSTCFLAGS_zconf.tab.o := -I$(src)
-HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl
-HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK
+LEX_PREFIX_zconf := zconf
+YACC_PREFIX_zconf := zconf
+
+HOSTLOADLIBES_qconf = $(KC_QT_LIBS)
+HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS)
HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0`
HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \
- -D LKC_DIRECT_LINK
+ -Wno-missing-prototypes
+HOSTLOADLIBES_mconf = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC))
+
+HOSTLOADLIBES_nconf = $(shell \
+ pkg-config --libs menuw panelw ncursesw 2>/dev/null \
+ || pkg-config --libs menu panel ncurses 2>/dev/null \
+ || echo "-lmenu -lpanel -lncurses" )
$(obj)/qconf.o: $(obj)/.tmp_qtcheck
-ifeq ($(qconf-target),1)
+ifeq ($(MAKECMDGOALS),xconfig)
$(obj)/.tmp_qtcheck: $(src)/Makefile
-include $(obj)/.tmp_qtcheck
-# QT needs some extra effort...
+# Qt needs some extra effort...
$(obj)/.tmp_qtcheck:
- @set -e; echo " CHECK qt"; dir=""; pkg=""; \
- pkg-config --exists qt 2> /dev/null && pkg=qt; \
- pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \
- if [ -n "$$pkg" ]; then \
- cflags="\$$(shell pkg-config $$pkg --cflags)"; \
- libs="\$$(shell pkg-config $$pkg --libs)"; \
- moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \
- dir="$$(pkg-config $$pkg --variable=prefix)"; \
+ @set -e; $(kecho) " CHECK qt"; dir=""; pkg=""; \
+ if ! pkg-config --exists QtCore 2> /dev/null; then \
+ echo "* Unable to find the Qt4 tool qmake. Trying to use Qt3"; \
+ pkg-config --exists qt 2> /dev/null && pkg=qt; \
+ pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \
+ if [ -n "$$pkg" ]; then \
+ cflags="\$$(shell pkg-config $$pkg --cflags)"; \
+ libs="\$$(shell pkg-config $$pkg --libs)"; \
+ moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \
+ dir="$$(pkg-config $$pkg --variable=prefix)"; \
+ else \
+ for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \
+ if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \
+ done; \
+ if [ -z "$$dir" ]; then \
+ echo >&2 "*"; \
+ echo >&2 "* Unable to find any Qt installation. Please make sure that"; \
+ echo >&2 "* the Qt4 or Qt3 development package is correctly installed and"; \
+ echo >&2 "* either qmake can be found or install pkg-config or set"; \
+ echo >&2 "* the QTDIR environment variable to the correct location."; \
+ echo >&2 "*"; \
+ false; \
+ fi; \
+ libpath=$$dir/lib; lib=qt; osdir=""; \
+ $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \
+ osdir=x$$($(HOSTCXX) -print-multi-os-directory); \
+ test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \
+ test -f $$libpath/libqt-mt.so && lib=qt-mt; \
+ cflags="-I$$dir/include"; \
+ libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \
+ moc="$$dir/bin/moc"; \
+ fi; \
+ if [ ! -x $$dir/bin/moc -a -x /usr/bin/moc ]; then \
+ echo "*"; \
+ echo "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \
+ echo "*"; \
+ moc="/usr/bin/moc"; \
+ fi; \
else \
- for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \
- if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \
- done; \
- if [ -z "$$dir" ]; then \
- echo "*"; \
- echo "* Unable to find the QT installation. Please make sure that"; \
- echo "* the QT development package is correctly installed and"; \
- echo "* either install pkg-config or set the QTDIR environment"; \
- echo "* variable to the correct location."; \
- echo "*"; \
- false; \
- fi; \
- libpath=$$dir/lib; lib=qt; osdir=""; \
- $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \
- osdir=x$$($(HOSTCXX) -print-multi-os-directory); \
- test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \
- test -f $$libpath/libqt-mt.so && lib=qt-mt; \
- cflags="-I$$dir/include"; \
- libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \
- moc="$$dir/bin/moc"; \
- fi; \
- if [ ! -x $$dir/bin/moc -a -x /usr/bin/moc ]; then \
- echo "*"; \
- echo "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \
- echo "*"; \
- moc="/usr/bin/moc"; \
+ cflags="\$$(shell pkg-config QtCore QtGui Qt3Support --cflags)"; \
+ libs="\$$(shell pkg-config QtCore QtGui Qt3Support --libs)"; \
+ moc="\$$(shell pkg-config QtCore --variable=moc_location)"; \
+ [ -n "$$moc" ] || moc="\$$(shell pkg-config QtCore --variable=prefix)/bin/moc"; \
fi; \
echo "KC_QT_CFLAGS=$$cflags" > $@; \
echo "KC_QT_LIBS=$$libs" >> $@; \
@@ -205,67 +277,41 @@ endif
$(obj)/gconf.o: $(obj)/.tmp_gtkcheck
-ifeq ($(gconf-target),1)
+ifeq ($(MAKECMDGOALS),gconfig)
-include $(obj)/.tmp_gtkcheck
-# GTK needs some extra effort, too...
+# GTK+ needs some extra effort, too...
$(obj)/.tmp_gtkcheck:
@if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then \
if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then \
touch $@; \
else \
- echo "*"; \
- echo "* GTK+ is present but version >= 2.0.0 is required."; \
- echo "*"; \
+ echo >&2 "*"; \
+ echo >&2 "* GTK+ is present but version >= 2.0.0 is required."; \
+ echo >&2 "*"; \
false; \
fi \
else \
- echo "*"; \
- echo "* Unable to find the GTK+ installation. Please make sure that"; \
- echo "* the GTK+ 2.0 development package is correctly installed..."; \
- echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \
- echo "*"; \
+ echo >&2 "*"; \
+ echo >&2 "* Unable to find the GTK+ installation. Please make sure that"; \
+ echo >&2 "* the GTK+ 2.0 development package is correctly installed..."; \
+ echo >&2 "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \
+ echo >&2 "*"; \
false; \
fi
endif
-$(obj)/zconf.tab.o: $(obj)/lex.zconf.c $(obj)/zconf.hash.c
-
-$(obj)/kconfig_load.o: $(obj)/lkc_defs.h
-
-$(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h
-
-$(obj)/gconf.o: $(obj)/lkc_defs.h
-
-$(obj)/%.moc: $(src)/%.h
- $(KC_QT_MOC) -i $< -o $@
-
-$(obj)/lkc_defs.h: $(src)/lkc_proto.h
- sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'
+$(obj)/zconf.tab.o: $(obj)/zconf.lex.c $(obj)/zconf.hash.c
+$(obj)/qconf.o: $(obj)/qconf.moc
-###
-# The following requires flex/bison/gperf
-# By default we use the _shipped versions, uncomment the following line if
-# you are modifying the flex/bison src.
-# LKC_GENPARSER := 1
+quiet_cmd_moc = MOC $@
+ cmd_moc = $(KC_QT_MOC) -i $< -o $@
-ifdef LKC_GENPARSER
+$(obj)/%.moc: $(src)/%.h $(obj)/.tmp_qtcheck
+ $(call cmd,moc)
-$(obj)/zconf.tab.c: $(src)/zconf.y
-$(obj)/lex.zconf.c: $(src)/zconf.l
-$(obj)/zconf.hash.c: $(src)/zconf.gperf
-
-%.tab.c: %.y
- bison -l -b $* -p $(notdir $*) $<
- cp $@ $@_shipped
-
-lex.%.c: %.l
- flex -L -P$(notdir $*) -o$@ $<
- cp $@ $@_shipped
-
-%.hash.c: %.gperf
- gperf < $< > $@
- cp $@ $@_shipped
-
-endif
+# Extract gconf menu items for i18n support
+$(obj)/gconf.glade.h: $(obj)/gconf.glade
+ $(Q)intltool-extract --type=gettext/glade --srcdir=$(srctree) \
+ $(obj)/gconf.glade
diff --git a/scripts/kconfig/POTFILES.in b/scripts/kconfig/POTFILES.in
index cc94e46..9674573 100644
--- a/scripts/kconfig/POTFILES.in
+++ b/scripts/kconfig/POTFILES.in
@@ -1,5 +1,12 @@
+scripts/kconfig/lxdialog/checklist.c
+scripts/kconfig/lxdialog/inputbox.c
+scripts/kconfig/lxdialog/menubox.c
+scripts/kconfig/lxdialog/textbox.c
+scripts/kconfig/lxdialog/util.c
+scripts/kconfig/lxdialog/yesno.c
scripts/kconfig/mconf.c
scripts/kconfig/conf.c
scripts/kconfig/confdata.c
scripts/kconfig/gconf.c
+scripts/kconfig/gconf.glade.h
scripts/kconfig/qconf.cc
diff --git a/scripts/kconfig/check.sh b/scripts/kconfig/check.sh
index 15fc294..55b79ba 100755
--- a/scripts/kconfig/check.sh
+++ b/scripts/kconfig/check.sh
@@ -1,6 +1,6 @@
#!/bin/sh
# Needed for systems without gettext
-$* -xc -o /dev/null - > /dev/null 2>&1 << EOF
+$* -x c -o /dev/null - > /dev/null 2>&1 << EOF
#include <libintl.h>
int main()
{
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 69e15b8..6c20431 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -3,41 +3,56 @@
* Released under the terms of the GNU GPL v2.0.
*/
-#define _XOPEN_SOURCE 700
-
+#include <locale.h>
#include <ctype.h>
-#include <stdlib.h>
#include <stdio.h>
+#include <stdlib.h>
#include <string.h>
-#include <unistd.h>
#include <time.h>
+#include <unistd.h>
+#include <getopt.h>
#include <sys/stat.h>
+#include <sys/time.h>
+#include <errno.h>
-#define LKC_DIRECT_LINK
#include "lkc.h"
static void conf(struct menu *menu);
static void check_conf(struct menu *menu);
-
-enum {
- ask_all,
- ask_new,
- ask_silent,
- set_default,
- set_yes,
- set_mod,
- set_no,
- set_random
-} input_mode = ask_all;
-char *defconfig_file;
+static void xfgets(char *str, int size, FILE *in);
+
+enum input_mode {
+ oldaskconfig,
+ silentoldconfig,
+ oldconfig,
+ allnoconfig,
+ allyesconfig,
+ allmodconfig,
+ alldefconfig,
+ randconfig,
+ defconfig,
+ savedefconfig,
+ listnewconfig,
+ olddefconfig,
+} input_mode = oldaskconfig;
static int indent = 1;
+static int tty_stdio;
static int valid_stdin = 1;
+static int sync_kconfig;
static int conf_cnt;
static char line[128];
static struct menu *rootEntry;
-static char nohelp_text[] = N_("Sorry, no help available for this option yet.\n");
+static void print_help(struct menu *menu)
+{
+ struct gstr help = str_new();
+
+ menu_get_ext_help(menu, &help);
+
+ printf("\n%s\n", str_get(&help));
+ str_free(&help);
+}
static void strip(char *str)
{
@@ -58,7 +73,7 @@ static void strip(char *str)
static void check_stdin(void)
{
- if (!valid_stdin && input_mode == ask_silent) {
+ if (!valid_stdin) {
printf(_("aborted!\n\n"));
printf(_("Console input/output is redirected. "));
printf(_("Run 'make oldconfig' to update configuration.\n\n"));
@@ -66,13 +81,12 @@ static void check_stdin(void)
}
}
-static void conf_askvalue(struct symbol *sym, const char *def)
+static int conf_askvalue(struct symbol *sym, const char *def)
{
enum symbol_type type = sym_get_type(sym);
- tristate val;
if (!sym_has_value(sym))
- printf("(NEW) ");
+ printf(_("(NEW) "));
line[0] = '\n';
line[1] = 0;
@@ -81,33 +95,24 @@ static void conf_askvalue(struct symbol *sym, const char *def)
printf("%s\n", def);
line[0] = '\n';
line[1] = 0;
- return;
+ return 0;
}
switch (input_mode) {
- case set_no:
- case set_mod:
- case set_yes:
- case set_random:
- if (sym_has_value(sym)) {
- printf("%s\n", def);
- return;
- }
- break;
- case ask_new:
- case ask_silent:
+ case oldconfig:
+ case silentoldconfig:
if (sym_has_value(sym)) {
printf("%s\n", def);
- return;
+ return 0;
}
check_stdin();
- case ask_all:
+ /* fall through */
+ case oldaskconfig:
fflush(stdout);
- fgets(line, 128, stdin);
- return;
- case set_default:
- printf("%s\n", def);
- return;
+ xfgets(line, 128, stdin);
+ if (!tty_stdio)
+ printf("\n");
+ return 1;
default:
break;
}
@@ -117,81 +122,38 @@ static void conf_askvalue(struct symbol *sym, const char *def)
case S_HEX:
case S_STRING:
printf("%s\n", def);
- return;
+ return 1;
default:
;
}
- switch (input_mode) {
- case set_yes:
- if (sym_tristate_within_range(sym, yes)) {
- line[0] = 'y';
- line[1] = '\n';
- line[2] = 0;
- break;
- }
- case set_mod:
- if (type == S_TRISTATE) {
- if (sym_tristate_within_range(sym, mod)) {
- line[0] = 'm';
- line[1] = '\n';
- line[2] = 0;
- break;
- }
- } else {
- if (sym_tristate_within_range(sym, yes)) {
- line[0] = 'y';
- line[1] = '\n';
- line[2] = 0;
- break;
- }
- }
- case set_no:
- if (sym_tristate_within_range(sym, no)) {
- line[0] = 'n';
- line[1] = '\n';
- line[2] = 0;
- break;
- }
- case set_random:
- do {
- val = (tristate)(random() % 3);
- } while (!sym_tristate_within_range(sym, val));
- switch (val) {
- case no: line[0] = 'n'; break;
- case mod: line[0] = 'm'; break;
- case yes: line[0] = 'y'; break;
- }
- line[1] = '\n';
- line[2] = 0;
- break;
- default:
- break;
- }
printf("%s", line);
+ return 1;
}
-int conf_string(struct menu *menu)
+static int conf_string(struct menu *menu)
{
struct symbol *sym = menu->sym;
const char *def;
while (1) {
- printf("%*s%s ", indent - 1, "", menu->prompt->text);
+ printf("%*s%s ", indent - 1, "", _(menu->prompt->text));
printf("(%s) ", sym->name);
def = sym_get_string_value(sym);
if (sym_get_string_value(sym))
printf("[%s] ", def);
- conf_askvalue(sym, def);
+ if (!conf_askvalue(sym, def))
+ return 0;
switch (line[0]) {
case '\n':
break;
case '?':
/* print help */
if (line[1] == '\n') {
- printf("\n%s\n", menu->sym->help ? menu->sym->help : nohelp_text);
+ print_help(menu);
def = NULL;
break;
}
+ /* fall through */
default:
line[strlen(line)-1] = 0;
def = line;
@@ -205,10 +167,9 @@ static int conf_sym(struct menu *menu)
{
struct symbol *sym = menu->sym;
tristate oldval, newval;
- const char *help;
while (1) {
- printf("%*s%s ", indent - 1, "", menu->prompt->text);
+ printf("%*s%s ", indent - 1, "", _(menu->prompt->text));
if (sym->name)
printf("(%s) ", sym->name);
putchar('[');
@@ -230,10 +191,11 @@ static int conf_sym(struct menu *menu)
printf("/m");
if (oldval != yes && sym_tristate_within_range(sym, yes))
printf("/y");
- if (sym->help)
+ if (menu_has_help(menu))
printf("/?");
printf("] ");
- conf_askvalue(sym, sym_get_string_value(sym));
+ if (!conf_askvalue(sym, sym_get_string_value(sym)))
+ return 0;
strip(line);
switch (line[0]) {
@@ -266,10 +228,7 @@ static int conf_sym(struct menu *menu)
if (sym_set_tristate_value(sym, newval))
return 0;
help:
- help = nohelp_text;
- if (sym->help)
- help = sym->help;
- printf("\n%s\n", help);
+ print_help(menu);
}
}
@@ -297,7 +256,7 @@ static int conf_choice(struct menu *menu)
case no:
return 1;
case mod:
- printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu));
+ printf("%*s%s\n", indent - 1, "", _(menu_get_prompt(menu)));
return 0;
case yes:
break;
@@ -307,7 +266,7 @@ static int conf_choice(struct menu *menu)
while (1) {
int cnt, def;
- printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu));
+ printf("%*s%s\n", indent - 1, "", _(menu_get_prompt(menu)));
def_sym = sym_get_choice_value(sym);
cnt = def = 0;
line[0] = 0;
@@ -315,7 +274,7 @@ static int conf_choice(struct menu *menu)
if (!menu_is_visible(child))
continue;
if (!child->sym) {
- printf("%*c %s\n", indent, '*', menu_get_prompt(child));
+ printf("%*c %s\n", indent, '*', _(menu_get_prompt(child)));
continue;
}
cnt++;
@@ -324,38 +283,38 @@ static int conf_choice(struct menu *menu)
printf("%*c", indent, '>');
} else
printf("%*c", indent, ' ');
- printf(" %d. %s", cnt, menu_get_prompt(child));
+ printf(" %d. %s", cnt, _(menu_get_prompt(child)));
if (child->sym->name)
printf(" (%s)", child->sym->name);
if (!sym_has_value(child->sym))
- printf(" (NEW)");
+ printf(_(" (NEW)"));
printf("\n");
}
- printf("%*schoice", indent - 1, "");
+ printf(_("%*schoice"), indent - 1, "");
if (cnt == 1) {
printf("[1]: 1\n");
goto conf_childs;
}
printf("[1-%d", cnt);
- if (sym->help)
+ if (menu_has_help(menu))
printf("?");
printf("]: ");
switch (input_mode) {
- case ask_new:
- case ask_silent:
+ case oldconfig:
+ case silentoldconfig:
if (!is_new) {
cnt = def;
printf("%d\n", cnt);
break;
}
check_stdin();
- case ask_all:
+ /* fall through */
+ case oldaskconfig:
fflush(stdout);
- fgets(line, 128, stdin);
+ xfgets(line, 128, stdin);
strip(line);
if (line[0] == '?') {
- printf("\n%s\n", menu->sym->help ?
- menu->sym->help : nohelp_text);
+ print_help(menu);
continue;
}
if (!line[0])
@@ -365,14 +324,7 @@ static int conf_choice(struct menu *menu)
else
continue;
break;
- case set_random:
- def = (random() % cnt) + 1;
- case set_default:
- case set_yes:
- case set_mod:
- case set_no:
- cnt = def;
- printf("%d\n", cnt);
+ default:
break;
}
@@ -385,15 +337,14 @@ static int conf_choice(struct menu *menu)
}
if (!child)
continue;
- if (strlen(line) > 0 && line[strlen(line) - 1] == '?') {
- printf("\n%s\n", child->sym->help ?
- child->sym->help : nohelp_text);
+ if (line[0] && line[strlen(line) - 1] == '?') {
+ print_help(child);
continue;
}
sym_set_choice_value(sym, child->sym);
- if (child->list) {
+ for (child = child->list; child; child = child->next) {
indent += 2;
- conf(child->list);
+ conf(child);
indent -= 2;
}
return 1;
@@ -416,16 +367,20 @@ static void conf(struct menu *menu)
switch (prop->type) {
case P_MENU:
- if (input_mode == ask_silent && rootEntry != menu) {
+ if ((input_mode == silentoldconfig ||
+ input_mode == listnewconfig ||
+ input_mode == olddefconfig) &&
+ rootEntry != menu) {
check_conf(menu);
return;
}
+ /* fall through */
case P_COMMENT:
prompt = menu_get_prompt(menu);
if (prompt)
printf("%*c\n%*c %s\n%*c\n",
indent, '*',
- indent, '*', prompt,
+ indent, '*', _(prompt),
indent, '*');
default:
;
@@ -474,10 +429,16 @@ static void check_conf(struct menu *menu)
if (sym && !sym_has_value(sym)) {
if (sym_is_changable(sym) ||
(sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) {
- if (!conf_cnt++)
- printf(_("*\n* Restart config...\n*\n"));
- rootEntry = menu_get_parent_menu(menu);
- conf(rootEntry);
+ if (input_mode == listnewconfig) {
+ if (sym->name && !sym_is_choice_value(sym)) {
+ printf("%s%s\n", CONFIG_, sym->name);
+ }
+ } else if (input_mode != olddefconfig) {
+ if (!conf_cnt++)
+ printf(_("*\n* Restart config...\n*\n"));
+ rootEntry = menu_get_parent_menu(menu);
+ conf(rootEntry);
+ }
}
}
@@ -485,123 +446,277 @@ static void check_conf(struct menu *menu)
check_conf(child);
}
+static struct option long_opts[] = {
+ {"oldaskconfig", no_argument, NULL, oldaskconfig},
+ {"oldconfig", no_argument, NULL, oldconfig},
+ {"silentoldconfig", no_argument, NULL, silentoldconfig},
+ {"defconfig", optional_argument, NULL, defconfig},
+ {"savedefconfig", required_argument, NULL, savedefconfig},
+ {"allnoconfig", no_argument, NULL, allnoconfig},
+ {"allyesconfig", no_argument, NULL, allyesconfig},
+ {"allmodconfig", no_argument, NULL, allmodconfig},
+ {"alldefconfig", no_argument, NULL, alldefconfig},
+ {"randconfig", no_argument, NULL, randconfig},
+ {"listnewconfig", no_argument, NULL, listnewconfig},
+ {"olddefconfig", no_argument, NULL, olddefconfig},
+ /*
+ * oldnoconfig is an alias of olddefconfig, because people already
+ * are dependent on its behavior(sets new symbols to their default
+ * value but not 'n') with the counter-intuitive name.
+ */
+ {"oldnoconfig", no_argument, NULL, olddefconfig},
+ {NULL, 0, NULL, 0}
+};
+
+static void conf_usage(const char *progname)
+{
+
+ printf("Usage: %s [-s] [option] <kconfig-file>\n", progname);
+ printf("[option] is _one_ of the following:\n");
+ printf(" --listnewconfig List new options\n");
+ printf(" --oldaskconfig Start a new configuration using a line-oriented program\n");
+ printf(" --oldconfig Update a configuration using a provided .config as base\n");
+ printf(" --silentoldconfig Same as oldconfig, but quietly, additionally update deps\n");
+ printf(" --olddefconfig Same as silentoldconfig but sets new symbols to their default value\n");
+ printf(" --oldnoconfig An alias of olddefconfig\n");
+ printf(" --defconfig <file> New config with default defined in <file>\n");
+ printf(" --savedefconfig <file> Save the minimal current configuration to <file>\n");
+ printf(" --allnoconfig New config where all options are answered with no\n");
+ printf(" --allyesconfig New config where all options are answered with yes\n");
+ printf(" --allmodconfig New config where all options are answered with mod\n");
+ printf(" --alldefconfig New config with all symbols set to default\n");
+ printf(" --randconfig New config with random answer to all options\n");
+}
+
int main(int ac, char **av)
{
- int i = 1;
- const char *name;
+ const char *progname = av[0];
+ int opt;
+ const char *name, *defconfig_file = NULL /* gcc uninit */;
struct stat tmpstat;
- if (ac > i && av[i][0] == '-') {
- switch (av[i++][1]) {
- case 'o':
- input_mode = ask_new;
- break;
- case 's':
- input_mode = ask_silent;
- valid_stdin = isatty(0); //bbox: && isatty(1) && isatty(2);
+ setlocale(LC_ALL, "");
+ bindtextdomain(PACKAGE, LOCALEDIR);
+ textdomain(PACKAGE);
+
+ tty_stdio = isatty(0) && isatty(1) && isatty(2);
+
+ while ((opt = getopt_long(ac, av, "s", long_opts, NULL)) != -1) {
+ if (opt == 's') {
+ conf_set_message_callback(NULL);
+ continue;
+ }
+ input_mode = (enum input_mode)opt;
+ switch (opt) {
+ case silentoldconfig:
+ sync_kconfig = 1;
break;
- case 'd':
- input_mode = set_default;
+ case defconfig:
+ case savedefconfig:
+ defconfig_file = optarg;
break;
- case 'D':
- input_mode = set_default;
- defconfig_file = av[i++];
- if (!defconfig_file) {
- printf(_("%s: No default config file specified\n"),
- av[0]);
- exit(1);
+ case randconfig:
+ {
+ struct timeval now;
+ unsigned int seed;
+ char *seed_env;
+
+ /*
+ * Use microseconds derived seed,
+ * compensate for systems where it may be zero
+ */
+ gettimeofday(&now, NULL);
+ seed = (unsigned int)((now.tv_sec + 1) * (now.tv_usec + 1));
+
+ seed_env = getenv("KCONFIG_SEED");
+ if( seed_env && *seed_env ) {
+ char *endp;
+ int tmp = (int)strtol(seed_env, &endp, 0);
+ if (*endp == '\0') {
+ seed = tmp;
+ }
}
+ fprintf( stderr, "KCONFIG_SEED=0x%X\n", seed );
+ srand(seed);
break;
- case 'n':
- input_mode = set_no;
- break;
- case 'm':
- input_mode = set_mod;
- break;
- case 'y':
- input_mode = set_yes;
- break;
- case 'r':
- input_mode = set_random;
- srandom(time(NULL));
+ }
+ case oldaskconfig:
+ case oldconfig:
+ case allnoconfig:
+ case allyesconfig:
+ case allmodconfig:
+ case alldefconfig:
+ case listnewconfig:
+ case olddefconfig:
break;
- case 'h':
case '?':
- fprintf(stderr, "See README for usage info\n");
- exit(0);
+ conf_usage(progname);
+ exit(1);
+ break;
}
}
- name = av[i];
- if (!name) {
+ if (ac == optind) {
printf(_("%s: Kconfig file missing\n"), av[0]);
+ conf_usage(progname);
+ exit(1);
}
+ name = av[optind];
conf_parse(name);
//zconfdump(stdout);
+ if (sync_kconfig) {
+ name = conf_get_configname();
+ if (stat(name, &tmpstat)) {
+ fprintf(stderr, _("***\n"
+ "*** Configuration file \"%s\" not found!\n"
+ "***\n"
+ "*** Please run some configurator (e.g. \"make oldconfig\" or\n"
+ "*** \"make menuconfig\" or \"make xconfig\").\n"
+ "***\n"), name);
+ exit(1);
+ }
+ }
+
switch (input_mode) {
- case set_default:
+ case defconfig:
if (!defconfig_file)
defconfig_file = conf_get_default_confname();
if (conf_read(defconfig_file)) {
- printf("***\n"
+ printf(_("***\n"
"*** Can't find default configuration \"%s\"!\n"
- "***\n", defconfig_file);
+ "***\n"), defconfig_file);
exit(1);
}
break;
- case ask_silent:
- if (stat(".config", &tmpstat)) {
- printf(_("***\n"
- "*** You have not yet configured swupdate!\n"
- "***\n"
- "*** Please run some configurator (e.g. \"make oldconfig\" or\n"
- "*** \"make menuconfig\" or \"make defconfig\").\n"
- "***\n"));
- exit(1);
- }
- case ask_all:
- case ask_new:
+ case savedefconfig:
+ case silentoldconfig:
+ case oldaskconfig:
+ case oldconfig:
+ case listnewconfig:
+ case olddefconfig:
conf_read(NULL);
break;
- case set_no:
- case set_mod:
- case set_yes:
- case set_random:
+ case allnoconfig:
+ case allyesconfig:
+ case allmodconfig:
+ case alldefconfig:
+ case randconfig:
name = getenv("KCONFIG_ALLCONFIG");
- if (name && !stat(name, &tmpstat)) {
- conf_read_simple(name);
+ if (!name)
+ break;
+ if ((strcmp(name, "") != 0) && (strcmp(name, "1") != 0)) {
+ if (conf_read_simple(name, S_DEF_USER)) {
+ fprintf(stderr,
+ _("*** Can't read seed configuration \"%s\"!\n"),
+ name);
+ exit(1);
+ }
break;
}
switch (input_mode) {
- case set_no: name = "allno.config"; break;
- case set_mod: name = "allmod.config"; break;
- case set_yes: name = "allyes.config"; break;
- case set_random: name = "allrandom.config"; break;
+ case allnoconfig: name = "allno.config"; break;
+ case allyesconfig: name = "allyes.config"; break;
+ case allmodconfig: name = "allmod.config"; break;
+ case alldefconfig: name = "alldef.config"; break;
+ case randconfig: name = "allrandom.config"; break;
default: break;
}
- if (!stat(name, &tmpstat))
- conf_read_simple(name);
- else if (!stat("all.config", &tmpstat))
- conf_read_simple("all.config");
+ if (conf_read_simple(name, S_DEF_USER) &&
+ conf_read_simple("all.config", S_DEF_USER)) {
+ fprintf(stderr,
+ _("*** KCONFIG_ALLCONFIG set, but no \"%s\" or \"all.config\" file found\n"),
+ name);
+ exit(1);
+ }
break;
default:
break;
}
- if (input_mode != ask_silent) {
+ if (sync_kconfig) {
+ if (conf_get_changed()) {
+ name = getenv("KCONFIG_NOSILENTUPDATE");
+ if (name && *name) {
+ fprintf(stderr,
+ _("\n*** The configuration requires explicit update.\n\n"));
+ return 1;
+ }
+ }
+ valid_stdin = tty_stdio;
+ }
+
+ switch (input_mode) {
+ case allnoconfig:
+ conf_set_all_new_symbols(def_no);
+ break;
+ case allyesconfig:
+ conf_set_all_new_symbols(def_yes);
+ break;
+ case allmodconfig:
+ conf_set_all_new_symbols(def_mod);
+ break;
+ case alldefconfig:
+ conf_set_all_new_symbols(def_default);
+ break;
+ case randconfig:
+ /* Really nothing to do in this loop */
+ while (conf_set_all_new_symbols(def_random)) ;
+ break;
+ case defconfig:
+ conf_set_all_new_symbols(def_default);
+ break;
+ case savedefconfig:
+ break;
+ case oldaskconfig:
rootEntry = &rootmenu;
conf(&rootmenu);
- if (input_mode == ask_all) {
- input_mode = ask_silent;
- valid_stdin = 1;
- }
+ input_mode = silentoldconfig;
+ /* fall through */
+ case oldconfig:
+ case listnewconfig:
+ case olddefconfig:
+ case silentoldconfig:
+ /* Update until a loop caused no more changes */
+ do {
+ conf_cnt = 0;
+ check_conf(&rootmenu);
+ } while (conf_cnt &&
+ (input_mode != listnewconfig &&
+ input_mode != olddefconfig));
+ break;
}
- do {
- conf_cnt = 0;
- check_conf(&rootmenu);
- } while (conf_cnt);
- if (conf_write(NULL)) {
- fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n"));
- return 1;
+
+ if (sync_kconfig) {
+ /* silentoldconfig is used during the build so we shall update autoconf.
+ * All other commands are only used to generate a config.
+ */
+ if (conf_get_changed() && conf_write(NULL)) {
+ fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n"));
+ exit(1);
+ }
+ if (conf_write_autoconf()) {
+ fprintf(stderr, _("\n*** Error during update of the configuration.\n\n"));
+ return 1;
+ }
+ } else if (input_mode == savedefconfig) {
+ if (conf_write_defconfig(defconfig_file)) {
+ fprintf(stderr, _("n*** Error while saving defconfig to: %s\n\n"),
+ defconfig_file);
+ return 1;
+ }
+ } else if (input_mode != listnewconfig) {
+ if (conf_write(NULL)) {
+ fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n"));
+ exit(1);
+ }
}
return 0;
}
+
+/*
+ * Helper function to facilitate fgets() by Jean Sacren.
+ */
+void xfgets(char *str, int size, FILE *in)
+{
+ if (fgets(str, size, in) == NULL)
+ fprintf(stderr, "\nError in reading or end of file.\n");
+}
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index 417e5e0..50a87ed 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -5,30 +5,32 @@
#include <sys/stat.h>
#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
-#define LKC_DIRECT_LINK
#include "lkc.h"
+struct conf_printer {
+ void (*print_symbol)(FILE *, struct symbol *, const char *, void *);
+ void (*print_comment)(FILE *, const char *, void *);
+};
+
static void conf_warning(const char *fmt, ...)
__attribute__ ((format (printf, 1, 2)));
+static void conf_message(const char *fmt, ...)
+ __attribute__ ((format (printf, 1, 2)));
+
static const char *conf_filename;
static int conf_lineno, conf_warnings, conf_unsaved;
-const char conf_def_filename[] = ".config";
-
-const char conf_defname[] = "/dev/null"; //bbox
-
-const char *conf_confnames[] = {
- conf_def_filename,
- conf_defname,
- NULL,
-};
+const char conf_defname[] = "defconfig";
static void conf_warning(const char *fmt, ...)
{
@@ -41,6 +43,44 @@ static void conf_warning(const char *fmt, ...)
conf_warnings++;
}
+static void conf_default_message_callback(const char *fmt, va_list ap)
+{
+ printf("#\n# ");
+ vprintf(fmt, ap);
+ printf("\n#\n");
+}
+
+static void (*conf_message_callback) (const char *fmt, va_list ap) =
+ conf_default_message_callback;
+void conf_set_message_callback(void (*fn) (const char *fmt, va_list ap))
+{
+ conf_message_callback = fn;
+}
+
+static void conf_message(const char *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ if (conf_message_callback)
+ conf_message_callback(fmt, ap);
+ va_end(ap);
+}
+
+const char *conf_get_configname(void)
+{
+ char *name = getenv("KCONFIG_CONFIG");
+
+ return name ? name : ".config";
+}
+
+const char *conf_get_autoconfig_name(void)
+{
+ char *name = getenv("KCONFIG_AUTOCONFIG");
+
+ return name ? name : "include/config/auto.conf";
+}
+
static char *conf_expand_value(const char *in)
{
struct symbol *sym;
@@ -70,13 +110,12 @@ static char *conf_expand_value(const char *in)
char *conf_get_default_confname(void)
{
struct stat buf;
- static char *fullname = NULL;
+ static char fullname[PATH_MAX+1];
char *env, *name;
name = conf_expand_value(conf_defname);
env = getenv(SRCTREE);
if (env) {
- fullname = realloc(fullname, strlen(env) + strlen(name) + 2);
sprintf(fullname, "%s/%s", env, name);
if (!stat(fullname, &buf))
return fullname;
@@ -84,182 +123,286 @@ char *conf_get_default_confname(void)
return name;
}
-int conf_read_simple(const char *name)
+static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p)
+{
+ char *p2;
+
+ switch (sym->type) {
+ case S_TRISTATE:
+ if (p[0] == 'm') {
+ sym->def[def].tri = mod;
+ sym->flags |= def_flags;
+ break;
+ }
+ /* fall through */
+ case S_BOOLEAN:
+ if (p[0] == 'y') {
+ sym->def[def].tri = yes;
+ sym->flags |= def_flags;
+ break;
+ }
+ if (p[0] == 'n') {
+ sym->def[def].tri = no;
+ sym->flags |= def_flags;
+ break;
+ }
+ if (def != S_DEF_AUTO)
+ conf_warning("symbol value '%s' invalid for %s",
+ p, sym->name);
+ return 1;
+ case S_OTHER:
+ if (*p != '"') {
+ for (p2 = p; *p2 && !isspace(*p2); p2++)
+ ;
+ sym->type = S_STRING;
+ goto done;
+ }
+ /* fall through */
+ case S_STRING:
+ if (*p++ != '"')
+ break;
+ for (p2 = p; (p2 = strpbrk(p2, "\"\\")); p2++) {
+ if (*p2 == '"') {
+ *p2 = 0;
+ break;
+ }
+ memmove(p2, p2 + 1, strlen(p2));
+ }
+ if (!p2) {
+ if (def != S_DEF_AUTO)
+ conf_warning("invalid string found");
+ return 1;
+ }
+ /* fall through */
+ case S_INT:
+ case S_HEX:
+ done:
+ if (sym_string_valid(sym, p)) {
+ sym->def[def].val = strdup(p);
+ sym->flags |= def_flags;
+ } else {
+ if (def != S_DEF_AUTO)
+ conf_warning("symbol value '%s' invalid for %s",
+ p, sym->name);
+ return 1;
+ }
+ break;
+ default:
+ ;
+ }
+ return 0;
+}
+
+#define LINE_GROWTH 16
+static int add_byte(int c, char **lineptr, size_t slen, size_t *n)
+{
+ char *nline;
+ size_t new_size = slen + 1;
+ if (new_size > *n) {
+ new_size += LINE_GROWTH - 1;
+ new_size *= 2;
+ nline = realloc(*lineptr, new_size);
+ if (!nline)
+ return -1;
+
+ *lineptr = nline;
+ *n = new_size;
+ }
+
+ (*lineptr)[slen] = c;
+
+ return 0;
+}
+
+static ssize_t compat_getline(char **lineptr, size_t *n, FILE *stream)
+{
+ char *line = *lineptr;
+ size_t slen = 0;
+
+ for (;;) {
+ int c = getc(stream);
+
+ switch (c) {
+ case '\n':
+ if (add_byte(c, &line, slen, n) < 0)
+ goto e_out;
+ slen++;
+ /* fall through */
+ case EOF:
+ if (add_byte('\0', &line, slen, n) < 0)
+ goto e_out;
+ *lineptr = line;
+ if (slen == 0)
+ return -1;
+ return slen;
+ default:
+ if (add_byte(c, &line, slen, n) < 0)
+ goto e_out;
+ slen++;
+ }
+ }
+
+e_out:
+ line[slen-1] = '\0';
+ *lineptr = line;
+ return -1;
+}
+
+int conf_read_simple(const char *name, int def)
{
FILE *in = NULL;
- char line[1024];
+ char *line = NULL;
+ size_t line_asize = 0;
char *p, *p2;
struct symbol *sym;
- int i;
+ int i, def_flags;
if (name) {
in = zconf_fopen(name);
} else {
- const char **names = conf_confnames;
- while ((name = *names++)) {
- name = conf_expand_value(name);
+ struct property *prop;
+
+ name = conf_get_configname();
+ in = zconf_fopen(name);
+ if (in)
+ goto load;
+ sym_add_change_count(1);
+ if (!sym_defconfig_list) {
+ if (modules_sym)
+ sym_calc_value(modules_sym);
+ return 1;
+ }
+
+ for_all_defaults(sym_defconfig_list, prop) {
+ if (expr_calc_value(prop->visible.expr) == no ||
+ prop->expr->type != E_SYMBOL)
+ continue;
+ name = conf_expand_value(prop->expr->left.sym->name);
in = zconf_fopen(name);
if (in) {
- printf(_("#\n"
- "# using defaults found in %s\n"
- "#\n"), name);
- break;
+ conf_message(_("using defaults found in %s"),
+ name);
+ goto load;
}
}
}
if (!in)
return 1;
+load:
conf_filename = name;
conf_lineno = 0;
conf_warnings = 0;
conf_unsaved = 0;
+ def_flags = SYMBOL_DEF << def;
for_all_symbols(i, sym) {
- sym->flags |= SYMBOL_NEW | SYMBOL_CHANGED;
+ sym->flags |= SYMBOL_CHANGED;
+ sym->flags &= ~(def_flags|SYMBOL_VALID);
if (sym_is_choice(sym))
- sym->flags &= ~SYMBOL_NEW;
- sym->flags &= ~SYMBOL_VALID;
+ sym->flags |= def_flags;
switch (sym->type) {
case S_INT:
case S_HEX:
case S_STRING:
- if (sym->user.val)
- free(sym->user.val);
+ if (sym->def[def].val)
+ free(sym->def[def].val);
+ /* fall through */
default:
- sym->user.val = NULL;
- sym->user.tri = no;
+ sym->def[def].val = NULL;
+ sym->def[def].tri = no;
}
}
- while (fgets(line, sizeof(line), in)) {
+ while (compat_getline(&line, &line_asize, in) != -1) {
conf_lineno++;
sym = NULL;
- switch (line[0]) {
- case '#':
- if (memcmp(line + 2, "CONFIG_", 7))
+ if (line[0] == '#') {
+ if (memcmp(line + 2, CONFIG_, strlen(CONFIG_)))
continue;
- p = strchr(line + 9, ' ');
+ p = strchr(line + 2 + strlen(CONFIG_), ' ');
if (!p)
continue;
*p++ = 0;
if (strncmp(p, "is not set", 10))
continue;
- sym = sym_find(line + 9);
- if (!sym) {
- conf_warning("trying to assign nonexistent symbol %s", line + 9);
- break;
- } else if (!(sym->flags & SYMBOL_NEW)) {
- conf_warning("trying to reassign symbol %s", sym->name);
- break;
+ if (def == S_DEF_USER) {
+ sym = sym_find(line + 2 + strlen(CONFIG_));
+ if (!sym) {
+ sym_add_change_count(1);
+ goto setsym;
+ }
+ } else {
+ sym = sym_lookup(line + 2 + strlen(CONFIG_), 0);
+ if (sym->type == S_UNKNOWN)
+ sym->type = S_BOOLEAN;
+ }
+ if (sym->flags & def_flags) {
+ conf_warning("override: reassigning to symbol %s", sym->name);
}
switch (sym->type) {
case S_BOOLEAN:
case S_TRISTATE:
- sym->user.tri = no;
- sym->flags &= ~SYMBOL_NEW;
+ sym->def[def].tri = no;
+ sym->flags |= def_flags;
break;
default:
;
}
- break;
- case 'C':
- if (memcmp(line, "CONFIG_", 7)) {
- conf_warning("unexpected data");
- continue;
- }
- p = strchr(line + 7, '=');
+ } else if (memcmp(line, CONFIG_, strlen(CONFIG_)) == 0) {
+ p = strchr(line + strlen(CONFIG_), '=');
if (!p)
continue;
*p++ = 0;
p2 = strchr(p, '\n');
- if (p2)
- *p2 = 0;
- sym = sym_find(line + 7);
- if (!sym) {
- conf_warning("trying to assign nonexistent symbol %s", line + 7);
- break;
- } else if (!(sym->flags & SYMBOL_NEW)) {
- conf_warning("trying to reassign symbol %s", sym->name);
- break;
+ if (p2) {
+ *p2-- = 0;
+ if (*p2 == '\r')
+ *p2 = 0;
}
- switch (sym->type) {
- case S_TRISTATE:
- if (p[0] == 'm') {
- sym->user.tri = mod;
- sym->flags &= ~SYMBOL_NEW;
- break;
+ if (def == S_DEF_USER) {
+ sym = sym_find(line + strlen(CONFIG_));
+ if (!sym) {
+ sym_add_change_count(1);
+ goto setsym;
}
- case S_BOOLEAN:
- if (p[0] == 'y') {
- sym->user.tri = yes;
- sym->flags &= ~SYMBOL_NEW;
- break;
- }
- if (p[0] == 'n') {
- sym->user.tri = no;
- sym->flags &= ~SYMBOL_NEW;
- break;
- }
- conf_warning("symbol value '%s' invalid for %s", p, sym->name);
- break;
- case S_STRING:
- if (*p++ != '"')
- break;
- for (p2 = p; (p2 = strpbrk(p2, "\"\\")); p2++) {
- if (*p2 == '"') {
- *p2 = 0;
- break;
- }
- memmove(p2, p2 + 1, strlen(p2));
- }
- if (!p2) {
- conf_warning("invalid string found");
- continue;
- }
- case S_INT:
- case S_HEX:
- if (sym_string_valid(sym, p)) {
- sym->user.val = strdup(p);
- sym->flags &= ~SYMBOL_NEW;
- } else {
- if (p[0]) /* bbox */
- conf_warning("symbol value '%s' invalid for %s", p, sym->name);
- continue;
- }
- break;
- default:
- ;
+ } else {
+ sym = sym_lookup(line + strlen(CONFIG_), 0);
+ if (sym->type == S_UNKNOWN)
+ sym->type = S_OTHER;
}
- break;
- case '\n':
- break;
- default:
- conf_warning("unexpected data");
+ if (sym->flags & def_flags) {
+ conf_warning("override: reassigning to symbol %s", sym->name);
+ }
+ if (conf_set_sym_val(sym, def, def_flags, p))
+ continue;
+ } else {
+ if (line[0] != '\r' && line[0] != '\n')
+ conf_warning("unexpected data");
continue;
}
+setsym:
if (sym && sym_is_choice_value(sym)) {
struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym));
- switch (sym->user.tri) {
+ switch (sym->def[def].tri) {
case no:
break;
case mod:
- if (cs->user.tri == yes) {
+ if (cs->def[def].tri == yes) {
conf_warning("%s creates inconsistent choice state", sym->name);
- cs->flags |= SYMBOL_NEW;
+ cs->flags &= ~def_flags;
}
break;
case yes:
- if (cs->user.tri != no) {
- conf_warning("%s creates inconsistent choice state", sym->name);
- cs->flags |= SYMBOL_NEW;
- } else
- cs->user.val = sym;
+ if (cs->def[def].tri != no)
+ conf_warning("override: %s changes choice state", sym->name);
+ cs->def[def].val = sym;
break;
}
- cs->user.tri = E_OR(cs->user.tri, sym->user.tri);
+ cs->def[def].tri = EXPR_OR(cs->def[def].tri, sym->def[def].tri);
}
}
+ free(line);
fclose(in);
if (modules_sym)
@@ -270,76 +413,339 @@ int conf_read_simple(const char *name)
int conf_read(const char *name)
{
struct symbol *sym;
- struct property *prop;
- struct expr *e;
int i;
- if (conf_read_simple(name))
+ sym_set_change_count(0);
+
+ if (conf_read_simple(name, S_DEF_USER))
return 1;
for_all_symbols(i, sym) {
sym_calc_value(sym);
if (sym_is_choice(sym) || (sym->flags & SYMBOL_AUTO))
- goto sym_ok;
+ continue;
if (sym_has_value(sym) && (sym->flags & SYMBOL_WRITE)) {
/* check that calculated value agrees with saved value */
switch (sym->type) {
case S_BOOLEAN:
case S_TRISTATE:
- if (sym->user.tri != sym_get_tristate_value(sym))
+ if (sym->def[S_DEF_USER].tri != sym_get_tristate_value(sym))
break;
if (!sym_is_choice(sym))
- goto sym_ok;
+ continue;
+ /* fall through */
default:
- if (!strcmp(sym->curr.val, sym->user.val))
- goto sym_ok;
+ if (!strcmp(sym->curr.val, sym->def[S_DEF_USER].val))
+ continue;
break;
}
} else if (!sym_has_value(sym) && !(sym->flags & SYMBOL_WRITE))
/* no previous value and not saved */
- goto sym_ok;
+ continue;
conf_unsaved++;
/* maybe print value in verbose mode... */
- sym_ok:
+ }
+
+ for_all_symbols(i, sym) {
if (sym_has_value(sym) && !sym_is_choice_value(sym)) {
- if (sym->visible == no)
- sym->flags |= SYMBOL_NEW;
+ /* Reset values of generates values, so they'll appear
+ * as new, if they should become visible, but that
+ * doesn't quite work if the Kconfig and the saved
+ * configuration disagree.
+ */
+ if (sym->visible == no && !conf_unsaved)
+ sym->flags &= ~SYMBOL_DEF_USER;
switch (sym->type) {
case S_STRING:
case S_INT:
case S_HEX:
- if (!sym_string_within_range(sym, sym->user.val)) {
- sym->flags |= SYMBOL_NEW;
- sym->flags &= ~SYMBOL_VALID;
- }
+ /* Reset a string value if it's out of range */
+ if (sym_string_within_range(sym, sym->def[S_DEF_USER].val))
+ break;
+ sym->flags &= ~(SYMBOL_VALID|SYMBOL_DEF_USER);
+ conf_unsaved++;
+ break;
default:
break;
}
}
- if (!sym_is_choice(sym))
- continue;
- prop = sym_get_choice_prop(sym);
- for (e = prop->expr; e; e = e->left.expr)
- if (e->right.sym->visible != no)
- sym->flags |= e->right.sym->flags & SYMBOL_NEW;
}
- sym_change_count = conf_warnings || conf_unsaved;
+ sym_add_change_count(conf_warnings || conf_unsaved);
return 0;
}
+/*
+ * Kconfig configuration printer
+ *
+ * This printer is used when generating the resulting configuration after
+ * kconfig invocation and `defconfig' files. Unset symbol might be omitted by
+ * passing a non-NULL argument to the printer.
+ *
+ */
+static void
+kconfig_print_symbol(FILE *fp, struct symbol *sym, const char *value, void *arg)
+{
+
+ switch (sym->type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ if (*value == 'n') {
+ bool skip_unset = (arg != NULL);
+
+ if (!skip_unset)
+ fprintf(fp, "# %s%s is not set\n",
+ CONFIG_, sym->name);
+ return;
+ }
+ break;
+ default:
+ break;
+ }
+
+ fprintf(fp, "%s%s=%s\n", CONFIG_, sym->name, value);
+}
+
+static void
+kconfig_print_comment(FILE *fp, const char *value, void *arg)
+{
+ const char *p = value;
+ size_t l;
+
+ for (;;) {
+ l = strcspn(p, "\n");
+ fprintf(fp, "#");
+ if (l) {
+ fprintf(fp, " ");
+ xfwrite(p, l, 1, fp);
+ p += l;
+ }
+ fprintf(fp, "\n");
+ if (*p++ == '\0')
+ break;
+ }
+}
+
+static struct conf_printer kconfig_printer_cb =
+{
+ .print_symbol = kconfig_print_symbol,
+ .print_comment = kconfig_print_comment,
+};
+
+/*
+ * Header printer
+ *
+ * This printer is used when generating the `include/generated/autoconf.h' file.
+ */
+static void
+header_print_symbol(FILE *fp, struct symbol *sym, const char *value, void *arg)
+{
+
+ switch (sym->type) {
+ case S_BOOLEAN:
+ case S_TRISTATE: {
+ const char *suffix = "";
+
+ switch (*value) {
+ case 'n':
+ break;
+ case 'm':
+ suffix = "_MODULE";
+ /* fall through */
+ default:
+ fprintf(fp, "#define %s%s%s 1\n",
+ CONFIG_, sym->name, suffix);
+ }
+ break;
+ }
+ case S_HEX: {
+ const char *prefix = "";
+
+ if (value[0] != '0' || (value[1] != 'x' && value[1] != 'X'))
+ prefix = "0x";
+ fprintf(fp, "#define %s%s %s%s\n",
+ CONFIG_, sym->name, prefix, value);
+ break;
+ }
+ case S_STRING:
+ case S_INT:
+ fprintf(fp, "#define %s%s %s\n",
+ CONFIG_, sym->name, value);
+ break;
+ default:
+ break;
+ }
+
+}
+
+static void
+header_print_comment(FILE *fp, const char *value, void *arg)
+{
+ const char *p = value;
+ size_t l;
+
+ fprintf(fp, "/*\n");
+ for (;;) {
+ l = strcspn(p, "\n");
+ fprintf(fp, " *");
+ if (l) {
+ fprintf(fp, " ");
+ xfwrite(p, l, 1, fp);
+ p += l;
+ }
+ fprintf(fp, "\n");
+ if (*p++ == '\0')
+ break;
+ }
+ fprintf(fp, " */\n");
+}
+
+static struct conf_printer header_printer_cb =
+{
+ .print_symbol = header_print_symbol,
+ .print_comment = header_print_comment,
+};
+
+/*
+ * Tristate printer
+ *
+ * This printer is used when generating the `include/config/tristate.conf' file.
+ */
+static void
+tristate_print_symbol(FILE *fp, struct symbol *sym, const char *value, void *arg)
+{
+
+ if (sym->type == S_TRISTATE && *value != 'n')
+ fprintf(fp, "%s%s=%c\n", CONFIG_, sym->name, (char)toupper(*value));
+}
+
+static struct conf_printer tristate_printer_cb =
+{
+ .print_symbol = tristate_print_symbol,
+ .print_comment = kconfig_print_comment,
+};
+
+static void conf_write_symbol(FILE *fp, struct symbol *sym,
+ struct conf_printer *printer, void *printer_arg)
+{
+ const char *str;
+
+ switch (sym->type) {
+ case S_OTHER:
+ case S_UNKNOWN:
+ break;
+ case S_STRING:
+ str = sym_get_string_value(sym);
+ str = sym_escape_string_value(str);
+ printer->print_symbol(fp, sym, str, printer_arg);
+ free((void *)str);
+ break;
+ default:
+ str = sym_get_string_value(sym);
+ printer->print_symbol(fp, sym, str, printer_arg);
+ }
+}
+
+static void
+conf_write_heading(FILE *fp, struct conf_printer *printer, void *printer_arg)
+{
+ char buf[256];
+
+ snprintf(buf, sizeof(buf),
+ "\n"
+ "Automatically generated file; DO NOT EDIT.\n"
+ "%s\n",
+ rootmenu.prompt->text);
+
+ printer->print_comment(fp, buf, printer_arg);
+}
+
+/*
+ * Write out a minimal config.
+ * All values that has default values are skipped as this is redundant.
+ */
+int conf_write_defconfig(const char *filename)
+{
+ struct symbol *sym;
+ struct menu *menu;
+ FILE *out;
+
+ out = fopen(filename, "w");
+ if (!out)
+ return 1;
+
+ sym_clear_all_valid();
+
+ /* Traverse all menus to find all relevant symbols */
+ menu = rootmenu.list;
+
+ while (menu != NULL)
+ {
+ sym = menu->sym;
+ if (sym == NULL) {
+ if (!menu_is_visible(menu))
+ goto next_menu;
+ } else if (!sym_is_choice(sym)) {
+ sym_calc_value(sym);
+ if (!(sym->flags & SYMBOL_WRITE))
+ goto next_menu;
+ sym->flags &= ~SYMBOL_WRITE;
+ /* If we cannot change the symbol - skip */
+ if (!sym_is_changable(sym))
+ goto next_menu;
+ /* If symbol equals to default value - skip */
+ if (strcmp(sym_get_string_value(sym), sym_get_string_default(sym)) == 0)
+ goto next_menu;
+
+ /*
+ * If symbol is a choice value and equals to the
+ * default for a choice - skip.
+ * But only if value is bool and equal to "y" and
+ * choice is not "optional".
+ * (If choice is "optional" then all values can be "n")
+ */
+ if (sym_is_choice_value(sym)) {
+ struct symbol *cs;
+ struct symbol *ds;
+
+ cs = prop_get_symbol(sym_get_choice_prop(sym));
+ ds = sym_choice_default(cs);
+ if (!sym_is_optional(cs) && sym == ds) {
+ if ((sym->type == S_BOOLEAN) &&
+ sym_get_tristate_value(sym) == yes)
+ goto next_menu;
+ }
+ }
+ conf_write_symbol(out, sym, &kconfig_printer_cb, NULL);
+ }
+next_menu:
+ if (menu->list != NULL) {
+ menu = menu->list;
+ }
+ else if (menu->next != NULL) {
+ menu = menu->next;
+ } else {
+ while ((menu = menu->parent)) {
+ if (menu->next != NULL) {
+ menu = menu->next;
+ break;
+ }
+ }
+ }
+ }
+ fclose(out);
+ return 0;
+}
+
int conf_write(const char *name)
{
- FILE *out, *out_h;
+ FILE *out;
struct symbol *sym;
struct menu *menu;
const char *basename;
- char dirname[128], tmpname[128], newname[128];
- int type, l;
const char *str;
- time_t now;
- int use_timestamp = 1;
+ char dirname[PATH_MAX+1], tmpname[PATH_MAX+1], newname[PATH_MAX+1];
char *env;
dirname[0] = 0;
@@ -350,7 +756,7 @@ int conf_write(const char *name)
if (!stat(name, &st) && S_ISDIR(st.st_mode)) {
strcpy(dirname, name);
strcat(dirname, "/");
- basename = conf_def_filename;
+ basename = conf_get_configname();
} else if ((slash = strrchr(name, '/'))) {
int size = slash - name + 1;
memcpy(dirname, name, size);
@@ -358,66 +764,27 @@ int conf_write(const char *name)
if (slash[1])
basename = slash + 1;
else
- basename = conf_def_filename;
+ basename = conf_get_configname();
} else
basename = name;
} else
- basename = conf_def_filename;
+ basename = conf_get_configname();
- sprintf(newname, "%s.tmpconfig.%d", dirname, (int)getpid());
- out = fopen(newname, "w");
+ sprintf(newname, "%s%s", dirname, basename);
+ env = getenv("KCONFIG_OVERWRITECONFIG");
+ if (!env || !*env) {
+ sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid());
+ out = fopen(tmpname, "w");
+ } else {
+ *tmpname = 0;
+ out = fopen(newname, "w");
+ }
if (!out)
return 1;
- out_h = NULL;
- if (!name) {
- out_h = fopen(".tmpconfig.h", "w");
- if (!out_h)
- return 1;
- file_write_dep(NULL);
- }
- sym = sym_lookup("KERNELVERSION", 0);
- sym_calc_value(sym);
- time(&now);
- env = getenv("KCONFIG_NOTIMESTAMP");
- if (env && *env)
- use_timestamp = 0;
-
- fprintf(out, _("#\n"
- "# Automatically generated make config: don't edit\n"
- "# swupdate version: %s\n"
- "%s%s"
- "#\n"),
- sym_get_string_value(sym),
- use_timestamp ? "# " : "",
- use_timestamp ? ctime(&now) : "");
- if (out_h) {
- char buf[sizeof("#define AUTOCONF_TIMESTAMP "
- "\"YYYY-MM-DD HH:MM:SS some_timezone\"\n")];
- buf[0] = '\0';
- if (use_timestamp) {
- size_t ret = \
- strftime(buf, sizeof(buf), "#define AUTOCONF_TIMESTAMP "
- "\"%Y-%m-%d %H:%M:%S %Z\"\n", localtime(&now));
- /* if user has Factory timezone or some other odd install, the
- * %Z above will overflow the string leaving us with undefined
- * results ... so let's try again without the timezone.
- */
- if (ret == 0)
- strftime(buf, sizeof(buf), "#define AUTOCONF_TIMESTAMP "
- "\"%Y-%m-%d %H:%M:%S\"\n", localtime(&now));
- } else { /* bbox */
- strcpy(buf, "#define AUTOCONF_TIMESTAMP \"\"\n");
- }
- fprintf(out_h, "/*\n"
- " * Automatically generated C config: don't edit\n"
- " * swupdate version: %s\n"
- " */\n"
- "%s"
- "\n",
- sym_get_string_value(sym),
- buf);
- }
- if (!sym_change_count)
+
+ conf_write_heading(out, &kconfig_printer_cb, NULL);
+
+ if (!conf_get_changed())
sym_clear_all_valid();
menu = rootmenu.list;
@@ -431,131 +798,16 @@ int conf_write(const char *name)
"#\n"
"# %s\n"
"#\n", str);
- if (out_h)
- fprintf(out_h, "\n"
- "/*\n"
- " * %s\n"
- " */\n", str);
} else if (!(sym->flags & SYMBOL_CHOICE)) {
sym_calc_value(sym);
-/* bbox: we want to see all syms
if (!(sym->flags & SYMBOL_WRITE))
goto next;
-*/
sym->flags &= ~SYMBOL_WRITE;
- type = sym->type;
- if (type == S_TRISTATE) {
- sym_calc_value(modules_sym);
- if (modules_sym->curr.tri == no)
- type = S_BOOLEAN;
- }
- switch (type) {
- case S_BOOLEAN:
- case S_TRISTATE:
- switch (sym_get_tristate_value(sym)) {
- case no:
- fprintf(out, "# CONFIG_%s is not set\n", sym->name);
- if (out_h) {
- fprintf(out_h, "#undef CONFIG_%s\n", sym->name);
- /* bbox */
- fprintf(out_h, "#define ENABLE_%s 0\n", sym->name);
- fprintf(out_h, "#define IF_%s(...)\n", sym->name);
- fprintf(out_h, "#define IF_NOT_%s(...) __VA_ARGS__\n", sym->name);
- }
- break;
- case mod:
- fprintf(out, "CONFIG_%s=m\n", sym->name);
- if (out_h)
- fprintf(out_h, "#define CONFIG_%s_MODULE 1\n", sym->name);
- break;
- case yes:
- fprintf(out, "CONFIG_%s=y\n", sym->name);
- if (out_h) {
- fprintf(out_h, "#define CONFIG_%s 1\n", sym->name);
- /* bbox */
- fprintf(out_h, "#define ENABLE_%s 1\n", sym->name);
- fprintf(out_h, "#ifdef MAKE_SUID\n");
- fprintf(out_h, "# define IF_%s(...) __VA_ARGS__ \"CONFIG_%s\"\n", sym->name, sym->name);
- fprintf(out_h, "#else\n");
- fprintf(out_h, "# define IF_%s(...) __VA_ARGS__\n", sym->name);
- fprintf(out_h, "#endif\n");
- fprintf(out_h, "#define IF_NOT_%s(...)\n", sym->name);
- }
- break;
- }
- break;
- case S_STRING:
- // fix me
- str = sym_get_string_value(sym);
- fprintf(out, "CONFIG_%s=\"", sym->name);
- if (out_h)
- fprintf(out_h, "#define CONFIG_%s \"", sym->name);
- do {
- l = strcspn(str, "\"\\");
- if (l) {
- fwrite(str, l, 1, out);
- if (out_h)
- fwrite(str, l, 1, out_h);
- }
- str += l;
- while (*str == '\\' || *str == '"') {
- fprintf(out, "\\%c", *str);
- if (out_h)
- fprintf(out_h, "\\%c", *str);
- str++;
- }
- } while (*str);
- fputs("\"\n", out);
- if (out_h) {
- fputs("\"\n", out_h);
- /* bbox */
- fprintf(out_h, "#define ENABLE_%s 1\n", sym->name);
- fprintf(out_h, "#ifdef MAKE_SUID\n");
- fprintf(out_h, "# define IF_%s(...) __VA_ARGS__ \"CONFIG_%s\"\n", sym->name, sym->name);
- fprintf(out_h, "#else\n");
- fprintf(out_h, "# define IF_%s(...) __VA_ARGS__\n", sym->name);
- fprintf(out_h, "#endif\n");
- fprintf(out_h, "#define IF_NOT_%s(...)\n", sym->name);
- }
- break;
- case S_HEX:
- str = sym_get_string_value(sym);
- if (str[0] != '0' || (str[1] != 'x' && str[1] != 'X')) {
- fprintf(out, "CONFIG_%s=%s\n", sym->name, str);
- if (out_h) {
- fprintf(out_h, "#define CONFIG_%s 0x%s\n", sym->name, str);
- /* bbox */
- fprintf(out_h, "#define ENABLE_%s 1\n", sym->name);
- fprintf(out_h, "#ifdef MAKE_SUID\n");
- fprintf(out_h, "# define IF_%s(...) __VA_ARGS__ \"CONFIG_%s\"\n", sym->name, sym->name);
- fprintf(out_h, "#else\n");
- fprintf(out_h, "# define IF_%s(...) __VA_ARGS__\n", sym->name);
- fprintf(out_h, "#endif\n");
- fprintf(out_h, "#define IF_NOT_%s(...)\n", sym->name);
- }
- break;
- }
- case S_INT:
- str = sym_get_string_value(sym);
- if (!str[0])
- str = "0";
- fprintf(out, "CONFIG_%s=%s\n", sym->name, str);
- if (out_h) {
- fprintf(out_h, "#define CONFIG_%s %s\n", sym->name, str);
- /* bbox */
- fprintf(out_h, "#define ENABLE_%s 1\n", sym->name);
- fprintf(out_h, "#ifdef MAKE_SUID\n");
- fprintf(out_h, "# define IF_%s(...) __VA_ARGS__ \"CONFIG_%s\"\n", sym->name, sym->name);
- fprintf(out_h, "#else\n");
- fprintf(out_h, "# define IF_%s(...) __VA_ARGS__\n", sym->name);
- fprintf(out_h, "#endif\n");
- fprintf(out_h, "#define IF_NOT_%s(...)\n", sym->name);
- }
- break;
- }
+
+ conf_write_symbol(out, sym, &kconfig_printer_cb, NULL);
}
- next:
+next:
if (menu->list) {
menu = menu->list;
continue;
@@ -570,21 +822,427 @@ int conf_write(const char *name)
}
}
fclose(out);
- if (out_h) {
- fclose(out_h);
- rename(".tmpconfig.h", "include/autoconf.h");
+
+ if (*tmpname) {
+ strcat(dirname, basename);
+ strcat(dirname, ".old");
+ rename(newname, dirname);
+ if (rename(tmpname, newname))
+ return 1;
}
- if (!name || basename != conf_def_filename) {
- if (!name)
- name = conf_def_filename;
- sprintf(tmpname, "%s.old", name);
- rename(name, tmpname);
+
+ conf_message(_("configuration written to %s"), newname);
+
+ sym_set_change_count(0);
+
+ return 0;
+}
+
+static int conf_split_config(void)
+{
+ const char *name;
+ char path[PATH_MAX+1];
+ char *s, *d, c;
+ struct symbol *sym;
+ struct stat sb;
+ int res, i, fd;
+
+ name = conf_get_autoconfig_name();
+ conf_read_simple(name, S_DEF_AUTO);
+
+ if (chdir("include/config"))
+ return 1;
+
+ res = 0;
+ for_all_symbols(i, sym) {
+ sym_calc_value(sym);
+ if ((sym->flags & SYMBOL_AUTO) || !sym->name)
+ continue;
+ if (sym->flags & SYMBOL_WRITE) {
+ if (sym->flags & SYMBOL_DEF_AUTO) {
+ /*
+ * symbol has old and new value,
+ * so compare them...
+ */
+ switch (sym->type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ if (sym_get_tristate_value(sym) ==
+ sym->def[S_DEF_AUTO].tri)
+ continue;
+ break;
+ case S_STRING:
+ case S_HEX:
+ case S_INT:
+ if (!strcmp(sym_get_string_value(sym),
+ sym->def[S_DEF_AUTO].val))
+ continue;
+ break;
+ default:
+ break;
+ }
+ } else {
+ /*
+ * If there is no old value, only 'no' (unset)
+ * is allowed as new value.
+ */
+ switch (sym->type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ if (sym_get_tristate_value(sym) == no)
+ continue;
+ break;
+ default:
+ break;
+ }
+ }
+ } else if (!(sym->flags & SYMBOL_DEF_AUTO))
+ /* There is neither an old nor a new value. */
+ continue;
+ /* else
+ * There is an old value, but no new value ('no' (unset)
+ * isn't saved in auto.conf, so the old value is always
+ * different from 'no').
+ */
+
+ /* Replace all '_' and append ".h" */
+ s = sym->name;
+ d = path;
+ while ((c = *s++)) {
+ c = tolower(c);
+ *d++ = (c == '_') ? '/' : c;
+ }
+ strcpy(d, ".h");
+
+ /* Assume directory path already exists. */
+ fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, 0644);
+ if (fd == -1) {
+ if (errno != ENOENT) {
+ res = 1;
+ break;
+ }
+ /*
+ * Create directory components,
+ * unless they exist already.
+ */
+ d = path;
+ while ((d = strchr(d, '/'))) {
+ *d = 0;
+ if (stat(path, &sb) && mkdir(path, 0755)) {
+ res = 1;
+ goto out;
+ }
+ *d++ = '/';
+ }
+ /* Try it again. */
+ fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, 0644);
+ if (fd == -1) {
+ res = 1;
+ break;
+ }
+ }
+ close(fd);
+ }
+out:
+ if (chdir("../.."))
+ return 1;
+
+ return res;
+}
+
+int conf_write_autoconf(void)
+{
+ struct symbol *sym;
+ const char *name;
+ FILE *out, *tristate, *out_h;
+ int i;
+
+ sym_clear_all_valid();
+
+ file_write_dep("include/config/auto.conf.cmd");
+
+ if (conf_split_config())
+ return 1;
+
+ out = fopen(".tmpconfig", "w");
+ if (!out)
+ return 1;
+
+ tristate = fopen(".tmpconfig_tristate", "w");
+ if (!tristate) {
+ fclose(out);
+ return 1;
}
- sprintf(tmpname, "%s%s", dirname, basename);
- if (rename(newname, tmpname))
+
+ out_h = fopen(".tmpconfig.h", "w");
+ if (!out_h) {
+ fclose(out);
+ fclose(tristate);
return 1;
+ }
+
+ conf_write_heading(out, &kconfig_printer_cb, NULL);
+
+ conf_write_heading(tristate, &tristate_printer_cb, NULL);
+
+ conf_write_heading(out_h, &header_printer_cb, NULL);
+
+ for_all_symbols(i, sym) {
+ sym_calc_value(sym);
+ if (!(sym->flags & SYMBOL_WRITE) || !sym->name)
+ continue;
+
+ /* write symbol to auto.conf, tristate and header files */
+ conf_write_symbol(out, sym, &kconfig_printer_cb, (void *)1);
- sym_change_count = 0;
+ conf_write_symbol(tristate, sym, &tristate_printer_cb, (void *)1);
+
+ conf_write_symbol(out_h, sym, &header_printer_cb, NULL);
+ }
+ fclose(out);
+ fclose(tristate);
+ fclose(out_h);
+
+ name = getenv("KCONFIG_AUTOHEADER");
+ if (!name)
+ name = "include/generated/autoconf.h";
+ if (rename(".tmpconfig.h", name))
+ return 1;
+ name = getenv("KCONFIG_TRISTATE");
+ if (!name)
+ name = "include/config/tristate.conf";
+ if (rename(".tmpconfig_tristate", name))
+ return 1;
+ name = conf_get_autoconfig_name();
+ /*
+ * This must be the last step, kbuild has a dependency on auto.conf
+ * and this marks the successful completion of the previous steps.
+ */
+ if (rename(".tmpconfig", name))
+ return 1;
return 0;
}
+
+static int sym_change_count;
+static void (*conf_changed_callback)(void);
+
+void sym_set_change_count(int count)
+{
+ int _sym_change_count = sym_change_count;
+ sym_change_count = count;
+ if (conf_changed_callback &&
+ (bool)_sym_change_count != (bool)count)
+ conf_changed_callback();
+}
+
+void sym_add_change_count(int count)
+{
+ sym_set_change_count(count + sym_change_count);
+}
+
+bool conf_get_changed(void)
+{
+ return sym_change_count;
+}
+
+void conf_set_changed_callback(void (*fn)(void))
+{
+ conf_changed_callback = fn;
+}
+
+static bool randomize_choice_values(struct symbol *csym)
+{
+ struct property *prop;
+ struct symbol *sym;
+ struct expr *e;
+ int cnt, def;
+
+ /*
+ * If choice is mod then we may have more items selected
+ * and if no then no-one.
+ * In both cases stop.
+ */
+ if (csym->curr.tri != yes)
+ return false;
+
+ prop = sym_get_choice_prop(csym);
+
+ /* count entries in choice block */
+ cnt = 0;
+ expr_list_for_each_sym(prop->expr, e, sym)
+ cnt++;
+
+ /*
+ * find a random value and set it to yes,
+ * set the rest to no so we have only one set
+ */
+ def = (rand() % cnt);
+
+ cnt = 0;
+ expr_list_for_each_sym(prop->expr, e, sym) {
+ if (def == cnt++) {
+ sym->def[S_DEF_USER].tri = yes;
+ csym->def[S_DEF_USER].val = sym;
+ }
+ else {
+ sym->def[S_DEF_USER].tri = no;
+ }
+ sym->flags |= SYMBOL_DEF_USER;
+ /* clear VALID to get value calculated */
+ sym->flags &= ~SYMBOL_VALID;
+ }
+ csym->flags |= SYMBOL_DEF_USER;
+ /* clear VALID to get value calculated */
+ csym->flags &= ~(SYMBOL_VALID);
+
+ return true;
+}
+
+void set_all_choice_values(struct symbol *csym)
+{
+ struct property *prop;
+ struct symbol *sym;
+ struct expr *e;
+
+ prop = sym_get_choice_prop(csym);
+
+ /*
+ * Set all non-assinged choice values to no
+ */
+ expr_list_for_each_sym(prop->expr, e, sym) {
+ if (!sym_has_value(sym))
+ sym->def[S_DEF_USER].tri = no;
+ }
+ csym->flags |= SYMBOL_DEF_USER;
+ /* clear VALID to get value calculated */
+ csym->flags &= ~(SYMBOL_VALID | SYMBOL_NEED_SET_CHOICE_VALUES);
+}
+
+bool conf_set_all_new_symbols(enum conf_def_mode mode)
+{
+ struct symbol *sym, *csym;
+ int i, cnt, pby, pty, ptm; /* pby: probability of boolean = y
+ * pty: probability of tristate = y
+ * ptm: probability of tristate = m
+ */
+
+ pby = 50; pty = ptm = 33; /* can't go as the default in switch-case
+ * below, otherwise gcc whines about
+ * -Wmaybe-uninitialized */
+ if (mode == def_random) {
+ int n, p[3];
+ char *env = getenv("KCONFIG_PROBABILITY");
+ n = 0;
+ while( env && *env ) {
+ char *endp;
+ int tmp = strtol( env, &endp, 10 );
+ if( tmp >= 0 && tmp <= 100 ) {
+ p[n++] = tmp;
+ } else {
+ errno = ERANGE;
+ perror( "KCONFIG_PROBABILITY" );
+ exit( 1 );
+ }
+ env = (*endp == ':') ? endp+1 : endp;
+ if( n >=3 ) {
+ break;
+ }
+ }
+ switch( n ) {
+ case 1:
+ pby = p[0]; ptm = pby/2; pty = pby-ptm;
+ break;
+ case 2:
+ pty = p[0]; ptm = p[1]; pby = pty + ptm;
+ break;
+ case 3:
+ pby = p[0]; pty = p[1]; ptm = p[2];
+ break;
+ }
+
+ if( pty+ptm > 100 ) {
+ errno = ERANGE;
+ perror( "KCONFIG_PROBABILITY" );
+ exit( 1 );
+ }
+ }
+ bool has_changed = false;
+
+ for_all_symbols(i, sym) {
+ if (sym_has_value(sym) || (sym->flags & SYMBOL_VALID))
+ continue;
+ switch (sym_get_type(sym)) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ has_changed = true;
+ switch (mode) {
+ case def_yes:
+ sym->def[S_DEF_USER].tri = yes;
+ break;
+ case def_mod:
+ sym->def[S_DEF_USER].tri = mod;
+ break;
+ case def_no:
+ if (sym->flags & SYMBOL_ALLNOCONFIG_Y)
+ sym->def[S_DEF_USER].tri = yes;
+ else
+ sym->def[S_DEF_USER].tri = no;
+ break;
+ case def_random:
+ sym->def[S_DEF_USER].tri = no;
+ cnt = rand() % 100;
+ if (sym->type == S_TRISTATE) {
+ if (cnt < pty)
+ sym->def[S_DEF_USER].tri = yes;
+ else if (cnt < (pty+ptm))
+ sym->def[S_DEF_USER].tri = mod;
+ } else if (cnt < pby)
+ sym->def[S_DEF_USER].tri = yes;
+ break;
+ default:
+ continue;
+ }
+ if (!(sym_is_choice(sym) && mode == def_random))
+ sym->flags |= SYMBOL_DEF_USER;
+ break;
+ default:
+ break;
+ }
+
+ }
+
+ sym_clear_all_valid();
+
+ /*
+ * We have different type of choice blocks.
+ * If curr.tri equals to mod then we can select several
+ * choice symbols in one block.
+ * In this case we do nothing.
+ * If curr.tri equals yes then only one symbol can be
+ * selected in a choice block and we set it to yes,
+ * and the rest to no.
+ */
+ if (mode != def_random) {
+ for_all_symbols(i, csym) {
+ if ((sym_is_choice(csym) && !sym_has_value(csym)) ||
+ sym_is_choice_value(csym))
+ csym->flags |= SYMBOL_NEED_SET_CHOICE_VALUES;
+ }
+ }
+
+ for_all_symbols(i, csym) {
+ if (sym_has_value(csym) || !sym_is_choice(csym))
+ continue;
+
+ sym_calc_value(csym);
+ if (mode == def_random)
+ has_changed = randomize_choice_values(csym);
+ else {
+ set_all_choice_values(csym);
+ has_changed = true;
+ }
+ }
+
+ return has_changed;
+}
diff --git a/scripts/kconfig/expr.c b/scripts/kconfig/expr.c
index 6f39e7a..667d1aa 100644
--- a/scripts/kconfig/expr.c
+++ b/scripts/kconfig/expr.c
@@ -7,15 +7,16 @@
#include <stdlib.h>
#include <string.h>
-#define LKC_DIRECT_LINK
#include "lkc.h"
#define DEBUG_EXPR 0
+static int expr_eq(struct expr *e1, struct expr *e2);
+static struct expr *expr_eliminate_yn(struct expr *e);
+
struct expr *expr_alloc_symbol(struct symbol *sym)
{
- struct expr *e = malloc(sizeof(*e));
- memset(e, 0, sizeof(*e));
+ struct expr *e = xcalloc(1, sizeof(*e));
e->type = E_SYMBOL;
e->left.sym = sym;
return e;
@@ -23,8 +24,7 @@ struct expr *expr_alloc_symbol(struct symbol *sym)
struct expr *expr_alloc_one(enum expr_type type, struct expr *ce)
{
- struct expr *e = malloc(sizeof(*e));
- memset(e, 0, sizeof(*e));
+ struct expr *e = xcalloc(1, sizeof(*e));
e->type = type;
e->left.expr = ce;
return e;
@@ -32,8 +32,7 @@ struct expr *expr_alloc_one(enum expr_type type, struct expr *ce)
struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e2)
{
- struct expr *e = malloc(sizeof(*e));
- memset(e, 0, sizeof(*e));
+ struct expr *e = xcalloc(1, sizeof(*e));
e->type = type;
e->left.expr = e1;
e->right.expr = e2;
@@ -42,8 +41,7 @@ struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e
struct expr *expr_alloc_comp(enum expr_type type, struct symbol *s1, struct symbol *s2)
{
- struct expr *e = malloc(sizeof(*e));
- memset(e, 0, sizeof(*e));
+ struct expr *e = xcalloc(1, sizeof(*e));
e->type = type;
e->left.sym = s1;
e->right.sym = s2;
@@ -64,14 +62,14 @@ struct expr *expr_alloc_or(struct expr *e1, struct expr *e2)
return e2 ? expr_alloc_two(E_OR, e1, e2) : e1;
}
-struct expr *expr_copy(struct expr *org)
+struct expr *expr_copy(const struct expr *org)
{
struct expr *e;
if (!org)
return NULL;
- e = malloc(sizeof(*org));
+ e = xmalloc(sizeof(*org));
memcpy(e, org, sizeof(*org));
switch (org->type) {
case E_SYMBOL:
@@ -81,13 +79,17 @@ struct expr *expr_copy(struct expr *org)
e->left.expr = expr_copy(org->left.expr);
break;
case E_EQUAL:
+ case E_GEQ:
+ case E_GTH:
+ case E_LEQ:
+ case E_LTH:
case E_UNEQUAL:
e->left.sym = org->left.sym;
e->right.sym = org->right.sym;
break;
case E_AND:
case E_OR:
- case E_CHOICE:
+ case E_LIST:
e->left.expr = expr_copy(org->left.expr);
e->right.expr = expr_copy(org->right.expr);
break;
@@ -113,6 +115,10 @@ void expr_free(struct expr *e)
expr_free(e->left.expr);
return;
case E_EQUAL:
+ case E_GEQ:
+ case E_GTH:
+ case E_LEQ:
+ case E_LTH:
case E_UNEQUAL:
break;
case E_OR:
@@ -145,7 +151,8 @@ static void __expr_eliminate_eq(enum expr_type type, struct expr **ep1, struct e
return;
}
if (e1->type == E_SYMBOL && e2->type == E_SYMBOL &&
- e1->left.sym == e2->left.sym && (e1->left.sym->flags & (SYMBOL_YES|SYMBOL_NO)))
+ e1->left.sym == e2->left.sym &&
+ (e1->left.sym == &symbol_yes || e1->left.sym == &symbol_no))
return;
if (!expr_eq(e1, e2))
return;
@@ -190,7 +197,7 @@ void expr_eliminate_eq(struct expr **ep1, struct expr **ep2)
#undef e1
#undef e2
-int expr_eq(struct expr *e1, struct expr *e2)
+static int expr_eq(struct expr *e1, struct expr *e2)
{
int res, old_count;
@@ -198,6 +205,10 @@ int expr_eq(struct expr *e1, struct expr *e2)
return 0;
switch (e1->type) {
case E_EQUAL:
+ case E_GEQ:
+ case E_GTH:
+ case E_LEQ:
+ case E_LTH:
case E_UNEQUAL:
return e1->left.sym == e2->left.sym && e1->right.sym == e2->right.sym;
case E_SYMBOL:
@@ -216,7 +227,7 @@ int expr_eq(struct expr *e1, struct expr *e2)
expr_free(e2);
trans_count = old_count;
return res;
- case E_CHOICE:
+ case E_LIST:
case E_RANGE:
case E_NONE:
/* panic */;
@@ -232,7 +243,7 @@ int expr_eq(struct expr *e1, struct expr *e2)
return 0;
}
-struct expr *expr_eliminate_yn(struct expr *e)
+static struct expr *expr_eliminate_yn(struct expr *e)
{
struct expr *tmp;
@@ -347,7 +358,7 @@ struct expr *expr_trans_bool(struct expr *e)
/*
* e1 || e2 -> ?
*/
-struct expr *expr_join_or(struct expr *e1, struct expr *e2)
+static struct expr *expr_join_or(struct expr *e1, struct expr *e2)
{
struct expr *tmp;
struct symbol *sym1, *sym2;
@@ -411,7 +422,7 @@ struct expr *expr_join_or(struct expr *e1, struct expr *e2)
return NULL;
}
-struct expr *expr_join_and(struct expr *e1, struct expr *e2)
+static struct expr *expr_join_and(struct expr *e1, struct expr *e2)
{
struct expr *tmp;
struct symbol *sym1, *sym2;
@@ -557,62 +568,6 @@ static void expr_eliminate_dups1(enum expr_type type, struct expr **ep1, struct
#undef e2
}
-static void expr_eliminate_dups2(enum expr_type type, struct expr **ep1, struct expr **ep2)
-{
-#define e1 (*ep1)
-#define e2 (*ep2)
- struct expr *tmp, *tmp1, *tmp2;
-
- if (e1->type == type) {
- expr_eliminate_dups2(type, &e1->left.expr, &e2);
- expr_eliminate_dups2(type, &e1->right.expr, &e2);
- return;
- }
- if (e2->type == type) {
- expr_eliminate_dups2(type, &e1, &e2->left.expr);
- expr_eliminate_dups2(type, &e1, &e2->right.expr);
- }
- if (e1 == e2)
- return;
-
- switch (e1->type) {
- case E_OR:
- expr_eliminate_dups2(e1->type, &e1, &e1);
- // (FOO || BAR) && (!FOO && !BAR) -> n
- tmp1 = expr_transform(expr_alloc_one(E_NOT, expr_copy(e1)));
- tmp2 = expr_copy(e2);
- tmp = expr_extract_eq_and(&tmp1, &tmp2);
- if (expr_is_yes(tmp1)) {
- expr_free(e1);
- e1 = expr_alloc_symbol(&symbol_no);
- trans_count++;
- }
- expr_free(tmp2);
- expr_free(tmp1);
- expr_free(tmp);
- break;
- case E_AND:
- expr_eliminate_dups2(e1->type, &e1, &e1);
- // (FOO && BAR) || (!FOO || !BAR) -> y
- tmp1 = expr_transform(expr_alloc_one(E_NOT, expr_copy(e1)));
- tmp2 = expr_copy(e2);
- tmp = expr_extract_eq_or(&tmp1, &tmp2);
- if (expr_is_no(tmp1)) {
- expr_free(e1);
- e1 = expr_alloc_symbol(&symbol_yes);
- trans_count++;
- }
- expr_free(tmp2);
- expr_free(tmp1);
- expr_free(tmp);
- break;
- default:
- ;
- }
-#undef e1
-#undef e2
-}
-
struct expr *expr_eliminate_dups(struct expr *e)
{
int oldcount;
@@ -625,7 +580,6 @@ struct expr *expr_eliminate_dups(struct expr *e)
switch (e->type) {
case E_OR: case E_AND:
expr_eliminate_dups1(e->type, &e, &e);
- expr_eliminate_dups2(e->type, &e, &e);
default:
;
}
@@ -645,9 +599,13 @@ struct expr *expr_transform(struct expr *e)
return NULL;
switch (e->type) {
case E_EQUAL:
+ case E_GEQ:
+ case E_GTH:
+ case E_LEQ:
+ case E_LTH:
case E_UNEQUAL:
case E_SYMBOL:
- case E_CHOICE:
+ case E_LIST:
break;
default:
e->left.expr = expr_transform(e->left.expr);
@@ -717,6 +675,22 @@ struct expr *expr_transform(struct expr *e)
e = tmp;
e->type = e->type == E_EQUAL ? E_UNEQUAL : E_EQUAL;
break;
+ case E_LEQ:
+ case E_GEQ:
+ // !a<='x' -> a>'x'
+ tmp = e->left.expr;
+ free(e);
+ e = tmp;
+ e->type = e->type == E_LEQ ? E_GTH : E_LTH;
+ break;
+ case E_LTH:
+ case E_GTH:
+ // !a<'x' -> a>='x'
+ tmp = e->left.expr;
+ free(e);
+ e = tmp;
+ e->type = e->type == E_LTH ? E_GEQ : E_LEQ;
+ break;
case E_OR:
// !(a || b) -> !a && !b
tmp = e->left.expr;
@@ -787,6 +761,10 @@ int expr_contains_symbol(struct expr *dep, struct symbol *sym)
case E_SYMBOL:
return dep->left.sym == sym;
case E_EQUAL:
+ case E_GEQ:
+ case E_GTH:
+ case E_LEQ:
+ case E_LTH:
case E_UNEQUAL:
return dep->left.sym == sym ||
dep->right.sym == sym;
@@ -824,58 +802,7 @@ bool expr_depends_symbol(struct expr *dep, struct symbol *sym)
default:
;
}
- return false;
-}
-
-struct expr *expr_extract_eq_and(struct expr **ep1, struct expr **ep2)
-{
- struct expr *tmp = NULL;
- expr_extract_eq(E_AND, &tmp, ep1, ep2);
- if (tmp) {
- *ep1 = expr_eliminate_yn(*ep1);
- *ep2 = expr_eliminate_yn(*ep2);
- }
- return tmp;
-}
-
-struct expr *expr_extract_eq_or(struct expr **ep1, struct expr **ep2)
-{
- struct expr *tmp = NULL;
- expr_extract_eq(E_OR, &tmp, ep1, ep2);
- if (tmp) {
- *ep1 = expr_eliminate_yn(*ep1);
- *ep2 = expr_eliminate_yn(*ep2);
- }
- return tmp;
-}
-
-void expr_extract_eq(enum expr_type type, struct expr **ep, struct expr **ep1, struct expr **ep2)
-{
-#define e1 (*ep1)
-#define e2 (*ep2)
- if (e1->type == type) {
- expr_extract_eq(type, ep, &e1->left.expr, &e2);
- expr_extract_eq(type, ep, &e1->right.expr, &e2);
- return;
- }
- if (e2->type == type) {
- expr_extract_eq(type, ep, ep1, &e2->left.expr);
- expr_extract_eq(type, ep, ep1, &e2->right.expr);
- return;
- }
- if (expr_eq(e1, e2)) {
- *ep = *ep ? expr_alloc_two(type, *ep, e1) : e1;
- expr_free(e2);
- if (type == E_AND) {
- e1 = expr_alloc_symbol(&symbol_yes);
- e2 = expr_alloc_symbol(&symbol_yes);
- } else if (type == E_OR) {
- e1 = expr_alloc_symbol(&symbol_no);
- e2 = expr_alloc_symbol(&symbol_no);
- }
- }
-#undef e1
-#undef e2
+ return false;
}
struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym)
@@ -912,6 +839,10 @@ struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symb
case E_NOT:
return expr_trans_compare(e->left.expr, type == E_EQUAL ? E_UNEQUAL : E_EQUAL, sym);
case E_UNEQUAL:
+ case E_LTH:
+ case E_LEQ:
+ case E_GTH:
+ case E_GEQ:
case E_EQUAL:
if (type == E_EQUAL) {
if (sym == &symbol_yes)
@@ -931,7 +862,7 @@ struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symb
break;
case E_SYMBOL:
return expr_alloc_comp(type, e->left.sym, sym);
- case E_CHOICE:
+ case E_LIST:
case E_RANGE:
case E_NONE:
/* panic */;
@@ -939,10 +870,57 @@ struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symb
return NULL;
}
+enum string_value_kind {
+ k_string,
+ k_signed,
+ k_unsigned,
+ k_invalid
+};
+
+union string_value {
+ unsigned long long u;
+ signed long long s;
+};
+
+static enum string_value_kind expr_parse_string(const char *str,
+ enum symbol_type type,
+ union string_value *val)
+{
+ char *tail;
+ enum string_value_kind kind;
+
+ errno = 0;
+ switch (type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ return k_string;
+ case S_INT:
+ val->s = strtoll(str, &tail, 10);
+ kind = k_signed;
+ break;
+ case S_HEX:
+ val->u = strtoull(str, &tail, 16);
+ kind = k_unsigned;
+ break;
+ case S_STRING:
+ case S_UNKNOWN:
+ val->s = strtoll(str, &tail, 0);
+ kind = k_signed;
+ break;
+ default:
+ return k_invalid;
+ }
+ return !errno && !*tail && tail > str && isxdigit(tail[-1])
+ ? kind : k_string;
+}
+
tristate expr_calc_value(struct expr *e)
{
tristate val1, val2;
const char *str1, *str2;
+ enum string_value_kind k1 = k_string, k2 = k_string;
+ union string_value lval = {}, rval = {};
+ int res;
if (!e)
return yes;
@@ -954,40 +932,79 @@ tristate expr_calc_value(struct expr *e)
case E_AND:
val1 = expr_calc_value(e->left.expr);
val2 = expr_calc_value(e->right.expr);
- return E_AND(val1, val2);
+ return EXPR_AND(val1, val2);
case E_OR:
val1 = expr_calc_value(e->left.expr);
val2 = expr_calc_value(e->right.expr);
- return E_OR(val1, val2);
+ return EXPR_OR(val1, val2);
case E_NOT:
val1 = expr_calc_value(e->left.expr);
- return E_NOT(val1);
+ return EXPR_NOT(val1);
case E_EQUAL:
- sym_calc_value(e->left.sym);
- sym_calc_value(e->right.sym);
- str1 = sym_get_string_value(e->left.sym);
- str2 = sym_get_string_value(e->right.sym);
- return !strcmp(str1, str2) ? yes : no;
+ case E_GEQ:
+ case E_GTH:
+ case E_LEQ:
+ case E_LTH:
case E_UNEQUAL:
- sym_calc_value(e->left.sym);
- sym_calc_value(e->right.sym);
- str1 = sym_get_string_value(e->left.sym);
- str2 = sym_get_string_value(e->right.sym);
- return !strcmp(str1, str2) ? no : yes;
+ break;
default:
printf("expr_calc_value: %d?\n", e->type);
return no;
}
+
+ sym_calc_value(e->left.sym);
+ sym_calc_value(e->right.sym);
+ str1 = sym_get_string_value(e->left.sym);
+ str2 = sym_get_string_value(e->right.sym);
+
+ if (e->left.sym->type != S_STRING || e->right.sym->type != S_STRING) {
+ k1 = expr_parse_string(str1, e->left.sym->type, &lval);
+ k2 = expr_parse_string(str2, e->right.sym->type, &rval);
+ }
+
+ if (k1 == k_string || k2 == k_string)
+ res = strcmp(str1, str2);
+ else if (k1 == k_invalid || k2 == k_invalid) {
+ if (e->type != E_EQUAL && e->type != E_UNEQUAL) {
+ printf("Cannot compare \"%s\" and \"%s\"\n", str1, str2);
+ return no;
+ }
+ res = strcmp(str1, str2);
+ } else if (k1 == k_unsigned || k2 == k_unsigned)
+ res = (lval.u > rval.u) - (lval.u < rval.u);
+ else /* if (k1 == k_signed && k2 == k_signed) */
+ res = (lval.s > rval.s) - (lval.s < rval.s);
+
+ switch(e->type) {
+ case E_EQUAL:
+ return res ? no : yes;
+ case E_GEQ:
+ return res >= 0 ? yes : no;
+ case E_GTH:
+ return res > 0 ? yes : no;
+ case E_LEQ:
+ return res <= 0 ? yes : no;
+ case E_LTH:
+ return res < 0 ? yes : no;
+ case E_UNEQUAL:
+ return res ? yes : no;
+ default:
+ printf("expr_calc_value: relation %d?\n", e->type);
+ return no;
+ }
}
-int expr_compare_type(enum expr_type t1, enum expr_type t2)
+static int expr_compare_type(enum expr_type t1, enum expr_type t2)
{
-#if 0
- return 1;
-#else
if (t1 == t2)
return 0;
switch (t1) {
+ case E_LEQ:
+ case E_LTH:
+ case E_GEQ:
+ case E_GTH:
+ if (t2 == E_EQUAL || t2 == E_UNEQUAL)
+ return 1;
case E_EQUAL:
case E_UNEQUAL:
if (t2 == E_NOT)
@@ -999,9 +1016,9 @@ int expr_compare_type(enum expr_type t1, enum expr_type t2)
if (t2 == E_OR)
return 1;
case E_OR:
- if (t2 == E_CHOICE)
+ if (t2 == E_LIST)
return 1;
- case E_CHOICE:
+ case E_LIST:
if (t2 == 0)
return 1;
default:
@@ -1009,78 +1026,143 @@ int expr_compare_type(enum expr_type t1, enum expr_type t2)
}
printf("[%dgt%d?]", t1, t2);
return 0;
-#endif
}
-void expr_print(struct expr *e, void (*fn)(void *, const char *), void *data, int prevtoken)
+static inline struct expr *
+expr_get_leftmost_symbol(const struct expr *e)
+{
+
+ if (e == NULL)
+ return NULL;
+
+ while (e->type != E_SYMBOL)
+ e = e->left.expr;
+
+ return expr_copy(e);
+}
+
+/*
+ * Given expression `e1' and `e2', returns the leaf of the longest
+ * sub-expression of `e1' not containing 'e2.
+ */
+struct expr *expr_simplify_unmet_dep(struct expr *e1, struct expr *e2)
+{
+ struct expr *ret;
+
+ switch (e1->type) {
+ case E_OR:
+ return expr_alloc_and(
+ expr_simplify_unmet_dep(e1->left.expr, e2),
+ expr_simplify_unmet_dep(e1->right.expr, e2));
+ case E_AND: {
+ struct expr *e;
+ e = expr_alloc_and(expr_copy(e1), expr_copy(e2));
+ e = expr_eliminate_dups(e);
+ ret = (!expr_eq(e, e1)) ? e1 : NULL;
+ expr_free(e);
+ break;
+ }
+ default:
+ ret = e1;
+ break;
+ }
+
+ return expr_get_leftmost_symbol(ret);
+}
+
+void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken)
{
if (!e) {
- fn(data, "y");
+ fn(data, NULL, "y");
return;
}
if (expr_compare_type(prevtoken, e->type) > 0)
- fn(data, "(");
+ fn(data, NULL, "(");
switch (e->type) {
case E_SYMBOL:
if (e->left.sym->name)
- fn(data, e->left.sym->name);
+ fn(data, e->left.sym, e->left.sym->name);
else
- fn(data, "<choice>");
+ fn(data, NULL, "<choice>");
break;
case E_NOT:
- fn(data, "!");
+ fn(data, NULL, "!");
expr_print(e->left.expr, fn, data, E_NOT);
break;
case E_EQUAL:
- fn(data, e->left.sym->name);
- fn(data, "=");
- fn(data, e->right.sym->name);
+ if (e->left.sym->name)
+ fn(data, e->left.sym, e->left.sym->name);
+ else
+ fn(data, NULL, "<choice>");
+ fn(data, NULL, "=");
+ fn(data, e->right.sym, e->right.sym->name);
+ break;
+ case E_LEQ:
+ case E_LTH:
+ if (e->left.sym->name)
+ fn(data, e->left.sym, e->left.sym->name);
+ else
+ fn(data, NULL, "<choice>");
+ fn(data, NULL, e->type == E_LEQ ? "<=" : "<");
+ fn(data, e->right.sym, e->right.sym->name);
+ break;
+ case E_GEQ:
+ case E_GTH:
+ if (e->left.sym->name)
+ fn(data, e->left.sym, e->left.sym->name);
+ else
+ fn(data, NULL, "<choice>");
+ fn(data, NULL, e->type == E_LEQ ? ">=" : ">");
+ fn(data, e->right.sym, e->right.sym->name);
break;
case E_UNEQUAL:
- fn(data, e->left.sym->name);
- fn(data, "!=");
- fn(data, e->right.sym->name);
+ if (e->left.sym->name)
+ fn(data, e->left.sym, e->left.sym->name);
+ else
+ fn(data, NULL, "<choice>");
+ fn(data, NULL, "!=");
+ fn(data, e->right.sym, e->right.sym->name);
break;
case E_OR:
expr_print(e->left.expr, fn, data, E_OR);
- fn(data, " || ");
+ fn(data, NULL, " || ");
expr_print(e->right.expr, fn, data, E_OR);
break;
case E_AND:
expr_print(e->left.expr, fn, data, E_AND);
- fn(data, " && ");
+ fn(data, NULL, " && ");
expr_print(e->right.expr, fn, data, E_AND);
break;
- case E_CHOICE:
- fn(data, e->right.sym->name);
+ case E_LIST:
+ fn(data, e->right.sym, e->right.sym->name);
if (e->left.expr) {
- fn(data, " ^ ");
- expr_print(e->left.expr, fn, data, E_CHOICE);
+ fn(data, NULL, " ^ ");
+ expr_print(e->left.expr, fn, data, E_LIST);
}
break;
case E_RANGE:
- fn(data, "[");
- fn(data, e->left.sym->name);
- fn(data, " ");
- fn(data, e->right.sym->name);
- fn(data, "]");
+ fn(data, NULL, "[");
+ fn(data, e->left.sym, e->left.sym->name);
+ fn(data, NULL, " ");
+ fn(data, e->right.sym, e->right.sym->name);
+ fn(data, NULL, "]");
break;
default:
{
char buf[32];
sprintf(buf, "<unknown type %d>", e->type);
- fn(data, buf);
+ fn(data, NULL, buf);
break;
}
}
if (expr_compare_type(prevtoken, e->type) > 0)
- fn(data, ")");
+ fn(data, NULL, ")");
}
-static void expr_print_file_helper(void *data, const char *str)
+static void expr_print_file_helper(void *data, struct symbol *sym, const char *str)
{
- fwrite(str, strlen(str), 1, data);
+ xfwrite(str, strlen(str), 1, data);
}
void expr_fprint(struct expr *e, FILE *out)
@@ -1088,9 +1170,34 @@ void expr_fprint(struct expr *e, FILE *out)
expr_print(e, expr_print_file_helper, out, E_NONE);
}
-static void expr_print_gstr_helper(void *data, const char *str)
+static void expr_print_gstr_helper(void *data, struct symbol *sym, const char *str)
{
- str_append((struct gstr*)data, str);
+ struct gstr *gs = (struct gstr*)data;
+ const char *sym_str = NULL;
+
+ if (sym)
+ sym_str = sym_get_string_value(sym);
+
+ if (gs->max_width) {
+ unsigned extra_length = strlen(str);
+ const char *last_cr = strrchr(gs->s, '\n');
+ unsigned last_line_length;
+
+ if (sym_str)
+ extra_length += 4 + strlen(sym_str);
+
+ if (!last_cr)
+ last_cr = gs->s;
+
+ last_line_length = strlen(gs->s) - (last_cr - gs->s);
+
+ if ((last_line_length + extra_length) > gs->max_width)
+ str_append(gs, "\\\n");
+ }
+
+ str_append(gs, str);
+ if (sym && sym->type != S_UNKNOWN)
+ str_printf(gs, " [=%s]", sym_str);
}
void expr_gstr_print(struct expr *e, struct gstr *gs)
diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h
index 1b36ef1..973b6f7 100644
--- a/scripts/kconfig/expr.h
+++ b/scripts/kconfig/expr.h
@@ -10,7 +10,9 @@
extern "C" {
#endif
+#include <assert.h>
#include <stdio.h>
+#include "list.h"
#ifndef __cplusplus
#include <stdbool.h>
#endif
@@ -18,21 +20,18 @@ extern "C" {
struct file {
struct file *next;
struct file *parent;
- char *name;
+ const char *name;
int lineno;
- int flags;
};
-#define FILE_BUSY 0x0001
-#define FILE_SCANNED 0x0002
-#define FILE_PRINTED 0x0004
-
typedef enum tristate {
no, mod, yes
} tristate;
enum expr_type {
- E_NONE, E_OR, E_AND, E_NOT, E_EQUAL, E_UNEQUAL, E_CHOICE, E_SYMBOL, E_RANGE
+ E_NONE, E_OR, E_AND, E_NOT,
+ E_EQUAL, E_UNEQUAL, E_LTH, E_LEQ, E_GTH, E_GEQ,
+ E_LIST, E_SYMBOL, E_RANGE
};
union expr_data {
@@ -45,9 +44,12 @@ struct expr {
union expr_data left, right;
};
-#define E_OR(dep1, dep2) (((dep1)>(dep2))?(dep1):(dep2))
-#define E_AND(dep1, dep2) (((dep1)<(dep2))?(dep1):(dep2))
-#define E_NOT(dep) (2-(dep))
+#define EXPR_OR(dep1, dep2) (((dep1)>(dep2))?(dep1):(dep2))
+#define EXPR_AND(dep1, dep2) (((dep1)<(dep2))?(dep1):(dep2))
+#define EXPR_NOT(dep) (2-(dep))
+
+#define expr_list_for_each_sym(l, e, s) \
+ for (e = (l); e && (s = e->right.sym); e = e->left.expr)
struct expr_value {
struct expr *expr;
@@ -63,56 +65,94 @@ enum symbol_type {
S_UNKNOWN, S_BOOLEAN, S_TRISTATE, S_INT, S_HEX, S_STRING, S_OTHER
};
+/* enum values are used as index to symbol.def[] */
+enum {
+ S_DEF_USER, /* main user value */
+ S_DEF_AUTO, /* values read from auto.conf */
+ S_DEF_DEF3, /* Reserved for UI usage */
+ S_DEF_DEF4, /* Reserved for UI usage */
+ S_DEF_COUNT
+};
+
struct symbol {
struct symbol *next;
char *name;
- char *help;
enum symbol_type type;
- struct symbol_value curr, user;
+ struct symbol_value curr;
+ struct symbol_value def[S_DEF_COUNT];
tristate visible;
int flags;
struct property *prop;
- struct expr *dep, *dep2;
+ struct expr_value dir_dep;
struct expr_value rev_dep;
};
-#define for_all_symbols(i, sym) for (i = 0; i < 257; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER)
-
-#define SYMBOL_YES 0x0001
-#define SYMBOL_MOD 0x0002
-#define SYMBOL_NO 0x0004
-#define SYMBOL_CONST 0x0007
-#define SYMBOL_CHECK 0x0008
-#define SYMBOL_CHOICE 0x0010
-#define SYMBOL_CHOICEVAL 0x0020
-#define SYMBOL_PRINTED 0x0040
-#define SYMBOL_VALID 0x0080
-#define SYMBOL_OPTIONAL 0x0100
-#define SYMBOL_WRITE 0x0200
-#define SYMBOL_CHANGED 0x0400
-#define SYMBOL_NEW 0x0800
-#define SYMBOL_AUTO 0x1000
-#define SYMBOL_CHECKED 0x2000
-#define SYMBOL_WARNED 0x8000
+#define for_all_symbols(i, sym) for (i = 0; i < SYMBOL_HASHSIZE; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER)
+
+#define SYMBOL_CONST 0x0001 /* symbol is const */
+#define SYMBOL_CHECK 0x0008 /* used during dependency checking */
+#define SYMBOL_CHOICE 0x0010 /* start of a choice block (null name) */
+#define SYMBOL_CHOICEVAL 0x0020 /* used as a value in a choice block */
+#define SYMBOL_VALID 0x0080 /* set when symbol.curr is calculated */
+#define SYMBOL_OPTIONAL 0x0100 /* choice is optional - values can be 'n' */
+#define SYMBOL_WRITE 0x0200 /* write symbol to file (KCONFIG_CONFIG) */
+#define SYMBOL_CHANGED 0x0400 /* ? */
+#define SYMBOL_AUTO 0x1000 /* value from environment variable */
+#define SYMBOL_CHECKED 0x2000 /* used during dependency checking */
+#define SYMBOL_WARNED 0x8000 /* warning has been issued */
+
+/* Set when symbol.def[] is used */
+#define SYMBOL_DEF 0x10000 /* First bit of SYMBOL_DEF */
+#define SYMBOL_DEF_USER 0x10000 /* symbol.def[S_DEF_USER] is valid */
+#define SYMBOL_DEF_AUTO 0x20000 /* symbol.def[S_DEF_AUTO] is valid */
+#define SYMBOL_DEF3 0x40000 /* symbol.def[S_DEF_3] is valid */
+#define SYMBOL_DEF4 0x80000 /* symbol.def[S_DEF_4] is valid */
+
+/* choice values need to be set before calculating this symbol value */
+#define SYMBOL_NEED_SET_CHOICE_VALUES 0x100000
+
+/* Set symbol to y if allnoconfig; used for symbols that hide others */
+#define SYMBOL_ALLNOCONFIG_Y 0x200000
#define SYMBOL_MAXLENGTH 256
-#define SYMBOL_HASHSIZE 257
-#define SYMBOL_HASHMASK 0xff
-
+#define SYMBOL_HASHSIZE 9973
+
+/* A property represent the config options that can be associated
+ * with a config "symbol".
+ * Sample:
+ * config FOO
+ * default y
+ * prompt "foo prompt"
+ * select BAR
+ * config BAZ
+ * int "BAZ Value"
+ * range 1..255
+ */
enum prop_type {
- P_UNKNOWN, P_PROMPT, P_COMMENT, P_MENU, P_DEFAULT, P_CHOICE, P_SELECT, P_RANGE
+ P_UNKNOWN,
+ P_PROMPT, /* prompt "foo prompt" or "BAZ Value" */
+ P_COMMENT, /* text associated with a comment */
+ P_MENU, /* prompt associated with a menuconfig option */
+ P_DEFAULT, /* default y */
+ P_CHOICE, /* choice value */
+ P_SELECT, /* select BAR */
+ P_RANGE, /* range 7..100 (for a symbol) */
+ P_ENV, /* value from environment variable */
+ P_SYMBOL, /* where a symbol is defined */
};
struct property {
- struct property *next;
- struct symbol *sym;
- enum prop_type type;
- const char *text;
+ struct property *next; /* next property - null if last */
+ struct symbol *sym; /* the symbol for which the property is associated */
+ enum prop_type type; /* type of property */
+ const char *text; /* the prompt value - P_PROMPT, P_MENU, P_COMMENT */
struct expr_value visible;
- struct expr *expr;
- struct menu *menu;
- struct file *file;
- int lineno;
+ struct expr *expr; /* the optional conditional part of the property */
+ struct menu *menu; /* the menu the property are associated with
+ * valid for: P_SELECT, P_RANGE, P_CHOICE,
+ * P_PROMPT, P_DEFAULT, P_MENU, P_COMMENT */
+ struct file *file; /* what file was this property defined */
+ int lineno; /* what lineno was this property defined */
};
#define for_all_properties(sym, st, tok) \
@@ -130,9 +170,10 @@ struct menu {
struct menu *list;
struct symbol *sym;
struct property *prompt;
+ struct expr *visibility;
struct expr *dep;
unsigned int flags;
- //char *help;
+ char *help;
struct file *file;
int lineno;
void *data;
@@ -141,7 +182,14 @@ struct menu {
#define MENU_CHANGED 0x0001
#define MENU_ROOT 0x0002
-#ifndef SWIG
+struct jump_key {
+ struct list_head entries;
+ size_t offset;
+ struct menu *target;
+ int index;
+};
+
+#define JUMP_NB 9
extern struct file *file_list;
extern struct file *current_file;
@@ -149,6 +197,7 @@ struct file *lookup_file(const char *name);
extern struct symbol symbol_yes, symbol_no, symbol_mod;
extern struct symbol *modules_sym;
+extern struct symbol *sym_defconfig_list;
extern int cdebug;
struct expr *expr_alloc_symbol(struct symbol *sym);
struct expr *expr_alloc_one(enum expr_type type, struct expr *ce);
@@ -156,21 +205,17 @@ struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e
struct expr *expr_alloc_comp(enum expr_type type, struct symbol *s1, struct symbol *s2);
struct expr *expr_alloc_and(struct expr *e1, struct expr *e2);
struct expr *expr_alloc_or(struct expr *e1, struct expr *e2);
-struct expr *expr_copy(struct expr *org);
+struct expr *expr_copy(const struct expr *org);
void expr_free(struct expr *e);
-int expr_eq(struct expr *e1, struct expr *e2);
void expr_eliminate_eq(struct expr **ep1, struct expr **ep2);
tristate expr_calc_value(struct expr *e);
-struct expr *expr_eliminate_yn(struct expr *e);
struct expr *expr_trans_bool(struct expr *e);
struct expr *expr_eliminate_dups(struct expr *e);
struct expr *expr_transform(struct expr *e);
int expr_contains_symbol(struct expr *dep, struct symbol *sym);
bool expr_depends_symbol(struct expr *dep, struct symbol *sym);
-struct expr *expr_extract_eq_and(struct expr **ep1, struct expr **ep2);
-struct expr *expr_extract_eq_or(struct expr **ep1, struct expr **ep2);
-void expr_extract_eq(enum expr_type type, struct expr **ep, struct expr **ep1, struct expr **ep2);
struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym);
+struct expr *expr_simplify_unmet_dep(struct expr *e1, struct expr *e2);
void expr_fprint(struct expr *e, FILE *out);
struct gstr; /* forward */
@@ -185,7 +230,6 @@ static inline int expr_is_no(struct expr *e)
{
return e && (e->type == E_SYMBOL && e->left.sym == &symbol_no);
}
-#endif
#ifdef __cplusplus
}
diff --git a/scripts/kconfig/gconf.c b/scripts/kconfig/gconf.c
index d5cfafb..26d208b 100644
--- a/scripts/kconfig/gconf.c
+++ b/scripts/kconfig/gconf.c
@@ -10,6 +10,7 @@
# include <config.h>
#endif
+#include <stdlib.h>
#include "lkc.h"
#include "images.c"
@@ -22,7 +23,6 @@
#include <string.h>
#include <unistd.h>
#include <time.h>
-#include <stdlib.h>
//#define DEBUG
@@ -30,18 +30,16 @@ enum {
SINGLE_VIEW, SPLIT_VIEW, FULL_VIEW
};
+enum {
+ OPT_NORMAL, OPT_ALL, OPT_PROMPT
+};
+
static gint view_mode = FULL_VIEW;
static gboolean show_name = TRUE;
static gboolean show_range = TRUE;
static gboolean show_value = TRUE;
-static gboolean show_all = FALSE;
-static gboolean show_debug = FALSE;
static gboolean resizeable = FALSE;
-
-static gboolean config_changed = FALSE;
-
-static char nohelp_text[] =
- N_("Sorry, no help available for this option yet.\n");
+static int opt_mode = OPT_NORMAL;
GtkWidget *main_wnd = NULL;
GtkWidget *tree1_w = NULL; // left frame
@@ -50,6 +48,8 @@ GtkWidget *text_w = NULL;
GtkWidget *hpaned = NULL;
GtkWidget *vpaned = NULL;
GtkWidget *back_btn = NULL;
+GtkWidget *save_btn = NULL;
+GtkWidget *save_menu_item = NULL;
GtkTextTag *tag1, *tag2;
GdkColor color;
@@ -75,51 +75,16 @@ static void display_tree_part(void);
static void update_tree(struct menu *src, GtkTreeIter * dst);
static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row);
static gchar **fill_row(struct menu *menu);
-
+static void conf_changed(void);
/* Helping/Debugging Functions */
-
-const char *dbg_print_stype(int val)
-{
- static char buf[256];
-
- memset(buf, 0, 256);
-
- if (val == S_UNKNOWN)
- strcpy(buf, "unknown");
- if (val == S_BOOLEAN)
- strcpy(buf, "boolean");
- if (val == S_TRISTATE)
- strcpy(buf, "tristate");
- if (val == S_INT)
- strcpy(buf, "int");
- if (val == S_HEX)
- strcpy(buf, "hex");
- if (val == S_STRING)
- strcpy(buf, "string");
- if (val == S_OTHER)
- strcpy(buf, "other");
-
-#ifdef DEBUG
- printf("%s", buf);
-#endif
-
- return buf;
-}
-
-const char *dbg_print_flags(int val)
+const char *dbg_sym_flags(int val)
{
static char buf[256];
- memset(buf, 0, 256);
+ bzero(buf, 256);
- if (val & SYMBOL_YES)
- strcat(buf, "yes/");
- if (val & SYMBOL_MOD)
- strcat(buf, "mod/");
- if (val & SYMBOL_NO)
- strcat(buf, "no/");
if (val & SYMBOL_CONST)
strcat(buf, "const/");
if (val & SYMBOL_CHECK)
@@ -128,8 +93,6 @@ const char *dbg_print_flags(int val)
strcat(buf, "choice/");
if (val & SYMBOL_CHOICEVAL)
strcat(buf, "choiceval/");
- if (val & SYMBOL_PRINTED)
- strcat(buf, "printed/");
if (val & SYMBOL_VALID)
strcat(buf, "valid/");
if (val & SYMBOL_OPTIONAL)
@@ -138,46 +101,14 @@ const char *dbg_print_flags(int val)
strcat(buf, "write/");
if (val & SYMBOL_CHANGED)
strcat(buf, "changed/");
- if (val & SYMBOL_NEW)
- strcat(buf, "new/");
if (val & SYMBOL_AUTO)
strcat(buf, "auto/");
buf[strlen(buf) - 1] = '\0';
-#ifdef DEBUG
- printf("%s", buf);
-#endif
return buf;
}
-const char *dbg_print_ptype(int val)
-{
- static char buf[256];
-
- memset(buf, 0, 256);
-
- if (val == P_UNKNOWN)
- strcpy(buf, "unknown");
- if (val == P_PROMPT)
- strcpy(buf, "prompt");
- if (val == P_COMMENT)
- strcpy(buf, "comment");
- if (val == P_MENU)
- strcpy(buf, "menu");
- if (val == P_DEFAULT)
- strcpy(buf, "default");
- if (val == P_CHOICE)
- strcpy(buf, "choice");
-
-#ifdef DEBUG
- printf("%s", buf);
-#endif
-
- return buf;
-}
-
-
void replace_button_icon(GladeXML * xml, GdkDrawable * window,
GtkStyle * style, gchar * btn_name, gchar ** xpm)
{
@@ -202,7 +133,6 @@ void init_main_window(const gchar * glade_file)
GladeXML *xml;
GtkWidget *widget;
GtkTextBuffer *txtbuf;
- char title[256];
GtkStyle *style;
xml = glade_xml_new(glade_file, "window1", NULL);
@@ -232,17 +162,13 @@ void init_main_window(const gchar * glade_file)
gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget,
show_value);
+ save_btn = glade_xml_get_widget(xml, "button3");
+ save_menu_item = glade_xml_get_widget(xml, "save1");
+ conf_set_changed_callback(conf_changed);
+
style = gtk_widget_get_style(main_wnd);
widget = glade_xml_get_widget(xml, "toolbar1");
-#if 0 /* Use stock Gtk icons instead */
- replace_button_icon(xml, main_wnd->window, style,
- "button1", (gchar **) xpm_back);
- replace_button_icon(xml, main_wnd->window, style,
- "button2", (gchar **) xpm_load);
- replace_button_icon(xml, main_wnd->window, style,
- "button3", (gchar **) xpm_save);
-#endif
replace_button_icon(xml, main_wnd->window, style,
"button4", (gchar **) xpm_single_view);
replace_button_icon(xml, main_wnd->window, style,
@@ -250,22 +176,6 @@ void init_main_window(const gchar * glade_file)
replace_button_icon(xml, main_wnd->window, style,
"button6", (gchar **) xpm_tree_view);
-#if 0
- switch (view_mode) {
- case SINGLE_VIEW:
- widget = glade_xml_get_widget(xml, "button4");
- g_signal_emit_by_name(widget, "clicked");
- break;
- case SPLIT_VIEW:
- widget = glade_xml_get_widget(xml, "button5");
- g_signal_emit_by_name(widget, "clicked");
- break;
- case FULL_VIEW:
- widget = glade_xml_get_widget(xml, "button6");
- g_signal_emit_by_name(widget, "clicked");
- break;
- }
-#endif
txtbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w));
tag1 = gtk_text_buffer_create_tag(txtbuf, "mytag1",
"foreground", "red",
@@ -275,9 +185,7 @@ void init_main_window(const gchar * glade_file)
/*"style", PANGO_STYLE_OBLIQUE, */
NULL);
- sprintf(title, _("swupdate %s Configuration"),
- getenv("KERNELVERSION"));
- gtk_window_set_title(GTK_WINDOW(main_wnd), title);
+ gtk_window_set_title(GTK_WINDOW(main_wnd), rootmenu.prompt->text);
gtk_widget_show(main_wnd);
}
@@ -321,7 +229,7 @@ void init_left_tree(void)
gtk_tree_view_set_model(view, model1);
gtk_tree_view_set_headers_visible(view, TRUE);
- gtk_tree_view_set_rules_hint(view, FALSE);
+ gtk_tree_view_set_rules_hint(view, TRUE);
column = gtk_tree_view_column_new();
gtk_tree_view_append_column(view, column);
@@ -353,8 +261,6 @@ void init_left_tree(void)
static void renderer_edited(GtkCellRendererText * cell,
const gchar * path_string,
const gchar * new_text, gpointer user_data);
-static void renderer_toggled(GtkCellRendererToggle * cellrenderertoggle,
- gchar * arg1, gpointer user_data);
void init_right_tree(void)
{
@@ -366,7 +272,7 @@ void init_right_tree(void)
gtk_tree_view_set_model(view, model2);
gtk_tree_view_set_headers_visible(view, TRUE);
- gtk_tree_view_set_rules_hint(view, FALSE);
+ gtk_tree_view_set_rules_hint(view, TRUE);
column = gtk_tree_view_column_new();
gtk_tree_view_append_column(view, column);
@@ -388,8 +294,6 @@ void init_right_tree(void)
"inconsistent", COL_BTNINC,
"visible", COL_BTNVIS,
"radio", COL_BTNRAD, NULL);
- /*g_signal_connect(G_OBJECT(renderer), "toggled",
- G_CALLBACK(renderer_toggled), NULL); */
renderer = gtk_cell_renderer_text_new();
gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
renderer, FALSE);
@@ -464,19 +368,10 @@ static void text_insert_help(struct menu *menu)
{
GtkTextBuffer *buffer;
GtkTextIter start, end;
- const char *prompt = menu_get_prompt(menu);
- gchar *name;
- const char *help = _(nohelp_text);
-
- if (!menu->sym)
- help = "";
- else if (menu->sym->help)
- help = _(menu->sym->help);
+ const char *prompt = _(menu_get_prompt(menu));
+ struct gstr help = str_new();
- if (menu->sym && menu->sym->name)
- name = g_strdup_printf(_(menu->sym->name));
- else
- name = g_strdup("");
+ menu_get_ext_help(menu, &help);
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w));
gtk_text_buffer_get_bounds(buffer, &start, &end);
@@ -486,14 +381,11 @@ static void text_insert_help(struct menu *menu)
gtk_text_buffer_get_end_iter(buffer, &end);
gtk_text_buffer_insert_with_tags(buffer, &end, prompt, -1, tag1,
NULL);
- gtk_text_buffer_insert_at_cursor(buffer, " ", 1);
- gtk_text_buffer_get_end_iter(buffer, &end);
- gtk_text_buffer_insert_with_tags(buffer, &end, name, -1, tag1,
- NULL);
gtk_text_buffer_insert_at_cursor(buffer, "\n\n", 2);
gtk_text_buffer_get_end_iter(buffer, &end);
- gtk_text_buffer_insert_with_tags(buffer, &end, help, -1, tag2,
+ gtk_text_buffer_insert_with_tags(buffer, &end, str_get(&help), -1, tag2,
NULL);
+ str_free(&help);
}
@@ -520,14 +412,14 @@ static void text_insert_msg(const char *title, const char *message)
/* Main Windows Callbacks */
-void on_save1_activate(GtkMenuItem * menuitem, gpointer user_data);
+void on_save_activate(GtkMenuItem * menuitem, gpointer user_data);
gboolean on_window1_delete_event(GtkWidget * widget, GdkEvent * event,
gpointer user_data)
{
GtkWidget *dialog, *label;
gint result;
- if (config_changed == FALSE)
+ if (!conf_get_changed())
return FALSE;
dialog = gtk_dialog_new_with_buttons(_("Warning !"),
@@ -551,7 +443,7 @@ gboolean on_window1_delete_event(GtkWidget * widget, GdkEvent * event,
result = gtk_dialog_run(GTK_DIALOG(dialog));
switch (result) {
case GTK_RESPONSE_YES:
- on_save1_activate(NULL, NULL);
+ on_save_activate(NULL, NULL);
return FALSE;
case GTK_RESPONSE_NO:
return FALSE;
@@ -629,12 +521,10 @@ void on_load1_activate(GtkMenuItem * menuitem, gpointer user_data)
}
-void on_save1_activate(GtkMenuItem * menuitem, gpointer user_data)
+void on_save_activate(GtkMenuItem * menuitem, gpointer user_data)
{
if (conf_write(NULL))
text_insert_msg(_("Error"), _("Unable to save configuration !"));
-
- config_changed = FALSE;
}
@@ -720,20 +610,29 @@ void on_show_data1_activate(GtkMenuItem * menuitem, gpointer user_data)
void
-on_show_all_options1_activate(GtkMenuItem * menuitem, gpointer user_data)
+on_set_option_mode1_activate(GtkMenuItem *menuitem, gpointer user_data)
{
- show_all = GTK_CHECK_MENU_ITEM(menuitem)->active;
+ opt_mode = OPT_NORMAL;
+ gtk_tree_store_clear(tree2);
+ display_tree(&rootmenu); /* instead of update_tree to speed-up */
+}
+
+void
+on_set_option_mode2_activate(GtkMenuItem *menuitem, gpointer user_data)
+{
+ opt_mode = OPT_ALL;
gtk_tree_store_clear(tree2);
- display_tree(&rootmenu); // instead of update_tree to speed-up
+ display_tree(&rootmenu); /* instead of update_tree to speed-up */
}
void
-on_show_debug_info1_activate(GtkMenuItem * menuitem, gpointer user_data)
+on_set_option_mode3_activate(GtkMenuItem *menuitem, gpointer user_data)
{
- show_debug = GTK_CHECK_MENU_ITEM(menuitem)->active;
- update_tree(&rootmenu, NULL);
+ opt_mode = OPT_PROMPT;
+ gtk_tree_store_clear(tree2);
+ display_tree(&rootmenu); /* instead of update_tree to speed-up */
}
@@ -741,7 +640,7 @@ void on_introduction1_activate(GtkMenuItem * menuitem, gpointer user_data)
{
GtkWidget *dialog;
const gchar *intro_text = _(
- "Welcome to gkc, the GTK+ graphical configuration tool.\n"
+ "Welcome to gkc, the GTK+ graphical configuration tool\n"
"For each option, a blank box indicates the feature is disabled, a\n"
"check indicates it is enabled, and a dot indicates that it is to\n"
"be compiled as a module. Clicking on the box will cycle through the three states.\n"
@@ -754,13 +653,13 @@ void on_introduction1_activate(GtkMenuItem * menuitem, gpointer user_data)
"are interested in, you can still view the help of a grayed-out\n"
"option.\n"
"\n"
- "Toggling Show Debug Info under the Options menu will show\n"
+ "Toggling Show Debug Info under the Options menu will show \n"
"the dependencies, which you can then match by examining other options.");
dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
- GTK_BUTTONS_CLOSE, intro_text);
+ GTK_BUTTONS_CLOSE, "%s", intro_text);
g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
G_CALLBACK(gtk_widget_destroy),
GTK_OBJECT(dialog));
@@ -778,7 +677,7 @@ void on_about1_activate(GtkMenuItem * menuitem, gpointer user_data)
dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
- GTK_BUTTONS_CLOSE, about_text);
+ GTK_BUTTONS_CLOSE, "%s", about_text);
g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
G_CALLBACK(gtk_widget_destroy),
GTK_OBJECT(dialog));
@@ -797,7 +696,7 @@ void on_license1_activate(GtkMenuItem * menuitem, gpointer user_data)
dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
- GTK_BUTTONS_CLOSE, license_text);
+ GTK_BUTTONS_CLOSE, "%s", license_text);
g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
G_CALLBACK(gtk_widget_destroy),
GTK_OBJECT(dialog));
@@ -826,16 +725,9 @@ void on_load_clicked(GtkButton * button, gpointer user_data)
}
-void on_save_clicked(GtkButton * button, gpointer user_data)
-{
- on_save1_activate(NULL, user_data);
-}
-
-
void on_single_clicked(GtkButton * button, gpointer user_data)
{
view_mode = SINGLE_VIEW;
- gtk_paned_set_position(GTK_PANED(hpaned), 0);
gtk_widget_hide(tree1_w);
current = &rootmenu;
display_tree_part();
@@ -861,7 +753,6 @@ void on_split_clicked(GtkButton * button, gpointer user_data)
void on_full_clicked(GtkButton * button, gpointer user_data)
{
view_mode = FULL_VIEW;
- gtk_paned_set_position(GTK_PANED(hpaned), 0);
gtk_widget_hide(tree1_w);
if (tree2)
gtk_tree_store_clear(tree2);
@@ -906,7 +797,6 @@ static void renderer_edited(GtkCellRendererText * cell,
sym_set_string_value(sym, new_def);
- config_changed = TRUE;
update_tree(&rootmenu, NULL);
gtk_tree_path_free(path);
@@ -916,7 +806,7 @@ static void renderer_edited(GtkCellRendererText * cell,
static void change_sym_value(struct menu *menu, gint col)
{
struct symbol *sym = menu->sym;
- tristate oldval, newval;
+ tristate newval;
if (!sym)
return;
@@ -933,11 +823,9 @@ static void change_sym_value(struct menu *menu, gint col)
switch (sym_get_type(sym)) {
case S_BOOLEAN:
case S_TRISTATE:
- oldval = sym_get_tristate_value(sym);
if (!sym_tristate_within_range(sym, newval))
newval = yes;
sym_set_tristate_value(sym, newval);
- config_changed = TRUE;
if (view_mode == FULL_VIEW)
update_tree(&rootmenu, NULL);
else if (view_mode == SPLIT_VIEW) {
@@ -971,35 +859,6 @@ static void toggle_sym_value(struct menu *menu)
display_tree_part(); //fixme: keep exp/coll
}
-static void renderer_toggled(GtkCellRendererToggle * cell,
- gchar * path_string, gpointer user_data)
-{
- GtkTreePath *path, *sel_path = NULL;
- GtkTreeIter iter, sel_iter;
- GtkTreeSelection *sel;
- struct menu *menu;
-
- path = gtk_tree_path_new_from_string(path_string);
- if (!gtk_tree_model_get_iter(model2, &iter, path))
- return;
-
- sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree2_w));
- if (gtk_tree_selection_get_selected(sel, NULL, &sel_iter))
- sel_path = gtk_tree_model_get_path(model2, &sel_iter);
- if (!sel_path)
- goto out1;
- if (gtk_tree_path_compare(path, sel_path))
- goto out2;
-
- gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
- toggle_sym_value(menu);
-
- out2:
- gtk_tree_path_free(sel_path);
- out1:
- gtk_tree_path_free(path);
-}
-
static gint column2index(GtkTreeViewColumn * column)
{
gint i;
@@ -1187,15 +1046,16 @@ static gchar **fill_row(struct menu *menu)
for (i = COL_OPTION; i <= COL_COLOR; i++)
g_free(row[i]);
- memset(row, 0, sizeof(row));
+ bzero(row, sizeof(row));
row[COL_OPTION] =
- g_strdup_printf("%s %s", menu_get_prompt(menu),
- sym ? (sym->
- flags & SYMBOL_NEW ? "(NEW)" : "") :
- "");
+ g_strdup_printf("%s %s", _(menu_get_prompt(menu)),
+ sym && !sym_has_value(sym) ? "(NEW)" : "");
- if (show_all && !menu_is_visible(menu))
+ if (opt_mode == OPT_ALL && !menu_is_visible(menu))
+ row[COL_COLOR] = g_strdup("DarkGray");
+ else if (opt_mode == OPT_PROMPT &&
+ menu_has_prompt(menu) && !menu_is_visible(menu))
row[COL_COLOR] = g_strdup("DarkGray");
else
row[COL_COLOR] = g_strdup("Black");
@@ -1242,7 +1102,7 @@ static gchar **fill_row(struct menu *menu)
if (def_menu)
row[COL_VALUE] =
- g_strdup(menu_get_prompt(def_menu));
+ g_strdup(_(menu_get_prompt(def_menu)));
}
if (sym->flags & SYMBOL_CHOICEVAL)
row[COL_BTNRAD] = GINT_TO_POINTER(TRUE);
@@ -1254,6 +1114,7 @@ static gchar **fill_row(struct menu *menu)
row[COL_BTNVIS] = GINT_TO_POINTER(TRUE);
if (sym_is_choice(sym))
break;
+ /* fall through */
case S_TRISTATE:
val = sym_get_tristate_value(sym);
switch (val) {
@@ -1392,7 +1253,6 @@ static void update_tree(struct menu *src, GtkTreeIter * dst)
gboolean valid;
GtkTreeIter *sibling;
struct symbol *sym;
- struct property *prop;
struct menu *menu1, *menu2;
if (src == &rootmenu)
@@ -1401,7 +1261,6 @@ static void update_tree(struct menu *src, GtkTreeIter * dst)
valid = gtk_tree_model_iter_children(model2, child2, dst);
for (child1 = src->list; child1; child1 = child1->next) {
- prop = child1->prompt;
sym = child1->sym;
reparse:
@@ -1418,16 +1277,20 @@ static void update_tree(struct menu *src, GtkTreeIter * dst)
menu2 ? menu_get_prompt(menu2) : "nil");
#endif
- if (!menu_is_visible(child1) && !show_all) { // remove node
+ if ((opt_mode == OPT_NORMAL && !menu_is_visible(child1)) ||
+ (opt_mode == OPT_PROMPT && !menu_has_prompt(child1)) ||
+ (opt_mode == OPT_ALL && !menu_get_prompt(child1))) {
+
+ /* remove node */
if (gtktree_iter_find_node(dst, menu1) != NULL) {
memcpy(&tmp, child2, sizeof(GtkTreeIter));
valid = gtk_tree_model_iter_next(model2,
child2);
gtk_tree_store_remove(tree2, &tmp);
if (!valid)
- return; // next parent
+ return; /* next parent */
else
- goto reparse; // next child
+ goto reparse; /* next child */
} else
continue;
}
@@ -1496,17 +1359,19 @@ static void display_tree(struct menu *menu)
&& (tree == tree2))
continue;
- if (menu_is_visible(child) || show_all)
+ if ((opt_mode == OPT_NORMAL && menu_is_visible(child)) ||
+ (opt_mode == OPT_PROMPT && menu_has_prompt(child)) ||
+ (opt_mode == OPT_ALL && menu_get_prompt(child)))
place_node(child, fill_row(child));
#ifdef DEBUG
printf("%*c%s: ", indent, ' ', menu_get_prompt(child));
printf("%s", child->flags & MENU_ROOT ? "rootmenu | " : "");
- dbg_print_ptype(ptype);
+ printf("%s", prop_get_type_name(ptype));
printf(" | ");
if (sym) {
- dbg_print_stype(sym->type);
+ printf("%s", sym_type_name(sym->type));
printf(" | ");
- dbg_print_flags(sym->flags);
+ printf("%s", dbg_sym_flags(sym->flags));
printf("\n");
} else
printf("\n");
@@ -1518,6 +1383,12 @@ static void display_tree(struct menu *menu)
if (((menu != &rootmenu) && !(menu->flags & MENU_ROOT))
|| (view_mode == FULL_VIEW)
|| (view_mode == SPLIT_VIEW))*/
+
+ /* Change paned position if the view is not in 'split mode' */
+ if (view_mode == SINGLE_VIEW || view_mode == FULL_VIEW) {
+ gtk_paned_set_position(GTK_PANED(hpaned), 0);
+ }
+
if (((view_mode == SINGLE_VIEW) && (menu->flags & MENU_ROOT))
|| (view_mode == FULL_VIEW)
|| (view_mode == SPLIT_VIEW)) {
@@ -1576,10 +1447,6 @@ int main(int ac, char *av[])
char *env;
gchar *glade_file;
-#ifndef LKC_DIRECT_LINK
- kconfig_load();
-#endif
-
bindtextdomain(PACKAGE, LOCALEDIR);
bind_textdomain_codeset(PACKAGE, "UTF-8");
textdomain(PACKAGE);
@@ -1601,21 +1468,18 @@ int main(int ac, char *av[])
else
glade_file = g_strconcat(g_get_current_dir(), "/", av[0], ".glade", NULL);
- /* Load the interface and connect signals */
- init_main_window(glade_file);
- init_tree_model();
- init_left_tree();
- init_right_tree();
-
/* Conf stuffs */
if (ac > 1 && av[1][0] == '-') {
switch (av[1][1]) {
case 'a':
//showAll = 1;
break;
+ case 's':
+ conf_set_message_callback(NULL);
+ break;
case 'h':
case '?':
- printf("%s <config>\n", av[0]);
+ printf("%s [-s] <config>\n", av[0]);
exit(0);
}
name = av[2];
@@ -1626,6 +1490,12 @@ int main(int ac, char *av[])
fixup_rootmenu(&rootmenu);
conf_read(NULL);
+ /* Load the interface and connect signals */
+ init_main_window(glade_file);
+ init_tree_model();
+ init_left_tree();
+ init_right_tree();
+
switch (view_mode) {
case SINGLE_VIEW:
display_tree_part();
@@ -1642,3 +1512,10 @@ int main(int ac, char *av[])
return 0;
}
+
+static void conf_changed(void)
+{
+ bool changed = conf_get_changed();
+ gtk_widget_set_sensitive(save_btn, changed);
+ gtk_widget_set_sensitive(save_menu_item, changed);
+}
diff --git a/scripts/kconfig/gconf.glade b/scripts/kconfig/gconf.glade
index f8744ed..aa483cb 100644
--- a/scripts/kconfig/gconf.glade
+++ b/scripts/kconfig/gconf.glade
@@ -1,5 +1,4 @@
<?xml version="1.0" standalone="no"?> <!--*- mode: xml -*-->
-<!DOCTYPE glade-interface SYSTEM "http://glade.gnome.org/glade-2.0.dtd">
<glade-interface>
@@ -70,7 +69,7 @@
<property name="tooltip" translatable="yes">Save the config in .config</property>
<property name="label" translatable="yes">_Save</property>
<property name="use_underline">True</property>
- <signal name="activate" handler="on_save1_activate"/>
+ <signal name="activate" handler="on_save_activate"/>
<accelerator key="S" modifiers="GDK_CONTROL_MASK" signal="activate"/>
<child internal-child="image">
@@ -190,26 +189,40 @@
</child>
<child>
- <widget class="GtkCheckMenuItem" id="show_all_options1">
+ <widget class="GtkRadioMenuItem" id="set_option_mode1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Show normal options</property>
+ <property name="label" translatable="yes">Show normal options</property>
+ <property name="use_underline">True</property>
+ <property name="active">True</property>
+ <signal name="activate" handler="on_set_option_mode1_activate"/>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkRadioMenuItem" id="set_option_mode2">
<property name="visible">True</property>
<property name="tooltip" translatable="yes">Show all options</property>
<property name="label" translatable="yes">Show all _options</property>
<property name="use_underline">True</property>
<property name="active">False</property>
- <signal name="activate" handler="on_show_all_options1_activate"/>
+ <property name="group">set_option_mode1</property>
+ <signal name="activate" handler="on_set_option_mode2_activate"/>
</widget>
</child>
<child>
- <widget class="GtkCheckMenuItem" id="show_debug_info1">
+ <widget class="GtkRadioMenuItem" id="set_option_mode3">
<property name="visible">True</property>
- <property name="tooltip" translatable="yes">Show masked options</property>
- <property name="label" translatable="yes">Show _debug info</property>
+ <property name="tooltip" translatable="yes">Show all options with prompts</property>
+ <property name="label" translatable="yes">Show all prompt options</property>
<property name="use_underline">True</property>
<property name="active">False</property>
- <signal name="activate" handler="on_show_debug_info1_activate"/>
+ <property name="group">set_option_mode1</property>
+ <signal name="activate" handler="on_set_option_mode3_activate"/>
</widget>
</child>
+
</widget>
</child>
</widget>
@@ -380,7 +393,7 @@
<property name="visible_horizontal">True</property>
<property name="visible_vertical">True</property>
<property name="is_important">False</property>
- <signal name="clicked" handler="on_save_clicked"/>
+ <signal name="clicked" handler="on_save_activate"/>
</widget>
<packing>
<property name="expand">False</property>
@@ -547,7 +560,7 @@
<property name="headers_visible">True</property>
<property name="rules_hint">False</property>
<property name="reorderable">False</property>
- <property name="enable_search">True</property>
+ <property name="enable_search">False</property>
<signal name="cursor_changed" handler="on_treeview2_cursor_changed" last_modification_time="Sun, 12 Jan 2003 15:58:22 GMT"/>
<signal name="button_press_event" handler="on_treeview1_button_press_event" last_modification_time="Sun, 12 Jan 2003 16:03:52 GMT"/>
<signal name="key_press_event" handler="on_treeview2_key_press_event" last_modification_time="Sun, 12 Jan 2003 16:11:44 GMT"/>
@@ -582,7 +595,7 @@
<property name="headers_visible">True</property>
<property name="rules_hint">False</property>
<property name="reorderable">False</property>
- <property name="enable_search">True</property>
+ <property name="enable_search">False</property>
<signal name="cursor_changed" handler="on_treeview2_cursor_changed" last_modification_time="Sun, 12 Jan 2003 15:57:55 GMT"/>
<signal name="button_press_event" handler="on_treeview2_button_press_event" last_modification_time="Sun, 12 Jan 2003 15:57:58 GMT"/>
<signal name="key_press_event" handler="on_treeview2_key_press_event" last_modification_time="Sun, 12 Jan 2003 15:58:01 GMT"/>
diff --git a/scripts/kconfig/kconfig_load.c b/scripts/kconfig/kconfig_load.c
deleted file mode 100644
index 5e87dd5..0000000
--- a/scripts/kconfig/kconfig_load.c
+++ /dev/null
@@ -1,35 +0,0 @@
-#include <dlfcn.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "lkc.h"
-
-#define P(name,type,arg) type (*name ## _p) arg
-#include "lkc_proto.h"
-#undef P
-
-void kconfig_load(void)
-{
- void *handle;
- char *error;
-
- handle = dlopen("./libkconfig.so", RTLD_LAZY);
- if (!handle) {
- handle = dlopen("./scripts/kconfig/libkconfig.so", RTLD_LAZY);
- if (!handle) {
- fprintf(stderr, "%s\n", dlerror());
- exit(1);
- }
- }
-
-#define P(name,type,arg) \
-{ \
- name ## _p = dlsym(handle, #name); \
- if ((error = dlerror())) { \
- fprintf(stderr, "%s\n", error); \
- exit(1); \
- } \
-}
-#include "lkc_proto.h"
-#undef P
-}
diff --git a/scripts/kconfig/kxgettext.c b/scripts/kconfig/kxgettext.c
index abee55c..2858738 100644
--- a/scripts/kconfig/kxgettext.c
+++ b/scripts/kconfig/kxgettext.c
@@ -7,7 +7,6 @@
#include <stdlib.h>
#include <string.h>
-#define LKC_DIRECT_LINK
#include "lkc.h"
static char *escape(const char* text, char *bf, int len)
@@ -43,6 +42,10 @@ static char *escape(const char* text, char *bf, int len)
++text;
goto next;
}
+ else if (*text == '\\') {
+ *bfp++ = '\\';
+ len--;
+ }
*bfp++ = *text++;
next:
--len;
@@ -59,11 +62,11 @@ next:
struct file_line {
struct file_line *next;
- char* file;
- int lineno;
+ const char *file;
+ int lineno;
};
-static struct file_line *file_line__new(char *file, int lineno)
+static struct file_line *file_line__new(const char *file, int lineno)
{
struct file_line *self = malloc(sizeof(*self));
@@ -86,7 +89,8 @@ struct message {
static struct message *message__list;
-static struct message *message__new(const char *msg, char *option, char *file, int lineno)
+static struct message *message__new(const char *msg, char *option,
+ const char *file, int lineno)
{
struct message *self = malloc(sizeof(*self));
@@ -126,7 +130,8 @@ static struct message *mesage__find(const char *msg)
return m;
}
-static int message__add_file_line(struct message *self, char *file, int lineno)
+static int message__add_file_line(struct message *self, const char *file,
+ int lineno)
{
int rc = -1;
struct file_line *fl = file_line__new(file, lineno);
@@ -141,7 +146,8 @@ out:
return rc;
}
-static int message__add(const char *msg, char *option, char *file, int lineno)
+static int message__add(const char *msg, char *option, const char *file,
+ int lineno)
{
int rc = 0;
char bf[16384];
@@ -162,7 +168,7 @@ static int message__add(const char *msg, char *option, char *file, int lineno)
return rc;
}
-void menu_build_message_list(struct menu *menu)
+static void menu_build_message_list(struct menu *menu)
{
struct menu *child;
@@ -170,8 +176,8 @@ void menu_build_message_list(struct menu *menu)
menu->file == NULL ? "Root Menu" : menu->file->name,
menu->lineno);
- if (menu->sym != NULL && menu->sym->help != NULL)
- message__add(menu->sym->help, menu->sym->name,
+ if (menu->sym != NULL && menu_has_help(menu))
+ message__add(menu_get_help(menu), menu->sym->name,
menu->file == NULL ? "Root Menu" : menu->file->name,
menu->lineno);
@@ -207,12 +213,14 @@ static void message__print_gettext_msgid_msgstr(struct message *self)
"msgstr \"\"\n", self->msg);
}
-void menu__xgettext(void)
+static void menu__xgettext(void)
{
struct message *m = message__list;
while (m != NULL) {
- message__print_gettext_msgid_msgstr(m);
+ /* skip empty lines ("") */
+ if (strlen(m->msg) > sizeof("\"\""))
+ message__print_gettext_msgid_msgstr(m);
m = m->next;
}
}
diff --git a/scripts/kconfig/lex.zconf.c_shipped b/scripts/kconfig/lex.zconf.c_shipped
deleted file mode 100644
index 51f15e1..0000000
--- a/scripts/kconfig/lex.zconf.c_shipped
+++ /dev/null
@@ -1,2325 +0,0 @@
-
-#line 3 "scripts/kconfig/lex.zconf.c"
-
-#define YY_INT_ALIGNED short int
-
-/* A lexical scanner generated by flex */
-
-#define FLEX_SCANNER
-#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 31
-#if YY_FLEX_SUBMINOR_VERSION > 0
-#define FLEX_BETA
-#endif
-
-/* First, we deal with platform-specific or compiler-specific issues. */
-
-/* begin standard C headers. */
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-
-/* end standard C headers. */
-
-/* flex integer type definitions */
-
-#ifndef FLEXINT_H
-#define FLEXINT_H
-
-/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-
-#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
-#include <inttypes.h>
-typedef int8_t flex_int8_t;
-typedef uint8_t flex_uint8_t;
-typedef int16_t flex_int16_t;
-typedef uint16_t flex_uint16_t;
-typedef int32_t flex_int32_t;
-typedef uint32_t flex_uint32_t;
-#else
-typedef signed char flex_int8_t;
-typedef short int flex_int16_t;
-typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t;
-typedef unsigned short int flex_uint16_t;
-typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
-
-/* Limits of integral types. */
-#ifndef INT8_MIN
-#define INT8_MIN (-128)
-#endif
-#ifndef INT16_MIN
-#define INT16_MIN (-32767-1)
-#endif
-#ifndef INT32_MIN
-#define INT32_MIN (-2147483647-1)
-#endif
-#ifndef INT8_MAX
-#define INT8_MAX (127)
-#endif
-#ifndef INT16_MAX
-#define INT16_MAX (32767)
-#endif
-#ifndef INT32_MAX
-#define INT32_MAX (2147483647)
-#endif
-#ifndef UINT8_MAX
-#define UINT8_MAX (255U)
-#endif
-#ifndef UINT16_MAX
-#define UINT16_MAX (65535U)
-#endif
-#ifndef UINT32_MAX
-#define UINT32_MAX (4294967295U)
-#endif
-
-#endif /* ! FLEXINT_H */
-
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else /* ! __cplusplus */
-
-#if __STDC__
-
-#define YY_USE_CONST
-
-#endif /* __STDC__ */
-#endif /* ! __cplusplus */
-
-#ifdef YY_USE_CONST
-#define yyconst const
-#else
-#define yyconst
-#endif
-
-/* Returned upon end-of-file. */
-#define YY_NULL 0
-
-/* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index. If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
- */
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
-
-/* Enter a start condition. This macro really ought to take a parameter,
- * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN.
- */
-#define BEGIN (yy_start) = 1 + 2 *
-
-/* Translate the current start state into a value that can be later handed
- * to BEGIN to return to the state. The YYSTATE alias is for lex
- * compatibility.
- */
-#define YY_START (((yy_start) - 1) / 2)
-#define YYSTATE YY_START
-
-/* Action number for EOF rule of a given start state. */
-#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
-/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE zconfrestart(zconfin )
-
-#define YY_END_OF_BUFFER_CHAR 0
-
-/* Size of default input buffer. */
-#ifndef YY_BUF_SIZE
-#define YY_BUF_SIZE 16384
-#endif
-
-#ifndef YY_TYPEDEF_YY_BUFFER_STATE
-#define YY_TYPEDEF_YY_BUFFER_STATE
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-#endif
-
-extern int zconfleng;
-
-extern FILE *zconfin, *zconfout;
-
-#define EOB_ACT_CONTINUE_SCAN 0
-#define EOB_ACT_END_OF_FILE 1
-#define EOB_ACT_LAST_MATCH 2
-
- #define YY_LESS_LINENO(n)
-
-/* Return all but the first "n" matched characters back to the input stream. */
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up zconftext. */ \
- int yyless_macro_arg = (n); \
- YY_LESS_LINENO(yyless_macro_arg);\
- *yy_cp = (yy_hold_char); \
- YY_RESTORE_YY_MORE_OFFSET \
- (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
- YY_DO_BEFORE_ACTION; /* set up zconftext again */ \
- } \
- while ( 0 )
-
-#define unput(c) yyunput( c, (yytext_ptr) )
-
-/* The following is because we cannot portably get our hands on size_t
- * (without autoconf's help, which isn't available because we want
- * flex-generated scanners to compile on their own).
- */
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef unsigned int yy_size_t;
-#endif
-
-#ifndef YY_STRUCT_YY_BUFFER_STATE
-#define YY_STRUCT_YY_BUFFER_STATE
-struct yy_buffer_state
- {
- FILE *yy_input_file;
-
- char *yy_ch_buf; /* input buffer */
- char *yy_buf_pos; /* current position in input buffer */
-
- /* Size of input buffer in bytes, not including room for EOB
- * characters.
- */
- yy_size_t yy_buf_size;
-
- /* Number of characters read into yy_ch_buf, not including EOB
- * characters.
- */
- int yy_n_chars;
-
- /* Whether we "own" the buffer - i.e., we know we created it,
- * and can realloc() it to grow it, and should free() it to
- * delete it.
- */
- int yy_is_our_buffer;
-
- /* Whether this is an "interactive" input source; if so, and
- * if we're using stdio for input, then we want to use getc()
- * instead of fread(), to make sure we stop fetching input after
- * each newline.
- */
- int yy_is_interactive;
-
- /* Whether we're considered to be at the beginning of a line.
- * If so, '^' rules will be active on the next match, otherwise
- * not.
- */
- int yy_at_bol;
-
- int yy_bs_lineno; /**< The line count. */
- int yy_bs_column; /**< The column count. */
-
- /* Whether to try to fill the input buffer when we reach the
- * end of it.
- */
- int yy_fill_buffer;
-
- int yy_buffer_status;
-
-#define YY_BUFFER_NEW 0
-#define YY_BUFFER_NORMAL 1
- /* When an EOF's been seen but there's still some text to process
- * then we mark the buffer as YY_EOF_PENDING, to indicate that we
- * shouldn't try reading from the input source any more. We might
- * still have a bunch of tokens to match, though, because of
- * possible backing-up.
- *
- * When we actually see the EOF, we change the status to "new"
- * (via zconfrestart()), so that the user can continue scanning by
- * just pointing zconfin at a new input file.
- */
-#define YY_BUFFER_EOF_PENDING 2
-
- };
-#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-
-/* Stack of input buffers. */
-static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
-static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
-
-/* We provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state".
- *
- * Returns the top of the stack, or NULL.
- */
-#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
- ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
- : NULL)
-
-/* Same as previous macro, but useful when we know that the buffer stack is not
- * NULL or when we need an lvalue. For internal use only.
- */
-#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
-
-/* yy_hold_char holds the character lost when zconftext is formed. */
-static char yy_hold_char;
-static int yy_n_chars; /* number of characters read into yy_ch_buf */
-int zconfleng;
-
-/* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
-static int yy_init = 1; /* whether we need to initialize */
-static int yy_start = 0; /* start state number */
-
-/* Flag which is used to allow zconfwrap()'s to do buffer switches
- * instead of setting up a fresh zconfin. A bit of a hack ...
- */
-static int yy_did_buffer_switch_on_eof;
-
-void zconfrestart (FILE *input_file );
-void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer );
-YY_BUFFER_STATE zconf_create_buffer (FILE *file,int size );
-void zconf_delete_buffer (YY_BUFFER_STATE b );
-void zconf_flush_buffer (YY_BUFFER_STATE b );
-void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer );
-void zconfpop_buffer_state (void );
-
-static void zconfensure_buffer_stack (void );
-static void zconf_load_buffer_state (void );
-static void zconf_init_buffer (YY_BUFFER_STATE b,FILE *file );
-
-#define YY_FLUSH_BUFFER zconf_flush_buffer(YY_CURRENT_BUFFER )
-
-YY_BUFFER_STATE zconf_scan_buffer (char *base,yy_size_t size );
-YY_BUFFER_STATE zconf_scan_string (yyconst char *yy_str );
-YY_BUFFER_STATE zconf_scan_bytes (yyconst char *bytes,int len );
-
-void *zconfalloc (yy_size_t );
-void *zconfrealloc (void *,yy_size_t );
-void zconffree (void * );
-
-#define yy_new_buffer zconf_create_buffer
-
-#define yy_set_interactive(is_interactive) \
- { \
- if ( ! YY_CURRENT_BUFFER ){ \
- zconfensure_buffer_stack (); \
- YY_CURRENT_BUFFER_LVALUE = \
- zconf_create_buffer(zconfin,YY_BUF_SIZE ); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
- }
-
-#define yy_set_bol(at_bol) \
- { \
- if ( ! YY_CURRENT_BUFFER ){\
- zconfensure_buffer_stack (); \
- YY_CURRENT_BUFFER_LVALUE = \
- zconf_create_buffer(zconfin,YY_BUF_SIZE ); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
- }
-
-#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
-
-/* Begin user sect3 */
-
-#define zconfwrap() 1
-#define YY_SKIP_YYWRAP
-
-typedef unsigned char YY_CHAR;
-
-FILE *zconfin = (FILE *) 0, *zconfout = (FILE *) 0;
-
-typedef int yy_state_type;
-
-extern int zconflineno;
-
-int zconflineno = 1;
-
-extern char *zconftext;
-#define yytext_ptr zconftext
-static yyconst flex_int16_t yy_nxt[][17] =
- {
- {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0
- },
-
- {
- 11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
- 12, 12, 12, 12, 12, 12, 12
- },
-
- {
- 11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
- 12, 12, 12, 12, 12, 12, 12
- },
-
- {
- 11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
- 16, 16, 16, 18, 16, 16, 16
- },
-
- {
- 11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
- 16, 16, 16, 18, 16, 16, 16
-
- },
-
- {
- 11, 19, 20, 21, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19
- },
-
- {
- 11, 19, 20, 21, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19
- },
-
- {
- 11, 22, 22, 23, 22, 24, 22, 22, 24, 22,
- 22, 22, 22, 22, 22, 25, 22
- },
-
- {
- 11, 22, 22, 23, 22, 24, 22, 22, 24, 22,
- 22, 22, 22, 22, 22, 25, 22
- },
-
- {
- 11, 26, 26, 27, 28, 29, 30, 31, 29, 32,
- 33, 34, 35, 35, 36, 37, 38
-
- },
-
- {
- 11, 26, 26, 27, 28, 29, 30, 31, 29, 32,
- 33, 34, 35, 35, 36, 37, 38
- },
-
- {
- -11, -11, -11, -11, -11, -11, -11, -11, -11, -11,
- -11, -11, -11, -11, -11, -11, -11
- },
-
- {
- 11, -12, -12, -12, -12, -12, -12, -12, -12, -12,
- -12, -12, -12, -12, -12, -12, -12
- },
-
- {
- 11, -13, 39, 40, -13, -13, 41, -13, -13, -13,
- -13, -13, -13, -13, -13, -13, -13
- },
-
- {
- 11, -14, -14, -14, -14, -14, -14, -14, -14, -14,
- -14, -14, -14, -14, -14, -14, -14
-
- },
-
- {
- 11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
- 42, 42, 42, 42, 42, 42, 42
- },
-
- {
- 11, -16, -16, -16, -16, -16, -16, -16, -16, -16,
- -16, -16, -16, -16, -16, -16, -16
- },
-
- {
- 11, -17, -17, -17, -17, -17, -17, -17, -17, -17,
- -17, -17, -17, -17, -17, -17, -17
- },
-
- {
- 11, -18, -18, -18, -18, -18, -18, -18, -18, -18,
- -18, -18, -18, 44, -18, -18, -18
- },
-
- {
- 11, 45, 45, -19, 45, 45, 45, 45, 45, 45,
- 45, 45, 45, 45, 45, 45, 45
-
- },
-
- {
- 11, -20, 46, 47, -20, -20, -20, -20, -20, -20,
- -20, -20, -20, -20, -20, -20, -20
- },
-
- {
- 11, 48, -21, -21, 48, 48, 48, 48, 48, 48,
- 48, 48, 48, 48, 48, 48, 48
- },
-
- {
- 11, 49, 49, 50, 49, -22, 49, 49, -22, 49,
- 49, 49, 49, 49, 49, -22, 49
- },
-
- {
- 11, -23, -23, -23, -23, -23, -23, -23, -23, -23,
- -23, -23, -23, -23, -23, -23, -23
- },
-
- {
- 11, -24, -24, -24, -24, -24, -24, -24, -24, -24,
- -24, -24, -24, -24, -24, -24, -24
-
- },
-
- {
- 11, 51, 51, 52, 51, 51, 51, 51, 51, 51,
- 51, 51, 51, 51, 51, 51, 51
- },
-
- {
- 11, -26, -26, -26, -26, -26, -26, -26, -26, -26,
- -26, -26, -26, -26, -26, -26, -26
- },
-
- {
- 11, -27, -27, -27, -27, -27, -27, -27, -27, -27,
- -27, -27, -27, -27, -27, -27, -27
- },
-
- {
- 11, -28, -28, -28, -28, -28, -28, -28, -28, -28,
- -28, -28, -28, -28, 53, -28, -28
- },
-
- {
- 11, -29, -29, -29, -29, -29, -29, -29, -29, -29,
- -29, -29, -29, -29, -29, -29, -29
-
- },
-
- {
- 11, 54, 54, -30, 54, 54, 54, 54, 54, 54,
- 54, 54, 54, 54, 54, 54, 54
- },
-
- {
- 11, -31, -31, -31, -31, -31, -31, 55, -31, -31,
- -31, -31, -31, -31, -31, -31, -31
- },
-
- {
- 11, -32, -32, -32, -32, -32, -32, -32, -32, -32,
- -32, -32, -32, -32, -32, -32, -32
- },
-
- {
- 11, -33, -33, -33, -33, -33, -33, -33, -33, -33,
- -33, -33, -33, -33, -33, -33, -33
- },
-
- {
- 11, -34, -34, -34, -34, -34, -34, -34, -34, -34,
- -34, 56, 57, 57, -34, -34, -34
-
- },
-
- {
- 11, -35, -35, -35, -35, -35, -35, -35, -35, -35,
- -35, 57, 57, 57, -35, -35, -35
- },
-
- {
- 11, -36, -36, -36, -36, -36, -36, -36, -36, -36,
- -36, -36, -36, -36, -36, -36, -36
- },
-
- {
- 11, -37, -37, 58, -37, -37, -37, -37, -37, -37,
- -37, -37, -37, -37, -37, -37, -37
- },
-
- {
- 11, -38, -38, -38, -38, -38, -38, -38, -38, -38,
- -38, -38, -38, -38, -38, -38, 59
- },
-
- {
- 11, -39, 39, 40, -39, -39, 41, -39, -39, -39,
- -39, -39, -39, -39, -39, -39, -39
-
- },
-
- {
- 11, -40, -40, -40, -40, -40, -40, -40, -40, -40,
- -40, -40, -40, -40, -40, -40, -40
- },
-
- {
- 11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
- 42, 42, 42, 42, 42, 42, 42
- },
-
- {
- 11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
- 42, 42, 42, 42, 42, 42, 42
- },
-
- {
- 11, -43, -43, -43, -43, -43, -43, -43, -43, -43,
- -43, -43, -43, -43, -43, -43, -43
- },
-
- {
- 11, -44, -44, -44, -44, -44, -44, -44, -44, -44,
- -44, -44, -44, 44, -44, -44, -44
-
- },
-
- {
- 11, 45, 45, -45, 45, 45, 45, 45, 45, 45,
- 45, 45, 45, 45, 45, 45, 45
- },
-
- {
- 11, -46, 46, 47, -46, -46, -46, -46, -46, -46,
- -46, -46, -46, -46, -46, -46, -46
- },
-
- {
- 11, 48, -47, -47, 48, 48, 48, 48, 48, 48,
- 48, 48, 48, 48, 48, 48, 48
- },
-
- {
- 11, -48, -48, -48, -48, -48, -48, -48, -48, -48,
- -48, -48, -48, -48, -48, -48, -48
- },
-
- {
- 11, 49, 49, 50, 49, -49, 49, 49, -49, 49,
- 49, 49, 49, 49, 49, -49, 49
-
- },
-
- {
- 11, -50, -50, -50, -50, -50, -50, -50, -50, -50,
- -50, -50, -50, -50, -50, -50, -50
- },
-
- {
- 11, -51, -51, 52, -51, -51, -51, -51, -51, -51,
- -51, -51, -51, -51, -51, -51, -51
- },
-
- {
- 11, -52, -52, -52, -52, -52, -52, -52, -52, -52,
- -52, -52, -52, -52, -52, -52, -52
- },
-
- {
- 11, -53, -53, -53, -53, -53, -53, -53, -53, -53,
- -53, -53, -53, -53, -53, -53, -53
- },
-
- {
- 11, 54, 54, -54, 54, 54, 54, 54, 54, 54,
- 54, 54, 54, 54, 54, 54, 54
-
- },
-
- {
- 11, -55, -55, -55, -55, -55, -55, -55, -55, -55,
- -55, -55, -55, -55, -55, -55, -55
- },
-
- {
- 11, -56, -56, -56, -56, -56, -56, -56, -56, -56,
- -56, 60, 57, 57, -56, -56, -56
- },
-
- {
- 11, -57, -57, -57, -57, -57, -57, -57, -57, -57,
- -57, 57, 57, 57, -57, -57, -57
- },
-
- {
- 11, -58, -58, -58, -58, -58, -58, -58, -58, -58,
- -58, -58, -58, -58, -58, -58, -58
- },
-
- {
- 11, -59, -59, -59, -59, -59, -59, -59, -59, -59,
- -59, -59, -59, -59, -59, -59, -59
-
- },
-
- {
- 11, -60, -60, -60, -60, -60, -60, -60, -60, -60,
- -60, 57, 57, 57, -60, -60, -60
- },
-
- } ;
-
-static yy_state_type yy_get_previous_state (void );
-static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
-static int yy_get_next_buffer (void );
-static void yy_fatal_error (yyconst char msg[] );
-
-/* Done after the current pattern has been matched and before the
- * corresponding action - sets up zconftext.
- */
-#define YY_DO_BEFORE_ACTION \
- (yytext_ptr) = yy_bp; \
- zconfleng = (size_t) (yy_cp - yy_bp); \
- (yy_hold_char) = *yy_cp; \
- *yy_cp = '\0'; \
- (yy_c_buf_p) = yy_cp;
-
-#define YY_NUM_RULES 33
-#define YY_END_OF_BUFFER 34
-/* This struct is not used in this scanner,
- but its presence is necessary. */
-struct yy_trans_info
- {
- flex_int32_t yy_verify;
- flex_int32_t yy_nxt;
- };
-static yyconst flex_int16_t yy_accept[61] =
- { 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 34, 5, 4, 2, 3, 7, 8, 6, 32, 29,
- 31, 24, 28, 27, 26, 22, 17, 13, 16, 20,
- 22, 11, 12, 19, 19, 14, 22, 22, 4, 2,
- 3, 3, 1, 6, 32, 29, 31, 30, 24, 23,
- 26, 25, 15, 20, 9, 19, 19, 21, 10, 18
- } ;
-
-static yyconst flex_int32_t yy_ec[256] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 2, 4, 5, 6, 1, 1, 7, 8, 9,
- 10, 1, 1, 1, 11, 12, 12, 13, 13, 13,
- 13, 13, 13, 13, 13, 13, 13, 1, 1, 1,
- 14, 1, 1, 1, 13, 13, 13, 13, 13, 13,
- 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
- 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
- 1, 15, 1, 1, 13, 1, 13, 13, 13, 13,
-
- 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
- 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
- 13, 13, 1, 16, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1
- } ;
-
-extern int zconf_flex_debug;
-int zconf_flex_debug = 0;
-
-/* The intent behind this definition is that it'll catch
- * any uses of REJECT which flex missed.
- */
-#define REJECT reject_used_but_not_detected
-#define yymore() yymore_used_but_not_detected
-#define YY_MORE_ADJ 0
-#define YY_RESTORE_YY_MORE_OFFSET
-char *zconftext;
-
-/*
- * Copyright (C) 2002 Roman Zippel <zip...@linux-m68k.org>
- * Released under the terms of the GNU GPL v2.0.
- */
-
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#define LKC_DIRECT_LINK
-#include "lkc.h"
-
-#define START_STRSIZE 16
-
-static struct {
- struct file *file;
- int lineno;
-} current_pos;
-
-static char *text;
-static int text_size, text_asize;
-
-struct buffer {
- struct buffer *parent;
- YY_BUFFER_STATE state;
-};
-
-struct buffer *current_buf;
-
-static int last_ts, first_ts;
-
-static void zconf_endhelp(void);
-static void zconf_endfile(void);
-
-void new_string(void)
-{
- text = malloc(START_STRSIZE);
- text_asize = START_STRSIZE;
- text_size = 0;
- *text = 0;
-}
-
-void append_string(const char *str, int size)
-{
- int new_size = text_size + size + 1;
- if (size > 70) {
- fprintf (stderr, "%s:%d error: Overlong line\n",
- current_file->name, current_file->lineno);
- }
-
- if (new_size > text_asize) {
- new_size += START_STRSIZE - 1;
- new_size &= -START_STRSIZE;
- text = realloc(text, new_size);
- text_asize = new_size;
- }
- memcpy(text + text_size, str, size);
- text_size += size;
- text[text_size] = 0;
-}
-
-void alloc_string(const char *str, int size)
-{
- text = malloc(size + 1);
- memcpy(text, str, size);
- text[size] = 0;
-}
-
-#define INITIAL 0
-#define COMMAND 1
-#define HELP 2
-#define STRING 3
-#define PARAM 4
-
-#ifndef YY_NO_UNISTD_H
-/* Special case for "unistd.h", since it is non-ANSI. We include it way
- * down here because we want the user's section 1 to have been scanned first.
- * The user has a chance to override it with an option.
- */
-#include <unistd.h>
-#endif
-
-#ifndef YY_EXTRA_TYPE
-#define YY_EXTRA_TYPE void *
-#endif
-
-/* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
-#ifndef YY_SKIP_YYWRAP
-#ifdef __cplusplus
-extern "C" int zconfwrap (void );
-#else
-extern int zconfwrap (void );
-#endif
-#endif
-
- static void yyunput (int c,char *buf_ptr );
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int );
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * );
-#endif
-
-//bbox: suppressing "defined but not used" warning
-#define YY_NO_INPUT 1
-
-#ifndef YY_NO_INPUT
-
-#ifdef __cplusplus
-static int yyinput (void );
-#else
-static int input (void );
-#endif
-
-#endif
-
-/* Amount of stuff to slurp up with each read. */
-#ifndef YY_READ_BUF_SIZE
-#define YY_READ_BUF_SIZE 8192
-#endif
-
-/* Copy whatever the last rule matched to the standard output. */
-#ifndef ECHO
-/* This used to be an fputs(), but since the string might contain NUL's,
- * we now use fwrite().
- */
-#define ECHO (void) fwrite( zconftext, zconfleng, 1, zconfout )
-#endif
-
-/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
- * is returned in "result".
- */
-#ifndef YY_INPUT
-#define YY_INPUT(buf,result,max_size) \
- errno=0; \
- while ( (result = read( fileno(zconfin), (char *) buf, max_size )) < 0 ) \
- { \
- if( errno != EINTR) \
- { \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- break; \
- } \
- errno=0; \
- clearerr(zconfin); \
- }\
-\
-
-#endif
-
-/* No semi-colon after return; correct usage is to write "yyterminate();" -
- * we don't want an extra ';' after the "return" because that will cause
- * some compilers to complain about unreachable statements.
- */
-#ifndef yyterminate
-#define yyterminate() return YY_NULL
-#endif
-
-/* Number of entries by which start-condition stack grows. */
-#ifndef YY_START_STACK_INCR
-#define YY_START_STACK_INCR 25
-#endif
-
-/* Report a fatal error. */
-#ifndef YY_FATAL_ERROR
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
-#endif
-
-/* end tables serialization structures and prototypes */
-
-/* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
-#ifndef YY_DECL
-#define YY_DECL_IS_OURS 1
-
-extern int zconflex (void);
-
-#define YY_DECL int zconflex (void)
-#endif /* !YY_DECL */
-
-/* Code executed at the beginning of each rule, after zconftext and zconfleng
- * have been set up.
- */
-#ifndef YY_USER_ACTION
-#define YY_USER_ACTION
-#endif
-
-/* Code executed at the end of each rule. */
-#ifndef YY_BREAK
-#define YY_BREAK break;
-#endif
-
-#define YY_RULE_SETUP \
- YY_USER_ACTION
-
-/** The main scanner function which does all the work.
- */
-YY_DECL
-{
- register yy_state_type yy_current_state;
- register char *yy_cp, *yy_bp;
- register int yy_act;
-
- int str = 0;
- int ts, i;
-
- if ( (yy_init) )
- {
- (yy_init) = 0;
-
-#ifdef YY_USER_INIT
- YY_USER_INIT;
-#endif
-
- if ( ! (yy_start) )
- (yy_start) = 1; /* first start state */
-
- if ( ! zconfin )
- zconfin = stdin;
-
- if ( ! zconfout )
- zconfout = stdout;
-
- if ( ! YY_CURRENT_BUFFER ) {
- zconfensure_buffer_stack ();
- YY_CURRENT_BUFFER_LVALUE =
- zconf_create_buffer(zconfin,YY_BUF_SIZE );
- }
-
- zconf_load_buffer_state( );
- }
-
- while ( 1 ) /* loops until end-of-file is reached */
- {
- yy_cp = (yy_c_buf_p);
-
- /* Support of zconftext. */
- *yy_cp = (yy_hold_char);
-
- /* yy_bp points to the position in yy_ch_buf of the start of
- * the current run.
- */
- yy_bp = yy_cp;
-
- yy_current_state = (yy_start);
-yy_match:
- while ( (yy_current_state = yy_nxt[yy_current_state][ yy_ec[YY_SC_TO_UI(*yy_cp)] ]) > 0 )
- ++yy_cp;
-
- yy_current_state = -yy_current_state;
-
-yy_find_action:
- yy_act = yy_accept[yy_current_state];
-
- YY_DO_BEFORE_ACTION;
-
-do_action: /* This label is used only to access EOF actions. */
-
- switch ( yy_act )
- { /* beginning of action switch */
-case 1:
-/* rule 1 can match eol */
-case 2:
-/* rule 2 can match eol */
-YY_RULE_SETUP
-{
- current_file->lineno++;
- return T_EOL;
-}
- YY_BREAK
-case 3:
-YY_RULE_SETUP
-
- YY_BREAK
-case 4:
-YY_RULE_SETUP
-{
- BEGIN(COMMAND);
-}
- YY_BREAK
-case 5:
-YY_RULE_SETUP
-{
- unput(zconftext[0]);
- BEGIN(COMMAND);
-}
- YY_BREAK
-
-case 6:
-YY_RULE_SETUP
-{
- struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng);
- BEGIN(PARAM);
- current_pos.file = current_file;
- current_pos.lineno = current_file->lineno;
- if (id && id->flags & TF_COMMAND) {
- zconflval.id = id;
- return id->token;
- }
- alloc_string(zconftext, zconfleng);
- zconflval.string = text;
- return T_WORD;
- }
- YY_BREAK
-case 7:
-YY_RULE_SETUP
-
- YY_BREAK
-case 8:
-/* rule 8 can match eol */
-YY_RULE_SETUP
-{
- BEGIN(INITIAL);
- current_file->lineno++;
- return T_EOL;
- }
- YY_BREAK
-
-case 9:
-YY_RULE_SETUP
-return T_AND;
- YY_BREAK
-case 10:
-YY_RULE_SETUP
-return T_OR;
- YY_BREAK
-case 11:
-YY_RULE_SETUP
-return T_OPEN_PAREN;
- YY_BREAK
-case 12:
-YY_RULE_SETUP
-return T_CLOSE_PAREN;
- YY_BREAK
-case 13:
-YY_RULE_SETUP
-return T_NOT;
- YY_BREAK
-case 14:
-YY_RULE_SETUP
-return T_EQUAL;
- YY_BREAK
-case 15:
-YY_RULE_SETUP
-return T_UNEQUAL;
- YY_BREAK
-case 16:
-YY_RULE_SETUP
-{
- str = zconftext[0];
- new_string();
- BEGIN(STRING);
- }
- YY_BREAK
-case 17:
-/* rule 17 can match eol */
-YY_RULE_SETUP
-BEGIN(INITIAL); current_file->lineno++; return T_EOL;
- YY_BREAK
-case 18:
-YY_RULE_SETUP
-/* ignore */
- YY_BREAK
-case 19:
-YY_RULE_SETUP
-{
- struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng);
- if (id && id->flags & TF_PARAM) {
- zconflval.id = id;
- return id->token;
- }
- alloc_string(zconftext, zconfleng);
- zconflval.string = text;
- return T_WORD;
- }
- YY_BREAK
-case 20:
-YY_RULE_SETUP
-/* comment */
- YY_BREAK
-case 21:
-/* rule 21 can match eol */
-YY_RULE_SETUP
-current_file->lineno++;
- YY_BREAK
-case 22:
-YY_RULE_SETUP
-
- YY_BREAK
-case YY_STATE_EOF(PARAM):
-{
- BEGIN(INITIAL);
- }
- YY_BREAK
-
-case 23:
-/* rule 23 can match eol */
-*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
-(yy_c_buf_p) = yy_cp -= 1;
-YY_DO_BEFORE_ACTION; /* set up zconftext again */
-YY_RULE_SETUP
-{
- append_string(zconftext, zconfleng);
- zconflval.string = text;
- return T_WORD_QUOTE;
- }
- YY_BREAK
-case 24:
-YY_RULE_SETUP
-{
- append_string(zconftext, zconfleng);
- }
- YY_BREAK
-case 25:
-/* rule 25 can match eol */
-*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
-(yy_c_buf_p) = yy_cp -= 1;
-YY_DO_BEFORE_ACTION; /* set up zconftext again */
-YY_RULE_SETUP
-{
- append_string(zconftext + 1, zconfleng - 1);
- zconflval.string = text;
- return T_WORD_QUOTE;
- }
- YY_BREAK
-case 26:
-YY_RULE_SETUP
-{
- append_string(zconftext + 1, zconfleng - 1);
- }
- YY_BREAK
-case 27:
-YY_RULE_SETUP
-{
- if (str == zconftext[0]) {
- BEGIN(PARAM);
- zconflval.string = text;
- return T_WORD_QUOTE;
- } else
- append_string(zconftext, 1);
- }
- YY_BREAK
-case 28:
-/* rule 28 can match eol */
-YY_RULE_SETUP
-{
- printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno());
- current_file->lineno++;
- BEGIN(INITIAL);
- return T_EOL;
- }
- YY_BREAK
-case YY_STATE_EOF(STRING):
-{
- BEGIN(INITIAL);
- }
- YY_BREAK
-
-case 29:
-YY_RULE_SETUP
-{
- ts = 0;
- for (i = 0; i < zconfleng; i++) {
- if (zconftext[i] == '\t')
- ts = (ts & ~7) + 8;
- else
- ts++;
- }
- last_ts = ts;
- if (first_ts) {
- if (ts < first_ts) {
- zconf_endhelp();
- return T_HELPTEXT;
- }
- ts -= first_ts;
- while (ts > 8) {
- append_string(" ", 8);
- ts -= 8;
- }
- append_string(" ", ts);
- }
- }
- YY_BREAK
-case 30:
-/* rule 30 can match eol */
-*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
-(yy_c_buf_p) = yy_cp -= 1;
-YY_DO_BEFORE_ACTION; /* set up zconftext again */
-YY_RULE_SETUP
-{
- current_file->lineno++;
- zconf_endhelp();
- return T_HELPTEXT;
- }
- YY_BREAK
-case 31:
-/* rule 31 can match eol */
-YY_RULE_SETUP
-{
- current_file->lineno++;
- append_string("\n", 1);
- }
- YY_BREAK
-case 32:
-YY_RULE_SETUP
-{
- append_string(zconftext, zconfleng);
- if (!first_ts)
- first_ts = last_ts;
- }
- YY_BREAK
-case YY_STATE_EOF(HELP):
-{
- zconf_endhelp();
- return T_HELPTEXT;
- }
- YY_BREAK
-
-case YY_STATE_EOF(INITIAL):
-case YY_STATE_EOF(COMMAND):
-{
- if (current_file) {
- zconf_endfile();
- return T_EOL;
- }
- fclose(zconfin);
- yyterminate();
-}
- YY_BREAK
-case 33:
-YY_RULE_SETUP
-YY_FATAL_ERROR( "flex scanner jammed" );
- YY_BREAK
-
- case YY_END_OF_BUFFER:
- {
- /* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
-
- /* Undo the effects of YY_DO_BEFORE_ACTION. */
- *yy_cp = (yy_hold_char);
- YY_RESTORE_YY_MORE_OFFSET
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
- {
- /* We're scanning a new file or input source. It's
- * possible that this happened because the user
- * just pointed zconfin at a new source and called
- * zconflex(). If so, then we have to assure
- * consistency between YY_CURRENT_BUFFER and our
- * globals. Here is the right place to do so, because
- * this is the first action (other than possibly a
- * back-up) that will match for the new input source.
- */
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- YY_CURRENT_BUFFER_LVALUE->yy_input_file = zconfin;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
- }
-
- /* Note that here we test for yy_c_buf_p "<=" to the position
- * of the first EOB in the buffer, since yy_c_buf_p will
- * already have been incremented past the NUL character
- * (since all states make transitions on EOB to the
- * end-of-buffer state). Contrast this with the test
- * in input().
- */
- if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
- { /* This was really a NUL. */
- yy_state_type yy_next_state;
-
- (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( );
-
- /* Okay, we're now positioned to make the NUL
- * transition. We couldn't have
- * yy_get_previous_state() go ahead and do it
- * for us because it doesn't know how to deal
- * with the possibility of jamming (and we don't
- * want to build jamming into it because then it
- * will run more slowly).
- */
-
- yy_next_state = yy_try_NUL_trans( yy_current_state );
-
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-
- if ( yy_next_state )
- {
- /* Consume the NUL. */
- yy_cp = ++(yy_c_buf_p);
- yy_current_state = yy_next_state;
- goto yy_match;
- }
-
- else
- {
- yy_cp = (yy_c_buf_p);
- goto yy_find_action;
- }
- }
-
- else switch ( yy_get_next_buffer( ) )
- {
- case EOB_ACT_END_OF_FILE:
- {
- (yy_did_buffer_switch_on_eof) = 0;
-
- if ( zconfwrap( ) )
- {
- /* Note: because we've taken care in
- * yy_get_next_buffer() to have set up
- * zconftext, we can now set up
- * yy_c_buf_p so that if some total
- * hoser (like flex itself) wants to
- * call the scanner after we return the
- * YY_NULL, it'll still work - another
- * YY_NULL will get returned.
- */
- (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
-
- yy_act = YY_STATE_EOF(YY_START);
- goto do_action;
- }
-
- else
- {
- if ( ! (yy_did_buffer_switch_on_eof) )
- YY_NEW_FILE;
- }
- break;
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- (yy_c_buf_p) =
- (yytext_ptr) + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( );
-
- yy_cp = (yy_c_buf_p);
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
- goto yy_match;
-
- case EOB_ACT_LAST_MATCH:
- (yy_c_buf_p) =
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
-
- yy_current_state = yy_get_previous_state( );
-
- yy_cp = (yy_c_buf_p);
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
- goto yy_find_action;
- }
- break;
- }
-
- default:
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--no action found" );
- } /* end of action switch */
- } /* end of scanning one token */
-} /* end of zconflex */
-
-/* yy_get_next_buffer - try to read in a new buffer
- *
- * Returns a code representing an action:
- * EOB_ACT_LAST_MATCH -
- * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- * EOB_ACT_END_OF_FILE - end of file
- */
-static int yy_get_next_buffer (void)
-{
- register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
- register char *source = (yytext_ptr);
- register int number_to_move, i;
- int ret_val;
-
- if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--end of buffer missed" );
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
- { /* Don't try to fill the buffer, so this is an EOF. */
- if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
- {
- /* We matched a single character, the EOB, so
- * treat this as a final EOF.
- */
- return EOB_ACT_END_OF_FILE;
- }
-
- else
- {
- /* We matched some text prior to the EOB, first
- * process it.
- */
- return EOB_ACT_LAST_MATCH;
- }
- }
-
- /* Try to read more data. */
-
- /* First move last chars to start of buffer. */
- number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
-
- for ( i = 0; i < number_to_move; ++i )
- *(dest++) = *(source++);
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
- /* don't do the read, it's not guaranteed to return an EOF,
- * just force an EOF
- */
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
-
- else
- {
- size_t num_to_read =
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
-
- while ( num_to_read <= 0 )
- { /* Not enough room in the buffer - grow it. */
-
- /* just a shorter name for the current buffer */
- YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
-
- int yy_c_buf_p_offset =
- (int) ((yy_c_buf_p) - b->yy_ch_buf);
-
- if ( b->yy_is_our_buffer )
- {
- int new_size = b->yy_buf_size * 2;
-
- if ( new_size <= 0 )
- b->yy_buf_size += b->yy_buf_size / 8;
- else
- b->yy_buf_size *= 2;
-
- b->yy_ch_buf = (char *)
- /* Include room in for 2 EOB chars. */
- zconfrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
- }
- else
- /* Can't grow it, we don't own it. */
- b->yy_ch_buf = 0;
-
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR(
- "fatal error - scanner input buffer overflow" );
-
- (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
-
- num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
- number_to_move - 1;
-
- }
-
- if ( num_to_read > YY_READ_BUF_SIZE )
- num_to_read = YY_READ_BUF_SIZE;
-
- /* Read in more data. */
- YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
- (yy_n_chars), num_to_read );
-
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
-
- if ( (yy_n_chars) == 0 )
- {
- if ( number_to_move == YY_MORE_ADJ )
- {
- ret_val = EOB_ACT_END_OF_FILE;
- zconfrestart(zconfin );
- }
-
- else
- {
- ret_val = EOB_ACT_LAST_MATCH;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
- YY_BUFFER_EOF_PENDING;
- }
- }
-
- else
- ret_val = EOB_ACT_CONTINUE_SCAN;
-
- (yy_n_chars) += number_to_move;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
-
- (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
-
- return ret_val;
-}
-
-/* yy_get_previous_state - get the state just before the EOB char was reached */
-
- static yy_state_type yy_get_previous_state (void)
-{
- register yy_state_type yy_current_state;
- register char *yy_cp;
-
- yy_current_state = (yy_start);
-
- for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
- {
- yy_current_state = yy_nxt[yy_current_state][(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1)];
- }
-
- return yy_current_state;
-}
-
-/* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- * next_state = yy_try_NUL_trans( current_state );
- */
- static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
-{
- register int yy_is_jam;
-
- yy_current_state = yy_nxt[yy_current_state][1];
- yy_is_jam = (yy_current_state <= 0);
-
- return yy_is_jam ? 0 : yy_current_state;
-}
-
- static void yyunput (int c, register char * yy_bp )
-{
- register char *yy_cp;
-
- yy_cp = (yy_c_buf_p);
-
- /* undo effects of setting up zconftext */
- *yy_cp = (yy_hold_char);
-
- if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
- { /* need to shift things up to make room */
- /* +2 for EOB chars. */
- register int number_to_move = (yy_n_chars) + 2;
- register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
- register char *source =
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
-
- while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
- *--dest = *--source;
-
- yy_cp += (int) (dest - source);
- yy_bp += (int) (dest - source);
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
-
- if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
- YY_FATAL_ERROR( "flex scanner push-back overflow" );
- }
-
- *--yy_cp = (char) c;
-
- (yytext_ptr) = yy_bp;
- (yy_hold_char) = *yy_cp;
- (yy_c_buf_p) = yy_cp;
-}
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
- static int yyinput (void)
-#else
- static int input (void)
-#endif
-
-{
- int c;
-
- *(yy_c_buf_p) = (yy_hold_char);
-
- if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
- {
- /* yy_c_buf_p now points to the character we want to return.
- * If this occurs *before* the EOB characters, then it's a
- * valid NUL; if not, then we've hit the end of the buffer.
- */
- if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
- /* This was really a NUL. */
- *(yy_c_buf_p) = '\0';
-
- else
- { /* need more input */
- int offset = (yy_c_buf_p) - (yytext_ptr);
- ++(yy_c_buf_p);
-
- switch ( yy_get_next_buffer( ) )
- {
- case EOB_ACT_LAST_MATCH:
- /* This happens because yy_g_n_b()
- * sees that we've accumulated a
- * token and flags that we need to
- * try matching the token before
- * proceeding. But for input(),
- * there's no matching to consider.
- * So convert the EOB_ACT_LAST_MATCH
- * to EOB_ACT_END_OF_FILE.
- */
-
- /* Reset buffer status. */
- zconfrestart(zconfin );
-
- /*FALLTHROUGH*/
-
- case EOB_ACT_END_OF_FILE:
- {
- if ( zconfwrap( ) )
- return EOF;
-
- if ( ! (yy_did_buffer_switch_on_eof) )
- YY_NEW_FILE;
-#ifdef __cplusplus
- return yyinput();
-#else
- return input();
-#endif
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- (yy_c_buf_p) = (yytext_ptr) + offset;
- break;
- }
- }
- }
-
- c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
- *(yy_c_buf_p) = '\0'; /* preserve zconftext */
- (yy_hold_char) = *++(yy_c_buf_p);
-
- return c;
-}
-#endif /* ifndef YY_NO_INPUT */
-
-/** Immediately switch to a different input stream.
- * @param input_file A readable stream.
- *
- * @note This function does not reset the start condition to @c INITIAL .
- */
- void zconfrestart (FILE * input_file )
-{
-
- if ( ! YY_CURRENT_BUFFER ){
- zconfensure_buffer_stack ();
- YY_CURRENT_BUFFER_LVALUE =
- zconf_create_buffer(zconfin,YY_BUF_SIZE );
- }
-
- zconf_init_buffer(YY_CURRENT_BUFFER,input_file );
- zconf_load_buffer_state( );
-}
-
-/** Switch to a different input buffer.
- * @param new_buffer The new input buffer.
- *
- */
- void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer )
-{
-
- /* TODO. We should be able to replace this entire function body
- * with
- * zconfpop_buffer_state();
- * zconfpush_buffer_state(new_buffer);
- */
- zconfensure_buffer_stack ();
- if ( YY_CURRENT_BUFFER == new_buffer )
- return;
-
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *(yy_c_buf_p) = (yy_hold_char);
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
-
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
- zconf_load_buffer_state( );
-
- /* We don't actually know whether we did this switch during
- * EOF (zconfwrap()) processing, but the only time this flag
- * is looked at is after zconfwrap() is called, so it's safe
- * to go ahead and always set it.
- */
- (yy_did_buffer_switch_on_eof) = 1;
-}
-
-static void zconf_load_buffer_state (void)
-{
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
- zconfin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
- (yy_hold_char) = *(yy_c_buf_p);
-}
-
-/** Allocate and initialize an input buffer state.
- * @param file A readable stream.
- * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
- *
- * @return the allocated buffer state.
- */
- YY_BUFFER_STATE zconf_create_buffer (FILE * file, int size )
-{
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" );
-
- b->yy_buf_size = size;
-
- /* yy_ch_buf has to be 2 characters longer than the size given because
- * we need to put in 2 end-of-buffer characters.
- */
- b->yy_ch_buf = (char *) zconfalloc(b->yy_buf_size + 2 );
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" );
-
- b->yy_is_our_buffer = 1;
-
- zconf_init_buffer(b,file );
-
- return b;
-}
-
-/** Destroy the buffer.
- * @param b a buffer created with zconf_create_buffer()
- *
- */
- void zconf_delete_buffer (YY_BUFFER_STATE b )
-{
-
- if ( ! b )
- return;
-
- if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
- YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
-
- if ( b->yy_is_our_buffer )
- zconffree((void *) b->yy_ch_buf );
-
- zconffree((void *) b );
-}
-
-/* Initializes or reinitializes a buffer.
- * This function is sometimes called more than once on the same buffer,
- * such as during a zconfrestart() or at EOF.
- */
- static void zconf_init_buffer (YY_BUFFER_STATE b, FILE * file )
-
-{
- int oerrno = errno;
-
- zconf_flush_buffer(b );
-
- b->yy_input_file = file;
- b->yy_fill_buffer = 1;
-
- /* If b is the current buffer, then zconf_init_buffer was _probably_
- * called from zconfrestart() or through yy_get_next_buffer.
- * In that case, we don't want to reset the lineno or column.
- */
- if (b != YY_CURRENT_BUFFER){
- b->yy_bs_lineno = 1;
- b->yy_bs_column = 0;
- }
-
- b->yy_is_interactive = 0;
-
- errno = oerrno;
-}
-
-/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
- * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
- *
- */
- void zconf_flush_buffer (YY_BUFFER_STATE b )
-{
- if ( ! b )
- return;
-
- b->yy_n_chars = 0;
-
- /* We always need two end-of-buffer characters. The first causes
- * a transition to the end-of-buffer state. The second causes
- * a jam in that state.
- */
- b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
- b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
-
- b->yy_buf_pos = &b->yy_ch_buf[0];
-
- b->yy_at_bol = 1;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- if ( b == YY_CURRENT_BUFFER )
- zconf_load_buffer_state( );
-}
-
-/** Pushes the new state onto the stack. The new state becomes
- * the current state. This function will allocate the stack
- * if necessary.
- * @param new_buffer The new state.
- *
- */
-void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer )
-{
- if (new_buffer == NULL)
- return;
-
- zconfensure_buffer_stack();
-
- /* This block is copied from zconf_switch_to_buffer. */
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *(yy_c_buf_p) = (yy_hold_char);
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
-
- /* Only push if top exists. Otherwise, replace top. */
- if (YY_CURRENT_BUFFER)
- (yy_buffer_stack_top)++;
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
-
- /* copied from zconf_switch_to_buffer. */
- zconf_load_buffer_state( );
- (yy_did_buffer_switch_on_eof) = 1;
-}
-
-/** Removes and deletes the top of the stack, if present.
- * The next element becomes the new top.
- *
- */
-void zconfpop_buffer_state (void)
-{
- if (!YY_CURRENT_BUFFER)
- return;
-
- zconf_delete_buffer(YY_CURRENT_BUFFER );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- if ((yy_buffer_stack_top) > 0)
- --(yy_buffer_stack_top);
-
- if (YY_CURRENT_BUFFER) {
- zconf_load_buffer_state( );
- (yy_did_buffer_switch_on_eof) = 1;
- }
-}
-
-/* Allocates the stack if it does not exist.
- * Guarantees space for at least one push.
- */
-static void zconfensure_buffer_stack (void)
-{
- int num_to_alloc;
-
- if (!(yy_buffer_stack)) {
-
- /* First allocation is just for 2 elements, since we don't know if this
- * scanner will even need a stack. We use 2 instead of 1 to avoid an
- * immediate realloc on the next call.
- */
- num_to_alloc = 1;
- (yy_buffer_stack) = (struct yy_buffer_state**)zconfalloc
- (num_to_alloc * sizeof(struct yy_buffer_state*)
- );
-
- memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-
- (yy_buffer_stack_max) = num_to_alloc;
- (yy_buffer_stack_top) = 0;
- return;
- }
-
- if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
-
- /* Increase the buffer to prepare for a possible push. */
- int grow_size = 8 /* arbitrary grow size */;
-
- num_to_alloc = (yy_buffer_stack_max) + grow_size;
- (yy_buffer_stack) = (struct yy_buffer_state**)zconfrealloc
- ((yy_buffer_stack),
- num_to_alloc * sizeof(struct yy_buffer_state*)
- );
-
- /* zero only the new slots.*/
- memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
- (yy_buffer_stack_max) = num_to_alloc;
- }
-}
-
-/** Setup the input buffer state to scan directly from a user-specified character buffer.
- * @param base the character buffer
- * @param size the size in bytes of the character buffer
- *
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE zconf_scan_buffer (char * base, yy_size_t size )
-{
- YY_BUFFER_STATE b;
-
- if ( size < 2 ||
- base[size-2] != YY_END_OF_BUFFER_CHAR ||
- base[size-1] != YY_END_OF_BUFFER_CHAR )
- /* They forgot to leave room for the EOB's. */
- return 0;
-
- b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_buffer()" );
-
- b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
- b->yy_buf_pos = b->yy_ch_buf = base;
- b->yy_is_our_buffer = 0;
- b->yy_input_file = 0;
- b->yy_n_chars = b->yy_buf_size;
- b->yy_is_interactive = 0;
- b->yy_at_bol = 1;
- b->yy_fill_buffer = 0;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- zconf_switch_to_buffer(b );
-
- return b;
-}
-
-/** Setup the input buffer state to scan a string. The next call to zconflex() will
- * scan from a @e copy of @a str.
- * @param yy_str a NUL-terminated string to scan
- *
- * @return the newly allocated buffer state object.
- * @note If you want to scan bytes that may contain NUL values, then use
- * zconf_scan_bytes() instead.
- */
-YY_BUFFER_STATE zconf_scan_string (yyconst char * yy_str )
-{
-
- return zconf_scan_bytes(yy_str,strlen(yy_str) );
-}
-
-/** Setup the input buffer state to scan the given bytes. The next call to zconflex() will
- * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
- *
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE zconf_scan_bytes (yyconst char * bytes, int len )
-{
- YY_BUFFER_STATE b;
- char *buf;
- yy_size_t n;
- int i;
-
- /* Get memory for full buffer, including space for trailing EOB's. */
- n = len + 2;
- buf = (char *) zconfalloc(n );
- if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_bytes()" );
-
- for ( i = 0; i < len; ++i )
- buf[i] = bytes[i];
-
- buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
-
- b = zconf_scan_buffer(buf,n );
- if ( ! b )
- YY_FATAL_ERROR( "bad buffer in zconf_scan_bytes()" );
-
- /* It's okay to grow etc. this buffer, and we should throw it
- * away when we're done.
- */
- b->yy_is_our_buffer = 1;
-
- return b;
-}
-
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#endif
-
-static void yy_fatal_error (yyconst char* msg )
-{
- (void) fprintf( stderr, "%s\n", msg );
- exit( YY_EXIT_FAILURE );
-}
-
-/* Redefine yyless() so it works in section 3 code. */
-
-#undef yyless
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up zconftext. */ \
- int yyless_macro_arg = (n); \
- YY_LESS_LINENO(yyless_macro_arg);\
- zconftext[zconfleng] = (yy_hold_char); \
- (yy_c_buf_p) = zconftext + yyless_macro_arg; \
- (yy_hold_char) = *(yy_c_buf_p); \
- *(yy_c_buf_p) = '\0'; \
- zconfleng = yyless_macro_arg; \
- } \
- while ( 0 )
-
-/* Accessor methods (get/set functions) to struct members. */
-
-/** Get the current line number.
- *
- */
-int zconfget_lineno (void)
-{
-
- return zconflineno;
-}
-
-/** Get the input stream.
- *
- */
-FILE *zconfget_in (void)
-{
- return zconfin;
-}
-
-/** Get the output stream.
- *
- */
-FILE *zconfget_out (void)
-{
- return zconfout;
-}
-
-/** Get the length of the current token.
- *
- */
-int zconfget_leng (void)
-{
- return zconfleng;
-}
-
-/** Get the current token.
- *
- */
-
-char *zconfget_text (void)
-{
- return zconftext;
-}
-
-/** Set the current line number.
- * @param line_number
- *
- */
-void zconfset_lineno (int line_number )
-{
-
- zconflineno = line_number;
-}
-
-/** Set the input stream. This does not discard the current
- * input buffer.
- * @param in_str A readable stream.
- *
- * @see zconf_switch_to_buffer
- */
-void zconfset_in (FILE * in_str )
-{
- zconfin = in_str ;
-}
-
-void zconfset_out (FILE * out_str )
-{
- zconfout = out_str ;
-}
-
-int zconfget_debug (void)
-{
- return zconf_flex_debug;
-}
-
-void zconfset_debug (int bdebug )
-{
- zconf_flex_debug = bdebug ;
-}
-
-/* zconflex_destroy is for both reentrant and non-reentrant scanners. */
-int zconflex_destroy (void)
-{
-
- /* Pop the buffer stack, destroying each element. */
- while(YY_CURRENT_BUFFER){
- zconf_delete_buffer(YY_CURRENT_BUFFER );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- zconfpop_buffer_state();
- }
-
- /* Destroy the stack itself. */
- zconffree((yy_buffer_stack) );
- (yy_buffer_stack) = NULL;
-
- return 0;
-}
-
-/*
- * Internal utility routines.
- */
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
-{
- register int i;
- for ( i = 0; i < n; ++i )
- s1[i] = s2[i];
-}
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * s )
-{
- register int n;
- for ( n = 0; s[n]; ++n )
- ;
-
- return n;
-}
-#endif
-
-void *zconfalloc (yy_size_t size )
-{
- return (void *) malloc( size );
-}
-
-void *zconfrealloc (void * ptr, yy_size_t size )
-{
- /* The cast to (char *) in the following accommodates both
- * implementations that use char* generic pointers, and those
- * that use void* generic pointers. It works with the latter
- * because both ANSI C and C++ allow castless assignment from
- * any pointer type to void*, and deal with argument conversions
- * as though doing an assignment.
- */
- return (void *) realloc( (char *) ptr, size );
-}
-
-void zconffree (void * ptr )
-{
- free( (char *) ptr ); /* see zconfrealloc() for (char *) cast */
-}
-
-#define YYTABLES_NAME "yytables"
-
-#undef YY_NEW_FILE
-#undef YY_FLUSH_BUFFER
-#undef yy_set_bol
-#undef yy_new_buffer
-#undef yy_set_interactive
-#undef yytext_ptr
-#undef YY_DO_BEFORE_ACTION
-
-#ifdef YY_DECL_IS_OURS
-#undef YY_DECL_IS_OURS
-#undef YY_DECL
-#endif
-
-void zconf_starthelp(void)
-{
- new_string();
- last_ts = first_ts = 0;
- BEGIN(HELP);
-}
-
-static void zconf_endhelp(void)
-{
- zconflval.string = text;
- BEGIN(INITIAL);
-}
-
-/*
- * Try to open specified file with following names:
- * ./name
- * $(srctree)/name
- * The latter is used when srctree is separate from objtree
- * when compiling the kernel.
- * Return NULL if file is not found.
- */
-FILE *zconf_fopen(const char *name)
-{
- char *env;
- FILE *f;
-
- f = fopen(name, "r");
- if (!f && name[0] != '/') {
- env = getenv(SRCTREE);
- if (env) {
- char *fullname = alloca(strlen(env) + strlen(name) + 2);
- sprintf(fullname, "%s/%s", env, name);
- f = fopen(fullname, "r");
- }
- }
- return f;
-}
-
-void zconf_initscan(const char *name)
-{
- zconfin = zconf_fopen(name);
- if (!zconfin) {
- printf("can't find file %s\n", name);
- exit(1);
- }
-
- current_buf = malloc(sizeof(*current_buf));
- memset(current_buf, 0, sizeof(*current_buf));
-
- current_file = file_lookup(name);
- current_file->lineno = 1;
- current_file->flags = FILE_BUSY;
-}
-
-void zconf_nextfile(const char *name)
-{
- struct file *file = file_lookup(name);
- struct buffer *buf = malloc(sizeof(*buf));
- memset(buf, 0, sizeof(*buf));
-
- current_buf->state = YY_CURRENT_BUFFER;
- zconfin = zconf_fopen(name);
- if (!zconfin) {
- printf("%s:%d: can't open file \"%s\"\n", zconf_curname(), zconf_lineno(), name);
- exit(1);
- }
- zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE));
- buf->parent = current_buf;
- current_buf = buf;
-
- if (file->flags & FILE_BUSY) {
- printf("recursive scan (%s)?\n", name);
- exit(1);
- }
- if (file->flags & FILE_SCANNED) {
- printf("file %s already scanned?\n", name);
- exit(1);
- }
- file->flags |= FILE_BUSY;
- file->lineno = 1;
- file->parent = current_file;
- current_file = file;
-}
-
-static void zconf_endfile(void)
-{
- struct buffer *parent;
-
- current_file->flags |= FILE_SCANNED;
- current_file->flags &= ~FILE_BUSY;
- current_file = current_file->parent;
-
- parent = current_buf->parent;
- if (parent) {
- fclose(zconfin);
- zconf_delete_buffer(YY_CURRENT_BUFFER);
- zconf_switch_to_buffer(parent->state);
- }
- free(current_buf);
- current_buf = parent;
-}
-
-int zconf_lineno(void)
-{
- return current_pos.lineno;
-}
-
-char *zconf_curname(void)
-{
- return current_pos.file ? current_pos.file->name : "<none>";
-}
diff --git a/scripts/kconfig/list.h b/scripts/kconfig/list.h
index 685d80e..2cf23f0 100644
--- a/scripts/kconfig/list.h
+++ b/scripts/kconfig/list.h
@@ -34,7 +34,7 @@ struct list_head {
* list_entry - get the struct for this entry
* @ptr: the &struct list_head pointer.
* @type: the type of the struct this is embedded in.
- * @member: the name of the list_struct within the struct.
+ * @member: the name of the list_head within the struct.
*/
#define list_entry(ptr, type, member) \
container_of(ptr, type, member)
@@ -43,7 +43,7 @@ struct list_head {
* list_for_each_entry - iterate over list of given type
* @pos: the type * to use as a loop cursor.
* @head: the head for your list.
- * @member: the name of the list_struct within the struct.
+ * @member: the name of the list_head within the struct.
*/
#define list_for_each_entry(pos, head, member) \
for (pos = list_entry((head)->next, typeof(*pos), member); \
@@ -55,7 +55,7 @@ struct list_head {
* @pos: the type * to use as a loop cursor.
* @n: another type * to use as temporary storage
* @head: the head for your list.
- * @member: the name of the list_struct within the struct.
+ * @member: the name of the list_head within the struct.
*/
#define list_for_each_entry_safe(pos, n, head, member) \
for (pos = list_entry((head)->next, typeof(*pos), member), \
diff --git a/scripts/kconfig/lkc.h b/scripts/kconfig/lkc.h
index 527f60c..91ca126 100644
--- a/scripts/kconfig/lkc.h
+++ b/scripts/kconfig/lkc.h
@@ -11,35 +11,55 @@
#ifndef KBUILD_NO_NLS
# include <libintl.h>
#else
-# define gettext(Msgid) ((const char *) (Msgid))
-# define textdomain(Domainname) ((const char *) (Domainname))
-# define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname))
+static inline const char *gettext(const char *txt) { return txt; }
+static inline void textdomain(const char *domainname) {}
+static inline void bindtextdomain(const char *name, const char *dir) {}
+static inline char *bind_textdomain_codeset(const char *dn, char *c) { return c; }
#endif
#ifdef __cplusplus
extern "C" {
#endif
-#ifdef LKC_DIRECT_LINK
-#define P(name,type,arg) extern type name arg
-#else
-#include "lkc_defs.h"
-#define P(name,type,arg) extern type (*name ## _p) arg
-#endif
#include "lkc_proto.h"
-#undef P
#define SRCTREE "srctree"
+#ifndef PACKAGE
#define PACKAGE "linux"
+#endif
+
#define LOCALEDIR "/usr/share/locale"
#define _(text) gettext(text)
#define N_(text) (text)
+#ifndef CONFIG_
+#define CONFIG_ "CONFIG_"
+#endif
+static inline const char *CONFIG_prefix(void)
+{
+ return getenv( "CONFIG_" ) ?: CONFIG_;
+}
+#undef CONFIG_
+#define CONFIG_ CONFIG_prefix()
#define TF_COMMAND 0x0001
#define TF_PARAM 0x0002
+#define TF_OPTION 0x0004
+
+enum conf_def_mode {
+ def_default,
+ def_yes,
+ def_mod,
+ def_no,
+ def_random
+};
+
+#define T_OPT_MODULES 1
+#define T_OPT_DEFCONFIG_LIST 2
+#define T_OPT_ENV 3
+#define T_OPT_ALLNOCONFIG_Y 4
struct kconf_id {
int name;
@@ -48,61 +68,80 @@ struct kconf_id {
enum symbol_type stype;
};
-int zconfparse(void);
void zconfdump(FILE *out);
-
-extern int zconfdebug;
void zconf_starthelp(void);
FILE *zconf_fopen(const char *name);
void zconf_initscan(const char *name);
void zconf_nextfile(const char *name);
int zconf_lineno(void);
-char *zconf_curname(void);
+const char *zconf_curname(void);
/* confdata.c */
-extern const char conf_def_filename[];
-
+const char *conf_get_configname(void);
+const char *conf_get_autoconfig_name(void);
char *conf_get_default_confname(void);
+void sym_set_change_count(int count);
+void sym_add_change_count(int count);
+bool conf_set_all_new_symbols(enum conf_def_mode mode);
+void set_all_choice_values(struct symbol *csym);
-/* kconfig_load.c */
-void kconfig_load(void);
+/* confdata.c and expr.c */
+static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out)
+{
+ assert(len != 0);
+
+ if (fwrite(str, len, count, out) != count)
+ fprintf(stderr, "Error in writing or end of file.\n");
+}
/* menu.c */
-void menu_init(void);
+void _menu_init(void);
+void menu_warn(struct menu *menu, const char *fmt, ...);
struct menu *menu_add_menu(void);
void menu_end_menu(void);
void menu_add_entry(struct symbol *sym);
void menu_end_entry(void);
void menu_add_dep(struct expr *dep);
-struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
+void menu_add_visibility(struct expr *dep);
struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
+void menu_add_option(int token, char *arg);
void menu_finalize(struct menu *parent);
void menu_set_type(int type);
/* util.c */
struct file *file_lookup(const char *name);
int file_write_dep(const char *name);
+void *xmalloc(size_t size);
+void *xcalloc(size_t nmemb, size_t size);
struct gstr {
size_t len;
char *s;
+ /*
+ * when max_width is not zero long lines in string s (if any) get
+ * wrapped not to exceed the max_width value
+ */
+ int max_width;
};
struct gstr str_new(void);
-struct gstr str_assign(const char *s);
void str_free(struct gstr *gs);
void str_append(struct gstr *gs, const char *s);
void str_printf(struct gstr *gs, const char *fmt, ...);
const char *str_get(struct gstr *gs);
/* symbol.c */
+extern struct expr *sym_env_list;
+
void sym_init(void);
void sym_clear_all_valid(void);
-void sym_set_changed(struct symbol *sym);
+struct symbol *sym_choice_default(struct symbol *sym);
+const char *sym_get_string_default(struct symbol *sym);
struct symbol *sym_check_deps(struct symbol *sym);
struct property *prop_alloc(enum prop_type type, struct symbol *sym);
struct symbol *prop_get_symbol(struct property *prop);
+struct property *sym_get_env_prop(struct symbol *sym);
static inline tristate sym_get_tristate_value(struct symbol *sym)
{
@@ -137,7 +176,7 @@ static inline bool sym_is_optional(struct symbol *sym)
static inline bool sym_has_value(struct symbol *sym)
{
- return sym->flags & SYMBOL_NEW ? false : true;
+ return sym->flags & SYMBOL_DEF_USER ? true : false;
}
#ifdef __cplusplus
diff --git a/scripts/kconfig/lkc_defs.h b/scripts/kconfig/lkc_defs.h
new file mode 100644
index 0000000..bb2ae8e
--- /dev/null
+++ b/scripts/kconfig/lkc_defs.h
@@ -0,0 +1,53 @@
+#include <stdarg.h>
+
+/* confdata.c */
+#define conf_parse (*conf_parse_p)
+#define conf_read (*conf_read_p)
+#define conf_read_simple (*conf_read_simple_p)
+#define conf_write_defconfig (*conf_write_defconfig_p)
+#define conf_write (*conf_write_p)
+#define conf_write_autoconf (*conf_write_autoconf_p)
+#define conf_get_changed (*conf_get_changed_p)
+#define conf_set_changed_callback (*conf_set_changed_callback_p)
+#define conf_set_message_callback (*conf_set_message_callback_p)
+
+/* menu.c */
+#define rootmenu (*rootmenu_p)
+
+#define menu_is_visible (*menu_is_visible_p)
+#define menu_has_prompt (*menu_has_prompt_p)
+#define menu_get_prompt (*menu_get_prompt_p)
+#define menu_get_root_menu (*menu_get_root_menu_p)
+#define menu_get_parent_menu (*menu_get_parent_menu_p)
+#define menu_has_help (*menu_has_help_p)
+#define menu_get_help (*menu_get_help_p)
+#define get_symbol_str (*get_symbol_str_p)
+#define get_relations_str (*get_relations_str_p)
+#define menu_get_ext_help (*menu_get_ext_help_p)
+
+/* symbol.c */
+#define symbol_hash (*symbol_hash_p)
+
+#define sym_lookup (*sym_lookup_p)
+#define sym_find (*sym_find_p)
+#define sym_expand_string_value (*sym_expand_string_value_p)
+#define sym_re_search (*sym_re_search_p)
+#define sym_type_name (*sym_type_name_p)
+#define sym_calc_value (*sym_calc_value_p)
+#define sym_get_type (*sym_get_type_p)
+#define sym_tristate_within_range (*sym_tristate_within_range_p)
+#define sym_set_tristate_value (*sym_set_tristate_value_p)
+#define sym_toggle_tristate_value (*sym_toggle_tristate_value_p)
+#define sym_string_valid (*sym_string_valid_p)
+#define sym_string_within_range (*sym_string_within_range_p)
+#define sym_set_string_value (*sym_set_string_value_p)
+#define sym_is_changable (*sym_is_changable_p)
+#define sym_get_choice_prop (*sym_get_choice_prop_p)
+#define sym_get_default_prop (*sym_get_default_prop_p)
+#define sym_get_string_value (*sym_get_string_value_p)
+
+#define prop_get_type_name (*prop_get_type_name_p)
+
+/* expr.c */
+#define expr_compare_type (*expr_compare_type_p)
+#define expr_print (*expr_print_p)
diff --git a/scripts/kconfig/lkc_proto.h b/scripts/kconfig/lkc_proto.h
index b6a389c..d539871 100644
--- a/scripts/kconfig/lkc_proto.h
+++ b/scripts/kconfig/lkc_proto.h
@@ -1,41 +1,52 @@
+#include <stdarg.h>
/* confdata.c */
-P(conf_parse,void,(const char *name));
-P(conf_read,int,(const char *name));
-P(conf_read_simple,int,(const char *name));
-P(conf_write,int,(const char *name));
+void conf_parse(const char *name);
+int conf_read(const char *name);
+int conf_read_simple(const char *name, int);
+int conf_write_defconfig(const char *name);
+int conf_write(const char *name);
+int conf_write_autoconf(void);
+bool conf_get_changed(void);
+void conf_set_changed_callback(void (*fn)(void));
+void conf_set_message_callback(void (*fn)(const char *fmt, va_list ap));
/* menu.c */
-P(rootmenu,struct menu,);
+extern struct menu rootmenu;
-P(menu_is_visible,bool,(struct menu *menu));
-P(menu_get_prompt,const char *,(struct menu *menu));
-P(menu_get_root_menu,struct menu *,(struct menu *menu));
-P(menu_get_parent_menu,struct menu *,(struct menu *menu));
+bool menu_is_empty(struct menu *menu);
+bool menu_is_visible(struct menu *menu);
+bool menu_has_prompt(struct menu *menu);
+const char * menu_get_prompt(struct menu *menu);
+struct menu * menu_get_root_menu(struct menu *menu);
+struct menu * menu_get_parent_menu(struct menu *menu);
+bool menu_has_help(struct menu *menu);
+const char * menu_get_help(struct menu *menu);
+struct gstr get_relations_str(struct symbol **sym_arr, struct list_head *head);
+void menu_get_ext_help(struct menu *menu, struct gstr *help);
/* symbol.c */
-P(symbol_hash,struct symbol *,[SYMBOL_HASHSIZE]);
-P(sym_change_count,int,);
+extern struct symbol * symbol_hash[SYMBOL_HASHSIZE];
-P(sym_lookup,struct symbol *,(const char *name, int isconst));
-P(sym_find,struct symbol *,(const char *name));
-P(sym_re_search,struct symbol **,(const char *pattern));
-P(sym_type_name,const char *,(enum symbol_type type));
-P(sym_calc_value,void,(struct symbol *sym));
-P(sym_get_type,enum symbol_type,(struct symbol *sym));
-P(sym_tristate_within_range,bool,(struct symbol *sym,tristate tri));
-P(sym_set_tristate_value,bool,(struct symbol *sym,tristate tri));
-P(sym_toggle_tristate_value,tristate,(struct symbol *sym));
-P(sym_string_valid,bool,(struct symbol *sym, const char *newval));
-P(sym_string_within_range,bool,(struct symbol *sym, const char *str));
-P(sym_set_string_value,bool,(struct symbol *sym, const char *newval));
-P(sym_is_changable,bool,(struct symbol *sym));
-P(sym_get_choice_prop,struct property *,(struct symbol *sym));
-P(sym_get_default_prop,struct property *,(struct symbol *sym));
-P(sym_get_string_value,const char *,(struct symbol *sym));
+struct symbol * sym_lookup(const char *name, int flags);
+struct symbol * sym_find(const char *name);
+const char * sym_expand_string_value(const char *in);
+const char * sym_escape_string_value(const char *in);
+struct symbol ** sym_re_search(const char *pattern);
+const char * sym_type_name(enum symbol_type type);
+void sym_calc_value(struct symbol *sym);
+enum symbol_type sym_get_type(struct symbol *sym);
+bool sym_tristate_within_range(struct symbol *sym,tristate tri);
+bool sym_set_tristate_value(struct symbol *sym,tristate tri);
+tristate sym_toggle_tristate_value(struct symbol *sym);
+bool sym_string_valid(struct symbol *sym, const char *newval);
+bool sym_string_within_range(struct symbol *sym, const char *str);
+bool sym_set_string_value(struct symbol *sym, const char *newval);
+bool sym_is_changable(struct symbol *sym);
+struct property * sym_get_choice_prop(struct symbol *sym);
+const char * sym_get_string_value(struct symbol *sym);
-P(prop_get_type_name,const char *,(enum prop_type type));
+const char * prop_get_type_name(enum prop_type type);
/* expr.c */
-P(expr_compare_type,int,(enum expr_type t1, enum expr_type t2));
-P(expr_print,void,(struct expr *e, void (*fn)(void *, const char *), void *data, int prevtoken));
+void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken);
diff --git a/scripts/kconfig/lxdialog/BIG.FAT.WARNING b/scripts/kconfig/lxdialog/BIG.FAT.WARNING
index 4cadb80..a8999d8 100644
--- a/scripts/kconfig/lxdialog/BIG.FAT.WARNING
+++ b/scripts/kconfig/lxdialog/BIG.FAT.WARNING
@@ -1,4 +1,4 @@
This is NOT the official version of dialog. This version has been
-significantly modified from the original. It was used by the Linux
-kernel configuration script, and subsequently adapted for busybox.
-Please do not bother Savio Lam with questions about this program.
+significantly modified from the original. It is for use by the Linux
+kernel configuration script. Please do not bother Savio Lam with
+questions about this program.
diff --git a/scripts/kconfig/lxdialog/Makefile b/scripts/kconfig/lxdialog/Makefile
deleted file mode 100644
index 2c9dc48..0000000
--- a/scripts/kconfig/lxdialog/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-# Makefile to build lxdialog package
-#
-
-check-lxdialog := $(srctree)/$(src)/check-lxdialog.sh
-
-# Use reursively expanded variables so we do not call gcc unless
-# we really need to do so. (Do not call gcc as part of make mrproper)
-HOST_EXTRACFLAGS = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags)
-HOST_LOADLIBES = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC))
-
-HOST_EXTRACFLAGS += -DLOCALE
-
-PHONY += dochecklxdialog
-$(obj)/dochecklxdialog:
- $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOST_LOADLIBES)
-
-hostprogs-y := lxdialog
-always := $(hostprogs-y) dochecklxdialog
-
-lxdialog-objs := checklist.o menubox.o textbox.o yesno.o inputbox.o \
- util.o lxdialog.o msgbox.o
diff --git a/scripts/kconfig/lxdialog/check-lxdialog.sh b/scripts/kconfig/lxdialog/check-lxdialog.sh
old mode 100644
new mode 100755
index d34dfd4..5075ebf
--- a/scripts/kconfig/lxdialog/check-lxdialog.sh
+++ b/scripts/kconfig/lxdialog/check-lxdialog.sh
@@ -4,7 +4,9 @@
# What library to link
ldflags()
{
- for ext in so a dylib ; do
+ pkg-config --libs ncursesw 2>/dev/null && exit
+ pkg-config --libs ncurses 2>/dev/null && exit
+ for ext in so a dll.a dylib ; do
for lib in ncursesw ncurses curses ; do
$cc -print-file-name=lib${lib}.${ext} | grep -q /
if [ $? -eq 0 ]; then
@@ -19,14 +21,17 @@ ldflags()
# Where is ncurses.h?
ccflags()
{
- if [ -f /usr/include/ncursesw/ncurses.h ]; then
- echo '-I/usr/include/ncursesw -DCURSES_LOC="<ncurses.h>"'
+ if pkg-config --cflags ncursesw 2>/dev/null; then
+ echo '-DCURSES_LOC="<ncurses.h>" -DNCURSES_WIDECHAR=1'
+ elif pkg-config --cflags ncurses 2>/dev/null; then
+ echo '-DCURSES_LOC="<ncurses.h>"'
elif [ -f /usr/include/ncursesw/curses.h ]; then
- echo '-I/usr/include/ncursesw -DCURSES_LOC="<ncursesw/curses.h>"'
+ echo '-I/usr/include/ncursesw -DCURSES_LOC="<curses.h>"'
+ echo ' -DNCURSES_WIDECHAR=1'
elif [ -f /usr/include/ncurses/ncurses.h ]; then
echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"'
elif [ -f /usr/include/ncurses/curses.h ]; then
- echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"'
+ echo '-I/usr/include/ncurses -DCURSES_LOC="<curses.h>"'
elif [ -f /usr/include/ncurses.h ]; then
echo '-DCURSES_LOC="<ncurses.h>"'
else
@@ -40,7 +45,7 @@ trap "rm -f $tmp" 0 1 2 3 15
# Check if we can link to ncurses
check() {
- $cc -xc - -o $tmp 2>/dev/null <<'EOF'
+ $cc -x c - -o $tmp 2>/dev/null <<'EOF'
#include CURSES_LOC
main() {}
EOF
diff --git a/scripts/kconfig/lxdialog/checklist.c b/scripts/kconfig/lxdialog/checklist.c
index be0200e..8d016fa 100644
--- a/scripts/kconfig/lxdialog/checklist.c
+++ b/scripts/kconfig/lxdialog/checklist.c
@@ -28,29 +28,35 @@ static int list_width, check_x, item_x;
/*
* Print list item
*/
-static void print_item(WINDOW * win, const char *item, int status, int choice,
- int selected)
+static void print_item(WINDOW * win, int choice, int selected)
{
int i;
+ char *list_item = malloc(list_width + 1);
+
+ strncpy(list_item, item_str(), list_width - item_x);
+ list_item[list_width - item_x] = '\0';
/* Clear 'residue' of last item */
- wattrset(win, menubox_attr);
+ wattrset(win, dlg.menubox.atr);
wmove(win, choice, 0);
for (i = 0; i < list_width; i++)
waddch(win, ' ');
wmove(win, choice, check_x);
- wattrset(win, selected ? check_selected_attr : check_attr);
- wprintw(win, "(%c)", status ? 'X' : ' ');
-
- wattrset(win, selected ? tag_selected_attr : tag_attr);
- mvwaddch(win, choice, item_x, item[0]);
- wattrset(win, selected ? item_selected_attr : item_attr);
- waddstr(win, (char *)item + 1);
+ wattrset(win, selected ? dlg.check_selected.atr
+ : dlg.check.atr);
+ if (!item_is_tag(':'))
+ wprintw(win, "(%c)", item_is_tag('X') ? 'X' : ' ');
+
+ wattrset(win, selected ? dlg.tag_selected.atr : dlg.tag.atr);
+ mvwaddch(win, choice, item_x, list_item[0]);
+ wattrset(win, selected ? dlg.item_selected.atr : dlg.item.atr);
+ waddstr(win, list_item + 1);
if (selected) {
wmove(win, choice, check_x + 1);
wrefresh(win);
}
+ free(list_item);
}
/*
@@ -62,11 +68,11 @@ static void print_arrows(WINDOW * win, int choice, int item_no, int scroll,
wmove(win, y, x);
if (scroll > 0) {
- wattrset(win, uarrow_attr);
+ wattrset(win, dlg.uarrow.atr);
waddch(win, ACS_UARROW);
waddstr(win, "(-)");
} else {
- wattrset(win, menubox_attr);
+ wattrset(win, dlg.menubox.atr);
waddch(win, ACS_HLINE);
waddch(win, ACS_HLINE);
waddch(win, ACS_HLINE);
@@ -77,11 +83,11 @@ static void print_arrows(WINDOW * win, int choice, int item_no, int scroll,
wmove(win, y, x);
if ((height < item_no) && (scroll + choice < item_no - 1)) {
- wattrset(win, darrow_attr);
+ wattrset(win, dlg.darrow.atr);
waddch(win, ACS_DARROW);
waddstr(win, "(+)");
} else {
- wattrset(win, menubox_border_attr);
+ wattrset(win, dlg.menubox_border.atr);
waddch(win, ACS_HLINE);
waddch(win, ACS_HLINE);
waddch(win, ACS_HLINE);
@@ -97,8 +103,8 @@ static void print_buttons(WINDOW * dialog, int height, int width, int selected)
int x = width / 2 - 11;
int y = height - 2;
- print_button(dialog, "Select", y, x, selected == 0);
- print_button(dialog, " Help ", y, x + 14, selected == 1);
+ print_button(dialog, gettext("Select"), y, x, selected == 0);
+ print_button(dialog, gettext(" Help "), y, x + 14, selected == 1);
wmove(dialog, y, x + 1 + 14 * selected);
wrefresh(dialog);
@@ -109,53 +115,51 @@ static void print_buttons(WINDOW * dialog, int height, int width, int selected)
* in the style of radiolist (only one option turned on at a time).
*/
int dialog_checklist(const char *title, const char *prompt, int height,
- int width, int list_height, int item_no,
- const char *const *items)
+ int width, int list_height)
{
int i, x, y, box_x, box_y;
- int key = 0, button = 0, choice = 0, scroll = 0, max_choice, *status;
+ int key = 0, button = 0, choice = 0, scroll = 0, max_choice;
WINDOW *dialog, *list;
- /* Allocate space for storing item on/off status */
- if ((status = malloc(sizeof(int) * item_no)) == NULL) {
- endwin();
- fprintf(stderr,
- "\nCan't allocate memory in dialog_checklist().\n");
- exit(-1);
+ /* which item to highlight */
+ item_foreach() {
+ if (item_is_tag('X'))
+ choice = item_n();
+ if (item_is_selected()) {
+ choice = item_n();
+ break;
+ }
}
- /* Initializes status */
- for (i = 0; i < item_no; i++) {
- status[i] = !strcasecmp(items[i * 3 + 2], "on");
- if ((!choice && status[i])
- || !strcasecmp(items[i * 3 + 2], "selected"))
- choice = i + 1;
- }
- if (choice)
- choice--;
+do_resize:
+ if (getmaxy(stdscr) < (height + CHECKLIST_HEIGTH_MIN))
+ return -ERRDISPLAYTOOSMALL;
+ if (getmaxx(stdscr) < (width + CHECKLIST_WIDTH_MIN))
+ return -ERRDISPLAYTOOSMALL;
- max_choice = MIN(list_height, item_no);
+ max_choice = MIN(list_height, item_count());
/* center dialog box on screen */
- x = (COLS - width) / 2;
- y = (LINES - height) / 2;
+ x = (getmaxx(stdscr) - width) / 2;
+ y = (getmaxy(stdscr) - height) / 2;
draw_shadow(stdscr, y, x, height, width);
dialog = newwin(height, width, y, x);
keypad(dialog, TRUE);
- draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
- wattrset(dialog, border_attr);
+ draw_box(dialog, 0, 0, height, width,
+ dlg.dialog.atr, dlg.border.atr);
+ wattrset(dialog, dlg.border.atr);
mvwaddch(dialog, height - 3, 0, ACS_LTEE);
for (i = 0; i < width - 2; i++)
waddch(dialog, ACS_HLINE);
- wattrset(dialog, dialog_attr);
+ wattrset(dialog, dlg.dialog.atr);
waddch(dialog, ACS_RTEE);
print_title(dialog, title, width);
- wattrset(dialog, dialog_attr);
+ wattrset(dialog, dlg.dialog.atr);
print_autowrap(dialog, prompt, width - 2, 1, 3);
list_width = width - 6;
@@ -164,18 +168,19 @@ int dialog_checklist(const char *title, const char *prompt, int height,
/* create new window for the list */
list = subwin(dialog, list_height, list_width, y + box_y + 1,
- x + box_x + 1);
+ x + box_x + 1);
keypad(list, TRUE);
/* draw a box around the list items */
draw_box(dialog, box_y, box_x, list_height + 2, list_width + 2,
- menubox_border_attr, menubox_attr);
+ dlg.menubox_border.atr, dlg.menubox.atr);
/* Find length of longest item in order to center checklist */
check_x = 0;
- for (i = 0; i < item_no; i++)
- check_x = MAX(check_x, +strlen(items[i * 3 + 1]) + 4);
+ item_foreach()
+ check_x = MAX(check_x, strlen(item_str()) + 4);
+ check_x = MIN(check_x, list_width);
check_x = (list_width - check_x) / 2;
item_x = check_x + 4;
@@ -187,11 +192,11 @@ int dialog_checklist(const char *title, const char *prompt, int height,
/* Print the list */
for (i = 0; i < max_choice; i++) {
- print_item(list, items[(scroll + i) * 3 + 1],
- status[i + scroll], i, i == choice);
+ item_set(scroll + i);
+ print_item(list, i, i == choice);
}
- print_arrows(dialog, choice, item_no, scroll,
+ print_arrows(dialog, choice, item_count(), scroll,
box_y, box_x + check_x + 5, list_height);
print_buttons(dialog, height, width, 0);
@@ -200,13 +205,14 @@ int dialog_checklist(const char *title, const char *prompt, int height,
wnoutrefresh(list);
doupdate();
- while (key != ESC) {
+ while (key != KEY_ESC) {
key = wgetch(dialog);
- for (i = 0; i < max_choice; i++)
- if (toupper(key) ==
- toupper(items[(scroll + i) * 3 + 1][0]))
+ for (i = 0; i < max_choice; i++) {
+ item_set(i + scroll);
+ if (toupper(key) == toupper(item_str()[0]))
break;
+ }
if (i < max_choice || key == KEY_UP || key == KEY_DOWN ||
key == '+' || key == '-') {
@@ -217,15 +223,16 @@ int dialog_checklist(const char *title, const char *prompt, int height,
/* Scroll list down */
if (list_height > 1) {
/* De-highlight current first item */
- print_item(list, items[scroll * 3 + 1],
- status[scroll], 0, FALSE);
+ item_set(scroll);
+ print_item(list, 0, FALSE);
scrollok(list, TRUE);
wscrl(list, -1);
scrollok(list, FALSE);
}
scroll--;
- print_item(list, items[scroll * 3 + 1], status[scroll], 0, TRUE);
- print_arrows(dialog, choice, item_no,
+ item_set(scroll);
+ print_item(list, 0, TRUE);
+ print_arrows(dialog, choice, item_count(),
scroll, box_y, box_x + check_x + 5, list_height);
wnoutrefresh(dialog);
@@ -236,23 +243,24 @@ int dialog_checklist(const char *title, const char *prompt, int height,
i = choice - 1;
} else if (key == KEY_DOWN || key == '+') {
if (choice == max_choice - 1) {
- if (scroll + choice >= item_no - 1)
+ if (scroll + choice >= item_count() - 1)
continue;
/* Scroll list up */
if (list_height > 1) {
/* De-highlight current last item before scrolling up */
- print_item(list, items[(scroll + max_choice - 1) * 3 + 1],
- status[scroll + max_choice - 1],
- max_choice - 1, FALSE);
+ item_set(scroll + max_choice - 1);
+ print_item(list,
+ max_choice - 1,
+ FALSE);
scrollok(list, TRUE);
wscrl(list, 1);
scrollok(list, FALSE);
}
scroll++;
- print_item(list, items[(scroll + max_choice - 1) * 3 + 1],
- status[scroll + max_choice - 1], max_choice - 1, TRUE);
+ item_set(scroll + max_choice - 1);
+ print_item(list, max_choice - 1, TRUE);
- print_arrows(dialog, choice, item_no,
+ print_arrows(dialog, choice, item_count(),
scroll, box_y, box_x + check_x + 5, list_height);
wnoutrefresh(dialog);
@@ -264,12 +272,12 @@ int dialog_checklist(const char *title, const char *prompt, int height,
}
if (i != choice) {
/* De-highlight current item */
- print_item(list, items[(scroll + choice) * 3 + 1],
- status[scroll + choice], choice, FALSE);
+ item_set(scroll + choice);
+ print_item(list, choice, FALSE);
/* Highlight new item */
choice = i;
- print_item(list, items[(scroll + choice) * 3 + 1],
- status[scroll + choice], choice, TRUE);
+ item_set(scroll + choice);
+ print_item(list, choice, TRUE);
wnoutrefresh(dialog);
wrefresh(list);
}
@@ -279,10 +287,19 @@ int dialog_checklist(const char *title, const char *prompt, int height,
case 'H':
case 'h':
case '?':
- fprintf(stderr, "%s", items[(scroll + choice) * 3]);
+ button = 1;
+ /* fall-through */
+ case 'S':
+ case 's':
+ case ' ':
+ case '\n':
+ item_foreach()
+ item_set_selected(0);
+ item_set(scroll + choice);
+ item_set_selected(1);
+ delwin(list);
delwin(dialog);
- free(status);
- return 1;
+ return button;
case TAB:
case KEY_LEFT:
case KEY_RIGHT:
@@ -292,42 +309,24 @@ int dialog_checklist(const char *title, const char *prompt, int height,
print_buttons(dialog, height, width, button);
wrefresh(dialog);
break;
- case 'S':
- case 's':
- case ' ':
- case '\n':
- if (!button) {
- if (!status[scroll + choice]) {
- for (i = 0; i < item_no; i++)
- status[i] = 0;
- status[scroll + choice] = 1;
- for (i = 0; i < max_choice; i++)
- print_item(list, items[(scroll + i) * 3 + 1],
- status[scroll + i], i, i == choice);
- }
- wnoutrefresh(dialog);
- wrefresh(list);
-
- for (i = 0; i < item_no; i++)
- if (status[i])
- fprintf(stderr, "%s", items[i * 3]);
- } else
- fprintf(stderr, "%s", items[(scroll + choice) * 3]);
- delwin(dialog);
- free(status);
- return button;
case 'X':
case 'x':
- key = ESC;
- case ESC:
+ key = KEY_ESC;
+ break;
+ case KEY_ESC:
+ key = on_key_esc(dialog);
break;
+ case KEY_RESIZE:
+ delwin(list);
+ delwin(dialog);
+ on_key_resize();
+ goto do_resize;
}
/* Now, update everything... */
doupdate();
}
-
+ delwin(list);
delwin(dialog);
- free(status);
- return -1; /* ESC pressed */
+ return key; /* ESC pressed */
}
diff --git a/scripts/kconfig/lxdialog/colors.h b/scripts/kconfig/lxdialog/colors.h
deleted file mode 100644
index db071df..0000000
--- a/scripts/kconfig/lxdialog/colors.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * colors.h -- color attribute definitions
- *
- * AUTHOR: Savio Lam (lam...@cs.cuhk.hk)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-/*
- * Default color definitions
- *
- * *_FG = foreground
- * *_BG = background
- * *_HL = highlight?
- */
-#define SCREEN_FG COLOR_CYAN
-#define SCREEN_BG COLOR_BLUE
-#define SCREEN_HL TRUE
-
-#define SHADOW_FG COLOR_BLACK
-#define SHADOW_BG COLOR_BLACK
-#define SHADOW_HL TRUE
-
-#define DIALOG_FG COLOR_BLACK
-#define DIALOG_BG COLOR_WHITE
-#define DIALOG_HL FALSE
-
-#define TITLE_FG COLOR_YELLOW
-#define TITLE_BG COLOR_WHITE
-#define TITLE_HL TRUE
-
-#define BORDER_FG COLOR_WHITE
-#define BORDER_BG COLOR_WHITE
-#define BORDER_HL TRUE
-
-#define BUTTON_ACTIVE_FG COLOR_WHITE
-#define BUTTON_ACTIVE_BG COLOR_BLUE
-#define BUTTON_ACTIVE_HL TRUE
-
-#define BUTTON_INACTIVE_FG COLOR_BLACK
-#define BUTTON_INACTIVE_BG COLOR_WHITE
-#define BUTTON_INACTIVE_HL FALSE
-
-#define BUTTON_KEY_ACTIVE_FG COLOR_WHITE
-#define BUTTON_KEY_ACTIVE_BG COLOR_BLUE
-#define BUTTON_KEY_ACTIVE_HL TRUE
-
-#define BUTTON_KEY_INACTIVE_FG COLOR_RED
-#define BUTTON_KEY_INACTIVE_BG COLOR_WHITE
-#define BUTTON_KEY_INACTIVE_HL FALSE
-
-#define BUTTON_LABEL_ACTIVE_FG COLOR_YELLOW
-#define BUTTON_LABEL_ACTIVE_BG COLOR_BLUE
-#define BUTTON_LABEL_ACTIVE_HL TRUE
-
-#define BUTTON_LABEL_INACTIVE_FG COLOR_BLACK
-#define BUTTON_LABEL_INACTIVE_BG COLOR_WHITE
-#define BUTTON_LABEL_INACTIVE_HL TRUE
-
-#define INPUTBOX_FG COLOR_BLACK
-#define INPUTBOX_BG COLOR_WHITE
-#define INPUTBOX_HL FALSE
-
-#define INPUTBOX_BORDER_FG COLOR_BLACK
-#define INPUTBOX_BORDER_BG COLOR_WHITE
-#define INPUTBOX_BORDER_HL FALSE
-
-#define SEARCHBOX_FG COLOR_BLACK
-#define SEARCHBOX_BG COLOR_WHITE
-#define SEARCHBOX_HL FALSE
-
-#define SEARCHBOX_TITLE_FG COLOR_YELLOW
-#define SEARCHBOX_TITLE_BG COLOR_WHITE
-#define SEARCHBOX_TITLE_HL TRUE
-
-#define SEARCHBOX_BORDER_FG COLOR_WHITE
-#define SEARCHBOX_BORDER_BG COLOR_WHITE
-#define SEARCHBOX_BORDER_HL TRUE
-
-#define POSITION_INDICATOR_FG COLOR_YELLOW
-#define POSITION_INDICATOR_BG COLOR_WHITE
-#define POSITION_INDICATOR_HL TRUE
-
-#define MENUBOX_FG COLOR_BLACK
-#define MENUBOX_BG COLOR_WHITE
-#define MENUBOX_HL FALSE
-
-#define MENUBOX_BORDER_FG COLOR_WHITE
-#define MENUBOX_BORDER_BG COLOR_WHITE
-#define MENUBOX_BORDER_HL TRUE
-
-#define ITEM_FG COLOR_BLACK
-#define ITEM_BG COLOR_WHITE
-#define ITEM_HL FALSE
-
-#define ITEM_SELECTED_FG COLOR_WHITE
-#define ITEM_SELECTED_BG COLOR_BLUE
-#define ITEM_SELECTED_HL TRUE
-
-#define TAG_FG COLOR_YELLOW
-#define TAG_BG COLOR_WHITE
-#define TAG_HL TRUE
-
-#define TAG_SELECTED_FG COLOR_YELLOW
-#define TAG_SELECTED_BG COLOR_BLUE
-#define TAG_SELECTED_HL TRUE
-
-#define TAG_KEY_FG COLOR_YELLOW
-#define TAG_KEY_BG COLOR_WHITE
-#define TAG_KEY_HL TRUE
-
-#define TAG_KEY_SELECTED_FG COLOR_YELLOW
-#define TAG_KEY_SELECTED_BG COLOR_BLUE
-#define TAG_KEY_SELECTED_HL TRUE
-
-#define CHECK_FG COLOR_BLACK
-#define CHECK_BG COLOR_WHITE
-#define CHECK_HL FALSE
-
-#define CHECK_SELECTED_FG COLOR_WHITE
-#define CHECK_SELECTED_BG COLOR_BLUE
-#define CHECK_SELECTED_HL TRUE
-
-#define UARROW_FG COLOR_GREEN
-#define UARROW_BG COLOR_WHITE
-#define UARROW_HL TRUE
-
-#define DARROW_FG COLOR_GREEN
-#define DARROW_BG COLOR_WHITE
-#define DARROW_HL TRUE
-
-/* End of default color definitions */
-
-#define C_ATTR(x,y) ((x ? A_BOLD : 0) | COLOR_PAIR((y)))
-#define COLOR_NAME_LEN 10
-#define COLOR_COUNT 8
-
-/*
- * Global variables
- */
-
-extern int color_table[][3];
diff --git a/scripts/kconfig/lxdialog/dialog.h b/scripts/kconfig/lxdialog/dialog.h
index af3cf71..fcffd5b 100644
--- a/scripts/kconfig/lxdialog/dialog.h
+++ b/scripts/kconfig/lxdialog/dialog.h
@@ -24,6 +24,13 @@
#include <ctype.h>
#include <stdlib.h>
#include <string.h>
+#include <stdbool.h>
+
+#ifndef KBUILD_NO_NLS
+# include <libintl.h>
+#else
+# define gettext(Msgid) ((const char *) (Msgid))
+#endif
#ifdef __sun__
#define CURS_MACROS
@@ -48,7 +55,7 @@
#define TR(params) _tracef params
-#define ESC 27
+#define KEY_ESC 27
#define TAB 9
#define MAX_LEN 2048
#define BUF_SIZE (10*1024)
@@ -86,63 +93,133 @@
#define ACS_DARROW 'v'
#endif
+/* error return codes */
+#define ERRDISPLAYTOOSMALL (KEY_MAX + 1)
+
/*
- * Attribute names
+ * Color definitions
*/
-#define screen_attr attributes[0]
-#define shadow_attr attributes[1]
-#define dialog_attr attributes[2]
-#define title_attr attributes[3]
-#define border_attr attributes[4]
-#define button_active_attr attributes[5]
-#define button_inactive_attr attributes[6]
-#define button_key_active_attr attributes[7]
-#define button_key_inactive_attr attributes[8]
-#define button_label_active_attr attributes[9]
-#define button_label_inactive_attr attributes[10]
-#define inputbox_attr attributes[11]
-#define inputbox_border_attr attributes[12]
-#define searchbox_attr attributes[13]
-#define searchbox_title_attr attributes[14]
-#define searchbox_border_attr attributes[15]
-#define position_indicator_attr attributes[16]
-#define menubox_attr attributes[17]
-#define menubox_border_attr attributes[18]
-#define item_attr attributes[19]
-#define item_selected_attr attributes[20]
-#define tag_attr attributes[21]
-#define tag_selected_attr attributes[22]
-#define tag_key_attr attributes[23]
-#define tag_key_selected_attr attributes[24]
-#define check_attr attributes[25]
-#define check_selected_attr attributes[26]
-#define uarrow_attr attributes[27]
-#define darrow_attr attributes[28]
-
-/* number of attributes */
-#define ATTRIBUTE_COUNT 29
+struct dialog_color {
+ chtype atr; /* Color attribute */
+ int fg; /* foreground */
+ int bg; /* background */
+ int hl; /* highlight this item */
+};
+
+struct subtitle_list {
+ struct subtitle_list *next;
+ const char *text;
+};
+
+struct dialog_info {
+ const char *backtitle;
+ struct subtitle_list *subtitles;
+ struct dialog_color screen;
+ struct dialog_color shadow;
+ struct dialog_color dialog;
+ struct dialog_color title;
+ struct dialog_color border;
+ struct dialog_color button_active;
+ struct dialog_color button_inactive;
+ struct dialog_color button_key_active;
+ struct dialog_color button_key_inactive;
+ struct dialog_color button_label_active;
+ struct dialog_color button_label_inactive;
+ struct dialog_color inputbox;
+ struct dialog_color inputbox_border;
+ struct dialog_color searchbox;
+ struct dialog_color searchbox_title;
+ struct dialog_color searchbox_border;
+ struct dialog_color position_indicator;
+ struct dialog_color menubox;
+ struct dialog_color menubox_border;
+ struct dialog_color item;
+ struct dialog_color item_selected;
+ struct dialog_color tag;
+ struct dialog_color tag_selected;
+ struct dialog_color tag_key;
+ struct dialog_color tag_key_selected;
+ struct dialog_color check;
+ struct dialog_color check_selected;
+ struct dialog_color uarrow;
+ struct dialog_color darrow;
+};
/*
* Global variables
*/
-extern bool use_colors;
-extern bool use_shadow;
-
-extern chtype attributes[];
-
-extern const char *backtitle;
+extern struct dialog_info dlg;
+extern char dialog_input_result[];
+extern int saved_x, saved_y; /* Needed in signal handler in mconf.c */
/*
* Function prototypes
*/
-extern void create_rc(const char *filename);
-extern int parse_rc(void);
-void init_dialog(void);
-void end_dialog(void);
+/* item list as used by checklist and menubox */
+void item_reset(void);
+void item_make(const char *fmt, ...);
+void item_add_str(const char *fmt, ...);
+void item_set_tag(char tag);
+void item_set_data(void *p);
+void item_set_selected(int val);
+int item_activate_selected(void);
+void *item_data(void);
+char item_tag(void);
+
+/* item list manipulation for lxdialog use */
+#define MAXITEMSTR 200
+struct dialog_item {
+ char str[MAXITEMSTR]; /* prompt displayed */
+ char tag;
+ void *data; /* pointer to menu item - used by menubox+checklist */
+ int selected; /* Set to 1 by dialog_*() function if selected. */
+};
+
+/* list of lialog_items */
+struct dialog_list {
+ struct dialog_item node;
+ struct dialog_list *next;
+};
+
+extern struct dialog_list *item_cur;
+extern struct dialog_list item_nil;
+extern struct dialog_list *item_head;
+
+int item_count(void);
+void item_set(int n);
+int item_n(void);
+const char *item_str(void);
+int item_is_selected(void);
+int item_is_tag(char tag);
+#define item_foreach() \
+ for (item_cur = item_head ? item_head: item_cur; \
+ item_cur && (item_cur != &item_nil); item_cur = item_cur->next)
+
+/* generic key handlers */
+int on_key_esc(WINDOW *win);
+int on_key_resize(void);
+
+/* minimum (re)size values */
+#define CHECKLIST_HEIGTH_MIN 6 /* For dialog_checklist() */
+#define CHECKLIST_WIDTH_MIN 6
+#define INPUTBOX_HEIGTH_MIN 2 /* For dialog_inputbox() */
+#define INPUTBOX_WIDTH_MIN 2
+#define MENUBOX_HEIGTH_MIN 15 /* For dialog_menu() */
+#define MENUBOX_WIDTH_MIN 65
+#define TEXTBOX_HEIGTH_MIN 8 /* For dialog_textbox() */
+#define TEXTBOX_WIDTH_MIN 8
+#define YESNO_HEIGTH_MIN 4 /* For dialog_yesno() */
+#define YESNO_WIDTH_MIN 4
+#define WINDOW_HEIGTH_MIN 19 /* For init_dialog() */
+#define WINDOW_WIDTH_MIN 80
+
+int init_dialog(const char *backtitle);
+void set_dialog_backtitle(const char *backtitle);
+void set_dialog_subtitles(struct subtitle_list *subtitles);
+void end_dialog(int x, int y);
void attr_clear(WINDOW * win, int height, int width, chtype attr);
void dialog_clear(void);
-void color_setup(void);
void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x);
void print_button(WINDOW * win, const char *label, int y, int x, int selected);
void print_title(WINDOW *dialog, const char *title, int width);
@@ -154,14 +231,17 @@ int first_alpha(const char *string, const char *exempt);
int dialog_yesno(const char *title, const char *prompt, int height, int width);
int dialog_msgbox(const char *title, const char *prompt, int height,
int width, int pause);
-int dialog_textbox(const char *title, const char *file, int height, int width);
-int dialog_menu(const char *title, const char *prompt, int height, int width,
- int menu_height, const char *choice, int item_no,
- const char *const *items);
+
+
+typedef void (*update_text_fn)(char *buf, size_t start, size_t end, void
+ *_data);
+int dialog_textbox(const char *title, char *tbuf, int initial_height,
+ int initial_width, int *keys, int *_vscroll, int *_hscroll,
+ update_text_fn update_text, void *data);
+int dialog_menu(const char *title, const char *prompt,
+ const void *selected, int *s_scroll);
int dialog_checklist(const char *title, const char *prompt, int height,
- int width, int list_height, int item_no,
- const char *const *items);
-extern char dialog_input_result[];
+ int width, int list_height);
int dialog_inputbox(const char *title, const char *prompt, int height,
int width, const char *init);
diff --git a/scripts/kconfig/lxdialog/inputbox.c b/scripts/kconfig/lxdialog/inputbox.c
index 7795037..d58de1d 100644
--- a/scripts/kconfig/lxdialog/inputbox.c
+++ b/scripts/kconfig/lxdialog/inputbox.c
@@ -31,8 +31,8 @@ static void print_buttons(WINDOW * dialog, int height, int width, int selected)
int x = width / 2 - 11;
int y = height - 2;
- print_button(dialog, " Ok ", y, x, selected == 0);
- print_button(dialog, " Help ", y, x + 14, selected == 1);
+ print_button(dialog, gettext(" Ok "), y, x, selected == 0);
+ print_button(dialog, gettext(" Help "), y, x + 14, selected == 1);
wmove(dialog, y, x + 1 + 14 * selected);
wrefresh(dialog);
@@ -42,33 +42,46 @@ static void print_buttons(WINDOW * dialog, int height, int width, int selected)
* Display a dialog box for inputing a string
*/
int dialog_inputbox(const char *title, const char *prompt, int height, int width,
- const char *init)
+ const char *init)
{
int i, x, y, box_y, box_x, box_width;
- int input_x = 0, scroll = 0, key = 0, button = -1;
+ int input_x = 0, key = 0, button = -1;
+ int show_x, len, pos;
char *instr = dialog_input_result;
WINDOW *dialog;
+ if (!init)
+ instr[0] = '\0';
+ else
+ strcpy(instr, init);
+
+do_resize:
+ if (getmaxy(stdscr) <= (height - INPUTBOX_HEIGTH_MIN))
+ return -ERRDISPLAYTOOSMALL;
+ if (getmaxx(stdscr) <= (width - INPUTBOX_WIDTH_MIN))
+ return -ERRDISPLAYTOOSMALL;
+
/* center dialog box on screen */
- x = (COLS - width) / 2;
- y = (LINES - height) / 2;
+ x = (getmaxx(stdscr) - width) / 2;
+ y = (getmaxy(stdscr) - height) / 2;
draw_shadow(stdscr, y, x, height, width);
dialog = newwin(height, width, y, x);
keypad(dialog, TRUE);
- draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
- wattrset(dialog, border_attr);
+ draw_box(dialog, 0, 0, height, width,
+ dlg.dialog.atr, dlg.border.atr);
+ wattrset(dialog, dlg.border.atr);
mvwaddch(dialog, height - 3, 0, ACS_LTEE);
for (i = 0; i < width - 2; i++)
waddch(dialog, ACS_HLINE);
- wattrset(dialog, dialog_attr);
+ wattrset(dialog, dlg.dialog.atr);
waddch(dialog, ACS_RTEE);
print_title(dialog, title, width);
- wattrset(dialog, dialog_attr);
+ wattrset(dialog, dlg.dialog.atr);
print_autowrap(dialog, prompt, width - 2, 1, 3);
/* Draw the input field box */
@@ -76,27 +89,26 @@ int dialog_inputbox(const char *title, const char *prompt, int height, int width
getyx(dialog, y, x);
box_y = y + 2;
box_x = (width - box_width) / 2;
- draw_box(dialog, y + 1, box_x - 1, 3, box_width + 2, border_attr, dialog_attr);
+ draw_box(dialog, y + 1, box_x - 1, 3, box_width + 2,
+ dlg.dialog.atr, dlg.border.atr);
print_buttons(dialog, height, width, 0);
/* Set up the initial value */
wmove(dialog, box_y, box_x);
- wattrset(dialog, inputbox_attr);
-
- if (!init)
- instr[0] = '\0';
- else
- strcpy(instr, init);
+ wattrset(dialog, dlg.inputbox.atr);
- input_x = strlen(instr);
+ len = strlen(instr);
+ pos = len;
- if (input_x >= box_width) {
- scroll = input_x - box_width + 1;
+ if (len >= box_width) {
+ show_x = len - box_width + 1;
input_x = box_width - 1;
for (i = 0; i < box_width - 1; i++)
- waddch(dialog, instr[scroll + i]);
+ waddch(dialog, instr[show_x + i]);
} else {
+ show_x = 0;
+ input_x = len;
waddstr(dialog, instr);
}
@@ -104,7 +116,7 @@ int dialog_inputbox(const char *title, const char *prompt, int height, int width
wrefresh(dialog);
- while (key != ESC) {
+ while (key != KEY_ESC) {
key = wgetch(dialog);
if (button == -1) { /* Input box selected */
@@ -113,45 +125,104 @@ int dialog_inputbox(const char *title, const char *prompt, int height, int width
case KEY_UP:
case KEY_DOWN:
break;
- case KEY_LEFT:
- continue;
- case KEY_RIGHT:
- continue;
case KEY_BACKSPACE:
case 127:
- if (input_x || scroll) {
- wattrset(dialog, inputbox_attr);
- if (!input_x) {
- scroll = scroll < box_width - 1 ? 0 : scroll - (box_width - 1);
- wmove(dialog, box_y, box_x);
- for (i = 0; i < box_width; i++)
- waddch(dialog,
- instr[scroll + input_x + i] ?
- instr[scroll + input_x + i] : ' ');
- input_x = strlen(instr) - scroll;
+ if (pos) {
+ wattrset(dialog, dlg.inputbox.atr);
+ if (input_x == 0) {
+ show_x--;
} else
input_x--;
- instr[scroll + input_x] = '\0';
- mvwaddch(dialog, box_y, input_x + box_x, ' ');
+
+ if (pos < len) {
+ for (i = pos - 1; i < len; i++) {
+ instr[i] = instr[i+1];
+ }
+ }
+
+ pos--;
+ len--;
+ instr[len] = '\0';
+ wmove(dialog, box_y, box_x);
+ for (i = 0; i < box_width; i++) {
+ if (!instr[show_x + i]) {
+ waddch(dialog, ' ');
+ break;
+ }
+ waddch(dialog, instr[show_x + i]);
+ }
wmove(dialog, box_y, input_x + box_x);
wrefresh(dialog);
}
continue;
+ case KEY_LEFT:
+ if (pos > 0) {
+ if (input_x > 0) {
+ wmove(dialog, box_y, --input_x + box_x);
+ } else if (input_x == 0) {
+ show_x--;
+ wmove(dialog, box_y, box_x);
+ for (i = 0; i < box_width; i++) {
+ if (!instr[show_x + i]) {
+ waddch(dialog, ' ');
+ break;
+ }
+ waddch(dialog, instr[show_x + i]);
+ }
+ wmove(dialog, box_y, box_x);
+ }
+ pos--;
+ }
+ continue;
+ case KEY_RIGHT:
+ if (pos < len) {
+ if (input_x < box_width - 1) {
+ wmove(dialog, box_y, ++input_x + box_x);
+ } else if (input_x == box_width - 1) {
+ show_x++;
+ wmove(dialog, box_y, box_x);
+ for (i = 0; i < box_width; i++) {
+ if (!instr[show_x + i]) {
+ waddch(dialog, ' ');
+ break;
+ }
+ waddch(dialog, instr[show_x + i]);
+ }
+ wmove(dialog, box_y, input_x + box_x);
+ }
+ pos++;
+ }
+ continue;
default:
if (key < 0x100 && isprint(key)) {
- if (scroll + input_x < MAX_LEN) {
- wattrset(dialog, inputbox_attr);
- instr[scroll + input_x] = key;
- instr[scroll + input_x + 1] = '\0';
+ if (len < MAX_LEN) {
+ wattrset(dialog, dlg.inputbox.atr);
+ if (pos < len) {
+ for (i = len; i > pos; i--)
+ instr[i] = instr[i-1];
+ instr[pos] = key;
+ } else {
+ instr[len] = key;
+ }
+ pos++;
+ len++;
+ instr[len] = '\0';
+
if (input_x == box_width - 1) {
- scroll++;
- wmove(dialog, box_y, box_x);
- for (i = 0; i < box_width - 1; i++)
- waddch(dialog, instr [scroll + i]);
+ show_x++;
} else {
- wmove(dialog, box_y, input_x++ + box_x);
- waddch(dialog, key);
+ input_x++;
}
+
+ wmove(dialog, box_y, box_x);
+ for (i = 0; i < box_width; i++) {
+ if (!instr[show_x + i]) {
+ waddch(dialog, ' ');
+ break;
+ }
+ waddch(dialog, instr[show_x + i]);
+ }
+ wmove(dialog, box_y, input_x + box_x);
wrefresh(dialog);
} else
flash(); /* Alarm user about overflow */
@@ -172,7 +243,7 @@ int dialog_inputbox(const char *title, const char *prompt, int height, int width
case KEY_LEFT:
switch (button) {
case -1:
- button = 1; /* Indicates "Cancel" button is selected */
+ button = 1; /* Indicates "Help" button is selected */
print_buttons(dialog, height, width, 1);
break;
case 0:
@@ -196,7 +267,7 @@ int dialog_inputbox(const char *title, const char *prompt, int height, int width
print_buttons(dialog, height, width, 0);
break;
case 0:
- button = 1; /* Indicates "Cancel" button is selected */
+ button = 1; /* Indicates "Help" button is selected */
print_buttons(dialog, height, width, 1);
break;
case 1:
@@ -213,12 +284,18 @@ int dialog_inputbox(const char *title, const char *prompt, int height, int width
return (button == -1 ? 0 : button);
case 'X':
case 'x':
- key = ESC;
- case ESC:
+ key = KEY_ESC;
break;
+ case KEY_ESC:
+ key = on_key_esc(dialog);
+ break;
+ case KEY_RESIZE:
+ delwin(dialog);
+ on_key_resize();
+ goto do_resize;
}
}
delwin(dialog);
- return -1; /* ESC pressed */
+ return KEY_ESC; /* ESC pressed */
}
diff --git a/scripts/kconfig/lxdialog/lxdialog.c b/scripts/kconfig/lxdialog/lxdialog.c
deleted file mode 100644
index 79f6c5f..0000000
--- a/scripts/kconfig/lxdialog/lxdialog.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- * dialog - Display simple dialog boxes from shell scripts
- *
- * ORIGINAL AUTHOR: Savio Lam (lam...@cs.cuhk.hk)
- * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roa...@cfw.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include "dialog.h"
-
-static void Usage(const char *name);
-
-typedef int (jumperFn) (const char *title, int argc, const char *const *argv);
-
-struct Mode {
- char *name;
- int argmin, argmax, argmod;
- jumperFn *jumper;
-};
-
-jumperFn j_menu, j_radiolist, j_yesno, j_textbox, j_inputbox;
-jumperFn j_msgbox, j_infobox;
-
-static struct Mode modes[] = {
- {"--menu", 9, 0, 3, j_menu},
- {"--radiolist", 9, 0, 3, j_radiolist},
- {"--yesno", 5, 5, 1, j_yesno},
- {"--textbox", 5, 5, 1, j_textbox},
- {"--inputbox", 5, 6, 1, j_inputbox},
- {"--msgbox", 5, 5, 1, j_msgbox},
- {"--infobox", 5, 5, 1, j_infobox},
- {NULL, 0, 0, 0, NULL}
-};
-
-static struct Mode *modePtr;
-
-#ifdef LOCALE
-#include <locale.h>
-#endif
-
-int main(int argc, const char *const *argv)
-{
- int offset = 0, opt_clear = 0, end_common_opts = 0, retval;
- const char *title = NULL;
-
-#ifdef LOCALE
- (void)setlocale(LC_ALL, "");
-#endif
-
-#ifdef TRACE
- trace(TRACE_CALLS | TRACE_UPDATE);
-#endif
- if (argc < 2) {
- Usage(argv[0]);
- exit(-1);
- }
-
- while (offset < argc - 1 && !end_common_opts) { /* Common options */
- if (!strcmp(argv[offset + 1], "--title")) {
- if (argc - offset < 3 || title != NULL) {
- Usage(argv[0]);
- exit(-1);
- } else {
- title = argv[offset + 2];
- offset += 2;
- }
- } else if (!strcmp(argv[offset + 1], "--backtitle")) {
- if (backtitle != NULL) {
- Usage(argv[0]);
- exit(-1);
- } else {
- backtitle = argv[offset + 2];
- offset += 2;
- }
- } else if (!strcmp(argv[offset + 1], "--clear")) {
- if (opt_clear) { /* Hey, "--clear" can't appear twice! */
- Usage(argv[0]);
- exit(-1);
- } else if (argc == 2) { /* we only want to clear the screen */
- init_dialog();
- refresh(); /* init_dialog() will clear the screen for us */
- end_dialog();
- return 0;
- } else {
- opt_clear = 1;
- offset++;
- }
- } else /* no more common options */
- end_common_opts = 1;
- }
-
- if (argc - 1 == offset) { /* no more options */
- Usage(argv[0]);
- exit(-1);
- }
- /* use a table to look for the requested mode, to avoid code duplication */
-
- for (modePtr = modes; modePtr->name; modePtr++) /* look for the mode */
- if (!strcmp(argv[offset + 1], modePtr->name))
- break;
-
- if (!modePtr->name)
- Usage(argv[0]);
- if (argc - offset < modePtr->argmin)
- Usage(argv[0]);
- if (modePtr->argmax && argc - offset > modePtr->argmax)
- Usage(argv[0]);
-
- init_dialog();
- retval = (*(modePtr->jumper)) (title, argc - offset, argv + offset);
-
- if (opt_clear) { /* clear screen before exit */
- attr_clear(stdscr, LINES, COLS, screen_attr);
- refresh();
- }
- end_dialog();
-
- exit(retval);
-}
-
-/*
- * Print program usage
- */
-static void Usage(const char *name)
-{
- fprintf(stderr, "\
-\ndialog, by Savio Lam (lam...@cs.cuhk.hk).\
-\n patched by Stuart Herbert (S.He...@shef.ac.uk)\
-\n modified/gutted for use as a Linux kernel config tool by \
-\n William Roadcap (road...@cfw.com)\
-\n\
-\n* Display dialog boxes from shell scripts *\
-\n\
-\nUsage: %s --clear\
-\n %s [--title <title>] [--backtitle <backtitle>] --clear <Box options>\
-\n\
-\nBox options:\
-\n\
-\n --menu <text> <height> <width> <menu height> <tag1> <item1>...\
-\n --radiolist <text> <height> <width> <list height> <tag1> <item1> <status1>...\
-\n --textbox <file> <height> <width>\
-\n --inputbox <text> <height> <width> [<init>]\
-\n --yesno <text> <height> <width>\
-\n", name, name);
- exit(-1);
-}
-
-/*
- * These are the program jumpers
- */
-
-int j_menu(const char *t, int ac, const char *const *av)
-{
- return dialog_menu(t, av[2], atoi(av[3]), atoi(av[4]),
- atoi(av[5]), av[6], (ac - 6) / 2, av + 7);
-}
-
-int j_radiolist(const char *t, int ac, const char *const *av)
-{
- return dialog_checklist(t, av[2], atoi(av[3]), atoi(av[4]),
- atoi(av[5]), (ac - 6) / 3, av + 6);
-}
-
-int j_textbox(const char *t, int ac, const char *const *av)
-{
- return dialog_textbox(t, av[2], atoi(av[3]), atoi(av[4]));
-}
-
-int j_yesno(const char *t, int ac, const char *const *av)
-{
- return dialog_yesno(t, av[2], atoi(av[3]), atoi(av[4]));
-}
-
-int j_inputbox(const char *t, int ac, const char *const *av)
-{
- int ret = dialog_inputbox(t, av[2], atoi(av[3]), atoi(av[4]),
- ac == 6 ? av[5] : (char *)NULL);
- if (ret == 0)
- fprintf(stderr, dialog_input_result);
- return ret;
-}
-
-int j_msgbox(const char *t, int ac, const char *const *av)
-{
- return dialog_msgbox(t, av[2], atoi(av[3]), atoi(av[4]), 1);
-}
-
-int j_infobox(const char *t, int ac, const char *const *av)
-{
- return dialog_msgbox(t, av[2], atoi(av[3]), atoi(av[4]), 0);
-}
diff --git a/scripts/kconfig/lxdialog/menubox.c b/scripts/kconfig/lxdialog/menubox.c
index 1fd501b..11ae9ad 100644
--- a/scripts/kconfig/lxdialog/menubox.c
+++ b/scripts/kconfig/lxdialog/menubox.c
@@ -63,19 +63,19 @@ static int menu_width, item_x;
/*
* Print menu item
*/
-static void do_print_item(WINDOW * win, const char *item, int choice,
- int selected, int hotkey)
+static void do_print_item(WINDOW * win, const char *item, int line_y,
+ int selected, int hotkey)
{
int j;
char *menu_item = malloc(menu_width + 1);
strncpy(menu_item, item, menu_width - item_x);
- menu_item[menu_width] = 0;
+ menu_item[menu_width - item_x] = '\0';
j = first_alpha(menu_item, "YyNnMmHh");
/* Clear 'residue' of last item */
- wattrset(win, menubox_attr);
- wmove(win, choice, 0);
+ wattrset(win, dlg.menubox.atr);
+ wmove(win, line_y, 0);
#if OLD_NCURSES
{
int i;
@@ -85,23 +85,24 @@ static void do_print_item(WINDOW * win, const char *item, int choice,
#else
wclrtoeol(win);
#endif
- wattrset(win, selected ? item_selected_attr : item_attr);
- mvwaddstr(win, choice, item_x, menu_item);
+ wattrset(win, selected ? dlg.item_selected.atr : dlg.item.atr);
+ mvwaddstr(win, line_y, item_x, menu_item);
if (hotkey) {
- wattrset(win, selected ? tag_key_selected_attr : tag_key_attr);
- mvwaddch(win, choice, item_x + j, menu_item[j]);
+ wattrset(win, selected ? dlg.tag_key_selected.atr
+ : dlg.tag_key.atr);
+ mvwaddch(win, line_y, item_x + j, menu_item[j]);
}
if (selected) {
- wmove(win, choice, item_x + 1);
+ wmove(win, line_y, item_x + 1);
}
free(menu_item);
wrefresh(win);
}
-#define print_item(index, choice, selected) \
-do {\
- int hotkey = (items[(index) * 2][0] != ':'); \
- do_print_item(menu, items[(index) * 2 + 1], choice, selected, hotkey); \
+#define print_item(index, choice, selected) \
+do { \
+ item_set(index); \
+ do_print_item(menu, item_str(), choice, selected, !item_is_tag(':')); \
} while (0)
/*
@@ -117,11 +118,11 @@ static void print_arrows(WINDOW * win, int item_no, int scroll, int y, int x,
wmove(win, y, x);
if (scroll > 0) {
- wattrset(win, uarrow_attr);
+ wattrset(win, dlg.uarrow.atr);
waddch(win, ACS_UARROW);
waddstr(win, "(-)");
} else {
- wattrset(win, menubox_attr);
+ wattrset(win, dlg.menubox.atr);
waddch(win, ACS_HLINE);
waddch(win, ACS_HLINE);
waddch(win, ACS_HLINE);
@@ -133,11 +134,11 @@ static void print_arrows(WINDOW * win, int item_no, int scroll, int y, int x,
wrefresh(win);
if ((height < item_no) && (scroll + height < item_no)) {
- wattrset(win, darrow_attr);
+ wattrset(win, dlg.darrow.atr);
waddch(win, ACS_DARROW);
waddstr(win, "(+)");
} else {
- wattrset(win, menubox_border_attr);
+ wattrset(win, dlg.menubox_border.atr);
waddch(win, ACS_HLINE);
waddch(win, ACS_HLINE);
waddch(win, ACS_HLINE);
@@ -153,12 +154,14 @@ static void print_arrows(WINDOW * win, int item_no, int scroll, int y, int x,
*/
static void print_buttons(WINDOW * win, int height, int width, int selected)
{
- int x = width / 2 - 16;
+ int x = width / 2 - 28;
int y = height - 2;
- print_button(win, "Select", y, x, selected == 0);
- print_button(win, " Exit ", y, x + 12, selected == 1);
- print_button(win, " Help ", y, x + 24, selected == 2);
+ print_button(win, gettext("Select"), y, x, selected == 0);
+ print_button(win, gettext(" Exit "), y, x + 12, selected == 1);
+ print_button(win, gettext(" Help "), y, x + 24, selected == 2);
+ print_button(win, gettext(" Save "), y, x + 36, selected == 3);
+ print_button(win, gettext(" Load "), y, x + 48, selected == 4);
wmove(win, y, x + 1 + 12 * selected);
wrefresh(win);
@@ -178,39 +181,49 @@ static void do_scroll(WINDOW *win, int *scroll, int n)
/*
* Display a menu for choosing among a number of options
*/
-int dialog_menu(const char *title, const char *prompt, int height, int width,
- int menu_height, const char *current, int item_no,
- const char *const *items)
+int dialog_menu(const char *title, const char *prompt,
+ const void *selected, int *s_scroll)
{
int i, j, x, y, box_x, box_y;
+ int height, width, menu_height;
int key = 0, button = 0, scroll = 0, choice = 0;
int first_item = 0, max_choice;
WINDOW *dialog, *menu;
- FILE *f;
- max_choice = MIN(menu_height, item_no);
+do_resize:
+ height = getmaxy(stdscr);
+ width = getmaxx(stdscr);
+ if (height < MENUBOX_HEIGTH_MIN || width < MENUBOX_WIDTH_MIN)
+ return -ERRDISPLAYTOOSMALL;
+
+ height -= 4;
+ width -= 5;
+ menu_height = height - 10;
+
+ max_choice = MIN(menu_height, item_count());
/* center dialog box on screen */
- x = (COLS - width) / 2;
- y = (LINES - height) / 2;
+ x = (getmaxx(stdscr) - width) / 2;
+ y = (getmaxy(stdscr) - height) / 2;
draw_shadow(stdscr, y, x, height, width);
dialog = newwin(height, width, y, x);
keypad(dialog, TRUE);
- draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
- wattrset(dialog, border_attr);
+ draw_box(dialog, 0, 0, height, width,
+ dlg.dialog.atr, dlg.border.atr);
+ wattrset(dialog, dlg.border.atr);
mvwaddch(dialog, height - 3, 0, ACS_LTEE);
for (i = 0; i < width - 2; i++)
waddch(dialog, ACS_HLINE);
- wattrset(dialog, dialog_attr);
- wbkgdset(dialog, dialog_attr & A_COLOR);
+ wattrset(dialog, dlg.dialog.atr);
+ wbkgdset(dialog, dlg.dialog.atr & A_COLOR);
waddch(dialog, ACS_RTEE);
print_title(dialog, title, width);
- wattrset(dialog, dialog_attr);
+ wattrset(dialog, dlg.dialog.atr);
print_autowrap(dialog, prompt, width - 2, 1, 3);
menu_width = width - 6;
@@ -224,33 +237,29 @@ int dialog_menu(const char *title, const char *prompt, int height, int width,
/* draw a box around the menu items */
draw_box(dialog, box_y, box_x, menu_height + 2, menu_width + 2,
- menubox_border_attr, menubox_attr);
+ dlg.menubox_border.atr, dlg.menubox.atr);
- item_x = (menu_width - 70) / 2;
+ if (menu_width >= 80)
+ item_x = (menu_width - 70) / 2;
+ else
+ item_x = 4;
/* Set choice to default item */
- for (i = 0; i < item_no; i++)
- if (strcmp(current, items[i * 2]) == 0)
- choice = i;
-
- /* get the scroll info from the temp file */
- if ((f = fopen("lxdialog.scrltmp", "r")) != NULL) {
- if ((fscanf(f, "%d\n", &scroll) == 1) && (scroll <= choice) &&
- (scroll + max_choice > choice) && (scroll >= 0) &&
- (scroll + max_choice <= item_no)) {
- first_item = scroll;
- choice = choice - scroll;
- fclose(f);
- } else {
- scroll = 0;
- remove("lxdialog.scrltmp");
- fclose(f);
- f = NULL;
- }
+ item_foreach()
+ if (selected && (selected == item_data()))
+ choice = item_n();
+ /* get the saved scroll info */
+ scroll = *s_scroll;
+ if ((scroll <= choice) && (scroll + max_choice > choice) &&
+ (scroll >= 0) && (scroll + max_choice <= item_count())) {
+ first_item = scroll;
+ choice = choice - scroll;
+ } else {
+ scroll = 0;
}
- if ((choice >= max_choice) || (f == NULL && choice >= max_choice / 2)) {
- if (choice >= item_no - max_choice / 2)
- scroll = first_item = item_no - max_choice;
+ if ((choice >= max_choice)) {
+ if (choice >= item_count() - max_choice / 2)
+ scroll = first_item = item_count() - max_choice;
else
scroll = first_item = choice - max_choice / 2;
choice = choice - scroll;
@@ -263,14 +272,14 @@ int dialog_menu(const char *title, const char *prompt, int height, int width,
wnoutrefresh(menu);
- print_arrows(dialog, item_no, scroll,
+ print_arrows(dialog, item_count(), scroll,
box_y, box_x + item_x + 1, menu_height);
print_buttons(dialog, height, width, 0);
wmove(menu, choice, item_x + 1);
wrefresh(menu);
- while (key != ESC) {
+ while (key != KEY_ESC) {
key = wgetch(menu);
if (key < 256 && isalpha(key))
@@ -280,22 +289,25 @@ int dialog_menu(const char *title, const char *prompt, int height, int width,
i = max_choice;
else {
for (i = choice + 1; i < max_choice; i++) {
- j = first_alpha(items[(scroll + i) * 2 + 1], "YyNnMmHh");
- if (key == tolower(items[(scroll + i) * 2 + 1][j]))
+ item_set(scroll + i);
+ j = first_alpha(item_str(), "YyNnMmHh");
+ if (key == tolower(item_str()[j]))
break;
}
if (i == max_choice)
for (i = 0; i < max_choice; i++) {
- j = first_alpha(items [(scroll + i) * 2 + 1], "YyNnMmHh");
- if (key == tolower(items[(scroll + i) * 2 + 1][j]))
+ item_set(scroll + i);
+ j = first_alpha(item_str(), "YyNnMmHh");
+ if (key == tolower(item_str()[j]))
break;
}
}
- if (i < max_choice ||
- key == KEY_UP || key == KEY_DOWN ||
- key == '-' || key == '+' ||
- key == KEY_PPAGE || key == KEY_NPAGE) {
+ if (item_count() != 0 &&
+ (i < max_choice ||
+ key == KEY_UP || key == KEY_DOWN ||
+ key == '-' || key == '+' ||
+ key == KEY_PPAGE || key == KEY_NPAGE)) {
/* Remove highligt of current item */
print_item(scroll + choice, choice, FALSE);
@@ -312,7 +324,7 @@ int dialog_menu(const char *title, const char *prompt, int height, int width,
print_item(scroll+choice, choice, FALSE);
if ((choice > max_choice - 3) &&
- (scroll + max_choice < item_no)) {
+ (scroll + max_choice < item_count())) {
/* Scroll menu up */
do_scroll(menu, &scroll, 1);
@@ -335,7 +347,7 @@ int dialog_menu(const char *title, const char *prompt, int height, int width,
} else if (key == KEY_NPAGE) {
for (i = 0; (i < max_choice); i++) {
- if (scroll + max_choice < item_no) {
+ if (scroll + max_choice < item_count()) {
do_scroll(menu, &scroll, 1);
print_item(scroll+max_choice-1,
max_choice - 1, FALSE);
@@ -349,7 +361,7 @@ int dialog_menu(const char *title, const char *prompt, int height, int width,
print_item(scroll + choice, choice, TRUE);
- print_arrows(dialog, item_no, scroll,
+ print_arrows(dialog, item_count(), scroll,
box_y, box_x + item_x + 1, menu_height);
wnoutrefresh(dialog);
@@ -363,7 +375,7 @@ int dialog_menu(const char *title, const char *prompt, int height, int width,
case TAB:
case KEY_RIGHT:
button = ((key == KEY_LEFT ? --button : ++button) < 0)
- ? 2 : (button > 2 ? 0 : button);
+ ? 4 : (button > 4 ? 0 : button);
print_buttons(dialog, height, width, button);
wrefresh(menu);
@@ -374,53 +386,52 @@ int dialog_menu(const char *title, const char *prompt, int height, int width,
case 'n':
case 'm':
case '/':
+ case 'h':
+ case '?':
+ case 'z':
+ case '\n':
/* save scroll info */
- if ((f = fopen("lxdialog.scrltmp", "w")) != NULL) {
- fprintf(f, "%d\n", scroll);
- fclose(f);
- }
+ *s_scroll = scroll;
+ delwin(menu);
delwin(dialog);
- fprintf(stderr, "%s\n", items[(scroll + choice) * 2]);
+ item_set(scroll + choice);
+ item_set_selected(1);
switch (key) {
+ case 'h':
+ case '?':
+ return 2;
case 's':
- return 3;
case 'y':
- return 3;
+ return 5;
case 'n':
- return 4;
+ return 6;
case 'm':
- return 5;
+ return 7;
case ' ':
- return 6;
+ return 8;
case '/':
- return 7;
+ return 9;
+ case 'z':
+ return 10;
+ case '\n':
+ return button;
}
return 0;
- case 'h':
- case '?':
- button = 2;
- case '\n':
- delwin(dialog);
- if (button == 2)
- fprintf(stderr, "%s \"%s\"\n",
- items[(scroll + choice) * 2],
- items[(scroll + choice) * 2 + 1] +
- first_alpha(items [(scroll + choice) * 2 + 1], ""));
- else
- fprintf(stderr, "%s\n",
- items[(scroll + choice) * 2]);
-
- remove("lxdialog.scrltmp");
- return button;
case 'e':
case 'x':
- key = ESC;
- case ESC:
+ key = KEY_ESC;
+ break;
+ case KEY_ESC:
+ key = on_key_esc(menu);
break;
+ case KEY_RESIZE:
+ on_key_resize();
+ delwin(menu);
+ delwin(dialog);
+ goto do_resize;
}
}
-
+ delwin(menu);
delwin(dialog);
- remove("lxdialog.scrltmp");
- return -1; /* ESC pressed */
+ return key; /* ESC pressed */
}
diff --git a/scripts/kconfig/lxdialog/msgbox.c b/scripts/kconfig/lxdialog/msgbox.c
deleted file mode 100644
index 7323f54..0000000
--- a/scripts/kconfig/lxdialog/msgbox.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * msgbox.c -- implements the message box and info box
- *
- * ORIGINAL AUTHOR: Savio Lam (lam...@cs.cuhk.hk)
- * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (road...@cfw.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include "dialog.h"
-
-/*
- * Display a message box. Program will pause and display an "OK" button
- * if the parameter 'pause' is non-zero.
- */
-int dialog_msgbox(const char *title, const char *prompt, int height, int width,
- int pause)
-{
- int i, x, y, key = 0;
- WINDOW *dialog;
-
- /* center dialog box on screen */
- x = (COLS - width) / 2;
- y = (LINES - height) / 2;
-
- draw_shadow(stdscr, y, x, height, width);
-
- dialog = newwin(height, width, y, x);
- keypad(dialog, TRUE);
-
- draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
-
- print_title(dialog, title, width);
-
- wattrset(dialog, dialog_attr);
- print_autowrap(dialog, prompt, width - 2, 1, 2);
-
- if (pause) {
- wattrset(dialog, border_attr);
- mvwaddch(dialog, height - 3, 0, ACS_LTEE);
- for (i = 0; i < width - 2; i++)
- waddch(dialog, ACS_HLINE);
- wattrset(dialog, dialog_attr);
- waddch(dialog, ACS_RTEE);
-
- print_button(dialog, " Ok ", height - 2, width / 2 - 4, TRUE);
-
- wrefresh(dialog);
- while (key != ESC && key != '\n' && key != ' ' &&
- key != 'O' && key != 'o' && key != 'X' && key != 'x')
- key = wgetch(dialog);
- } else {
- key = '\n';
- wrefresh(dialog);
- }
-
- delwin(dialog);
- return key == ESC ? -1 : 0;
-}
diff --git a/scripts/kconfig/lxdialog/textbox.c b/scripts/kconfig/lxdialog/textbox.c
index de4ae41..1773319 100644
--- a/scripts/kconfig/lxdialog/textbox.c
+++ b/scripts/kconfig/lxdialog/textbox.c
@@ -22,242 +22,192 @@
#include "dialog.h"
static void back_lines(int n);
-static void print_page(WINDOW * win, int height, int width);
-static void print_line(WINDOW * win, int row, int width);
+static void print_page(WINDOW *win, int height, int width, update_text_fn
+ update_text, void *data);
+static void print_line(WINDOW *win, int row, int width);
static char *get_line(void);
-static void print_position(WINDOW * win, int height, int width);
+static void print_position(WINDOW * win);
+
+static int hscroll;
+static int begin_reached, end_reached, page_length;
+static char *buf;
+static char *page;
+
+/*
+ * refresh window content
+ */
+static void refresh_text_box(WINDOW *dialog, WINDOW *box, int boxh, int boxw,
+ int cur_y, int cur_x, update_text_fn update_text,
+ void *data)
+{
+ print_page(box, boxh, boxw, update_text, data);
+ print_position(dialog);
+ wmove(dialog, cur_y, cur_x); /* Restore cursor position */
+ wrefresh(dialog);
+}
-static int hscroll, fd, file_size, bytes_read;
-static int begin_reached = 1, end_reached, page_length;
-static char *buf, *page;
/*
* Display text from a file in a dialog box.
+ *
+ * keys is a null-terminated array
+ * update_text() may not add or remove any '\n' or '\0' in tbuf
*/
-int dialog_textbox(const char *title, const char *file, int height, int width)
+int dialog_textbox(const char *title, char *tbuf, int initial_height,
+ int initial_width, int *keys, int *_vscroll, int *_hscroll,
+ update_text_fn update_text, void *data)
{
- int i, x, y, cur_x, cur_y, fpos, key = 0;
- int passed_end;
- WINDOW *dialog, *text;
-
- /* Open input file for reading */
- if ((fd = open(file, O_RDONLY)) == -1) {
- endwin();
- fprintf(stderr, "\nCan't open input file in dialog_textbox().\n");
- exit(-1);
- }
- /* Get file size. Actually, 'file_size' is the real file size - 1,
- since it's only the last byte offset from the beginning */
- if ((file_size = lseek(fd, 0, SEEK_END)) == -1) {
- endwin();
- fprintf(stderr, "\nError getting file size in dialog_textbox().\n");
- exit(-1);
- }
- /* Restore file pointer to beginning of file after getting file size */
- if (lseek(fd, 0, SEEK_SET) == -1) {
- endwin();
- fprintf(stderr, "\nError moving file pointer in dialog_textbox().\n");
- exit(-1);
- }
- /* Allocate space for read buffer */
- if ((buf = malloc(BUF_SIZE + 1)) == NULL) {
- endwin();
- fprintf(stderr, "\nCan't allocate memory in dialog_textbox().\n");
- exit(-1);
- }
- if ((bytes_read = read(fd, buf, BUF_SIZE)) == -1) {
- endwin();
- fprintf(stderr, "\nError reading file in dialog_textbox().\n");
- exit(-1);
+ int i, x, y, cur_x, cur_y, key = 0;
+ int height, width, boxh, boxw;
+ WINDOW *dialog, *box;
+ bool done = false;
+
+ begin_reached = 1;
+ end_reached = 0;
+ page_length = 0;
+ hscroll = 0;
+ buf = tbuf;
+ page = buf; /* page is pointer to start of page to be displayed */
+
+ if (_vscroll && *_vscroll) {
+ begin_reached = 0;
+
+ for (i = 0; i < *_vscroll; i++)
+ get_line();
}
- buf[bytes_read] = '\0'; /* mark end of valid data */
- page = buf; /* page is pointer to start of page to be displayed */
+ if (_hscroll)
+ hscroll = *_hscroll;
+
+do_resize:
+ getmaxyx(stdscr, height, width);
+ if (height < TEXTBOX_HEIGTH_MIN || width < TEXTBOX_WIDTH_MIN)
+ return -ERRDISPLAYTOOSMALL;
+ if (initial_height != 0)
+ height = initial_height;
+ else
+ if (height > 4)
+ height -= 4;
+ else
+ height = 0;
+ if (initial_width != 0)
+ width = initial_width;
+ else
+ if (width > 5)
+ width -= 5;
+ else
+ width = 0;
/* center dialog box on screen */
- x = (COLS - width) / 2;
- y = (LINES - height) / 2;
+ x = (getmaxx(stdscr) - width) / 2;
+ y = (getmaxy(stdscr) - height) / 2;
draw_shadow(stdscr, y, x, height, width);
dialog = newwin(height, width, y, x);
keypad(dialog, TRUE);
- /* Create window for text region, used for scrolling text */
- text = subwin(dialog, height - 4, width - 2, y + 1, x + 1);
- wattrset(text, dialog_attr);
- wbkgdset(text, dialog_attr & A_COLOR);
+ /* Create window for box region, used for scrolling text */
+ boxh = height - 4;
+ boxw = width - 2;
+ box = subwin(dialog, boxh, boxw, y + 1, x + 1);
+ wattrset(box, dlg.dialog.atr);
+ wbkgdset(box, dlg.dialog.atr & A_COLOR);
- keypad(text, TRUE);
+ keypad(box, TRUE);
/* register the new window, along with its borders */
- draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
+ draw_box(dialog, 0, 0, height, width,
+ dlg.dialog.atr, dlg.border.atr);
- wattrset(dialog, border_attr);
+ wattrset(dialog, dlg.border.atr);
mvwaddch(dialog, height - 3, 0, ACS_LTEE);
for (i = 0; i < width - 2; i++)
waddch(dialog, ACS_HLINE);
- wattrset(dialog, dialog_attr);
- wbkgdset(dialog, dialog_attr & A_COLOR);
+ wattrset(dialog, dlg.dialog.atr);
+ wbkgdset(dialog, dlg.dialog.atr & A_COLOR);
waddch(dialog, ACS_RTEE);
print_title(dialog, title, width);
- print_button(dialog, " Exit ", height - 2, width / 2 - 4, TRUE);
+ print_button(dialog, gettext(" Exit "), height - 2, width / 2 - 4, TRUE);
wnoutrefresh(dialog);
getyx(dialog, cur_y, cur_x); /* Save cursor position */
/* Print first page of text */
- attr_clear(text, height - 4, width - 2, dialog_attr);
- print_page(text, height - 4, width - 2);
- print_position(dialog, height, width);
- wmove(dialog, cur_y, cur_x); /* Restore cursor position */
- wrefresh(dialog);
+ attr_clear(box, boxh, boxw, dlg.dialog.atr);
+ refresh_text_box(dialog, box, boxh, boxw, cur_y, cur_x, update_text,
+ data);
- while ((key != ESC) && (key != '\n')) {
+ while (!done) {
key = wgetch(dialog);
switch (key) {
case 'E': /* Exit */
case 'e':
case 'X':
case 'x':
- delwin(dialog);
- free(buf);
- close(fd);
- return 0;
+ case 'q':
+ case '\n':
+ done = true;
+ break;
case 'g': /* First page */
case KEY_HOME:
if (!begin_reached) {
begin_reached = 1;
- /* First page not in buffer? */
- if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) {
- endwin();
- fprintf(stderr, "\nError moving file pointer in dialog_textbox().\n");
- exit(-1);
- }
- if (fpos > bytes_read) { /* Yes, we have to read it in */
- if (lseek(fd, 0, SEEK_SET) == -1) {
- endwin();
- fprintf(stderr, "\nError moving file pointer in "
- "dialog_textbox().\n");
- exit(-1);
- }
- if ((bytes_read =
- read(fd, buf, BUF_SIZE)) == -1) {
- endwin();
- fprintf(stderr, "\nError reading file in dialog_textbox().\n");
- exit(-1);
- }
- buf[bytes_read] = '\0';
- }
page = buf;
- print_page(text, height - 4, width - 2);
- print_position(dialog, height, width);
- wmove(dialog, cur_y, cur_x); /* Restore cursor position */
- wrefresh(dialog);
+ refresh_text_box(dialog, box, boxh, boxw,
+ cur_y, cur_x, update_text,
+ data);
}
break;
case 'G': /* Last page */
case KEY_END:
end_reached = 1;
- /* Last page not in buffer? */
- if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) {
- endwin();
- fprintf(stderr, "\nError moving file pointer in dialog_textbox().\n");
- exit(-1);
- }
- if (fpos < file_size) { /* Yes, we have to read it in */
- if (lseek(fd, -BUF_SIZE, SEEK_END) == -1) {
- endwin();
- fprintf(stderr, "\nError moving file pointer in dialog_textbox().\n");
- exit(-1);
- }
- if ((bytes_read =
- read(fd, buf, BUF_SIZE)) == -1) {
- endwin();
- fprintf(stderr, "\nError reading file in dialog_textbox().\n");
- exit(-1);
- }
- buf[bytes_read] = '\0';
- }
- page = buf + bytes_read;
- back_lines(height - 4);
- print_page(text, height - 4, width - 2);
- print_position(dialog, height, width);
- wmove(dialog, cur_y, cur_x); /* Restore cursor position */
- wrefresh(dialog);
+ /* point to last char in buf */
+ page = buf + strlen(buf);
+ back_lines(boxh);
+ refresh_text_box(dialog, box, boxh, boxw, cur_y,
+ cur_x, update_text, data);
break;
case 'K': /* Previous line */
case 'k':
case KEY_UP:
- if (!begin_reached) {
- back_lines(page_length + 1);
-
- /* We don't call print_page() here but use scrolling to ensure
- faster screen update. However, 'end_reached' and
- 'page_length' should still be updated, and 'page' should
- point to start of next page. This is done by calling
- get_line() in the following 'for' loop. */
- scrollok(text, TRUE);
- wscrl(text, -1); /* Scroll text region down one line */
- scrollok(text, FALSE);
- page_length = 0;
- passed_end = 0;
- for (i = 0; i < height - 4; i++) {
- if (!i) {
- /* print first line of page */
- print_line(text, 0, width - 2);
- wnoutrefresh(text);
- } else
- /* Called to update 'end_reached' and 'page' */
- get_line();
- if (!passed_end)
- page_length++;
- if (end_reached && !passed_end)
- passed_end = 1;
- }
+ if (begin_reached)
+ break;
- print_position(dialog, height, width);
- wmove(dialog, cur_y, cur_x); /* Restore cursor position */
- wrefresh(dialog);
- }
+ back_lines(page_length + 1);
+ refresh_text_box(dialog, box, boxh, boxw, cur_y,
+ cur_x, update_text, data);
break;
case 'B': /* Previous page */
case 'b':
+ case 'u':
case KEY_PPAGE:
if (begin_reached)
break;
- back_lines(page_length + height - 4);
- print_page(text, height - 4, width - 2);
- print_position(dialog, height, width);
- wmove(dialog, cur_y, cur_x);
- wrefresh(dialog);
+ back_lines(page_length + boxh);
+ refresh_text_box(dialog, box, boxh, boxw, cur_y,
+ cur_x, update_text, data);
break;
case 'J': /* Next line */
case 'j':
case KEY_DOWN:
- if (!end_reached) {
- begin_reached = 0;
- scrollok(text, TRUE);
- scroll(text); /* Scroll text region up one line */
- scrollok(text, FALSE);
- print_line(text, height - 5, width - 2);
- wnoutrefresh(text);
- print_position(dialog, height, width);
- wmove(dialog, cur_y, cur_x); /* Restore cursor position */
- wrefresh(dialog);
- }
+ if (end_reached)
+ break;
+
+ back_lines(page_length - 1);
+ refresh_text_box(dialog, box, boxh, boxw, cur_y,
+ cur_x, update_text, data);
break;
case KEY_NPAGE: /* Next page */
case ' ':
+ case 'd':
if (end_reached)
break;
begin_reached = 0;
- print_page(text, height - 4, width - 2);
- print_position(dialog, height, width);
- wmove(dialog, cur_y, cur_x);
- wrefresh(dialog);
+ refresh_text_box(dialog, box, boxh, boxw, cur_y,
+ cur_x, update_text, data);
break;
case '0': /* Beginning of line */
case 'H': /* Scroll left */
@@ -272,9 +222,8 @@ int dialog_textbox(const char *title, const char *file, int height, int width)
hscroll--;
/* Reprint current page to scroll horizontally */
back_lines(page_length);
- print_page(text, height - 4, width - 2);
- wmove(dialog, cur_y, cur_x);
- wrefresh(dialog);
+ refresh_text_box(dialog, box, boxh, boxw, cur_y,
+ cur_x, update_text, data);
break;
case 'L': /* Scroll right */
case 'l':
@@ -284,140 +233,97 @@ int dialog_textbox(const char *title, const char *file, int height, int width)
hscroll++;
/* Reprint current page to scroll horizontally */
back_lines(page_length);
- print_page(text, height - 4, width - 2);
- wmove(dialog, cur_y, cur_x);
- wrefresh(dialog);
+ refresh_text_box(dialog, box, boxh, boxw, cur_y,
+ cur_x, update_text, data);
break;
- case ESC:
+ case KEY_ESC:
+ if (on_key_esc(dialog) == KEY_ESC)
+ done = true;
break;
+ case KEY_RESIZE:
+ back_lines(height);
+ delwin(box);
+ delwin(dialog);
+ on_key_resize();
+ goto do_resize;
+ default:
+ for (i = 0; keys[i]; i++) {
+ if (key == keys[i]) {
+ done = true;
+ break;
+ }
+ }
}
}
-
+ delwin(box);
delwin(dialog);
- free(buf);
- close(fd);
- return -1; /* ESC pressed */
+ if (_vscroll) {
+ const char *s;
+
+ s = buf;
+ *_vscroll = 0;
+ back_lines(page_length);
+ while (s < page && (s = strchr(s, '\n'))) {
+ (*_vscroll)++;
+ s++;
+ }
+ }
+ if (_hscroll)
+ *_hscroll = hscroll;
+ return key;
}
/*
- * Go back 'n' lines in text file. Called by dialog_textbox().
+ * Go back 'n' lines in text. Called by dialog_textbox().
* 'page' will be updated to point to the desired line in 'buf'.
*/
static void back_lines(int n)
{
- int i, fpos;
+ int i;
begin_reached = 0;
- /* We have to distinguish between end_reached and !end_reached
- since at end of file, the line is not ended by a '\n'.
- The code inside 'if' basically does a '--page' to move one
- character backward so as to skip '\n' of the previous line */
- if (!end_reached) {
- /* Either beginning of buffer or beginning of file reached? */
- if (page == buf) {
- if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) {
- endwin();
- fprintf(stderr, "\nError moving file pointer in "
- "back_lines().\n");
- exit(-1);
- }
- if (fpos > bytes_read) { /* Not beginning of file yet */
- /* We've reached beginning of buffer, but not beginning of
- file yet, so read previous part of file into buffer.
- Note that we only move backward for BUF_SIZE/2 bytes,
- but not BUF_SIZE bytes to avoid re-reading again in
- print_page() later */
- /* Really possible to move backward BUF_SIZE/2 bytes? */
- if (fpos < BUF_SIZE / 2 + bytes_read) {
- /* No, move less then */
- if (lseek(fd, 0, SEEK_SET) == -1) {
- endwin();
- fprintf(stderr, "\nError moving file pointer in "
- "back_lines().\n");
- exit(-1);
- }
- page = buf + fpos - bytes_read;
- } else { /* Move backward BUF_SIZE/2 bytes */
- if (lseek (fd, -(BUF_SIZE / 2 + bytes_read), SEEK_CUR) == -1) {
- endwin();
- fprintf(stderr, "\nError moving file pointer "
- "in back_lines().\n");
- exit(-1);
- }
- page = buf + BUF_SIZE / 2;
- }
- if ((bytes_read =
- read(fd, buf, BUF_SIZE)) == -1) {
- endwin();
- fprintf(stderr, "\nError reading file in back_lines().\n");
- exit(-1);
- }
- buf[bytes_read] = '\0';
- } else { /* Beginning of file reached */
- begin_reached = 1;
- return;
+ /* Go back 'n' lines */
+ for (i = 0; i < n; i++) {
+ if (*page == '\0') {
+ if (end_reached) {
+ end_reached = 0;
+ continue;
}
}
- if (*(--page) != '\n') { /* '--page' here */
- /* Something's wrong... */
- endwin();
- fprintf(stderr, "\nInternal error in back_lines().\n");
- exit(-1);
+ if (page == buf) {
+ begin_reached = 1;
+ return;
}
- }
- /* Go back 'n' lines */
- for (i = 0; i < n; i++)
+ page--;
do {
if (page == buf) {
- if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) {
- endwin();
- fprintf(stderr, "\nError moving file pointer in back_lines().\n");
- exit(-1);
- }
- if (fpos > bytes_read) {
- /* Really possible to move backward BUF_SIZE/2 bytes? */
- if (fpos < BUF_SIZE / 2 + bytes_read) {
- /* No, move less then */
- if (lseek(fd, 0, SEEK_SET) == -1) {
- endwin();
- fprintf(stderr, "\nError moving file pointer "
- "in back_lines().\n");
- exit(-1);
- }
- page = buf + fpos - bytes_read;
- } else { /* Move backward BUF_SIZE/2 bytes */
- if (lseek (fd, -(BUF_SIZE / 2 + bytes_read), SEEK_CUR) == -1) {
- endwin();
- fprintf(stderr, "\nError moving file pointer"
- " in back_lines().\n");
- exit(-1);
- }
- page = buf + BUF_SIZE / 2;
- }
- if ((bytes_read =
- read(fd, buf, BUF_SIZE)) == -1) {
- endwin();
- fprintf(stderr, "\nError reading file in "
- "back_lines().\n");
- exit(-1);
- }
- buf[bytes_read] = '\0';
- } else { /* Beginning of file reached */
- begin_reached = 1;
- return;
- }
+ begin_reached = 1;
+ return;
}
- } while (*(--page) != '\n');
- page++;
+ page--;
+ } while (*page != '\n');
+ page++;
+ }
}
/*
- * Print a new page of text. Called by dialog_textbox().
+ * Print a new page of text.
*/
-static void print_page(WINDOW * win, int height, int width)
+static void print_page(WINDOW *win, int height, int width, update_text_fn
+ update_text, void *data)
{
int i, passed_end = 0;
+ if (update_text) {
+ char *end;
+
+ for (i = 0; i < height; i++)
+ get_line();
+ end = page;
+ back_lines(height);
+ update_text(buf, page - buf, end - buf, data);
+ }
+
page_length = 0;
for (i = 0; i < height; i++) {
print_line(win, i, width);
@@ -430,7 +336,7 @@ static void print_page(WINDOW * win, int height, int width)
}
/*
- * Print a new line of text. Called by dialog_textbox() and print_page().
+ * Print a new line of text.
*/
static void print_line(WINDOW * win, int row, int width)
{
@@ -445,10 +351,8 @@ static void print_line(WINDOW * win, int row, int width)
/* Clear 'residue' of previous line */
#if OLD_NCURSES
{
+ int x = getcurx(win);
int i;
- int y, x;
-
- getyx(win, y, x);
for (i = 0; i < width - x; i++)
waddch(win, ' ');
}
@@ -464,35 +368,14 @@ static void print_line(WINDOW * win, int row, int width)
*/
static char *get_line(void)
{
- int i = 0, fpos;
+ int i = 0;
static char line[MAX_LEN + 1];
end_reached = 0;
while (*page != '\n') {
if (*page == '\0') {
- /* Either end of file or end of buffer reached */
- if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) {
- endwin();
- fprintf(stderr, "\nError moving file pointer in "
- "get_line().\n");
- exit(-1);
- }
- if (fpos < file_size) { /* Not end of file yet */
- /* We've reached end of buffer, but not end of file yet,
- so read next part of file into buffer */
- if ((bytes_read =
- read(fd, buf, BUF_SIZE)) == -1) {
- endwin();
- fprintf(stderr, "\nError reading file in get_line().\n");
- exit(-1);
- }
- buf[bytes_read] = '\0';
- page = buf;
- } else {
- if (!end_reached)
- end_reached = 1;
- break;
- }
+ end_reached = 1;
+ break;
} else if (i < MAX_LEN)
line[i++] = *(page++);
else {
@@ -505,7 +388,7 @@ static char *get_line(void)
if (i <= MAX_LEN)
line[i] = '\0';
if (!end_reached)
- page++; /* move pass '\n' */
+ page++; /* move past '\n' */
return line;
}
@@ -513,19 +396,13 @@ static char *get_line(void)
/*
* Print current position
*/
-static void print_position(WINDOW * win, int height, int width)
+static void print_position(WINDOW * win)
{
- int fpos, percent;
+ int percent;
- if ((fpos = lseek(fd, 0, SEEK_CUR)) == -1) {
- endwin();
- fprintf(stderr, "\nError moving file pointer in print_position().\n");
- exit(-1);
- }
- wattrset(win, position_indicator_attr);
- wbkgdset(win, position_indicator_attr & A_COLOR);
- percent = !file_size ?
- 100 : ((fpos - bytes_read + page - buf) * 100) / file_size;
- wmove(win, height - 3, width - 9);
+ wattrset(win, dlg.position_indicator.atr);
+ wbkgdset(win, dlg.position_indicator.atr & A_COLOR);
+ percent = (page - buf) * 100 / strlen(buf);
+ wmove(win, getmaxy(win) - 3, getmaxx(win) - 9);
wprintw(win, "(%3d%%)", percent);
}
diff --git a/scripts/kconfig/lxdialog/util.c b/scripts/kconfig/lxdialog/util.c
index 072d3ee..f7abdeb 100644
--- a/scripts/kconfig/lxdialog/util.c
+++ b/scripts/kconfig/lxdialog/util.c
@@ -19,87 +19,222 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <stdarg.h>
+
#include "dialog.h"
-/* use colors by default? */
-bool use_colors = 1;
+/* Needed in signal handler in mconf.c */
+int saved_x, saved_y;
+
+struct dialog_info dlg;
+
+static void set_mono_theme(void)
+{
+ dlg.screen.atr = A_NORMAL;
+ dlg.shadow.atr = A_NORMAL;
+ dlg.dialog.atr = A_NORMAL;
+ dlg.title.atr = A_BOLD;
+ dlg.border.atr = A_NORMAL;
+ dlg.button_active.atr = A_REVERSE;
+ dlg.button_inactive.atr = A_DIM;
+ dlg.button_key_active.atr = A_REVERSE;
+ dlg.button_key_inactive.atr = A_BOLD;
+ dlg.button_label_active.atr = A_REVERSE;
+ dlg.button_label_inactive.atr = A_NORMAL;
+ dlg.inputbox.atr = A_NORMAL;
+ dlg.inputbox_border.atr = A_NORMAL;
+ dlg.searchbox.atr = A_NORMAL;
+ dlg.searchbox_title.atr = A_BOLD;
+ dlg.searchbox_border.atr = A_NORMAL;
+ dlg.position_indicator.atr = A_BOLD;
+ dlg.menubox.atr = A_NORMAL;
+ dlg.menubox_border.atr = A_NORMAL;
+ dlg.item.atr = A_NORMAL;
+ dlg.item_selected.atr = A_REVERSE;
+ dlg.tag.atr = A_BOLD;
+ dlg.tag_selected.atr = A_REVERSE;
+ dlg.tag_key.atr = A_BOLD;
+ dlg.tag_key_selected.atr = A_REVERSE;
+ dlg.check.atr = A_BOLD;
+ dlg.check_selected.atr = A_REVERSE;
+ dlg.uarrow.atr = A_BOLD;
+ dlg.darrow.atr = A_BOLD;
+}
+
+#define DLG_COLOR(dialog, f, b, h) \
+do { \
+ dlg.dialog.fg = (f); \
+ dlg.dialog.bg = (b); \
+ dlg.dialog.hl = (h); \
+} while (0)
+
+static void set_classic_theme(void)
+{
+ DLG_COLOR(screen, COLOR_CYAN, COLOR_BLUE, true);
+ DLG_COLOR(shadow, COLOR_BLACK, COLOR_BLACK, true);
+ DLG_COLOR(dialog, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(title, COLOR_YELLOW, COLOR_WHITE, true);
+ DLG_COLOR(border, COLOR_WHITE, COLOR_WHITE, true);
+ DLG_COLOR(button_active, COLOR_WHITE, COLOR_BLUE, true);
+ DLG_COLOR(button_inactive, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(button_key_active, COLOR_WHITE, COLOR_BLUE, true);
+ DLG_COLOR(button_key_inactive, COLOR_RED, COLOR_WHITE, false);
+ DLG_COLOR(button_label_active, COLOR_YELLOW, COLOR_BLUE, true);
+ DLG_COLOR(button_label_inactive, COLOR_BLACK, COLOR_WHITE, true);
+ DLG_COLOR(inputbox, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(inputbox_border, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(searchbox, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(searchbox_title, COLOR_YELLOW, COLOR_WHITE, true);
+ DLG_COLOR(searchbox_border, COLOR_WHITE, COLOR_WHITE, true);
+ DLG_COLOR(position_indicator, COLOR_YELLOW, COLOR_WHITE, true);
+ DLG_COLOR(menubox, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(menubox_border, COLOR_WHITE, COLOR_WHITE, true);
+ DLG_COLOR(item, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(item_selected, COLOR_WHITE, COLOR_BLUE, true);
+ DLG_COLOR(tag, COLOR_YELLOW, COLOR_WHITE, true);
+ DLG_COLOR(tag_selected, COLOR_YELLOW, COLOR_BLUE, true);
+ DLG_COLOR(tag_key, COLOR_YELLOW, COLOR_WHITE, true);
+ DLG_COLOR(tag_key_selected, COLOR_YELLOW, COLOR_BLUE, true);
+ DLG_COLOR(check, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(check_selected, COLOR_WHITE, COLOR_BLUE, true);
+ DLG_COLOR(uarrow, COLOR_GREEN, COLOR_WHITE, true);
+ DLG_COLOR(darrow, COLOR_GREEN, COLOR_WHITE, true);
+}
+
+static void set_blackbg_theme(void)
+{
+ DLG_COLOR(screen, COLOR_RED, COLOR_BLACK, true);
+ DLG_COLOR(shadow, COLOR_BLACK, COLOR_BLACK, false);
+ DLG_COLOR(dialog, COLOR_WHITE, COLOR_BLACK, false);
+ DLG_COLOR(title, COLOR_RED, COLOR_BLACK, false);
+ DLG_COLOR(border, COLOR_BLACK, COLOR_BLACK, true);
+
+ DLG_COLOR(button_active, COLOR_YELLOW, COLOR_RED, false);
+ DLG_COLOR(button_inactive, COLOR_YELLOW, COLOR_BLACK, false);
+ DLG_COLOR(button_key_active, COLOR_YELLOW, COLOR_RED, true);
+ DLG_COLOR(button_key_inactive, COLOR_RED, COLOR_BLACK, false);
+ DLG_COLOR(button_label_active, COLOR_WHITE, COLOR_RED, false);
+ DLG_COLOR(button_label_inactive, COLOR_BLACK, COLOR_BLACK, true);
+
+ DLG_COLOR(inputbox, COLOR_YELLOW, COLOR_BLACK, false);
+ DLG_COLOR(inputbox_border, COLOR_YELLOW, COLOR_BLACK, false);
+
+ DLG_COLOR(searchbox, COLOR_YELLOW, COLOR_BLACK, false);
+ DLG_COLOR(searchbox_title, COLOR_YELLOW, COLOR_BLACK, true);
+ DLG_COLOR(searchbox_border, COLOR_BLACK, COLOR_BLACK, true);
+
+ DLG_COLOR(position_indicator, COLOR_RED, COLOR_BLACK, false);
+
+ DLG_COLOR(menubox, COLOR_YELLOW, COLOR_BLACK, false);
+ DLG_COLOR(menubox_border, COLOR_BLACK, COLOR_BLACK, true);
+
+ DLG_COLOR(item, COLOR_WHITE, COLOR_BLACK, false);
+ DLG_COLOR(item_selected, COLOR_WHITE, COLOR_RED, false);
+
+ DLG_COLOR(tag, COLOR_RED, COLOR_BLACK, false);
+ DLG_COLOR(tag_selected, COLOR_YELLOW, COLOR_RED, true);
+ DLG_COLOR(tag_key, COLOR_RED, COLOR_BLACK, false);
+ DLG_COLOR(tag_key_selected, COLOR_YELLOW, COLOR_RED, true);
-const char *backtitle = NULL;
+ DLG_COLOR(check, COLOR_YELLOW, COLOR_BLACK, false);
+ DLG_COLOR(check_selected, COLOR_YELLOW, COLOR_RED, true);
+
+ DLG_COLOR(uarrow, COLOR_RED, COLOR_BLACK, false);
+ DLG_COLOR(darrow, COLOR_RED, COLOR_BLACK, false);
+}
+
+static void set_bluetitle_theme(void)
+{
+ set_classic_theme();
+ DLG_COLOR(title, COLOR_BLUE, COLOR_WHITE, true);
+ DLG_COLOR(button_key_active, COLOR_YELLOW, COLOR_BLUE, true);
+ DLG_COLOR(button_label_active, COLOR_WHITE, COLOR_BLUE, true);
+ DLG_COLOR(searchbox_title, COLOR_BLUE, COLOR_WHITE, true);
+ DLG_COLOR(position_indicator, COLOR_BLUE, COLOR_WHITE, true);
+ DLG_COLOR(tag, COLOR_BLUE, COLOR_WHITE, true);
+ DLG_COLOR(tag_key, COLOR_BLUE, COLOR_WHITE, true);
+
+}
/*
- * Attribute values, default is for mono display
+ * Select color theme
*/
-chtype attributes[] = {
- A_NORMAL, /* screen_attr */
- A_NORMAL, /* shadow_attr */
- A_NORMAL, /* dialog_attr */
- A_BOLD, /* title_attr */
- A_NORMAL, /* border_attr */
- A_REVERSE, /* button_active_attr */
- A_DIM, /* button_inactive_attr */
- A_REVERSE, /* button_key_active_attr */
- A_BOLD, /* button_key_inactive_attr */
- A_REVERSE, /* button_label_active_attr */
- A_NORMAL, /* button_label_inactive_attr */
- A_NORMAL, /* inputbox_attr */
- A_NORMAL, /* inputbox_border_attr */
- A_NORMAL, /* searchbox_attr */
- A_BOLD, /* searchbox_title_attr */
- A_NORMAL, /* searchbox_border_attr */
- A_BOLD, /* position_indicator_attr */
- A_NORMAL, /* menubox_attr */
- A_NORMAL, /* menubox_border_attr */
- A_NORMAL, /* item_attr */
- A_REVERSE, /* item_selected_attr */
- A_BOLD, /* tag_attr */
- A_REVERSE, /* tag_selected_attr */
- A_BOLD, /* tag_key_attr */
- A_REVERSE, /* tag_key_selected_attr */
- A_BOLD, /* check_attr */
- A_REVERSE, /* check_selected_attr */
- A_BOLD, /* uarrow_attr */
- A_BOLD /* darrow_attr */
-};
-
-#include "colors.h"
+static int set_theme(const char *theme)
+{
+ int use_color = 1;
+ if (!theme)
+ set_bluetitle_theme();
+ else if (strcmp(theme, "classic") == 0)
+ set_classic_theme();
+ else if (strcmp(theme, "bluetitle") == 0)
+ set_bluetitle_theme();
+ else if (strcmp(theme, "blackbg") == 0)
+ set_blackbg_theme();
+ else if (strcmp(theme, "mono") == 0)
+ use_color = 0;
+
+ return use_color;
+}
+
+static void init_one_color(struct dialog_color *color)
+{
+ static int pair = 0;
+
+ pair++;
+ init_pair(pair, color->fg, color->bg);
+ if (color->hl)
+ color->atr = A_BOLD | COLOR_PAIR(pair);
+ else
+ color->atr = COLOR_PAIR(pair);
+}
+
+static void init_dialog_colors(void)
+{
+ init_one_color(&dlg.screen);
+ init_one_color(&dlg.shadow);
+ init_one_color(&dlg.dialog);
+ init_one_color(&dlg.title);
+ init_one_color(&dlg.border);
+ init_one_color(&dlg.button_active);
+ init_one_color(&dlg.button_inactive);
+ init_one_color(&dlg.button_key_active);
+ init_one_color(&dlg.button_key_inactive);
+ init_one_color(&dlg.button_label_active);
+ init_one_color(&dlg.button_label_inactive);
+ init_one_color(&dlg.inputbox);
+ init_one_color(&dlg.inputbox_border);
+ init_one_color(&dlg.searchbox);
+ init_one_color(&dlg.searchbox_title);
+ init_one_color(&dlg.searchbox_border);
+ init_one_color(&dlg.position_indicator);
+ init_one_color(&dlg.menubox);
+ init_one_color(&dlg.menubox_border);
+ init_one_color(&dlg.item);
+ init_one_color(&dlg.item_selected);
+ init_one_color(&dlg.tag);
+ init_one_color(&dlg.tag_selected);
+ init_one_color(&dlg.tag_key);
+ init_one_color(&dlg.tag_key_selected);
+ init_one_color(&dlg.check);
+ init_one_color(&dlg.check_selected);
+ init_one_color(&dlg.uarrow);
+ init_one_color(&dlg.darrow);
+}
/*
- * Table of color values
+ * Setup for color display
*/
-int color_table[][3] = {
- {SCREEN_FG, SCREEN_BG, SCREEN_HL},
- {SHADOW_FG, SHADOW_BG, SHADOW_HL},
- {DIALOG_FG, DIALOG_BG, DIALOG_HL},
- {TITLE_FG, TITLE_BG, TITLE_HL},
- {BORDER_FG, BORDER_BG, BORDER_HL},
- {BUTTON_ACTIVE_FG, BUTTON_ACTIVE_BG, BUTTON_ACTIVE_HL},
- {BUTTON_INACTIVE_FG, BUTTON_INACTIVE_BG, BUTTON_INACTIVE_HL},
- {BUTTON_KEY_ACTIVE_FG, BUTTON_KEY_ACTIVE_BG, BUTTON_KEY_ACTIVE_HL},
- {BUTTON_KEY_INACTIVE_FG, BUTTON_KEY_INACTIVE_BG,
- BUTTON_KEY_INACTIVE_HL},
- {BUTTON_LABEL_ACTIVE_FG, BUTTON_LABEL_ACTIVE_BG,
- BUTTON_LABEL_ACTIVE_HL},
- {BUTTON_LABEL_INACTIVE_FG, BUTTON_LABEL_INACTIVE_BG,
- BUTTON_LABEL_INACTIVE_HL},
- {INPUTBOX_FG, INPUTBOX_BG, INPUTBOX_HL},
- {INPUTBOX_BORDER_FG, INPUTBOX_BORDER_BG, INPUTBOX_BORDER_HL},
- {SEARCHBOX_FG, SEARCHBOX_BG, SEARCHBOX_HL},
- {SEARCHBOX_TITLE_FG, SEARCHBOX_TITLE_BG, SEARCHBOX_TITLE_HL},
- {SEARCHBOX_BORDER_FG, SEARCHBOX_BORDER_BG, SEARCHBOX_BORDER_HL},
- {POSITION_INDICATOR_FG, POSITION_INDICATOR_BG, POSITION_INDICATOR_HL},
- {MENUBOX_FG, MENUBOX_BG, MENUBOX_HL},
- {MENUBOX_BORDER_FG, MENUBOX_BORDER_BG, MENUBOX_BORDER_HL},
- {ITEM_FG, ITEM_BG, ITEM_HL},
- {ITEM_SELECTED_FG, ITEM_SELECTED_BG, ITEM_SELECTED_HL},
- {TAG_FG, TAG_BG, TAG_HL},
- {TAG_SELECTED_FG, TAG_SELECTED_BG, TAG_SELECTED_HL},
- {TAG_KEY_FG, TAG_KEY_BG, TAG_KEY_HL},
- {TAG_KEY_SELECTED_FG, TAG_KEY_SELECTED_BG, TAG_KEY_SELECTED_HL},
- {CHECK_FG, CHECK_BG, CHECK_HL},
- {CHECK_SELECTED_FG, CHECK_SELECTED_BG, CHECK_SELECTED_HL},
- {UARROW_FG, UARROW_BG, UARROW_HL},
- {DARROW_FG, DARROW_BG, DARROW_HL},
-}; /* color_table */
+static void color_setup(const char *theme)
+{
+ int use_color;
+
+ use_color = set_theme(theme);
+ if (use_color && has_colors()) {
+ start_color();
+ init_dialog_colors();
+ } else
+ set_mono_theme();
+}
/*
* Set window to attribute 'attr'
@@ -119,15 +254,56 @@ void attr_clear(WINDOW * win, int height, int width, chtype attr)
void dialog_clear(void)
{
- attr_clear(stdscr, LINES, COLS, screen_attr);
+ int lines, columns;
+
+ lines = getmaxy(stdscr);
+ columns = getmaxx(stdscr);
+
+ attr_clear(stdscr, lines, columns, dlg.screen.atr);
/* Display background title if it exists ... - SLH */
- if (backtitle != NULL) {
- int i;
+ if (dlg.backtitle != NULL) {
+ int i, len = 0, skip = 0;
+ struct subtitle_list *pos;
+
+ wattrset(stdscr, dlg.screen.atr);
+ mvwaddstr(stdscr, 0, 1, (char *)dlg.backtitle);
+
+ for (pos = dlg.subtitles; pos != NULL; pos = pos->next) {
+ /* 3 is for the arrow and spaces */
+ len += strlen(pos->text) + 3;
+ }
- wattrset(stdscr, screen_attr);
- mvwaddstr(stdscr, 0, 1, (char *)backtitle);
wmove(stdscr, 1, 1);
- for (i = 1; i < COLS - 1; i++)
+ if (len > columns - 2) {
+ const char *ellipsis = "[...] ";
+ waddstr(stdscr, ellipsis);
+ skip = len - (columns - 2 - strlen(ellipsis));
+ }
+
+ for (pos = dlg.subtitles; pos != NULL; pos = pos->next) {
+ if (skip == 0)
+ waddch(stdscr, ACS_RARROW);
+ else
+ skip--;
+
+ if (skip == 0)
+ waddch(stdscr, ' ');
+ else
+ skip--;
+
+ if (skip < strlen(pos->text)) {
+ waddstr(stdscr, pos->text + skip);
+ skip = 0;
+ } else
+ skip -= strlen(pos->text);
+
+ if (skip == 0)
+ waddch(stdscr, ' ');
+ else
+ skip--;
+ }
+
+ for (i = len + 1; i < columns - 1; i++)
waddch(stdscr, ACS_HLINE);
}
wnoutrefresh(stdscr);
@@ -136,44 +312,50 @@ void dialog_clear(void)
/*
* Do some initialization for dialog
*/
-void init_dialog(void)
+int init_dialog(const char *backtitle)
{
+ int height, width;
+
initscr(); /* Init curses */
+
+ /* Get current cursor position for signal handler in mconf.c */
+ getyx(stdscr, saved_y, saved_x);
+
+ getmaxyx(stdscr, height, width);
+ if (height < WINDOW_HEIGTH_MIN || width < WINDOW_WIDTH_MIN) {
+ endwin();
+ return -ERRDISPLAYTOOSMALL;
+ }
+
+ dlg.backtitle = backtitle;
+ color_setup(getenv("MENUCONFIG_COLOR"));
+
keypad(stdscr, TRUE);
cbreak();
noecho();
-
- if (use_colors) /* Set up colors */
- color_setup();
-
dialog_clear();
+
+ return 0;
}
-/*
- * Setup for color display
- */
-void color_setup(void)
+void set_dialog_backtitle(const char *backtitle)
{
- int i;
-
- if (has_colors()) { /* Terminal supports color? */
- start_color();
-
- /* Initialize color pairs */
- for (i = 0; i < ATTRIBUTE_COUNT; i++)
- init_pair(i + 1, color_table[i][0], color_table[i][1]);
+ dlg.backtitle = backtitle;
+}
- /* Setup color attributes */
- for (i = 0; i < ATTRIBUTE_COUNT; i++)
- attributes[i] = C_ATTR(color_table[i][2], i + 1);
- }
+void set_dialog_subtitles(struct subtitle_list *subtitles)
+{
+ dlg.subtitles = subtitles;
}
/*
* End using dialog functions.
*/
-void end_dialog(void)
+void end_dialog(int x, int y)
{
+ /* move cursor back to original position */
+ move(y, x);
+ refresh();
endwin();
}
@@ -184,7 +366,7 @@ void print_title(WINDOW *dialog, const char *title, int width)
{
if (title) {
int tlen = MIN(width - 2, strlen(title));
- wattrset(dialog, title_attr);
+ wattrset(dialog, dlg.title.atr);
mvwaddch(dialog, 0, (width - tlen) / 2 - 1, ' ');
mvwaddnstr(dialog, 0, (width - tlen)/2, title, tlen);
waddch(dialog, ' ');
@@ -194,27 +376,19 @@ void print_title(WINDOW *dialog, const char *title, int width)
/*
* Print a string of text in a window, automatically wrap around to the
* next line if the string is too long to fit on one line. Newline
- * characters '\n' are replaced by spaces. We start on a new line
+ * characters '\n' are propperly processed. We start on a new line
* if there is no room for at least 4 nonblanks following a double-space.
*/
void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x)
{
int newl, cur_x, cur_y;
- int i, prompt_len, room, wlen;
- char tempstr[MAX_LEN + 1], *word, *sp, *sp2;
+ int prompt_len, room, wlen;
+ char tempstr[MAX_LEN + 1], *word, *sp, *sp2, *newline_separator = 0;
strcpy(tempstr, prompt);
prompt_len = strlen(tempstr);
- /*
- * Remove newlines
- */
- for (i = 0; i < prompt_len; i++) {
- if (tempstr[i] == '\n')
- tempstr[i] = ' ';
- }
-
if (prompt_len <= width - x * 2) { /* If prompt is short */
wmove(win, y, (width - prompt_len) / 2);
waddstr(win, tempstr);
@@ -224,7 +398,10 @@ void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x)
newl = 1;
word = tempstr;
while (word && *word) {
- sp = strchr(word, ' ');
+ sp = strpbrk(word, "\n ");
+ if (sp && *sp == '\n')
+ newline_separator = sp;
+
if (sp)
*sp++ = 0;
@@ -236,7 +413,7 @@ void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x)
if (wlen > room ||
(newl && wlen < 4 && sp
&& wlen + 1 + strlen(sp) > room
- && (!(sp2 = strchr(sp, ' '))
+ && (!(sp2 = strpbrk(sp, "\n "))
|| wlen + 1 + (sp2 - sp) > room))) {
cur_y++;
cur_x = x;
@@ -244,7 +421,15 @@ void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x)
wmove(win, cur_y, cur_x);
waddstr(win, word);
getyx(win, cur_y, cur_x);
- cur_x++;
+
+ /* Move to the next line if the word separator was a newline */
+ if (newline_separator) {
+ cur_y++;
+ cur_x = x;
+ newline_separator = 0;
+ } else
+ cur_x++;
+
if (sp && *sp == ' ') {
cur_x++; /* double space */
while (*++sp == ' ') ;
@@ -264,21 +449,23 @@ void print_button(WINDOW * win, const char *label, int y, int x, int selected)
int i, temp;
wmove(win, y, x);
- wattrset(win, selected ? button_active_attr : button_inactive_attr);
+ wattrset(win, selected ? dlg.button_active.atr
+ : dlg.button_inactive.atr);
waddstr(win, "<");
temp = strspn(label, " ");
label += temp;
- wattrset(win, selected ? button_label_active_attr
- : button_label_inactive_attr);
+ wattrset(win, selected ? dlg.button_label_active.atr
+ : dlg.button_label_inactive.atr);
for (i = 0; i < temp; i++)
waddch(win, ' ');
- wattrset(win, selected ? button_key_active_attr
- : button_key_inactive_attr);
+ wattrset(win, selected ? dlg.button_key_active.atr
+ : dlg.button_key_inactive.atr);
waddch(win, label[0]);
- wattrset(win, selected ? button_label_active_attr
- : button_label_inactive_attr);
+ wattrset(win, selected ? dlg.button_label_active.atr
+ : dlg.button_label_inactive.atr);
waddstr(win, (char *)label + 1);
- wattrset(win, selected ? button_active_attr : button_inactive_attr);
+ wattrset(win, selected ? dlg.button_active.atr
+ : dlg.button_inactive.atr);
waddstr(win, ">");
wmove(win, y, x + temp + 1);
}
@@ -326,7 +513,7 @@ void draw_shadow(WINDOW * win, int y, int x, int height, int width)
int i;
if (has_colors()) { /* Whether terminal supports color? */
- wattrset(win, shadow_attr);
+ wattrset(win, dlg.shadow.atr);
wmove(win, y + height, x + 2);
for (i = 0; i < width; i++)
waddch(win, winch(win) & A_CHARTEXT);
@@ -360,3 +547,167 @@ int first_alpha(const char *string, const char *exempt)
return 0;
}
+
+/*
+ * ncurses uses ESC to detect escaped char sequences. This resutl in
+ * a small timeout before ESC is actually delivered to the application.
+ * lxdialog suggest <ESC> <ESC> which is correctly translated to two
+ * times esc. But then we need to ignore the second esc to avoid stepping
+ * out one menu too much. Filter away all escaped key sequences since
+ * keypad(FALSE) turn off ncurses support for escape sequences - and thats
+ * needed to make notimeout() do as expected.
+ */
+int on_key_esc(WINDOW *win)
+{
+ int key;
+ int key2;
+ int key3;
+
+ nodelay(win, TRUE);
+ keypad(win, FALSE);
+ key = wgetch(win);
+ key2 = wgetch(win);
+ do {
+ key3 = wgetch(win);
+ } while (key3 != ERR);
+ nodelay(win, FALSE);
+ keypad(win, TRUE);
+ if (key == KEY_ESC && key2 == ERR)
+ return KEY_ESC;
+ else if (key != ERR && key != KEY_ESC && key2 == ERR)
+ ungetch(key);
+
+ return -1;
+}
+
+/* redraw screen in new size */
+int on_key_resize(void)
+{
+ dialog_clear();
+ return KEY_RESIZE;
+}
+
+struct dialog_list *item_cur;
+struct dialog_list item_nil;
+struct dialog_list *item_head;
+
+void item_reset(void)
+{
+ struct dialog_list *p, *next;
+
+ for (p = item_head; p; p = next) {
+ next = p->next;
+ free(p);
+ }
+ item_head = NULL;
+ item_cur = &item_nil;
+}
+
+void item_make(const char *fmt, ...)
+{
+ va_list ap;
+ struct dialog_list *p = malloc(sizeof(*p));
+
+ if (item_head)
+ item_cur->next = p;
+ else
+ item_head = p;
+ item_cur = p;
+ memset(p, 0, sizeof(*p));
+
+ va_start(ap, fmt);
+ vsnprintf(item_cur->node.str, sizeof(item_cur->node.str), fmt, ap);
+ va_end(ap);
+}
+
+void item_add_str(const char *fmt, ...)
+{
+ va_list ap;
+ size_t avail;
+
+ avail = sizeof(item_cur->node.str) - strlen(item_cur->node.str);
+
+ va_start(ap, fmt);
+ vsnprintf(item_cur->node.str + strlen(item_cur->node.str),
+ avail, fmt, ap);
+ item_cur->node.str[sizeof(item_cur->node.str) - 1] = '\0';
+ va_end(ap);
+}
+
+void item_set_tag(char tag)
+{
+ item_cur->node.tag = tag;
+}
+void item_set_data(void *ptr)
+{
+ item_cur->node.data = ptr;
+}
+
+void item_set_selected(int val)
+{
+ item_cur->node.selected = val;
+}
+
+int item_activate_selected(void)
+{
+ item_foreach()
+ if (item_is_selected())
+ return 1;
+ return 0;
+}
+
+void *item_data(void)
+{
+ return item_cur->node.data;
+}
+
+char item_tag(void)
+{
+ return item_cur->node.tag;
+}
+
+int item_count(void)
+{
+ int n = 0;
+ struct dialog_list *p;
+
+ for (p = item_head; p; p = p->next)
+ n++;
+ return n;
+}
+
+void item_set(int n)
+{
+ int i = 0;
+ item_foreach()
+ if (i++ == n)
+ return;
+}
+
+int item_n(void)
+{
+ int n = 0;
+ struct dialog_list *p;
+
+ for (p = item_head; p; p = p->next) {
+ if (p == item_cur)
+ return n;
+ n++;
+ }
+ return 0;
+}
+
+const char *item_str(void)
+{
+ return item_cur->node.str;
+}
+
+int item_is_selected(void)
+{
+ return (item_cur->node.selected != 0);
+}
+
+int item_is_tag(char tag)
+{
+ return (item_cur->node.tag == tag);
+}
diff --git a/scripts/kconfig/lxdialog/yesno.c b/scripts/kconfig/lxdialog/yesno.c
index cb2568a..676fb2f 100644
--- a/scripts/kconfig/lxdialog/yesno.c
+++ b/scripts/kconfig/lxdialog/yesno.c
@@ -29,8 +29,8 @@ static void print_buttons(WINDOW * dialog, int height, int width, int selected)
int x = width / 2 - 10;
int y = height - 2;
- print_button(dialog, " Yes ", y, x, selected == 0);
- print_button(dialog, " No ", y, x + 13, selected == 1);
+ print_button(dialog, gettext(" Yes "), y, x, selected == 0);
+ print_button(dialog, gettext(" No "), y, x + 13, selected == 1);
wmove(dialog, y, x + 1 + 13 * selected);
wrefresh(dialog);
@@ -44,31 +44,38 @@ int dialog_yesno(const char *title, const char *prompt, int height, int width)
int i, x, y, key = 0, button = 0;
WINDOW *dialog;
+do_resize:
+ if (getmaxy(stdscr) < (height + YESNO_HEIGTH_MIN))
+ return -ERRDISPLAYTOOSMALL;
+ if (getmaxx(stdscr) < (width + YESNO_WIDTH_MIN))
+ return -ERRDISPLAYTOOSMALL;
+
/* center dialog box on screen */
- x = (COLS - width) / 2;
- y = (LINES - height) / 2;
+ x = (getmaxx(stdscr) - width) / 2;
+ y = (getmaxy(stdscr) - height) / 2;
draw_shadow(stdscr, y, x, height, width);
dialog = newwin(height, width, y, x);
keypad(dialog, TRUE);
- draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
- wattrset(dialog, border_attr);
+ draw_box(dialog, 0, 0, height, width,
+ dlg.dialog.atr, dlg.border.atr);
+ wattrset(dialog, dlg.border.atr);
mvwaddch(dialog, height - 3, 0, ACS_LTEE);
for (i = 0; i < width - 2; i++)
waddch(dialog, ACS_HLINE);
- wattrset(dialog, dialog_attr);
+ wattrset(dialog, dlg.dialog.atr);
waddch(dialog, ACS_RTEE);
print_title(dialog, title, width);
- wattrset(dialog, dialog_attr);
+ wattrset(dialog, dlg.dialog.atr);
print_autowrap(dialog, prompt, width - 2, 1, 3);
print_buttons(dialog, height, width, 0);
- while (key != ESC) {
+ while (key != KEY_ESC) {
key = wgetch(dialog);
switch (key) {
case 'Y':
@@ -92,11 +99,16 @@ int dialog_yesno(const char *title, const char *prompt, int height, int width)
case '\n':
delwin(dialog);
return button;
- case ESC:
+ case KEY_ESC:
+ key = on_key_esc(dialog);
break;
+ case KEY_RESIZE:
+ delwin(dialog);
+ on_key_resize();
+ goto do_resize;
}
}
delwin(dialog);
- return -1; /* ESC pressed */
+ return key; /* ESC pressed */
}
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index 3ba37a1..315ce2c 100644
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -8,54 +8,47 @@
* i18n, 2005, Arnaldo Carvalho de Melo <ac...@conectiva.com.br>
*/
-#define _XOPEN_SOURCE 700
-/* On Darwin, this may be needed to get SIGWINCH: */
-#define _DARWIN_C_SOURCE 1
-
-#include <sys/ioctl.h>
-#include <sys/wait.h>
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#include <limits.h>
-#include <signal.h>
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
-#include <strings.h> /* for strcasecmp */
-#include <termios.h>
+#include <signal.h>
#include <unistd.h>
#include <locale.h>
-#define LKC_DIRECT_LINK
#include "lkc.h"
+#include "lxdialog/dialog.h"
-static char menu_backtitle[128];
static const char mconf_readme[] = N_(
"Overview\n"
"--------\n"
-"Some features may be built directly into busybox.\n"
-"Some may be made into standalone applets. Some features\n"
-"may be completely removed altogether. There are also certain\n"
-"parameters which are not really features, but must be\n"
-"entered in as decimal or hexadecimal numbers or possibly text.\n"
+"This interface lets you select features and parameters for the build.\n"
+"Features can either be built-in, modularized, or ignored. Parameters\n"
+"must be entered in as decimal or hexadecimal numbers or text.\n"
"\n"
-"Menu items beginning with [*], <M> or [ ] represent features\n"
-"configured to be built in, modularized or removed respectively.\n"
-"Pointed brackets <> represent module capable features.\n"
+"Menu items beginning with following braces represent features that\n"
+" [ ] can be built in or removed\n"
+" < > can be built in, modularized or removed\n"
+" { } can be built in or modularized (selected by other feature)\n"
+" - - are selected by other feature,\n"
+"while *, M or whitespace inside braces means to build in, build as\n"
+"a module or to exclude the feature respectively.\n"
"\n"
"To change any of these features, highlight it with the cursor\n"
"keys and press <Y> to build it in, <M> to make it a module or\n"
-"<N> to removed it. You may also press the <Space Bar> to cycle\n"
-"through the available options (ie. Y->N->M->Y).\n"
+"<N> to remove it. You may also press the <Space Bar> to cycle\n"
+"through the available options (i.e. Y->N->M->Y).\n"
"\n"
"Some additional keyboard hints:\n"
"\n"
"Menus\n"
"----------\n"
-"o Use the Up/Down arrow keys (cursor keys) to highlight the item\n"
-" you wish to change or submenu wish to select and press <Enter>.\n"
-" Submenus are designated by \"--->\".\n"
+"o Use the Up/Down arrow keys (cursor keys) to highlight the item you\n"
+" wish to change or the submenu you wish to select and press <Enter>.\n"
+" Submenus are designated by \"--->\", empty ones by \"----\".\n"
"\n"
" Shortcut: Press the option's highlighted letter (hotkey).\n"
" Pressing a hotkey more than once will sequence\n"
@@ -72,13 +65,15 @@ static const char mconf_readme[] = N_(
" there is a delayed response which you may find annoying.\n"
"\n"
" Also, the <TAB> and cursor keys will cycle between <Select>,\n"
-" <Exit> and <Help>\n"
+" <Exit>, <Help>, <Save>, and <Load>.\n"
"\n"
"o To get help with an item, use the cursor keys to highlight <Help>\n"
-" and Press <ENTER>.\n"
+" and press <ENTER>.\n"
"\n"
" Shortcut: Press <H> or <?>.\n"
"\n"
+"o To toggle the display of hidden options, press <Z>.\n"
+"\n"
"\n"
"Radiolists (Choice lists)\n"
"-----------\n"
@@ -110,10 +105,10 @@ static const char mconf_readme[] = N_(
"Text Box (Help Window)\n"
"--------\n"
"o Use the cursor keys to scroll up/down/left/right. The VI editor\n"
-" keys h,j,k,l function here as do <SPACE BAR> and <B> for those\n"
-" who are familiar with less and lynx.\n"
+" keys h,j,k,l function here as do <u>, <d>, <SPACE BAR> and <B> for\n"
+" those who are familiar with less and lynx.\n"
"\n"
-"o Press <E>, <X>, <Enter> or <Esc><Esc> to exit.\n"
+"o Press <E>, <X>, <q>, <Enter> or <Esc><Esc> to exit.\n"
"\n"
"\n"
"Alternate Configuration Files\n"
@@ -122,23 +117,21 @@ static const char mconf_readme[] = N_(
"those who, for various reasons, find it necessary to switch\n"
"between different configurations.\n"
"\n"
-"At the end of the main menu you will find two options. One is\n"
-"for saving the current configuration to a file of your choosing.\n"
-"The other option is for loading a previously saved alternate\n"
-"configuration.\n"
+"The <Save> button will let you save the current configuration to\n"
+"a file of your choosing. Use the <Load> button to load a previously\n"
+"saved alternate configuration.\n"
"\n"
-"Even if you don't use alternate configuration files, but you\n"
-"find during a Menuconfig session that you have completely messed\n"
-"up your settings, you may use the \"Load Alternate...\" option to\n"
-"restore your previously saved settings from \".config\" without\n"
-"restarting Menuconfig.\n"
+"Even if you don't use alternate configuration files, but you find\n"
+"during a Menuconfig session that you have completely messed up your\n"
+"settings, you may use the <Load> button to restore your previously\n"
+"saved settings from \".config\" without restarting Menuconfig.\n"
"\n"
"Other information\n"
"-----------------\n"
-"If you use Menuconfig in an XTERM window make sure you have your\n"
-"$TERM variable set to point to a xterm definition which supports color.\n"
-"Otherwise, Menuconfig will look rather bad. Menuconfig will not\n"
-"display correctly in a RXVT window because rxvt displays only one\n"
+"If you use Menuconfig in an XTERM window, make sure you have your\n"
+"$TERM variable set to point to an xterm definition which supports\n"
+"color. Otherwise, Menuconfig will look rather bad. Menuconfig will\n"
+"not display correctly in an RXVT window because rxvt displays only one\n"
"intensity of color, bright.\n"
"\n"
"Menuconfig will display larger menus on screens or xterms which are\n"
@@ -153,9 +146,9 @@ static const char mconf_readme[] = N_(
"\n"
"Optional personality available\n"
"------------------------------\n"
-"If you prefer to have all of the options listed in a single\n"
-"menu, rather than the default multimenu hierarchy, run the menuconfig\n"
-"with MENUCONFIG_MODE environment variable set to single_menu. Example:\n"
+"If you prefer to have all of the options listed in a single menu,\n"
+"rather than the default multimenu hierarchy, run the menuconfig with\n"
+"MENUCONFIG_MODE environment variable set to single_menu. Example:\n"
"\n"
"make MENUCONFIG_MODE=single_menu menuconfig\n"
"\n"
@@ -164,10 +157,24 @@ static const char mconf_readme[] = N_(
"\n"
"Note that this mode can eventually be a little more CPU expensive\n"
"(especially with a larger number of unrolled categories) than the\n"
-"default mode.\n"),
+"default mode.\n"
+"\n"
+"Different color themes available\n"
+"--------------------------------\n"
+"It is possible to select different color themes using the variable\n"
+"MENUCONFIG_COLOR. To select a theme use:\n"
+"\n"
+"make MENUCONFIG_COLOR=<theme> menuconfig\n"
+"\n"
+"Available themes are\n"
+" mono => selects colors suitable for monochrome displays\n"
+" blackbg => selects a color scheme with black background\n"
+" classic => theme with blue background. The classic look\n"
+" bluetitle => an LCD friendly version of classic. (default)\n"
+"\n"),
menu_instructions[] = N_(
"Arrow keys navigate the menu. "
- "<Enter> selects submenus --->. "
+ "<Enter> selects submenus ---> (or empty submenus ----). "
"Highlighted letters are hotkeys. "
"Pressing <Y> includes, <N> excludes, <M> modularizes features. "
"Press <Esc><Esc> to exit, <?> for Help, </> for Search. "
@@ -190,8 +197,6 @@ inputbox_instructions_string[] = N_(
setmod_text[] = N_(
"This feature depends on another which has been configured as a module.\n"
"As a result, this feature will be built as a module."),
-nohelp_text[] = N_(
- "There is no help available for this option.\n"),
load_config_text[] = N_(
"Enter the name of the configuration file you wish to load. "
"Accept the name shown to restore the configuration you "
@@ -201,19 +206,19 @@ load_config_help[] = N_(
"For various reasons, one may wish to keep several different\n"
"configurations available on a single machine.\n"
"\n"
- "If you have saved a previous configuration in a file other than\n"
- "default, entering the name of the file here will allow you\n"
- "to modify that configuration.\n"
+ "If you have saved a previous configuration in a file other than the\n"
+ "default one, entering its name here will allow you to modify that\n"
+ "configuration.\n"
"\n"
"If you are uncertain, then you have probably never used alternate\n"
- "configuration files. You should therefor leave this blank to abort.\n"),
+ "configuration files. You should therefore leave this blank to abort.\n"),
save_config_text[] = N_(
"Enter a filename to which this configuration should be saved "
"as an alternate. Leave blank to abort."),
save_config_help[] = N_(
"\n"
- "For various reasons, one may wish to keep different\n"
- "configurations available on a single machine.\n"
+ "For various reasons, one may wish to keep different configurations\n"
+ "available on a single machine.\n"
"\n"
"Entering a file name here will allow you to later retrieve, modify\n"
"and use the current configuration as an alternate to whatever\n"
@@ -223,348 +228,239 @@ save_config_help[] = N_(
"leave this blank.\n"),
search_help[] = N_(
"\n"
- "Search for CONFIG_ symbols and display their relations.\n"
+ "Search for symbols and display their relations.\n"
"Regular expressions are allowed.\n"
"Example: search for \"^FOO\"\n"
"Result:\n"
"-----------------------------------------------------------------\n"
"Symbol: FOO [=m]\n"
+ "Type : tristate\n"
"Prompt: Foo bus is used to drive the bar HW\n"
- "Defined at drivers/pci/Kconfig:47\n"
- "Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n"
- "Location:\n"
- " -> Bus options (PCI, PCMCIA, EISA, MCA, ISA)\n"
- " -> PCI support (PCI [=y])\n"
- " -> PCI access mode (<choice> [=y])\n"
- "Selects: LIBCRC32\n"
- "Selected by: BAR\n"
+ " Location:\n"
+ " -> Bus options (PCI, PCMCIA, EISA, ISA)\n"
+ " -> PCI support (PCI [=y])\n"
+ "(1) -> PCI access mode (<choice> [=y])\n"
+ " Defined at drivers/pci/Kconfig:47\n"
+ " Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n"
+ " Selects: LIBCRC32\n"
+ " Selected by: BAR [=n]\n"
"-----------------------------------------------------------------\n"
+ "o The line 'Type:' shows the type of the configuration option for\n"
+ " this symbol (boolean, tristate, string, ...)\n"
"o The line 'Prompt:' shows the text used in the menu structure for\n"
- " this CONFIG_ symbol\n"
- "o The 'Defined at' line tell at what file / line number the symbol\n"
+ " this symbol\n"
+ "o The 'Defined at' line tells at what file / line number the symbol\n"
" is defined\n"
- "o The 'Depends on:' line tell what symbols needs to be defined for\n"
+ "o The 'Depends on:' line tells what symbols need to be defined for\n"
" this symbol to be visible in the menu (selectable)\n"
- "o The 'Location:' lines tell where in the menu structure this symbol\n"
+ "o The 'Location:' lines tells where in the menu structure this symbol\n"
" is located\n"
- " A location followed by a [=y] indicate that this is a selectable\n"
- " menu item - and current value is displayed inside brackets.\n"
- "o The 'Selects:' line tell what symbol will be automatically\n"
+ " A location followed by a [=y] indicates that this is a\n"
+ " selectable menu item - and the current value is displayed inside\n"
+ " brackets.\n"
+ " Press the key in the (#) prefix to jump directly to that\n"
+ " location. You will be returned to the current search results\n"
+ " after exiting this new menu.\n"
+ "o The 'Selects:' line tells what symbols will be automatically\n"
" selected if this symbol is selected (y or m)\n"
- "o The 'Selected by' line tell what symbol has selected this symbol\n"
+ "o The 'Selected by' line tells what symbol has selected this symbol\n"
"\n"
"Only relevant lines are shown.\n"
"\n\n"
"Search examples:\n"
- "Examples: USB => find all CONFIG_ symbols containing USB\n"
- " ^USB => find all CONFIG_ symbols starting with USB\n"
- " USB$ => find all CONFIG_ symbols ending with USB\n"
+ "Examples: USB => find all symbols containing USB\n"
+ " ^USB => find all symbols starting with USB\n"
+ " USB$ => find all symbols ending with USB\n"
"\n");
-static char buf[4096*10], *bufptr = buf;
-static char input_buf[4096];
-static const char filename[] = ".config";
-static char *args[1024], **argptr = args;
static int indent;
-static struct termios ios_org;
-static int rows = 0, cols = 0;
static struct menu *current_menu;
static int child_count;
-static int do_resize;
static int single_menu_mode;
+static int show_all_options;
+static int save_and_exit;
+static int silent;
-static void conf(struct menu *menu);
+static void conf(struct menu *menu, struct menu *active_menu);
static void conf_choice(struct menu *menu);
static void conf_string(struct menu *menu);
static void conf_load(void);
static void conf_save(void);
+static int show_textbox_ext(const char *title, char *text, int r, int c,
+ int *keys, int *vscroll, int *hscroll,
+ update_text_fn update_text, void *data);
static void show_textbox(const char *title, const char *text, int r, int c);
static void show_helptext(const char *title, const char *text);
static void show_help(struct menu *menu);
-static void show_file(const char *filename, const char *title, int r, int c);
-
-static void cprint_init(void);
-static int cprint1(const char *fmt, ...);
-static void cprint_done(void);
-static int cprint(const char *fmt, ...);
-
-static void init_wsize(void)
-{
- struct winsize ws;
- char *env;
-
- if (!ioctl(STDIN_FILENO, TIOCGWINSZ, &ws)) {
- rows = ws.ws_row;
- cols = ws.ws_col;
- }
-
- if (!rows) {
- env = getenv("LINES");
- if (env)
- rows = atoi(env);
- if (!rows)
- rows = 24;
- }
- if (!cols) {
- env = getenv("COLUMNS");
- if (env)
- cols = atoi(env);
- if (!cols)
- cols = 80;
- }
-
- if (rows < 19 || cols < 80) {
- fprintf(stderr, N_("Your display is too small to run Menuconfig!\n"));
- fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n"));
- exit(1);
- }
- rows -= 4;
- cols -= 5;
-}
-
-static void cprint_init(void)
+static char filename[PATH_MAX+1];
+static void set_config_filename(const char *config_filename)
{
- bufptr = buf;
- argptr = args;
- memset(args, 0, sizeof(args));
- indent = 0;
- child_count = 0;
- cprint("./scripts/kconfig/lxdialog/lxdialog");
- cprint("--backtitle");
- cprint(menu_backtitle);
+ static char menu_backtitle[PATH_MAX+128];
+ int size;
+
+ size = snprintf(menu_backtitle, sizeof(menu_backtitle),
+ "%s - %s", config_filename, rootmenu.prompt->text);
+ if (size >= sizeof(menu_backtitle))
+ menu_backtitle[sizeof(menu_backtitle)-1] = '\0';
+ set_dialog_backtitle(menu_backtitle);
+
+ size = snprintf(filename, sizeof(filename), "%s", config_filename);
+ if (size >= sizeof(filename))
+ filename[sizeof(filename)-1] = '\0';
}
-static int cprint1(const char *fmt, ...)
-{
- va_list ap;
- int res;
-
- if (!*argptr)
- *argptr = bufptr;
- va_start(ap, fmt);
- res = vsprintf(bufptr, fmt, ap);
- va_end(ap);
- bufptr += res;
+struct subtitle_part {
+ struct list_head entries;
+ const char *text;
+};
+static LIST_HEAD(trail);
- return res;
-}
-
-static void cprint_done(void)
+static struct subtitle_list *subtitles;
+static void set_subtitle(void)
{
- *bufptr++ = 0;
- argptr++;
-}
+ struct subtitle_part *sp;
+ struct subtitle_list *pos, *tmp;
-static int cprint(const char *fmt, ...)
-{
- va_list ap;
- int res;
-
- *argptr++ = bufptr;
- va_start(ap, fmt);
- res = vsprintf(bufptr, fmt, ap);
- va_end(ap);
- bufptr += res;
- *bufptr++ = 0;
-
- return res;
-}
-
-static void get_prompt_str(struct gstr *r, struct property *prop)
-{
- int i, j;
- struct menu *submenu[8], *menu;
-
- str_printf(r, "Prompt: %s\n", prop->text);
- str_printf(r, " Defined at %s:%d\n", prop->menu->file->name,
- prop->menu->lineno);
- if (!expr_is_yes(prop->visible.expr)) {
- str_append(r, " Depends on: ");
- expr_gstr_print(prop->visible.expr, r);
- str_append(r, "\n");
+ for (pos = subtitles; pos != NULL; pos = tmp) {
+ tmp = pos->next;
+ free(pos);
}
- menu = prop->menu->parent;
- for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent)
- submenu[i++] = menu;
- if (i > 0) {
- str_printf(r, " Location:\n");
- for (j = 4; --i >= 0; j += 2) {
- menu = submenu[i];
- str_printf(r, "%*c-> %s", j, ' ', menu_get_prompt(menu));
- if (menu->sym) {
- str_printf(r, " (%s [=%s])", menu->sym->name ?
- menu->sym->name : "<choice>",
- sym_get_string_value(menu->sym));
+
+ subtitles = NULL;
+ list_for_each_entry(sp, &trail, entries) {
+ if (sp->text) {
+ if (pos) {
+ pos->next = xcalloc(1, sizeof(*pos));
+ pos = pos->next;
+ } else {
+ subtitles = pos = xcalloc(1, sizeof(*pos));
}
- str_append(r, "\n");
+ pos->text = sp->text;
}
}
-}
-
-static void get_symbol_str(struct gstr *r, struct symbol *sym)
-{
- bool hit;
- struct property *prop;
- str_printf(r, "Symbol: %s [=%s]\n", sym->name,
- sym_get_string_value(sym));
- for_all_prompts(sym, prop)
- get_prompt_str(r, prop);
- hit = false;
- for_all_properties(sym, prop, P_SELECT) {
- if (!hit) {
- str_append(r, " Selects: ");
- hit = true;
- } else
- str_printf(r, " && ");
- expr_gstr_print(prop->expr, r);
- }
- if (hit)
- str_append(r, "\n");
- if (sym->rev_dep.expr) {
- str_append(r, " Selected by: ");
- expr_gstr_print(sym->rev_dep.expr, r);
- str_append(r, "\n");
- }
- str_append(r, "\n\n");
+ set_dialog_subtitles(subtitles);
}
-static struct gstr get_relations_str(struct symbol **sym_arr)
+static void reset_subtitle(void)
{
- struct symbol *sym;
- struct gstr res = str_new();
- int i;
+ struct subtitle_list *pos, *tmp;
- for (i = 0; sym_arr && (sym = sym_arr[i]); i++)
- get_symbol_str(&res, sym);
- if (!i)
- str_append(&res, "No matches found.\n");
- return res;
-}
-
-pid_t pid;
-
-#ifdef SIGWINCH
-static void winch_handler(int sig)
-{
- if (!do_resize) {
- kill(pid, SIGINT);
- do_resize = 1;
+ for (pos = subtitles; pos != NULL; pos = tmp) {
+ tmp = pos->next;
+ free(pos);
}
+ subtitles = NULL;
+ set_dialog_subtitles(subtitles);
}
-#endif
-static int exec_conf(void)
-{
- int pipefd[2], stat, size;
- sigset_t sset, osset;
-
- sigemptyset(&sset);
- sigaddset(&sset, SIGINT);
- sigprocmask(SIG_BLOCK, &sset, &osset);
-
- signal(SIGINT, SIG_DFL);
-
-#ifdef SIGWINCH
- {
- struct sigaction sa;
- sa.sa_handler = winch_handler;
- sigemptyset(&sa.sa_mask);
- sa.sa_flags = SA_RESTART;
- sigaction(SIGWINCH, &sa, NULL);
- }
-#endif
-
- *argptr++ = NULL;
-
- pipe(pipefd);
- pid = fork();
- if (pid == 0) {
- sigprocmask(SIG_SETMASK, &osset, NULL);
- dup2(pipefd[1], 2);
- close(pipefd[0]);
- close(pipefd[1]);
- execv(args[0], args);
- _exit(EXIT_FAILURE);
- }
+struct search_data {
+ struct list_head *head;
+ struct menu **targets;
+ int *keys;
+};
- close(pipefd[1]);
- bufptr = input_buf;
- while (1) {
- size = input_buf + sizeof(input_buf) - bufptr;
- size = read(pipefd[0], bufptr, size);
- if (size <= 0) {
- if (size < 0) {
- if (errno == EINTR || errno == EAGAIN)
- continue;
- perror("read");
+static void update_text(char *buf, size_t start, size_t end, void *_data)
+{
+ struct search_data *data = _data;
+ struct jump_key *pos;
+ int k = 0;
+
+ list_for_each_entry(pos, data->head, entries) {
+ if (pos->offset >= start && pos->offset < end) {
+ char header[4];
+
+ if (k < JUMP_NB) {
+ int key = '0' + (pos->index % JUMP_NB) + 1;
+
+ sprintf(header, "(%c)", key);
+ data->keys[k] = key;
+ data->targets[k] = pos->target;
+ k++;
+ } else {
+ sprintf(header, " ");
}
- break;
+
+ memcpy(buf + pos->offset, header, sizeof(header) - 1);
}
- bufptr += size;
- }
- *bufptr++ = 0;
- close(pipefd[0]);
- waitpid(pid, &stat, 0);
-
- if (do_resize) {
- init_wsize();
- do_resize = 0;
- sigprocmask(SIG_SETMASK, &osset, NULL);
- return -1;
- }
- if (WIFSIGNALED(stat)) {
- printf("\finterrupted(%d)\n", WTERMSIG(stat));
- exit(1);
}
-#if 0
- printf("\fexit state: %d\nexit data: '%s'\n", WEXITSTATUS(stat), input_buf);
- sleep(1);
-#endif
- sigpending(&sset);
- if (sigismember(&sset, SIGINT)) {
- printf("\finterrupted\n");
- exit(1);
- }
- sigprocmask(SIG_SETMASK, &osset, NULL);
-
- return WEXITSTATUS(stat);
+ data->keys[k] = 0;
}
static void search_conf(void)
{
struct symbol **sym_arr;
- int stat;
struct gstr res;
+ struct gstr title;
+ char *dialog_input;
+ int dres, vscroll = 0, hscroll = 0;
+ bool again;
+ struct gstr sttext;
+ struct subtitle_part stpart;
+
+ title = str_new();
+ str_printf( &title, _("Enter (sub)string or regexp to search for "
+ "(with or without \"%s\")"), CONFIG_);
again:
- cprint_init();
- cprint("--title");
- cprint(_("Search Configuration Parameter"));
- cprint("--inputbox");
- cprint(_("Enter CONFIG_ (sub)string to search for (omit CONFIG_)"));
- cprint("10");
- cprint("75");
- cprint("");
- stat = exec_conf();
- if (stat < 0)
- goto again;
- switch (stat) {
+ dialog_clear();
+ dres = dialog_inputbox(_("Search Configuration Parameter"),
+ str_get(&title),
+ 10, 75, "");
+ switch (dres) {
case 0:
break;
case 1:
show_helptext(_("Search Configuration"), search_help);
goto again;
default:
+ str_free(&title);
return;
}
- sym_arr = sym_re_search(input_buf);
- res = get_relations_str(sym_arr);
+ /* strip the prefix if necessary */
+ dialog_input = dialog_input_result;
+ if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0)
+ dialog_input += strlen(CONFIG_);
+
+ sttext = str_new();
+ str_printf(&sttext, "Search (%s)", dialog_input_result);
+ stpart.text = str_get(&sttext);
+ list_add_tail(&stpart.entries, &trail);
+
+ sym_arr = sym_re_search(dialog_input);
+ do {
+ LIST_HEAD(head);
+ struct menu *targets[JUMP_NB];
+ int keys[JUMP_NB + 1], i;
+ struct search_data data = {
+ .head = &head,
+ .targets = targets,
+ .keys = keys,
+ };
+ struct jump_key *pos, *tmp;
+
+ res = get_relations_str(sym_arr, &head);
+ set_subtitle();
+ dres = show_textbox_ext(_("Search Results"), (char *)
+ str_get(&res), 0, 0, keys, &vscroll,
+ &hscroll, &update_text, (void *)
+ &data);
+ again = false;
+ for (i = 0; i < JUMP_NB && keys[i]; i++)
+ if (dres == keys[i]) {
+ conf(targets[i]->parent, targets[i]);
+ again = true;
+ }
+ str_free(&res);
+ list_for_each_entry_safe(pos, tmp, &head, entries)
+ free(pos);
+ } while (again);
free(sym_arr);
- show_textbox(_("Search Results"), str_get(&res), 0, 0);
- str_free(&res);
+ str_free(&title);
+ list_del(trail.prev);
+ str_free(&sttext);
}
static void build_conf(struct menu *menu)
@@ -575,8 +471,16 @@ static void build_conf(struct menu *menu)
int type, tmp, doint = 2;
tristate val;
char ch;
-
- if (!menu_is_visible(menu))
+ bool visible;
+
+ /*
+ * note: menu_is_visible() has side effect that it will
+ * recalc the value of the symbol.
+ */
+ visible = menu_is_visible(menu);
+ if (show_all_options && !menu_has_prompt(menu))
+ return;
+ else if (!show_all_options && !visible)
return;
sym = menu->sym;
@@ -587,24 +491,34 @@ static void build_conf(struct menu *menu)
switch (prop->type) {
case P_MENU:
child_count++;
- cprint("m%p", menu);
-
+ prompt = _(prompt);
if (single_menu_mode) {
- cprint1("%s%*c%s",
- menu->data ? "-->" : "++>",
- indent + 1, ' ', prompt);
+ item_make("%s%*c%s",
+ menu->data ? "-->" : "++>",
+ indent + 1, ' ', prompt);
} else
- cprint1(" %*c%s --->", indent + 1, ' ', prompt);
-
- cprint_done();
+ item_make(" %*c%s %s",
+ indent + 1, ' ', prompt,
+ menu_is_empty(menu) ? "----" : "--->");
+ item_set_tag('m');
+ item_set_data(menu);
if (single_menu_mode && menu->data)
goto conf_childs;
return;
+ case P_COMMENT:
+ if (prompt) {
+ child_count++;
+ item_make(" %*c*** %s ***", indent + 1, ' ', _(prompt));
+ item_set_tag(':');
+ item_set_data(menu);
+ }
+ break;
default:
if (prompt) {
child_count++;
- cprint(":%p", menu);
- cprint("---%*c%s", indent + 1, ' ', prompt);
+ item_make("---%*c%s", indent + 1, ' ', _(prompt));
+ item_set_tag(':');
+ item_set_data(menu);
}
}
} else
@@ -625,10 +539,9 @@ static void build_conf(struct menu *menu)
val = sym_get_tristate_value(sym);
if (sym_is_changable(sym)) {
- cprint("t%p", menu);
switch (type) {
case S_BOOLEAN:
- cprint1("[%c]", val == no ? ' ' : '*');
+ item_make("[%c]", val == no ? ' ' : '*');
break;
case S_TRISTATE:
switch (val) {
@@ -636,84 +549,90 @@ static void build_conf(struct menu *menu)
case mod: ch = 'M'; break;
default: ch = ' '; break;
}
- cprint1("<%c>", ch);
+ item_make("<%c>", ch);
break;
}
+ item_set_tag('t');
+ item_set_data(menu);
} else {
- cprint("%c%p", def_menu ? 't' : ':', menu);
- cprint1(" ");
+ item_make(" ");
+ item_set_tag(def_menu ? 't' : ':');
+ item_set_data(menu);
}
- cprint1("%*c%s", indent + 1, ' ', menu_get_prompt(menu));
+ item_add_str("%*c%s", indent + 1, ' ', _(menu_get_prompt(menu)));
if (val == yes) {
if (def_menu) {
- cprint1(" (%s)", menu_get_prompt(def_menu));
- cprint1(" --->");
- cprint_done();
+ item_add_str(" (%s)", _(menu_get_prompt(def_menu)));
+ item_add_str(" --->");
if (def_menu->list) {
indent += 2;
build_conf(def_menu);
indent -= 2;
}
- } else
- cprint_done();
+ }
return;
}
- cprint_done();
} else {
if (menu == current_menu) {
- cprint(":%p", menu);
- cprint("---%*c%s", indent + 1, ' ', menu_get_prompt(menu));
+ item_make("---%*c%s", indent + 1, ' ', _(menu_get_prompt(menu)));
+ item_set_tag(':');
+ item_set_data(menu);
goto conf_childs;
}
child_count++;
val = sym_get_tristate_value(sym);
if (sym_is_choice_value(sym) && val == yes) {
- cprint(":%p", menu);
- cprint1(" ");
+ item_make(" ");
+ item_set_tag(':');
+ item_set_data(menu);
} else {
switch (type) {
case S_BOOLEAN:
- cprint("t%p", menu);
if (sym_is_changable(sym))
- cprint1("[%c]", val == no ? ' ' : '*');
+ item_make("[%c]", val == no ? ' ' : '*');
else
- cprint1("---");
+ item_make("-%c-", val == no ? ' ' : '*');
+ item_set_tag('t');
+ item_set_data(menu);
break;
case S_TRISTATE:
- cprint("t%p", menu);
switch (val) {
case yes: ch = '*'; break;
case mod: ch = 'M'; break;
default: ch = ' '; break;
}
- if (sym_is_changable(sym))
- cprint1("<%c>", ch);
- else
- cprint1("---");
+ if (sym_is_changable(sym)) {
+ if (sym->rev_dep.tri == mod)
+ item_make("{%c}", ch);
+ else
+ item_make("<%c>", ch);
+ } else
+ item_make("-%c-", ch);
+ item_set_tag('t');
+ item_set_data(menu);
break;
default:
- cprint("s%p", menu);
- tmp = cprint1("(%s)", sym_get_string_value(sym));
+ tmp = 2 + strlen(sym_get_string_value(sym)); /* () = 2 */
+ item_make("(%s)", sym_get_string_value(sym));
tmp = indent - tmp + 4;
if (tmp < 0)
tmp = 0;
- cprint1("%*c%s%s", tmp, ' ', menu_get_prompt(menu),
- (sym_has_value(sym) || !sym_is_changable(sym)) ?
- "" : " (NEW)");
- cprint_done();
+ item_add_str("%*c%s%s", tmp, ' ', _(menu_get_prompt(menu)),
+ (sym_has_value(sym) || !sym_is_changable(sym)) ?
+ "" : _(" (NEW)"));
+ item_set_tag('s');
+ item_set_data(menu);
goto conf_childs;
}
}
- cprint1("%*c%s%s", indent + 1, ' ', menu_get_prompt(menu),
- (sym_has_value(sym) || !sym_is_changable(sym)) ?
- "" : " (NEW)");
+ item_add_str("%*c%s%s", indent + 1, ' ', _(menu_get_prompt(menu)),
+ (sym_has_value(sym) || !sym_is_changable(sym)) ?
+ "" : _(" (NEW)"));
if (menu->prompt->type == P_MENU) {
- cprint1(" --->");
- cprint_done();
+ item_add_str(" %s", menu_is_empty(menu) ? "----" : "--->");
return;
}
- cprint_done();
}
conf_childs:
@@ -723,131 +642,130 @@ conf_childs:
indent -= doint;
}
-static void conf(struct menu *menu)
+static void conf(struct menu *menu, struct menu *active_menu)
{
struct menu *submenu;
const char *prompt = menu_get_prompt(menu);
+ struct subtitle_part stpart;
struct symbol *sym;
- char active_entry[40];
- int stat, type, i;
+ int res;
+ int s_scroll = 0;
+
+ if (menu != &rootmenu)
+ stpart.text = menu_get_prompt(menu);
+ else
+ stpart.text = NULL;
+ list_add_tail(&stpart.entries, &trail);
- unlink("lxdialog.scrltmp");
- active_entry[0] = 0;
while (1) {
- cprint_init();
- cprint("--title");
- cprint("%s", prompt ? prompt : _("Main Menu"));
- cprint("--menu");
- cprint(_(menu_instructions));
- cprint("%d", rows);
- cprint("%d", cols);
- cprint("%d", rows - 10);
- cprint("%s", active_entry);
+ item_reset();
current_menu = menu;
build_conf(menu);
if (!child_count)
break;
- if (menu == &rootmenu) {
- cprint(":");
- cprint("--- ");
- cprint("L");
- cprint(_(" Load an Alternate Configuration File"));
- cprint("S");
- cprint(_(" Save Configuration to an Alternate File"));
- }
- stat = exec_conf();
- if (stat < 0)
- continue;
-
- if (stat == 1 || stat == 255)
+ set_subtitle();
+ dialog_clear();
+ res = dialog_menu(prompt ? _(prompt) : _("Main Menu"),
+ _(menu_instructions),
+ active_menu, &s_scroll);
+ if (res == 1 || res == KEY_ESC || res == -ERRDISPLAYTOOSMALL)
break;
-
- type = input_buf[0];
- if (!type)
- continue;
-
- for (i = 0; input_buf[i] && !isspace(input_buf[i]); i++)
- ;
- if (i >= sizeof(active_entry))
- i = sizeof(active_entry) - 1;
- input_buf[i] = 0;
- strcpy(active_entry, input_buf);
-
- sym = NULL;
- submenu = NULL;
- if (sscanf(input_buf + 1, "%p", &submenu) == 1)
+ if (item_count() != 0) {
+ if (!item_activate_selected())
+ continue;
+ if (!item_tag())
+ continue;
+ }
+ submenu = item_data();
+ active_menu = item_data();
+ if (submenu)
sym = submenu->sym;
+ else
+ sym = NULL;
- switch (stat) {
+ switch (res) {
case 0:
- switch (type) {
+ switch (item_tag()) {
case 'm':
if (single_menu_mode)
submenu->data = (void *) (long) !submenu->data;
else
- conf(submenu);
+ conf(submenu, NULL);
break;
case 't':
if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)
conf_choice(submenu);
else if (submenu->prompt->type == P_MENU)
- conf(submenu);
+ conf(submenu, NULL);
break;
case 's':
conf_string(submenu);
break;
- case 'L':
- conf_load();
- break;
- case 'S':
- conf_save();
- break;
}
break;
case 2:
if (sym)
show_help(submenu);
- else
- show_helptext("README", _(mconf_readme));
+ else {
+ reset_subtitle();
+ show_helptext(_("README"), _(mconf_readme));
+ }
break;
case 3:
- if (type == 't') {
+ reset_subtitle();
+ conf_save();
+ break;
+ case 4:
+ reset_subtitle();
+ conf_load();
+ break;
+ case 5:
+ if (item_is_tag('t')) {
if (sym_set_tristate_value(sym, yes))
break;
if (sym_set_tristate_value(sym, mod))
show_textbox(NULL, setmod_text, 6, 74);
}
break;
- case 4:
- if (type == 't')
+ case 6:
+ if (item_is_tag('t'))
sym_set_tristate_value(sym, no);
break;
- case 5:
- if (type == 't')
+ case 7:
+ if (item_is_tag('t'))
sym_set_tristate_value(sym, mod);
break;
- case 6:
- if (type == 't')
+ case 8:
+ if (item_is_tag('t'))
sym_toggle_tristate_value(sym);
- else if (type == 'm')
- conf(submenu);
+ else if (item_is_tag('m'))
+ conf(submenu, NULL);
break;
- case 7:
+ case 9:
search_conf();
break;
+ case 10:
+ show_all_options = !show_all_options;
+ break;
}
}
+
+ list_del(trail.prev);
}
-static void show_textbox(const char *title, const char *text, int r, int c)
+static int show_textbox_ext(const char *title, char *text, int r, int c, int
+ *keys, int *vscroll, int *hscroll, update_text_fn
+ update_text, void *data)
{
- int fd;
+ dialog_clear();
+ return dialog_textbox(title, text, r, c, keys, vscroll, hscroll,
+ update_text, data);
+}
- fd = creat(".help.tmp", 0777);
- write(fd, text, strlen(text));
- close(fd);
- show_file(".help.tmp", title, r, c);
- unlink(".help.tmp");
+static void show_textbox(const char *title, const char *text, int r, int c)
+{
+ show_textbox_ext(title, (char *) text, r, c, (int []) {0}, NULL, NULL,
+ NULL, NULL);
}
static void show_helptext(const char *title, const char *text)
@@ -855,88 +773,86 @@ static void show_helptext(const char *title, const char *text)
show_textbox(title, text, 0, 0);
}
-static void show_help(struct menu *menu)
+static void conf_message_callback(const char *fmt, va_list ap)
{
- struct gstr help = str_new();
- struct symbol *sym = menu->sym;
-
- if (sym->help)
- {
- if (sym->name) {
- str_printf(&help, "CONFIG_%s:\n\n", sym->name);
- str_append(&help, _(sym->help));
- str_append(&help, "\n");
- }
+ char buf[PATH_MAX+1];
+
+ vsnprintf(buf, sizeof(buf), fmt, ap);
+ if (save_and_exit) {
+ if (!silent)
+ printf("%s", buf);
} else {
- str_append(&help, nohelp_text);
+ show_textbox(NULL, buf, 6, 60);
}
- get_symbol_str(&help, sym);
- show_helptext(menu_get_prompt(menu), str_get(&help));
- str_free(&help);
}
-static void show_file(const char *filename, const char *title, int r, int c)
+static void show_help(struct menu *menu)
{
- do {
- cprint_init();
- if (title) {
- cprint("--title");
- cprint("%s", title);
- }
- cprint("--textbox");
- cprint("%s", filename);
- cprint("%d", r ? r : rows);
- cprint("%d", c ? c : cols);
- } while (exec_conf() < 0);
+ struct gstr help = str_new();
+
+ help.max_width = getmaxx(stdscr) - 10;
+ menu_get_ext_help(menu, &help);
+
+ show_helptext(_(menu_get_prompt(menu)), str_get(&help));
+ str_free(&help);
}
static void conf_choice(struct menu *menu)
{
- const char *prompt = menu_get_prompt(menu);
+ const char *prompt = _(menu_get_prompt(menu));
struct menu *child;
struct symbol *active;
- int stat;
active = sym_get_choice_value(menu->sym);
while (1) {
- cprint_init();
- cprint("--title");
- cprint("%s", prompt ? prompt : _("Main Menu"));
- cprint("--radiolist");
- cprint(_(radiolist_instructions));
- cprint("15");
- cprint("70");
- cprint("6");
+ int res;
+ int selected;
+ item_reset();
current_menu = menu;
for (child = menu->list; child; child = child->next) {
if (!menu_is_visible(child))
continue;
- cprint("%p", child);
- cprint("%s", menu_get_prompt(child));
+ if (child->sym)
+ item_make("%s", _(menu_get_prompt(child)));
+ else {
+ item_make("*** %s ***", _(menu_get_prompt(child)));
+ item_set_tag(':');
+ }
+ item_set_data(child);
+ if (child->sym == active)
+ item_set_selected(1);
if (child->sym == sym_get_choice_value(menu->sym))
- cprint("ON");
- else if (child->sym == active)
- cprint("SELECTED");
- else
- cprint("OFF");
+ item_set_tag('X');
}
-
- stat = exec_conf();
- switch (stat) {
+ dialog_clear();
+ res = dialog_checklist(prompt ? _(prompt) : _("Main Menu"),
+ _(radiolist_instructions),
+ MENUBOX_HEIGTH_MIN,
+ MENUBOX_WIDTH_MIN,
+ CHECKLIST_HEIGTH_MIN);
+ selected = item_activate_selected();
+ switch (res) {
case 0:
- if (sscanf(input_buf, "%p", &child) != 1)
- break;
- sym_set_tristate_value(child->sym, yes);
+ if (selected) {
+ child = item_data();
+ if (!child->sym)
+ break;
+
+ sym_set_tristate_value(child->sym, yes);
+ }
return;
case 1:
- if (sscanf(input_buf, "%p", &child) == 1) {
+ if (selected) {
+ child = item_data();
show_help(child);
active = child->sym;
} else
show_help(menu);
break;
- case 255:
+ case KEY_ESC:
+ return;
+ case -ERRDISPLAYTOOSMALL:
return;
}
}
@@ -945,40 +861,38 @@ static void conf_choice(struct menu *menu)
static void conf_string(struct menu *menu)
{
const char *prompt = menu_get_prompt(menu);
- int stat;
while (1) {
- cprint_init();
- cprint("--title");
- cprint("%s", prompt ? prompt : _("Main Menu"));
- cprint("--inputbox");
+ int res;
+ const char *heading;
+
switch (sym_get_type(menu->sym)) {
case S_INT:
- cprint(_(inputbox_instructions_int));
+ heading = _(inputbox_instructions_int);
break;
case S_HEX:
- cprint(_(inputbox_instructions_hex));
+ heading = _(inputbox_instructions_hex);
break;
case S_STRING:
- cprint(_(inputbox_instructions_string));
+ heading = _(inputbox_instructions_string);
break;
default:
- /* panic? */;
+ heading = _("Internal mconf error!");
}
- cprint("10");
- cprint("75");
- cprint("%s", sym_get_string_value(menu->sym));
- stat = exec_conf();
- switch (stat) {
+ dialog_clear();
+ res = dialog_inputbox(prompt ? _(prompt) : _("Main Menu"),
+ heading, 10, 75,
+ sym_get_string_value(menu->sym));
+ switch (res) {
case 0:
- if (sym_set_string_value(menu->sym, input_buf))
+ if (sym_set_string_value(menu->sym, dialog_input_result))
return;
show_textbox(NULL, _("You have made an invalid entry."), 5, 43);
break;
case 1:
show_help(menu);
break;
- case 255:
+ case KEY_ESC:
return;
}
}
@@ -986,28 +900,27 @@ static void conf_string(struct menu *menu)
static void conf_load(void)
{
- int stat;
while (1) {
- cprint_init();
- cprint("--inputbox");
- cprint(load_config_text);
- cprint("11");
- cprint("55");
- cprint("%s", filename);
- stat = exec_conf();
- switch(stat) {
+ int res;
+ dialog_clear();
+ res = dialog_inputbox(NULL, load_config_text,
+ 11, 55, filename);
+ switch(res) {
case 0:
- if (!input_buf[0])
+ if (!dialog_input_result[0])
return;
- if (!conf_read(input_buf))
+ if (!conf_read(dialog_input_result)) {
+ set_config_filename(dialog_input_result);
+ sym_set_change_count(1);
return;
+ }
show_textbox(NULL, _("File does not exist!"), 5, 38);
break;
case 1:
show_helptext(_("Load Alternate Configuration"), load_config_help);
break;
- case 255:
+ case KEY_ESC:
return;
}
}
@@ -1015,95 +928,120 @@ static void conf_load(void)
static void conf_save(void)
{
- int stat;
-
while (1) {
- cprint_init();
- cprint("--inputbox");
- cprint(save_config_text);
- cprint("11");
- cprint("55");
- cprint("%s", filename);
- stat = exec_conf();
- switch(stat) {
+ int res;
+ dialog_clear();
+ res = dialog_inputbox(NULL, save_config_text,
+ 11, 55, filename);
+ switch(res) {
case 0:
- if (!input_buf[0])
+ if (!dialog_input_result[0])
return;
- if (!conf_write(input_buf))
+ if (!conf_write(dialog_input_result)) {
+ set_config_filename(dialog_input_result);
return;
+ }
show_textbox(NULL, _("Can't create file! Probably a nonexistent directory."), 5, 60);
break;
case 1:
show_helptext(_("Save Alternate Configuration"), save_config_help);
break;
- case 255:
+ case KEY_ESC:
return;
}
}
}
-static void conf_cleanup(void)
+static int handle_exit(void)
{
- tcsetattr(1, TCSAFLUSH, &ios_org);
- unlink(".help.tmp");
- unlink("lxdialog.scrltmp");
+ int res;
+
+ save_and_exit = 1;
+ reset_subtitle();
+ dialog_clear();
+ if (conf_get_changed())
+ res = dialog_yesno(NULL,
+ _("Do you wish to save your new configuration?\n"
+ "(Press <ESC><ESC> to continue kernel configuration.)"),
+ 6, 60);
+ else
+ res = -1;
+
+ end_dialog(saved_x, saved_y);
+
+ switch (res) {
+ case 0:
+ if (conf_write(filename)) {
+ fprintf(stderr, _("\n\n"
+ "Error while writing of the configuration.\n"
+ "Your configuration changes were NOT saved."
+ "\n\n"));
+ return 1;
+ }
+ /* fall through */
+ case -1:
+ if (!silent)
+ printf(_("\n\n"
+ "*** End of the configuration.\n"
+ "*** Execute 'make' to start the build or try 'make help'."
+ "\n\n"));
+ res = 0;
+ break;
+ default:
+ if (!silent)
+ fprintf(stderr, _("\n\n"
+ "Your configuration changes were NOT saved."
+ "\n\n"));
+ if (res != KEY_ESC)
+ res = 0;
+ }
+
+ return res;
+}
+
+static void sig_handler(int signo)
+{
+ exit(handle_exit());
}
int main(int ac, char **av)
{
- struct symbol *sym;
char *mode;
- int stat;
+ int res;
setlocale(LC_ALL, "");
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
+ signal(SIGINT, sig_handler);
+
+ if (ac > 1 && strcmp(av[1], "-s") == 0) {
+ silent = 1;
+ /* Silence conf_read() until the real callback is set up */
+ conf_set_message_callback(NULL);
+ av++;
+ }
conf_parse(av[1]);
conf_read(NULL);
- sym = sym_lookup("KERNELVERSION", 0);
- sym_calc_value(sym);
- sprintf(menu_backtitle, _("swupdate %s Configuration"),
- sym_get_string_value(sym));
-
mode = getenv("MENUCONFIG_MODE");
if (mode) {
if (!strcasecmp(mode, "single_menu"))
single_menu_mode = 1;
}
- tcgetattr(1, &ios_org);
- atexit(conf_cleanup);
- init_wsize();
- conf(&rootmenu);
+ if (init_dialog(NULL)) {
+ fprintf(stderr, N_("Your display is too small to run Menuconfig!\n"));
+ fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n"));
+ return 1;
+ }
+ set_config_filename(conf_get_configname());
+ conf_set_message_callback(conf_message_callback);
do {
- cprint_init();
- cprint("--yesno");
- cprint(_("Do you wish to save your new configuration?"));
- cprint("5");
- cprint("60");
- stat = exec_conf();
- } while (stat < 0);
-
- if (stat == 0) {
- if (conf_write(NULL)) {
- fprintf(stderr, _("\n\n"
- "Error during writing of the configuration.\n"
- "Your configuration changes were NOT saved."
- "\n\n"));
- return 1;
- }
- printf(_("\n\n"
- "*** End of configuration.\n"
- "*** Execute 'make' to build the project or try 'make help'."
- "\n\n"));
- } else {
- fprintf(stderr, _("\n\n"
- "Your configuration changes were NOT saved."
- "\n\n"));
- }
+ conf(&rootmenu, NULL);
+ res = handle_exit();
+ } while (res == KEY_ESC);
- return 0;
+ return res;
}
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index 14cf2ea..b05cc3d 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -3,19 +3,22 @@
* Released under the terms of the GNU GPL v2.0.
*/
+#include <ctype.h>
+#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
-#define LKC_DIRECT_LINK
#include "lkc.h"
+static const char nohelp_text[] = "There is no help available for this option.";
+
struct menu rootmenu;
static struct menu **last_entry_ptr;
struct file *file_list;
struct file *current_file;
-static void menu_warn(struct menu *menu, const char *fmt, ...)
+void menu_warn(struct menu *menu, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
@@ -35,7 +38,7 @@ static void prop_warn(struct property *prop, const char *fmt, ...)
va_end(ap);
}
-void menu_init(void)
+void _menu_init(void)
{
current_entry = current_menu = &rootmenu;
last_entry_ptr = &rootmenu.list;
@@ -45,7 +48,7 @@ void menu_add_entry(struct symbol *sym)
{
struct menu *menu;
- menu = malloc(sizeof(*menu));
+ menu = xmalloc(sizeof(*menu));
memset(menu, 0, sizeof(*menu));
menu->sym = sym;
menu->parent = current_menu;
@@ -55,6 +58,8 @@ void menu_add_entry(struct symbol *sym)
*last_entry_ptr = menu;
last_entry_ptr = &menu->next;
current_entry = menu;
+ if (sym)
+ menu_add_symbol(P_SYMBOL, sym, NULL);
}
void menu_end_entry(void)
@@ -74,7 +79,7 @@ void menu_end_menu(void)
current_menu = current_menu->parent;
}
-struct expr *menu_check_dep(struct expr *e)
+static struct expr *menu_check_dep(struct expr *e)
{
if (!e)
return e;
@@ -114,25 +119,58 @@ void menu_set_type(int type)
sym->type = type;
return;
}
- menu_warn(current_entry, "type of '%s' redefined from '%s' to '%s'\n",
- sym->name ? sym->name : "<choice>",
- sym_type_name(sym->type), sym_type_name(type));
+ menu_warn(current_entry,
+ "ignoring type redefinition of '%s' from '%s' to '%s'",
+ sym->name ? sym->name : "<choice>",
+ sym_type_name(sym->type), sym_type_name(type));
}
-struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep)
+static struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep)
{
struct property *prop = prop_alloc(type, current_entry->sym);
prop->menu = current_entry;
- prop->text = prompt;
prop->expr = expr;
prop->visible.expr = menu_check_dep(dep);
if (prompt) {
- if (current_entry->prompt)
- menu_warn(current_entry, "prompt redefined\n");
+ if (isspace(*prompt)) {
+ prop_warn(prop, "leading whitespace ignored");
+ while (isspace(*prompt))
+ prompt++;
+ }
+ if (current_entry->prompt && current_entry != &rootmenu)
+ prop_warn(prop, "prompt redefined");
+
+ /* Apply all upper menus' visibilities to actual prompts. */
+ if(type == P_PROMPT) {
+ struct menu *menu = current_entry;
+
+ while ((menu = menu->parent) != NULL) {
+ struct expr *dup_expr;
+
+ if (!menu->visibility)
+ continue;
+ /*
+ * Do not add a reference to the
+ * menu's visibility expression but
+ * use a copy of it. Otherwise the
+ * expression reduction functions
+ * will modify expressions that have
+ * multiple references which can
+ * cause unwanted side effects.
+ */
+ dup_expr = expr_copy(menu->visibility);
+
+ prop->visible.expr
+ = expr_alloc_and(prop->visible.expr,
+ dup_expr);
+ }
+ }
+
current_entry->prompt = prop;
}
+ prop->text = prompt;
return prop;
}
@@ -142,6 +180,12 @@ struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr
return menu_add_prop(type, prompt, NULL, dep);
}
+void menu_add_visibility(struct expr *expr)
+{
+ current_entry->visibility = expr_alloc_and(current_entry->visibility,
+ expr);
+}
+
void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep)
{
menu_add_prop(type, NULL, expr, dep);
@@ -152,13 +196,40 @@ void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep)
menu_add_prop(type, NULL, expr_alloc_symbol(sym), dep);
}
-static int menu_range_valid_sym(struct symbol *sym, struct symbol *sym2)
+void menu_add_option(int token, char *arg)
+{
+ switch (token) {
+ case T_OPT_MODULES:
+ if (modules_sym)
+ zconf_error("symbol '%s' redefines option 'modules'"
+ " already defined by symbol '%s'",
+ current_entry->sym->name,
+ modules_sym->name
+ );
+ modules_sym = current_entry->sym;
+ break;
+ case T_OPT_DEFCONFIG_LIST:
+ if (!sym_defconfig_list)
+ sym_defconfig_list = current_entry->sym;
+ else if (sym_defconfig_list != current_entry->sym)
+ zconf_error("trying to redefine defconfig symbol");
+ break;
+ case T_OPT_ENV:
+ prop_add_env(arg);
+ break;
+ case T_OPT_ALLNOCONFIG_Y:
+ current_entry->sym->flags |= SYMBOL_ALLNOCONFIG_Y;
+ break;
+ }
+}
+
+static int menu_validate_number(struct symbol *sym, struct symbol *sym2)
{
return sym2->type == S_INT || sym2->type == S_HEX ||
(sym2->type == S_UNKNOWN && sym_string_valid(sym, sym2->name));
}
-void sym_check_prop(struct symbol *sym)
+static void sym_check_prop(struct symbol *sym)
{
struct property *prop;
struct symbol *sym2;
@@ -168,8 +239,17 @@ void sym_check_prop(struct symbol *sym)
if ((sym->type == S_STRING || sym->type == S_INT || sym->type == S_HEX) &&
prop->expr->type != E_SYMBOL)
prop_warn(prop,
- "default for config symbol '%'"
+ "default for config symbol '%s'"
" must be a single symbol", sym->name);
+ if (prop->expr->type != E_SYMBOL)
+ break;
+ sym2 = prop_get_symbol(prop);
+ if (sym->type == S_HEX || sym->type == S_INT) {
+ if (!menu_validate_number(sym, sym2))
+ prop_warn(prop,
+ "'%s': number is invalid",
+ sym->name);
+ }
break;
case P_SELECT:
sym2 = prop_get_symbol(prop);
@@ -177,12 +257,9 @@ void sym_check_prop(struct symbol *sym)
prop_warn(prop,
"config symbol '%s' uses select, but is "
"not boolean or tristate", sym->name);
- else if (sym2->type == S_UNKNOWN)
- prop_warn(prop,
- "'select' used by config symbol '%s' "
- "refer to undefined symbol '%s'",
- sym->name, sym2->name);
- else if (sym2->type != S_BOOLEAN && sym2->type != S_TRISTATE)
+ else if (sym2->type != S_UNKNOWN &&
+ sym2->type != S_BOOLEAN &&
+ sym2->type != S_TRISTATE)
prop_warn(prop,
"'%s' has wrong type. 'select' only "
"accept arguments of boolean and "
@@ -191,9 +268,9 @@ void sym_check_prop(struct symbol *sym)
case P_RANGE:
if (sym->type != S_INT && sym->type != S_HEX)
prop_warn(prop, "range is only allowed "
- "for int or hex symbols");
- if (!menu_range_valid_sym(sym, prop->expr->left.sym) ||
- !menu_range_valid_sym(sym, prop->expr->right.sym))
+ "for int or hex symbols");
+ if (!menu_validate_number(sym, prop->expr->left.sym) ||
+ !menu_validate_number(sym, prop->expr->right.sym))
prop_warn(prop, "range is invalid");
break;
default:
@@ -212,15 +289,21 @@ void menu_finalize(struct menu *parent)
sym = parent->sym;
if (parent->list) {
if (sym && sym_is_choice(sym)) {
- /* find the first choice value and find out choice type */
+ if (sym->type == S_UNKNOWN) {
+ /* find the first choice value to find out choice type */
+ current_entry = parent;
+ for (menu = parent->list; menu; menu = menu->next) {
+ if (menu->sym && menu->sym->type != S_UNKNOWN) {
+ menu_set_type(menu->sym->type);
+ break;
+ }
+ }
+ }
+ /* set the type of the remaining choice values */
for (menu = parent->list; menu; menu = menu->next) {
- if (menu->sym) {
- current_entry = parent;
- menu_set_type(menu->sym->type);
- current_entry = menu;
+ current_entry = menu;
+ if (menu->sym && menu->sym->type == S_UNKNOWN)
menu_set_type(sym->type);
- break;
- }
}
parentdep = expr_alloc_symbol(sym);
} else if (parent->prompt)
@@ -286,29 +369,47 @@ void menu_finalize(struct menu *parent)
parent->next = last_menu->next;
last_menu->next = NULL;
}
+
+ sym->dir_dep.expr = expr_alloc_or(sym->dir_dep.expr, parent->dep);
}
for (menu = parent->list; menu; menu = menu->next) {
- if (sym && sym_is_choice(sym) && menu->sym) {
+ if (sym && sym_is_choice(sym) &&
+ menu->sym && !sym_is_choice_value(menu->sym)) {
+ current_entry = menu;
menu->sym->flags |= SYMBOL_CHOICEVAL;
if (!menu->prompt)
menu_warn(menu, "choice value must have a prompt");
for (prop = menu->sym->prop; prop; prop = prop->next) {
- if (prop->type == P_PROMPT && prop->menu != menu) {
- prop_warn(prop, "choice values "
- "currently only support a "
- "single prompt");
- }
if (prop->type == P_DEFAULT)
prop_warn(prop, "defaults for choice "
- "values not supported");
+ "values not supported");
+ if (prop->menu == menu)
+ continue;
+ if (prop->type == P_PROMPT &&
+ prop->menu->parent->sym != sym)
+ prop_warn(prop, "choice value used outside its choice group");
+ }
+ /* Non-tristate choice values of tristate choices must
+ * depend on the choice being set to Y. The choice
+ * values' dependencies were propagated to their
+ * properties above, so the change here must be re-
+ * propagated.
+ */
+ if (sym->type == S_TRISTATE && menu->sym->type != S_TRISTATE) {
+ basedep = expr_alloc_comp(E_EQUAL, sym, &symbol_yes);
+ menu->dep = expr_alloc_and(basedep, menu->dep);
+ for (prop = menu->sym->prop; prop; prop = prop->next) {
+ if (prop->menu != menu)
+ continue;
+ prop->visible.expr = expr_alloc_and(expr_copy(basedep),
+ prop->visible.expr);
+ }
}
- current_entry = menu;
- menu_set_type(sym->type);
menu_add_symbol(P_CHOICE, sym, NULL);
prop = sym_get_choice_prop(sym);
for (ep = &prop->expr; *ep; ep = &(*ep)->left.expr)
;
- *ep = expr_alloc_one(E_CHOICE, NULL);
+ *ep = expr_alloc_one(E_LIST, NULL);
(*ep)->right.sym = menu->sym;
}
if (menu->list && (!menu->prompt || !menu->prompt->text)) {
@@ -325,11 +426,10 @@ void menu_finalize(struct menu *parent)
if (sym && !(sym->flags & SYMBOL_WARNED)) {
if (sym->type == S_UNKNOWN)
- menu_warn(parent, "config symbol defined "
- "without type\n");
+ menu_warn(parent, "config symbol defined without type");
if (sym_is_choice(sym) && !parent->prompt)
- menu_warn(parent, "choice must have a prompt\n");
+ menu_warn(parent, "choice must have a prompt");
/* Check properties connected to this symbol */
sym_check_prop(sym);
@@ -343,6 +443,29 @@ void menu_finalize(struct menu *parent)
}
}
+bool menu_has_prompt(struct menu *menu)
+{
+ if (!menu->prompt)
+ return false;
+ return true;
+}
+
+/*
+ * Determine if a menu is empty.
+ * A menu is considered empty if it contains no or only
+ * invisible entries.
+ */
+bool menu_is_empty(struct menu *menu)
+{
+ struct menu *child;
+
+ for (child = menu->list; child; child = child->next) {
+ if (menu_is_visible(child))
+ return(false);
+ }
+ return(true);
+}
+
bool menu_is_visible(struct menu *menu)
{
struct menu *child;
@@ -351,6 +474,12 @@ bool menu_is_visible(struct menu *menu)
if (!menu->prompt)
return false;
+
+ if (menu->visibility) {
+ if (expr_calc_value(menu->visibility) == no)
+ return no;
+ }
+
sym = menu->sym;
if (sym) {
sym_calc_value(sym);
@@ -360,21 +489,27 @@ bool menu_is_visible(struct menu *menu)
if (visible != no)
return true;
+
if (!sym || sym_get_tristate_value(menu->sym) == no)
return false;
- for (child = menu->list; child; child = child->next)
- if (menu_is_visible(child))
+ for (child = menu->list; child; child = child->next) {
+ if (menu_is_visible(child)) {
+ if (sym)
+ sym->flags |= SYMBOL_DEF_USER;
return true;
+ }
+ }
+
return false;
}
const char *menu_get_prompt(struct menu *menu)
{
if (menu->prompt)
- return _(menu->prompt->text);
+ return menu->prompt->text;
else if (menu->sym)
- return _(menu->sym->name);
+ return menu->sym->name;
return NULL;
}
@@ -394,3 +529,169 @@ struct menu *menu_get_parent_menu(struct menu *menu)
}
return menu;
}
+
+bool menu_has_help(struct menu *menu)
+{
+ return menu->help != NULL;
+}
+
+const char *menu_get_help(struct menu *menu)
+{
+ if (menu->help)
+ return menu->help;
+ else
+ return "";
+}
+
+static void get_prompt_str(struct gstr *r, struct property *prop,
+ struct list_head *head)
+{
+ int i, j;
+ struct menu *submenu[8], *menu, *location = NULL;
+ struct jump_key *jump = NULL;
+
+ str_printf(r, _("Prompt: %s\n"), _(prop->text));
+ menu = prop->menu->parent;
+ for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent) {
+ bool accessible = menu_is_visible(menu);
+
+ submenu[i++] = menu;
+ if (location == NULL && accessible)
+ location = menu;
+ }
+ if (head && location) {
+ jump = xmalloc(sizeof(struct jump_key));
+
+ if (menu_is_visible(prop->menu)) {
+ /*
+ * There is not enough room to put the hint at the
+ * beginning of the "Prompt" line. Put the hint on the
+ * last "Location" line even when it would belong on
+ * the former.
+ */
+ jump->target = prop->menu;
+ } else
+ jump->target = location;
+
+ if (list_empty(head))
+ jump->index = 0;
+ else
+ jump->index = list_entry(head->prev, struct jump_key,
+ entries)->index + 1;
+
+ list_add_tail(&jump->entries, head);
+ }
+
+ if (i > 0) {
+ str_printf(r, _(" Location:\n"));
+ for (j = 4; --i >= 0; j += 2) {
+ menu = submenu[i];
+ if (jump && menu == location)
+ jump->offset = strlen(r->s);
+ str_printf(r, "%*c-> %s", j, ' ',
+ _(menu_get_prompt(menu)));
+ if (menu->sym) {
+ str_printf(r, " (%s [=%s])", menu->sym->name ?
+ menu->sym->name : _("<choice>"),
+ sym_get_string_value(menu->sym));
+ }
+ str_append(r, "\n");
+ }
+ }
+}
+
+/*
+ * get property of type P_SYMBOL
+ */
+static struct property *get_symbol_prop(struct symbol *sym)
+{
+ struct property *prop = NULL;
+
+ for_all_properties(sym, prop, P_SYMBOL)
+ break;
+ return prop;
+}
+
+/*
+ * head is optional and may be NULL
+ */
+static void get_symbol_str(struct gstr *r, struct symbol *sym,
+ struct list_head *head)
+{
+ bool hit;
+ struct property *prop;
+
+ if (sym && sym->name) {
+ str_printf(r, "Symbol: %s [=%s]\n", sym->name,
+ sym_get_string_value(sym));
+ str_printf(r, "Type : %s\n", sym_type_name(sym->type));
+ if (sym->type == S_INT || sym->type == S_HEX) {
+ prop = sym_get_range_prop(sym);
+ if (prop) {
+ str_printf(r, "Range : ");
+ expr_gstr_print(prop->expr, r);
+ str_append(r, "\n");
+ }
+ }
+ }
+ for_all_prompts(sym, prop)
+ get_prompt_str(r, prop, head);
+
+ prop = get_symbol_prop(sym);
+ if (prop) {
+ str_printf(r, _(" Defined at %s:%d\n"), prop->menu->file->name,
+ prop->menu->lineno);
+ if (!expr_is_yes(prop->visible.expr)) {
+ str_append(r, _(" Depends on: "));
+ expr_gstr_print(prop->visible.expr, r);
+ str_append(r, "\n");
+ }
+ }
+
+ hit = false;
+ for_all_properties(sym, prop, P_SELECT) {
+ if (!hit) {
+ str_append(r, " Selects: ");
+ hit = true;
+ } else
+ str_printf(r, " && ");
+ expr_gstr_print(prop->expr, r);
+ }
+ if (hit)
+ str_append(r, "\n");
+ if (sym->rev_dep.expr) {
+ str_append(r, _(" Selected by: "));
+ expr_gstr_print(sym->rev_dep.expr, r);
+ str_append(r, "\n");
+ }
+ str_append(r, "\n\n");
+}
+
+struct gstr get_relations_str(struct symbol **sym_arr, struct list_head *head)
+{
+ struct symbol *sym;
+ struct gstr res = str_new();
+ int i;
+
+ for (i = 0; sym_arr && (sym = sym_arr[i]); i++)
+ get_symbol_str(&res, sym, head);
+ if (!i)
+ str_append(&res, _("No matches found.\n"));
+ return res;
+}
+
+
+void menu_get_ext_help(struct menu *menu, struct gstr *help)
+{
+ struct symbol *sym = menu->sym;
+ const char *help_text = nohelp_text;
+
+ if (menu_has_help(menu)) {
+ if (sym->name)
+ str_printf(help, "%s%s:\n\n", CONFIG_, sym->name);
+ help_text = menu_get_help(menu);
+ }
+ str_printf(help, "%s\n", _(help_text));
+ if (sym)
+ get_symbol_str(help, sym, NULL);
+}
diff --git a/scripts/kconfig/merge_config.sh b/scripts/kconfig/merge_config.sh
index 81b0c61..ec8e203 100755
--- a/scripts/kconfig/merge_config.sh
+++ b/scripts/kconfig/merge_config.sh
@@ -35,7 +35,7 @@ usage() {
echo " -O dir to put generated output files"
}
-MAKE=true
+RUNMAKE=true
ALLTARGET=alldefconfig
WARNREDUN=false
OUTPUT=.
@@ -48,7 +48,7 @@ while true; do
continue
;;
"-m")
- MAKE=false
+ RUNMAKE=false
shift
continue
;;
@@ -77,9 +77,19 @@ while true; do
esac
done
+if [ "$#" -lt 2 ] ; then
+ usage
+ exit
+fi
+
INITFILE=$1
shift;
+if [ ! -r "$INITFILE" ]; then
+ echo "The base file '$INITFILE' does not exist. Exit." >&2
+ exit 1
+fi
+
MERGE_LIST=$*
SED_CONFIG_EXP="s/^\(# \)\{0,1\}\(CONFIG_[a-zA-Z0-9_]*\)[= ].*/\2/p"
TMP_FILE=$(mktemp ./.tmp.config.XXXXXXXXXX)
@@ -87,31 +97,29 @@ TMP_FILE=$(mktemp ./.tmp.config.XXXXXXXXXX)
echo "Using $INITFILE as base"
cat $INITFILE > $TMP_FILE
-# Merge files, printing warnings on overrided values
+# Merge files, printing warnings on overridden values
for MERGE_FILE in $MERGE_LIST ; do
echo "Merging $MERGE_FILE"
CFG_LIST=$(sed -n "$SED_CONFIG_EXP" $MERGE_FILE)
for CFG in $CFG_LIST ; do
- grep -q -w $CFG $TMP_FILE
- if [ $? -eq 0 ] ; then
- PREV_VAL=$(grep -w $CFG $TMP_FILE)
- NEW_VAL=$(grep -w $CFG $MERGE_FILE)
- if [ "x$PREV_VAL" != "x$NEW_VAL" ] ; then
+ grep -q -w $CFG $TMP_FILE || continue
+ PREV_VAL=$(grep -w $CFG $TMP_FILE)
+ NEW_VAL=$(grep -w $CFG $MERGE_FILE)
+ if [ "x$PREV_VAL" != "x$NEW_VAL" ] ; then
echo Value of $CFG is redefined by fragment $MERGE_FILE:
echo Previous value: $PREV_VAL
echo New value: $NEW_VAL
echo
- elif [ "$WARNREDUN" = "true" ]; then
+ elif [ "$WARNREDUN" = "true" ]; then
echo Value of $CFG is redundant by fragment $MERGE_FILE:
- fi
- sed -i "/$CFG[ =]/d" $TMP_FILE
fi
+ sed -i "/$CFG[ =]/d" $TMP_FILE
done
cat $MERGE_FILE >> $TMP_FILE
done
-if [ "$MAKE" = "false" ]; then
+if [ "$RUNMAKE" = "false" ]; then
cp $TMP_FILE $OUTPUT/.config
echo "#"
echo "# merged configuration written to $OUTPUT/.config (needs make)"
diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c
index dbf31ed..d42d534 100644
--- a/scripts/kconfig/nconf.c
+++ b/scripts/kconfig/nconf.c
@@ -45,8 +45,8 @@ static const char nconf_global_help[] = N_(
"<n> to remove it. You may press the <Space> key to cycle through the\n"
"available options.\n"
"\n"
-"A trailing \"--->\" designates a submenu.\n"
-"\n"
+"A trailing \"--->\" designates a submenu, a trailing \"----\" an\n"
+"empty submenu.\n"
"\n"
"Menu navigation keys\n"
"----------------------------------------------------------------------\n"
@@ -131,7 +131,7 @@ static const char nconf_global_help[] = N_(
"\n"),
menu_no_f_instructions[] = N_(
"Legend: [*] built-in [ ] excluded <M> module < > module capable.\n"
-"Submenus are designated by a trailing \"--->\".\n"
+"Submenus are designated by a trailing \"--->\", empty ones by \"----\".\n"
"\n"
"Use the following keys to navigate the menus:\n"
"Move up or down with <Up> and <Down>.\n"
@@ -148,7 +148,7 @@ menu_no_f_instructions[] = N_(
"For help related to the current menu entry press <?> or <h>.\n"),
menu_instructions[] = N_(
"Legend: [*] built-in [ ] excluded <M> module < > module capable.\n"
-"Submenus are designated by a trailing \"--->\".\n"
+"Submenus are designated by a trailing \"--->\", empty ones by \"----\".\n"
"\n"
"Use the following keys to navigate the menus:\n"
"Move up or down with <Up> or <Down>.\n"
@@ -365,15 +365,16 @@ static void print_function_line(void)
int i;
int offset = 1;
const int skip = 1;
+ int lines = getmaxy(stdscr);
for (i = 0; i < function_keys_num; i++) {
(void) wattrset(main_window, attributes[FUNCTION_HIGHLIGHT]);
- mvwprintw(main_window, LINES-3, offset,
+ mvwprintw(main_window, lines-3, offset,
"%s",
function_keys[i].key_str);
(void) wattrset(main_window, attributes[FUNCTION_TEXT]);
offset += strlen(function_keys[i].key_str);
- mvwprintw(main_window, LINES-3,
+ mvwprintw(main_window, lines-3,
offset, "%s",
function_keys[i].func);
offset += strlen(function_keys[i].func) + skip;
@@ -694,8 +695,8 @@ static void search_conf(void)
int dres;
title = str_new();
- str_printf( &title, _("Enter %s (sub)string to search for "
- "(with or without \"%s\")"), CONFIG_, CONFIG_);
+ str_printf( &title, _("Enter (sub)string or regexp to search for "
+ "(with or without \"%s\")"), CONFIG_);
again:
dres = dialog_inputbox(main_window,
@@ -759,9 +760,9 @@ static void build_conf(struct menu *menu)
indent + 1, ' ', prompt);
} else
item_make(menu, 'm',
- " %*c%s --->",
- indent + 1,
- ' ', prompt);
+ " %*c%s %s",
+ indent + 1, ' ', prompt,
+ menu_is_empty(menu) ? "----" : "--->");
if (single_menu_mode && menu->data)
goto conf_childs;
@@ -903,7 +904,7 @@ static void build_conf(struct menu *menu)
(sym_has_value(sym) || !sym_is_changable(sym)) ?
"" : _(" (NEW)"));
if (menu->prompt && menu->prompt->type == P_MENU) {
- item_add_str(" --->");
+ item_add_str(" %s", menu_is_empty(menu) ? "----" : "--->");
return;
}
}
@@ -954,7 +955,7 @@ static void show_menu(const char *prompt, const char *instructions,
clear();
(void) wattrset(main_window, attributes[NORMAL]);
- print_in_middle(stdscr, 1, 0, COLS,
+ print_in_middle(stdscr, 1, 0, getmaxx(stdscr),
menu_backtitle,
attributes[MAIN_HEADING]);
@@ -1455,14 +1456,18 @@ static void conf_save(void)
void setup_windows(void)
{
+ int lines, columns;
+
+ getmaxyx(stdscr, lines, columns);
+
if (main_window != NULL)
delwin(main_window);
/* set up the menu and menu window */
- main_window = newwin(LINES-2, COLS-2, 2, 1);
+ main_window = newwin(lines-2, columns-2, 2, 1);
keypad(main_window, TRUE);
- mwin_max_lines = LINES-7;
- mwin_max_cols = COLS-6;
+ mwin_max_lines = lines-7;
+ mwin_max_cols = columns-6;
/* panels order is from bottom to top */
new_panel(main_window);
@@ -1470,12 +1475,18 @@ void setup_windows(void)
int main(int ac, char **av)
{
+ int lines, columns;
char *mode;
setlocale(LC_ALL, "");
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
+ if (ac > 1 && strcmp(av[1], "-s") == 0) {
+ /* Silence conf_read() until the real callback is set up */
+ conf_set_message_callback(NULL);
+ av++;
+ }
conf_parse(av[1]);
conf_read(NULL);
@@ -1495,7 +1506,8 @@ int main(int ac, char **av)
keypad(stdscr, TRUE);
curs_set(0);
- if (COLS < 75 || LINES < 20) {
+ getmaxyx(stdscr, lines, columns);
+ if (columns < 75 || lines < 20) {
endwin();
printf("Your terminal should have at "
"least 20 lines and 75 columns\n");
@@ -1547,4 +1559,3 @@ int main(int ac, char **av)
endwin();
return 0;
}
-
diff --git a/scripts/kconfig/nconf.gui.c b/scripts/kconfig/nconf.gui.c
index 9f8c44e..8275f0e 100644
--- a/scripts/kconfig/nconf.gui.c
+++ b/scripts/kconfig/nconf.gui.c
@@ -276,8 +276,8 @@ int btn_dialog(WINDOW *main_window, const char *msg, int btn_num, ...)
total_width = max(msg_width, btns_width);
/* place dialog in middle of screen */
- y = (LINES-(msg_lines+4))/2;
- x = (COLS-(total_width+4))/2;
+ y = (getmaxy(stdscr)-(msg_lines+4))/2;
+ x = (getmaxx(stdscr)-(total_width+4))/2;
/* create the windows */
@@ -387,8 +387,8 @@ int dialog_inputbox(WINDOW *main_window,
prompt_width = max(prompt_width, strlen(title));
/* place dialog in middle of screen */
- y = (LINES-(prompt_lines+4))/2;
- x = (COLS-(prompt_width+4))/2;
+ y = (getmaxy(stdscr)-(prompt_lines+4))/2;
+ x = (getmaxx(stdscr)-(prompt_width+4))/2;
strncpy(result, init, *result_len);
@@ -545,7 +545,7 @@ void show_scroll_win(WINDOW *main_window,
{
int res;
int total_lines = get_line_no(text);
- int x, y;
+ int x, y, lines, columns;
int start_x = 0, start_y = 0;
int text_lines = 0, text_cols = 0;
int total_cols = 0;
@@ -556,6 +556,8 @@ void show_scroll_win(WINDOW *main_window,
WINDOW *pad;
PANEL *panel;
+ getmaxyx(stdscr, lines, columns);
+
/* find the widest line of msg: */
total_lines = get_line_no(text);
for (i = 0; i < total_lines; i++) {
@@ -569,14 +571,14 @@ void show_scroll_win(WINDOW *main_window,
(void) wattrset(pad, attributes[SCROLLWIN_TEXT]);
fill_window(pad, text);
- win_lines = min(total_lines+4, LINES-2);
- win_cols = min(total_cols+2, COLS-2);
+ win_lines = min(total_lines+4, lines-2);
+ win_cols = min(total_cols+2, columns-2);
text_lines = max(win_lines-4, 0);
text_cols = max(win_cols-2, 0);
/* place window in middle of screen */
- y = (LINES-win_lines)/2;
- x = (COLS-win_cols)/2;
+ y = (lines-win_lines)/2;
+ x = (columns-win_cols)/2;
win = newwin(win_lines, win_cols, y, x);
keypad(win, TRUE);
diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index 2a189c1..c3bb7fe 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -3,20 +3,43 @@
* Released under the terms of the GNU GPL v2.0.
*/
-#include <qapplication.h>
+#include <qglobal.h>
+
+#if QT_VERSION < 0x040000
+#include <stddef.h>
#include <qmainwindow.h>
-#include <qtoolbar.h>
#include <qvbox.h>
+#include <qvaluelist.h>
+#include <qtextbrowser.h>
+#include <qaction.h>
+#include <qheader.h>
+#include <qfiledialog.h>
+#include <qdragobject.h>
+#include <qpopupmenu.h>
+#else
+#include <q3mainwindow.h>
+#include <q3vbox.h>
+#include <q3valuelist.h>
+#include <q3textbrowser.h>
+#include <q3action.h>
+#include <q3header.h>
+#include <q3filedialog.h>
+#include <q3dragobject.h>
+#include <q3popupmenu.h>
+#endif
+
+#include <qapplication.h>
+#include <qdesktopwidget.h>
+#include <qtoolbar.h>
+#include <qlayout.h>
#include <qsplitter.h>
-#include <qlistview.h>
-#include <qtextview.h>
#include <qlineedit.h>
+#include <qlabel.h>
+#include <qpushbutton.h>
#include <qmenubar.h>
#include <qmessagebox.h>
-#include <qaction.h>
-#include <qheader.h>
-#include <qfiledialog.h>
#include <qregexp.h>
+#include <qevent.h>
#include <stdlib.h>
@@ -32,46 +55,36 @@
#endif
static QApplication *configApp;
+static ConfigSettings *configSettings;
+
+Q3Action *ConfigMainWindow::saveAction;
static inline QString qgettext(const char* str)
{
- return QString::fromLocal8Bit(gettext(str));
+ return QString::fromLocal8Bit(gettext(str));
}
static inline QString qgettext(const QString& str)
{
- return QString::fromLocal8Bit(gettext(str.latin1()));
+ return QString::fromLocal8Bit(gettext(str.latin1()));
}
ConfigSettings::ConfigSettings()
- : showAll(false), showName(false), showRange(false), showData(false)
-{
-}
-
-#if QT_VERSION >= 300
-/**
- * Reads the list column settings from the application settings.
- */
-void ConfigSettings::readListSettings()
+ : QSettings("kernel.org", "qconf")
{
- showAll = readBoolEntry("/kconfig/qconf/showAll", false);
- showName = readBoolEntry("/kconfig/qconf/showName", false);
- showRange = readBoolEntry("/kconfig/qconf/showRange", false);
- showData = readBoolEntry("/kconfig/qconf/showData", false);
}
/**
* Reads a list of integer values from the application settings.
*/
-QValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok)
+Q3ValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok)
{
- QValueList<int> result;
+ Q3ValueList<int> result;
QStringList entryList = readListEntry(key, ok);
- if (ok) {
- QStringList::Iterator it;
- for (it = entryList.begin(); it != entryList.end(); ++it)
- result.push_back((*it).toInt());
- }
+ QStringList::Iterator it;
+
+ for (it = entryList.begin(); it != entryList.end(); ++it)
+ result.push_back((*it).toInt());
return result;
}
@@ -79,87 +92,17 @@ QValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok)
/**
* Writes a list of integer values to the application settings.
*/
-bool ConfigSettings::writeSizes(const QString& key, const QValueList<int>& value)
+bool ConfigSettings::writeSizes(const QString& key, const Q3ValueList<int>& value)
{
QStringList stringList;
- QValueList<int>::ConstIterator it;
+ Q3ValueList<int>::ConstIterator it;
for (it = value.begin(); it != value.end(); ++it)
stringList.push_back(QString::number(*it));
return writeEntry(key, stringList);
}
-#endif
-
-
-/*
- * update all the children of a menu entry
- * removes/adds the entries from the parent widget as necessary
- *
- * parent: either the menu list widget or a menu entry widget
- * menu: entry to be updated
- */
-template <class P>
-void ConfigList::updateMenuList(P* parent, struct menu* menu)
-{
- struct menu* child;
- ConfigItem* item;
- ConfigItem* last;
- bool visible;
- enum prop_type type;
-
- if (!menu) {
- while ((item = parent->firstChild()))
- delete item;
- return;
- }
-
- last = parent->firstChild();
- if (last && !last->goParent)
- last = 0;
- for (child = menu->list; child; child = child->next) {
- item = last ? last->nextSibling() : parent->firstChild();
- type = child->prompt ? child->prompt->type : P_UNKNOWN;
-
- switch (mode) {
- case menuMode:
- if (!(child->flags & MENU_ROOT))
- goto hide;
- break;
- case symbolMode:
- if (child->flags & MENU_ROOT)
- goto hide;
- break;
- default:
- break;
- }
-
- visible = menu_is_visible(child);
- if (showAll || visible) {
- if (!item || item->menu != child)
- item = new ConfigItem(parent, last, child, visible);
- else
- item->testUpdateMenu(visible);
- if (mode == fullMode || mode == menuMode || type != P_MENU)
- updateMenuList(item, child);
- else
- updateMenuList(item, 0);
- last = item;
- continue;
- }
- hide:
- if (item && item->menu == child) {
- last = parent->firstChild();
- if (last == item)
- last = 0;
- else while (last->nextSibling() != item)
- last = last->nextSibling();
- delete item;
- }
- }
-}
-#if QT_VERSION >= 300
/*
* set the new data
* TODO check the value
@@ -168,8 +111,8 @@ void ConfigItem::okRename(int col)
{
Parent::okRename(col);
sym_set_string_value(menu->sym, text(dataColIdx).latin1());
+ listView()->updateList(this);
}
-#endif
/*
* update the displayed of a menu entry
@@ -192,7 +135,7 @@ void ConfigItem::updateMenu(void)
sym = menu->sym;
prop = menu->prompt;
- prompt = QString::fromLocal8Bit(menu_get_prompt(menu));
+ prompt = _(menu_get_prompt(menu));
if (prop) switch (prop->type) {
case P_MENU:
@@ -226,7 +169,7 @@ void ConfigItem::updateMenu(void)
case S_TRISTATE:
char ch;
- if (!sym_is_changable(sym) && !list->showAll) {
+ if (!sym_is_changable(sym) && list->optMode == normalOpt) {
setPixmap(promptColIdx, 0);
setText(noColIdx, QString::null);
setText(modColIdx, QString::null);
@@ -273,11 +216,9 @@ void ConfigItem::updateMenu(void)
data = sym_get_string_value(sym);
-#if QT_VERSION >= 300
int i = list->mapIdx(dataColIdx);
if (i >= 0)
setRenameEnabled(i, TRUE);
-#endif
setText(dataColIdx, data);
if (type == S_STRING)
prompt = QString("%1: %2").arg(prompt).arg(data);
@@ -286,7 +227,7 @@ void ConfigItem::updateMenu(void)
break;
}
if (!sym_has_value(sym) && visible)
- prompt += " (NEW)";
+ prompt += _(" (NEW)");
set_prompt:
setText(promptColIdx, prompt);
}
@@ -355,6 +296,12 @@ ConfigItem::~ConfigItem(void)
}
}
+ConfigLineEdit::ConfigLineEdit(ConfigView* parent)
+ : Parent(parent)
+{
+ connect(this, SIGNAL(lostFocus()), SLOT(hide()));
+}
+
void ConfigLineEdit::show(ConfigItem* i)
{
item = i;
@@ -369,10 +316,10 @@ void ConfigLineEdit::show(ConfigItem* i)
void ConfigLineEdit::keyPressEvent(QKeyEvent* e)
{
switch (e->key()) {
- case Key_Escape:
+ case Qt::Key_Escape:
break;
- case Key_Return:
- case Key_Enter:
+ case Qt::Key_Return:
+ case Qt::Key_Enter:
sym_set_string_value(item->menu->sym, text().latin1());
parent()->updateList(item);
break;
@@ -385,14 +332,14 @@ void ConfigLineEdit::keyPressEvent(QKeyEvent* e)
hide();
}
-ConfigList::ConfigList(ConfigView* p, ConfigMainWindow* cv, ConfigSettings* configSettings)
- : Parent(p), cview(cv),
+ConfigList::ConfigList(ConfigView* p, const char *name)
+ : Parent(p, name),
updateAll(false),
symbolYesPix(xpm_symbol_yes), symbolModPix(xpm_symbol_mod), symbolNoPix(xpm_symbol_no),
choiceYesPix(xpm_choice_yes), choiceNoPix(xpm_choice_no),
menuPix(xpm_menu), menuInvPix(xpm_menu_inv), menuBackPix(xpm_menuback), voidPix(xpm_void),
- showAll(false), showName(false), showRange(false), showData(false),
- rootEntry(0)
+ showName(false), showRange(false), showData(false), optMode(normalOpt),
+ rootEntry(0), headerPopup(0)
{
int i;
@@ -406,20 +353,34 @@ ConfigList::ConfigList(ConfigView* p, ConfigMainWindow* cv, ConfigSettings* conf
connect(this, SIGNAL(selectionChanged(void)),
SLOT(updateSelection(void)));
- if (configSettings) {
- showAll = configSettings->showAll;
- showName = configSettings->showName;
- showRange = configSettings->showRange;
- showData = configSettings->showData;
+ if (name) {
+ configSettings->beginGroup(name);
+ showName = configSettings->readBoolEntry("/showName", false);
+ showRange = configSettings->readBoolEntry("/showRange", false);
+ showData = configSettings->readBoolEntry("/showData", false);
+ optMode = (enum optionMode)configSettings->readNumEntry("/optionMode", false);
+ configSettings->endGroup();
+ connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings()));
}
for (i = 0; i < colNr; i++)
colMap[i] = colRevMap[i] = -1;
- addColumn(promptColIdx, "Option");
+ addColumn(promptColIdx, _("Option"));
reinit();
}
+bool ConfigList::menuSkip(struct menu *menu)
+{
+ if (optMode == normalOpt && menu_is_visible(menu))
+ return false;
+ if (optMode == promptOpt && menu_has_prompt(menu))
+ return false;
+ if (optMode == allOpt)
+ return false;
+ return true;
+}
+
void ConfigList::reinit(void)
{
removeColumn(dataColIdx);
@@ -429,18 +390,42 @@ void ConfigList::reinit(void)
removeColumn(nameColIdx);
if (showName)
- addColumn(nameColIdx, "Name");
+ addColumn(nameColIdx, _("Name"));
if (showRange) {
addColumn(noColIdx, "N");
addColumn(modColIdx, "M");
addColumn(yesColIdx, "Y");
}
if (showData)
- addColumn(dataColIdx, "Value");
+ addColumn(dataColIdx, _("Value"));
updateListAll();
}
+void ConfigList::saveSettings(void)
+{
+ if (name()) {
+ configSettings->beginGroup(name());
+ configSettings->writeEntry("/showName", showName);
+ configSettings->writeEntry("/showRange", showRange);
+ configSettings->writeEntry("/showData", showData);
+ configSettings->writeEntry("/optionMode", (int)optMode);
+ configSettings->endGroup();
+ }
+}
+
+ConfigItem* ConfigList::findConfigItem(struct menu *menu)
+{
+ ConfigItem* item = (ConfigItem*)menu->data;
+
+ for (; item; item = item->nextItem) {
+ if (this == item->listView())
+ break;
+ }
+
+ return item;
+}
+
void ConfigList::updateSelection(void)
{
struct menu *menu;
@@ -450,9 +435,8 @@ void ConfigList::updateSelection(void)
if (!item)
return;
- cview->setHelp(item);
-
menu = item->menu;
+ emit menuChanged(menu);
if (!menu)
return;
type = menu->prompt ? menu->prompt->type : P_UNKNOWN;
@@ -464,8 +448,20 @@ void ConfigList::updateList(ConfigItem* item)
{
ConfigItem* last = 0;
- if (!rootEntry)
- goto update;
+ if (!rootEntry) {
+ if (mode != listMode)
+ goto update;
+ Q3ListViewItemIterator it(this);
+ ConfigItem* item;
+
+ for (; it.current(); ++it) {
+ item = (ConfigItem*)it.current();
+ if (!item->menu)
+ continue;
+ item->testUpdateMenu(menu_is_visible(item->menu));
+ }
+ return;
+ }
if (rootEntry != &rootmenu && (mode == singleMode ||
(mode == symbolMode && rootEntry->parent != &rootmenu))) {
@@ -491,14 +487,6 @@ update:
triggerUpdate();
}
-void ConfigList::setAllOpen(bool open)
-{
- QListViewItemIterator it(this);
-
- for (; it.current(); it++)
- it.current()->setOpen(open);
-}
-
void ConfigList::setValue(ConfigItem* item, tristate val)
{
struct symbol* sym;
@@ -558,11 +546,9 @@ void ConfigList::changeValue(ConfigItem* item)
case S_INT:
case S_HEX:
case S_STRING:
-#if QT_VERSION >= 300
if (colMap[dataColIdx] >= 0)
item->startRename(colMap[dataColIdx]);
else
-#endif
parent()->lineEdit->show(item);
break;
}
@@ -581,6 +567,7 @@ void ConfigList::setRootMenu(struct menu *menu)
rootEntry = menu;
updateListAll();
setSelected(currentItem(), hasFocus());
+ ensureItemVisible(currentItem());
}
void ConfigList::setParentMenu(void)
@@ -593,7 +580,7 @@ void ConfigList::setParentMenu(void)
return;
setRootMenu(menu_get_parent_menu(rootEntry->parent));
- QListViewItemIterator it(this);
+ Q3ListViewItemIterator it(this);
for (; (item = (ConfigItem*)it.current()); it++) {
if (item->menu == oldroot) {
setCurrentItem(item);
@@ -603,14 +590,84 @@ void ConfigList::setParentMenu(void)
}
}
+/*
+ * update all the children of a menu entry
+ * removes/adds the entries from the parent widget as necessary
+ *
+ * parent: either the menu list widget or a menu entry widget
+ * menu: entry to be updated
+ */
+template <class P>
+void ConfigList::updateMenuList(P* parent, struct menu* menu)
+{
+ struct menu* child;
+ ConfigItem* item;
+ ConfigItem* last;
+ bool visible;
+ enum prop_type type;
+
+ if (!menu) {
+ while ((item = parent->firstChild()))
+ delete item;
+ return;
+ }
+
+ last = parent->firstChild();
+ if (last && !last->goParent)
+ last = 0;
+ for (child = menu->list; child; child = child->next) {
+ item = last ? last->nextSibling() : parent->firstChild();
+ type = child->prompt ? child->prompt->type : P_UNKNOWN;
+
+ switch (mode) {
+ case menuMode:
+ if (!(child->flags & MENU_ROOT))
+ goto hide;
+ break;
+ case symbolMode:
+ if (child->flags & MENU_ROOT)
+ goto hide;
+ break;
+ default:
+ break;
+ }
+
+ visible = menu_is_visible(child);
+ if (!menuSkip(child)) {
+ if (!child->sym && !child->list && !child->prompt)
+ continue;
+ if (!item || item->menu != child)
+ item = new ConfigItem(parent, last, child, visible);
+ else
+ item->testUpdateMenu(visible);
+
+ if (mode == fullMode || mode == menuMode || type != P_MENU)
+ updateMenuList(item, child);
+ else
+ updateMenuList(item, 0);
+ last = item;
+ continue;
+ }
+ hide:
+ if (item && item->menu == child) {
+ last = parent->firstChild();
+ if (last == item)
+ last = 0;
+ else while (last->nextSibling() != item)
+ last = last->nextSibling();
+ delete item;
+ }
+ }
+}
+
void ConfigList::keyPressEvent(QKeyEvent* ev)
{
- QListViewItem* i = currentItem();
+ Q3ListViewItem* i = currentItem();
ConfigItem* item;
struct menu *menu;
enum prop_type type;
- if (ev->key() == Key_Escape && mode != fullMode) {
+ if (ev->key() == Qt::Key_Escape && mode != fullMode && mode != listMode) {
emit parentSelected();
ev->accept();
return;
@@ -623,8 +680,8 @@ void ConfigList::keyPressEvent(QKeyEvent* ev)
item = (ConfigItem*)i;
switch (ev->key()) {
- case Key_Return:
- case Key_Enter:
+ case Qt::Key_Return:
+ case Qt::Key_Enter:
if (item->goParent) {
emit parentSelected();
break;
@@ -638,16 +695,16 @@ void ConfigList::keyPressEvent(QKeyEvent* ev)
emit menuSelected(menu);
break;
}
- case Key_Space:
+ case Qt::Key_Space:
changeValue(item);
break;
- case Key_N:
+ case Qt::Key_N:
setValue(item, no);
break;
- case Key_M:
+ case Qt::Key_M:
setValue(item, mod);
break;
- case Key_Y:
+ case Qt::Key_Y:
setValue(item, yes);
break;
default:
@@ -755,23 +812,65 @@ skip:
void ConfigList::focusInEvent(QFocusEvent *e)
{
+ struct menu *menu = NULL;
+
Parent::focusInEvent(e);
- QListViewItem* item = currentItem();
- if (!item)
- return;
+ ConfigItem* item = (ConfigItem *)currentItem();
+ if (item) {
+ setSelected(item, TRUE);
+ menu = item->menu;
+ }
+ emit gotFocus(menu);
+}
- setSelected(item, TRUE);
- emit gotFocus();
+void ConfigList::contextMenuEvent(QContextMenuEvent *e)
+{
+ if (e->y() <= header()->geometry().bottom()) {
+ if (!headerPopup) {
+ Q3Action *action;
+
+ headerPopup = new Q3PopupMenu(this);
+ action = new Q3Action(NULL, _("Show Name"), 0, this);
+ action->setToggleAction(TRUE);
+ connect(action, SIGNAL(toggled(bool)),
+ parent(), SLOT(setShowName(bool)));
+ connect(parent(), SIGNAL(showNameChanged(bool)),
+ action, SLOT(setOn(bool)));
+ action->setOn(showName);
+ action->addTo(headerPopup);
+ action = new Q3Action(NULL, _("Show Range"), 0, this);
+ action->setToggleAction(TRUE);
+ connect(action, SIGNAL(toggled(bool)),
+ parent(), SLOT(setShowRange(bool)));
+ connect(parent(), SIGNAL(showRangeChanged(bool)),
+ action, SLOT(setOn(bool)));
+ action->setOn(showRange);
+ action->addTo(headerPopup);
+ action = new Q3Action(NULL, _("Show Data"), 0, this);
+ action->setToggleAction(TRUE);
+ connect(action, SIGNAL(toggled(bool)),
+ parent(), SLOT(setShowData(bool)));
+ connect(parent(), SIGNAL(showDataChanged(bool)),
+ action, SLOT(setOn(bool)));
+ action->setOn(showData);
+ action->addTo(headerPopup);
+ }
+ headerPopup->exec(e->globalPos());
+ e->accept();
+ } else
+ e->ignore();
}
-ConfigView* ConfigView::viewList;
+ConfigView*ConfigView::viewList;
+QAction *ConfigView::showNormalAction;
+QAction *ConfigView::showAllAction;
+QAction *ConfigView::showPromptAction;
-ConfigView::ConfigView(QWidget* parent, ConfigMainWindow* cview,
- ConfigSettings *configSettings)
- : Parent(parent)
+ConfigView::ConfigView(QWidget* parent, const char *name)
+ : Parent(parent, name)
{
- list = new ConfigList(this, cview, configSettings);
+ list = new ConfigList(this, name);
lineEdit = new ConfigLineEdit(this);
lineEdit->hide();
@@ -791,6 +890,53 @@ ConfigView::~ConfigView(void)
}
}
+void ConfigView::setOptionMode(QAction *act)
+{
+ if (act == showNormalAction)
+ list->optMode = normalOpt;
+ else if (act == showAllAction)
+ list->optMode = allOpt;
+ else
+ list->optMode = promptOpt;
+
+ list->updateListAll();
+}
+
+void ConfigView::setShowName(bool b)
+{
+ if (list->showName != b) {
+ list->showName = b;
+ list->reinit();
+ emit showNameChanged(b);
+ }
+}
+
+void ConfigView::setShowRange(bool b)
+{
+ if (list->showRange != b) {
+ list->showRange = b;
+ list->reinit();
+ emit showRangeChanged(b);
+ }
+}
+
+void ConfigView::setShowData(bool b)
+{
+ if (list->showData != b) {
+ list->showData = b;
+ list->reinit();
+ emit showDataChanged(b);
+ }
+}
+
+void ConfigList::setAllOpen(bool open)
+{
+ Q3ListViewItemIterator it(this);
+
+ for (; it.current(); it++)
+ it.current()->setOpen(open);
+}
+
void ConfigView::updateList(ConfigItem* item)
{
ConfigView* v;
@@ -807,103 +953,446 @@ void ConfigView::updateListAll(void)
v->list->updateListAll();
}
+ConfigInfoView::ConfigInfoView(QWidget* parent, const char *name)
+ : Parent(parent, name), sym(0), _menu(0)
+{
+ if (name) {
+ configSettings->beginGroup(name);
+ _showDebug = configSettings->readBoolEntry("/showDebug", false);
+ configSettings->endGroup();
+ connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings()));
+ }
+}
+
+void ConfigInfoView::saveSettings(void)
+{
+ if (name()) {
+ configSettings->beginGroup(name());
+ configSettings->writeEntry("/showDebug", showDebug());
+ configSettings->endGroup();
+ }
+}
+
+void ConfigInfoView::setShowDebug(bool b)
+{
+ if (_showDebug != b) {
+ _showDebug = b;
+ if (_menu)
+ menuInfo();
+ else if (sym)
+ symbolInfo();
+ emit showDebugChanged(b);
+ }
+}
+
+void ConfigInfoView::setInfo(struct menu *m)
+{
+ if (_menu == m)
+ return;
+ _menu = m;
+ sym = NULL;
+ if (!_menu)
+ clear();
+ else
+ menuInfo();
+}
+
+void ConfigInfoView::symbolInfo(void)
+{
+ QString str;
+
+ str += "<big>Symbol: <b>";
+ str += print_filter(sym->name);
+ str += "</b></big><br><br>value: ";
+ str += print_filter(sym_get_string_value(sym));
+ str += "<br>visibility: ";
+ str += sym->visible == yes ? "y" : sym->visible == mod ? "m" : "n";
+ str += "<br>";
+ str += debug_info(sym);
+
+ setText(str);
+}
+
+void ConfigInfoView::menuInfo(void)
+{
+ struct symbol* sym;
+ QString head, debug, help;
+
+ sym = _menu->sym;
+ if (sym) {
+ if (_menu->prompt) {
+ head += "<big><b>";
+ head += print_filter(_(_menu->prompt->text));
+ head += "</b></big>";
+ if (sym->name) {
+ head += " (";
+ if (showDebug())
+ head += QString().sprintf("<a href=\"s%p\">", sym);
+ head += print_filter(sym->name);
+ if (showDebug())
+ head += "</a>";
+ head += ")";
+ }
+ } else if (sym->name) {
+ head += "<big><b>";
+ if (showDebug())
+ head += QString().sprintf("<a href=\"s%p\">", sym);
+ head += print_filter(sym->name);
+ if (showDebug())
+ head += "</a>";
+ head += "</b></big>";
+ }
+ head += "<br><br>";
+
+ if (showDebug())
+ debug = debug_info(sym);
+
+ struct gstr help_gstr = str_new();
+ menu_get_ext_help(_menu, &help_gstr);
+ help = print_filter(str_get(&help_gstr));
+ str_free(&help_gstr);
+ } else if (_menu->prompt) {
+ head += "<big><b>";
+ head += print_filter(_(_menu->prompt->text));
+ head += "</b></big><br><br>";
+ if (showDebug()) {
+ if (_menu->prompt->visible.expr) {
+ debug += " dep: ";
+ expr_print(_menu->prompt->visible.expr, expr_print_help, &debug, E_NONE);
+ debug += "<br><br>";
+ }
+ }
+ }
+ if (showDebug())
+ debug += QString().sprintf("defined at %s:%d<br><br>", _menu->file->name, _menu->lineno);
+
+ setText(head + debug + help);
+}
+
+QString ConfigInfoView::debug_info(struct symbol *sym)
+{
+ QString debug;
+
+ debug += "type: ";
+ debug += print_filter(sym_type_name(sym->type));
+ if (sym_is_choice(sym))
+ debug += " (choice)";
+ debug += "<br>";
+ if (sym->rev_dep.expr) {
+ debug += "reverse dep: ";
+ expr_print(sym->rev_dep.expr, expr_print_help, &debug, E_NONE);
+ debug += "<br>";
+ }
+ for (struct property *prop = sym->prop; prop; prop = prop->next) {
+ switch (prop->type) {
+ case P_PROMPT:
+ case P_MENU:
+ debug += QString().sprintf("prompt: <a href=\"m%p\">", prop->menu);
+ debug += print_filter(_(prop->text));
+ debug += "</a><br>";
+ break;
+ case P_DEFAULT:
+ case P_SELECT:
+ case P_RANGE:
+ case P_ENV:
+ debug += prop_get_type_name(prop->type);
+ debug += ": ";
+ expr_print(prop->expr, expr_print_help, &debug, E_NONE);
+ debug += "<br>";
+ break;
+ case P_CHOICE:
+ if (sym_is_choice(sym)) {
+ debug += "choice: ";
+ expr_print(prop->expr, expr_print_help, &debug, E_NONE);
+ debug += "<br>";
+ }
+ break;
+ default:
+ debug += "unknown property: ";
+ debug += prop_get_type_name(prop->type);
+ debug += "<br>";
+ }
+ if (prop->visible.expr) {
+ debug += " dep: ";
+ expr_print(prop->visible.expr, expr_print_help, &debug, E_NONE);
+ debug += "<br>";
+ }
+ }
+ debug += "<br>";
+
+ return debug;
+}
+
+QString ConfigInfoView::print_filter(const QString &str)
+{
+ QRegExp re("[<>&\"\\n]");
+ QString res = str;
+ for (int i = 0; (i = res.find(re, i)) >= 0;) {
+ switch (res[i].latin1()) {
+ case '<':
+ res.replace(i, 1, "<");
+ i += 4;
+ break;
+ case '>':
+ res.replace(i, 1, ">");
+ i += 4;
+ break;
+ case '&':
+ res.replace(i, 1, "&");
+ i += 5;
+ break;
+ case '"':
+ res.replace(i, 1, """);
+ i += 6;
+ break;
+ case '\n':
+ res.replace(i, 1, "<br>");
+ i += 4;
+ break;
+ }
+ }
+ return res;
+}
+
+void ConfigInfoView::expr_print_help(void *data, struct symbol *sym, const char *str)
+{
+ QString* text = reinterpret_cast<QString*>(data);
+ QString str2 = print_filter(str);
+
+ if (sym && sym->name && !(sym->flags & SYMBOL_CONST)) {
+ *text += QString().sprintf("<a href=\"s%p\">", sym);
+ *text += str2;
+ *text += "</a>";
+ } else
+ *text += str2;
+}
+
+Q3PopupMenu* ConfigInfoView::createPopupMenu(const QPoint& pos)
+{
+ Q3PopupMenu* popup = Parent::createPopupMenu(pos);
+ Q3Action* action = new Q3Action(NULL, _("Show Debug Info"), 0, popup);
+ action->setToggleAction(TRUE);
+ connect(action, SIGNAL(toggled(bool)), SLOT(setShowDebug(bool)));
+ connect(this, SIGNAL(showDebugChanged(bool)), action, SLOT(setOn(bool)));
+ action->setOn(showDebug());
+ popup->insertSeparator();
+ action->addTo(popup);
+ return popup;
+}
+
+void ConfigInfoView::contentsContextMenuEvent(QContextMenuEvent *e)
+{
+ Parent::contentsContextMenuEvent(e);
+}
+
+ConfigSearchWindow::ConfigSearchWindow(ConfigMainWindow* parent, const char *name)
+ : Parent(parent, name), result(NULL)
+{
+ setCaption("Search Config");
+
+ QVBoxLayout* layout1 = new QVBoxLayout(this, 11, 6);
+ QHBoxLayout* layout2 = new QHBoxLayout(0, 0, 6);
+ layout2->addWidget(new QLabel(_("Find:"), this));
+ editField = new QLineEdit(this);
+ connect(editField, SIGNAL(returnPressed()), SLOT(search()));
+ layout2->addWidget(editField);
+ searchButton = new QPushButton(_("Search"), this);
+ searchButton->setAutoDefault(FALSE);
+ connect(searchButton, SIGNAL(clicked()), SLOT(search()));
+ layout2->addWidget(searchButton);
+ layout1->addLayout(layout2);
+
+ split = new QSplitter(this);
+ split->setOrientation(Qt::Vertical);
+ list = new ConfigView(split, name);
+ list->list->mode = listMode;
+ info = new ConfigInfoView(split, name);
+ connect(list->list, SIGNAL(menuChanged(struct menu *)),
+ info, SLOT(setInfo(struct menu *)));
+ connect(list->list, SIGNAL(menuChanged(struct menu *)),
+ parent, SLOT(setMenuLink(struct menu *)));
+
+ layout1->addWidget(split);
+
+ if (name) {
+ int x, y, width, height;
+ bool ok;
+
+ configSettings->beginGroup(name);
+ width = configSettings->readNumEntry("/window width", parent->width() / 2);
+ height = configSettings->readNumEntry("/window height", parent->height() / 2);
+ resize(width, height);
+ x = configSettings->readNumEntry("/window x", 0, &ok);
+ if (ok)
+ y = configSettings->readNumEntry("/window y", 0, &ok);
+ if (ok)
+ move(x, y);
+ Q3ValueList<int> sizes = configSettings->readSizes("/split", &ok);
+ if (ok)
+ split->setSizes(sizes);
+ configSettings->endGroup();
+ connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings()));
+ }
+}
+
+void ConfigSearchWindow::saveSettings(void)
+{
+ if (name()) {
+ configSettings->beginGroup(name());
+ configSettings->writeEntry("/window x", pos().x());
+ configSettings->writeEntry("/window y", pos().y());
+ configSettings->writeEntry("/window width", size().width());
+ configSettings->writeEntry("/window height", size().height());
+ configSettings->writeSizes("/split", split->sizes());
+ configSettings->endGroup();
+ }
+}
+
+void ConfigSearchWindow::search(void)
+{
+ struct symbol **p;
+ struct property *prop;
+ ConfigItem *lastItem = NULL;
+
+ free(result);
+ list->list->clear();
+ info->clear();
+
+ result = sym_re_search(editField->text().latin1());
+ if (!result)
+ return;
+ for (p = result; *p; p++) {
+ for_all_prompts((*p), prop)
+ lastItem = new ConfigItem(list->list, lastItem, prop->menu,
+ menu_is_visible(prop->menu));
+ }
+}
+
/*
* Construct the complete config widget
*/
ConfigMainWindow::ConfigMainWindow(void)
+ : searchWindow(0)
{
QMenuBar* menu;
bool ok;
int x, y, width, height;
+ char title[256];
- QWidget *d = configApp->desktop();
+ QDesktopWidget *d = configApp->desktop();
+ snprintf(title, sizeof(title), "%s%s",
+ rootmenu.prompt->text,
+#if QT_VERSION < 0x040000
+ " (Qt3)"
+#else
+ ""
+#endif
+ );
+ setCaption(title);
- ConfigSettings* configSettings = new ConfigSettings();
-#if QT_VERSION >= 300
- width = configSettings->readNumEntry("/kconfig/qconf/window width", d->width() - 64);
- height = configSettings->readNumEntry("/kconfig/qconf/window height", d->height() - 64);
+ width = configSettings->readNumEntry("/window width", d->width() - 64);
+ height = configSettings->readNumEntry("/window height", d->height() - 64);
resize(width, height);
- x = configSettings->readNumEntry("/kconfig/qconf/window x", 0, &ok);
+ x = configSettings->readNumEntry("/window x", 0, &ok);
if (ok)
- y = configSettings->readNumEntry("/kconfig/qconf/window y", 0, &ok);
+ y = configSettings->readNumEntry("/window y", 0, &ok);
if (ok)
move(x, y);
- showDebug = configSettings->readBoolEntry("/kconfig/qconf/showDebug", false);
-
- // read list settings into configSettings, will be used later for ConfigList setup
- configSettings->readListSettings();
-#else
- width = d->width() - 64;
- height = d->height() - 64;
- resize(width, height);
- showDebug = false;
-#endif
split1 = new QSplitter(this);
- split1->setOrientation(QSplitter::Horizontal);
+ split1->setOrientation(Qt::Horizontal);
setCentralWidget(split1);
- menuView = new ConfigView(split1, this, configSettings);
+ menuView = new ConfigView(split1, "menu");
menuList = menuView->list;
split2 = new QSplitter(split1);
- split2->setOrientation(QSplitter::Vertical);
+ split2->setOrientation(Qt::Vertical);
// create config tree
- configView = new ConfigView(split2, this, configSettings);
+ configView = new ConfigView(split2, "config");
configList = configView->list;
- helpText = new QTextView(split2);
+ helpText = new ConfigInfoView(split2, "help");
helpText->setTextFormat(Qt::RichText);
setTabOrder(configList, helpText);
configList->setFocus();
menu = menuBar();
- toolBar = new QToolBar("Tools", this);
+ toolBar = new Q3ToolBar("Tools", this);
- backAction = new QAction("Back", QPixmap(xpm_back), "Back", 0, this);
+ backAction = new Q3Action("Back", QPixmap(xpm_back), _("Back"), 0, this);
connect(backAction, SIGNAL(activated()), SLOT(goBack()));
backAction->setEnabled(FALSE);
- QAction *quitAction = new QAction("Quit", "&Quit", CTRL+Key_Q, this);
+ Q3Action *quitAction = new Q3Action("Quit", _("&Quit"), Qt::CTRL + Qt::Key_Q, this);
connect(quitAction, SIGNAL(activated()), SLOT(close()));
- QAction *loadAction = new QAction("Load", QPixmap(xpm_load), "&Load", CTRL+Key_L, this);
+ Q3Action *loadAction = new Q3Action("Load", QPixmap(xpm_load), _("&Load"), Qt::CTRL + Qt::Key_L, this);
connect(loadAction, SIGNAL(activated()), SLOT(loadConfig()));
- QAction *saveAction = new QAction("Save", QPixmap(xpm_save), "&Save", CTRL+Key_S, this);
+ saveAction = new Q3Action("Save", QPixmap(xpm_save), _("&Save"), Qt::CTRL + Qt::Key_S, this);
connect(saveAction, SIGNAL(activated()), SLOT(saveConfig()));
- QAction *saveAsAction = new QAction("Save As...", "Save &As...", 0, this);
+ conf_set_changed_callback(conf_changed);
+ // Set saveAction's initial state
+ conf_changed();
+ Q3Action *saveAsAction = new Q3Action("Save As...", _("Save &As..."), 0, this);
connect(saveAsAction, SIGNAL(activated()), SLOT(saveConfigAs()));
- QAction *singleViewAction = new QAction("Single View", QPixmap(xpm_single_view), "Split View", 0, this);
+ Q3Action *searchAction = new Q3Action("Find", _("&Find"), Qt::CTRL + Qt::Key_F, this);
+ connect(searchAction, SIGNAL(activated()), SLOT(searchConfig()));
+ Q3Action *singleViewAction = new Q3Action("Single View", QPixmap(xpm_single_view), _("Single View"), 0, this);
connect(singleViewAction, SIGNAL(activated()), SLOT(showSingleView()));
- QAction *splitViewAction = new QAction("Split View", QPixmap(xpm_split_view), "Split View", 0, this);
+ Q3Action *splitViewAction = new Q3Action("Split View", QPixmap(xpm_split_view), _("Split View"), 0, this);
connect(splitViewAction, SIGNAL(activated()), SLOT(showSplitView()));
- QAction *fullViewAction = new QAction("Full View", QPixmap(xpm_tree_view), "Full View", 0, this);
+ Q3Action *fullViewAction = new Q3Action("Full View", QPixmap(xpm_tree_view), _("Full View"), 0, this);
connect(fullViewAction, SIGNAL(activated()), SLOT(showFullView()));
- QAction *showNameAction = new QAction(NULL, "Show Name", 0, this);
+ Q3Action *showNameAction = new Q3Action(NULL, _("Show Name"), 0, this);
showNameAction->setToggleAction(TRUE);
- showNameAction->setOn(configList->showName);
- connect(showNameAction, SIGNAL(toggled(bool)), SLOT(setShowName(bool)));
- QAction *showRangeAction = new QAction(NULL, "Show Range", 0, this);
+ connect(showNameAction, SIGNAL(toggled(bool)), configView, SLOT(setShowName(bool)));
+ connect(configView, SIGNAL(showNameChanged(bool)), showNameAction, SLOT(setOn(bool)));
+ showNameAction->setOn(configView->showName());
+ Q3Action *showRangeAction = new Q3Action(NULL, _("Show Range"), 0, this);
showRangeAction->setToggleAction(TRUE);
+ connect(showRangeAction, SIGNAL(toggled(bool)), configView, SLOT(setShowRange(bool)));
+ connect(configView, SIGNAL(showRangeChanged(bool)), showRangeAction, SLOT(setOn(bool)));
showRangeAction->setOn(configList->showRange);
- connect(showRangeAction, SIGNAL(toggled(bool)), SLOT(setShowRange(bool)));
- QAction *showDataAction = new QAction(NULL, "Show Data", 0, this);
+ Q3Action *showDataAction = new Q3Action(NULL, _("Show Data"), 0, this);
showDataAction->setToggleAction(TRUE);
+ connect(showDataAction, SIGNAL(toggled(bool)), configView, SLOT(setShowData(bool)));
+ connect(configView, SIGNAL(showDataChanged(bool)), showDataAction, SLOT(setOn(bool)));
showDataAction->setOn(configList->showData);
- connect(showDataAction, SIGNAL(toggled(bool)), SLOT(setShowData(bool)));
- QAction *showAllAction = new QAction(NULL, "Show All Options", 0, this);
- showAllAction->setToggleAction(TRUE);
- showAllAction->setOn(configList->showAll);
- connect(showAllAction, SIGNAL(toggled(bool)), SLOT(setShowAll(bool)));
- QAction *showDebugAction = new QAction(NULL, "Show Debug Info", 0, this);
+
+ QActionGroup *optGroup = new QActionGroup(this);
+ optGroup->setExclusive(TRUE);
+ connect(optGroup, SIGNAL(selected(QAction *)), configView,
+ SLOT(setOptionMode(QAction *)));
+ connect(optGroup, SIGNAL(selected(QAction *)), menuView,
+ SLOT(setOptionMode(QAction *)));
+
+#if QT_VERSION >= 0x040000
+ configView->showNormalAction = new QAction(_("Show Normal Options"), optGroup);
+ configView->showAllAction = new QAction(_("Show All Options"), optGroup);
+ configView->showPromptAction = new QAction(_("Show Prompt Options"), optGroup);
+#else
+ configView->showNormalAction = new QAction(_("Show Normal Options"), 0, optGroup);
+ configView->showAllAction = new QAction(_("Show All Options"), 0, optGroup);
+ configView->showPromptAction = new QAction(_("Show Prompt Options"), 0, optGroup);
+#endif
+ configView->showNormalAction->setToggleAction(TRUE);
+ configView->showNormalAction->setOn(configList->optMode == normalOpt);
+ configView->showAllAction->setToggleAction(TRUE);
+ configView->showAllAction->setOn(configList->optMode == allOpt);
+ configView->showPromptAction->setToggleAction(TRUE);
+ configView->showPromptAction->setOn(configList->optMode == promptOpt);
+
+ Q3Action *showDebugAction = new Q3Action(NULL, _("Show Debug Info"), 0, this);
showDebugAction->setToggleAction(TRUE);
- showDebugAction->setOn(showDebug);
- connect(showDebugAction, SIGNAL(toggled(bool)), SLOT(setShowDebug(bool)));
+ connect(showDebugAction, SIGNAL(toggled(bool)), helpText, SLOT(setShowDebug(bool)));
+ connect(helpText, SIGNAL(showDebugChanged(bool)), showDebugAction, SLOT(setOn(bool)));
+ showDebugAction->setOn(helpText->showDebug());
- QAction *showIntroAction = new QAction(NULL, "Introduction", 0, this);
+ Q3Action *showIntroAction = new Q3Action(NULL, _("Introduction"), 0, this);
connect(showIntroAction, SIGNAL(activated()), SLOT(showIntro()));
- QAction *showAboutAction = new QAction(NULL, "About", 0, this);
+ Q3Action *showAboutAction = new Q3Action(NULL, _("About"), 0, this);
connect(showAboutAction, SIGNAL(activated()), SLOT(showAbout()));
// init tool bar
@@ -917,45 +1406,57 @@ ConfigMainWindow::ConfigMainWindow(void)
fullViewAction->addTo(toolBar);
// create config menu
- QPopupMenu* config = new QPopupMenu(this);
- menu->insertItem("&File", config);
+ Q3PopupMenu* config = new Q3PopupMenu(this);
+ menu->insertItem(_("&File"), config);
loadAction->addTo(config);
saveAction->addTo(config);
saveAsAction->addTo(config);
config->insertSeparator();
quitAction->addTo(config);
+ // create edit menu
+ Q3PopupMenu* editMenu = new Q3PopupMenu(this);
+ menu->insertItem(_("&Edit"), editMenu);
+ searchAction->addTo(editMenu);
+
// create options menu
- QPopupMenu* optionMenu = new QPopupMenu(this);
- menu->insertItem("&Option", optionMenu);
+ Q3PopupMenu* optionMenu = new Q3PopupMenu(this);
+ menu->insertItem(_("&Option"), optionMenu);
showNameAction->addTo(optionMenu);
showRangeAction->addTo(optionMenu);
showDataAction->addTo(optionMenu);
optionMenu->insertSeparator();
- showAllAction->addTo(optionMenu);
- showDebugAction->addTo(optionMenu);
+ optGroup->addTo(optionMenu);
+ optionMenu->insertSeparator();
// create help menu
- QPopupMenu* helpMenu = new QPopupMenu(this);
+ Q3PopupMenu* helpMenu = new Q3PopupMenu(this);
menu->insertSeparator();
- menu->insertItem("&Help", helpMenu);
+ menu->insertItem(_("&Help"), helpMenu);
showIntroAction->addTo(helpMenu);
showAboutAction->addTo(helpMenu);
+ connect(configList, SIGNAL(menuChanged(struct menu *)),
+ helpText, SLOT(setInfo(struct menu *)));
connect(configList, SIGNAL(menuSelected(struct menu *)),
SLOT(changeMenu(struct menu *)));
connect(configList, SIGNAL(parentSelected()),
SLOT(goBack()));
+ connect(menuList, SIGNAL(menuChanged(struct menu *)),
+ helpText, SLOT(setInfo(struct menu *)));
connect(menuList, SIGNAL(menuSelected(struct menu *)),
SLOT(changeMenu(struct menu *)));
- connect(configList, SIGNAL(gotFocus(void)),
- SLOT(listFocusChanged(void)));
- connect(menuList, SIGNAL(gotFocus(void)),
+ connect(configList, SIGNAL(gotFocus(struct menu *)),
+ helpText, SLOT(setInfo(struct menu *)));
+ connect(menuList, SIGNAL(gotFocus(struct menu *)),
+ helpText, SLOT(setInfo(struct menu *)));
+ connect(menuList, SIGNAL(gotFocus(struct menu *)),
SLOT(listFocusChanged(void)));
+ connect(helpText, SIGNAL(menuSelected(struct menu *)),
+ SLOT(setMenuLink(struct menu *)));
-#if QT_VERSION >= 300
- QString listMode = configSettings->readEntry("/kconfig/qconf/listMode", "symbol");
+ QString listMode = configSettings->readEntry("/listMode", "symbol");
if (listMode == "single")
showSingleView();
else if (listMode == "full")
@@ -964,206 +1465,116 @@ ConfigMainWindow::ConfigMainWindow(void)
showSplitView();
// UI setup done, restore splitter positions
- QValueList<int> sizes = configSettings->readSizes("/kconfig/qconf/split1", &ok);
+ Q3ValueList<int> sizes = configSettings->readSizes("/split1", &ok);
if (ok)
split1->setSizes(sizes);
- sizes = configSettings->readSizes("/kconfig/qconf/split2", &ok);
+ sizes = configSettings->readSizes("/split2", &ok);
if (ok)
split2->setSizes(sizes);
-#else
- showSplitView();
-#endif
- delete configSettings;
-}
-
-static QString print_filter(const QString &str)
-{
- QRegExp re("[<>&\"\\n]");
- QString res = str;
- for (int i = 0; (i = res.find(re, i)) >= 0;) {
- switch (res[i].latin1()) {
- case '<':
- res.replace(i, 1, "<");
- i += 4;
- break;
- case '>':
- res.replace(i, 1, ">");
- i += 4;
- break;
- case '&':
- res.replace(i, 1, "&");
- i += 5;
- break;
- case '"':
- res.replace(i, 1, """);
- i += 6;
- break;
- case '\n':
- res.replace(i, 1, "<br>");
- i += 4;
- break;
- }
- }
- return res;
-}
-
-static void expr_print_help(void *data, const char *str)
-{
- reinterpret_cast<QString*>(data)->append(print_filter(str));
-}
-
-/*
- * display a new help entry as soon as a new menu entry is selected
- */
-void ConfigMainWindow::setHelp(QListViewItem* item)
-{
- struct symbol* sym;
- struct menu* menu = 0;
-
- configList->parent()->lineEdit->hide();
- if (item)
- menu = ((ConfigItem*)item)->menu;
- if (!menu) {
- helpText->setText(QString::null);
- return;
- }
-
- QString head, debug, help;
- menu = ((ConfigItem*)item)->menu;
- sym = menu->sym;
- if (sym) {
- if (menu->prompt) {
- head += "<big><b>";
- head += print_filter(_(menu->prompt->text));
- head += "</b></big>";
- if (sym->name) {
- head += " (";
- head += print_filter(_(sym->name));
- head += ")";
- }
- } else if (sym->name) {
- head += "<big><b>";
- head += print_filter(_(sym->name));
- head += "</b></big>";
- }
- head += "<br><br>";
-
- if (showDebug) {
- debug += "type: ";
- debug += print_filter(sym_type_name(sym->type));
- if (sym_is_choice(sym))
- debug += " (choice)";
- debug += "<br>";
- if (sym->rev_dep.expr) {
- debug += "reverse dep: ";
- expr_print(sym->rev_dep.expr, expr_print_help, &debug, E_NONE);
- debug += "<br>";
- }
- for (struct property *prop = sym->prop; prop; prop = prop->next) {
- switch (prop->type) {
- case P_PROMPT:
- case P_MENU:
- debug += "prompt: ";
- debug += print_filter(_(prop->text));
- debug += "<br>";
- break;
- case P_DEFAULT:
- debug += "default: ";
- expr_print(prop->expr, expr_print_help, &debug, E_NONE);
- debug += "<br>";
- break;
- case P_CHOICE:
- if (sym_is_choice(sym)) {
- debug += "choice: ";
- expr_print(prop->expr, expr_print_help, &debug, E_NONE);
- debug += "<br>";
- }
- break;
- case P_SELECT:
- debug += "select: ";
- expr_print(prop->expr, expr_print_help, &debug, E_NONE);
- debug += "<br>";
- break;
- case P_RANGE:
- debug += "range: ";
- expr_print(prop->expr, expr_print_help, &debug, E_NONE);
- debug += "<br>";
- break;
- default:
- debug += "unknown property: ";
- debug += prop_get_type_name(prop->type);
- debug += "<br>";
- }
- if (prop->visible.expr) {
- debug += " dep: ";
- expr_print(prop->visible.expr, expr_print_help, &debug, E_NONE);
- debug += "<br>";
- }
- }
- debug += "<br>";
- }
-
- help = print_filter(_(sym->help));
- } else if (menu->prompt) {
- head += "<big><b>";
- head += print_filter(_(menu->prompt->text));
- head += "</b></big><br><br>";
- if (showDebug) {
- if (menu->prompt->visible.expr) {
- debug += " dep: ";
- expr_print(menu->prompt->visible.expr, expr_print_help, &debug, E_NONE);
- debug += "<br><br>";
- }
- }
- }
- if (showDebug)
- debug += QString().sprintf("defined at %s:%d<br><br>", menu->file->name, menu->lineno);
- helpText->setText(head + debug + help);
}
void ConfigMainWindow::loadConfig(void)
{
- QString s = QFileDialog::getOpenFileName(".config", NULL, this);
+ QString s = Q3FileDialog::getOpenFileName(conf_get_configname(), NULL, this);
if (s.isNull())
return;
if (conf_read(QFile::encodeName(s)))
- QMessageBox::information(this, "qconf", "Unable to load configuration!");
+ QMessageBox::information(this, "qconf", _("Unable to load configuration!"));
ConfigView::updateListAll();
}
-void ConfigMainWindow::saveConfig(void)
+bool ConfigMainWindow::saveConfig(void)
{
- if (conf_write(NULL))
- QMessageBox::information(this, "qconf", "Unable to save configuration!");
+ if (conf_write(NULL)) {
+ QMessageBox::information(this, "qconf", _("Unable to save configuration!"));
+ return false;
+ }
+ return true;
}
void ConfigMainWindow::saveConfigAs(void)
{
- QString s = QFileDialog::getSaveFileName(".config", NULL, this);
+ QString s = Q3FileDialog::getSaveFileName(conf_get_configname(), NULL, this);
if (s.isNull())
return;
- if (conf_write(QFile::encodeName(s)))
- QMessageBox::information(this, "qconf", "Unable to save configuration!");
+ saveConfig();
+}
+
+void ConfigMainWindow::searchConfig(void)
+{
+ if (!searchWindow)
+ searchWindow = new ConfigSearchWindow(this, "search");
+ searchWindow->show();
}
void ConfigMainWindow::changeMenu(struct menu *menu)
{
configList->setRootMenu(menu);
- backAction->setEnabled(TRUE);
+ if (configList->rootEntry->parent == &rootmenu)
+ backAction->setEnabled(FALSE);
+ else
+ backAction->setEnabled(TRUE);
}
-void ConfigMainWindow::listFocusChanged(void)
+void ConfigMainWindow::setMenuLink(struct menu *menu)
{
- if (menuList->hasFocus()) {
- if (menuList->mode == menuMode)
+ struct menu *parent;
+ ConfigList* list = NULL;
+ ConfigItem* item;
+
+ if (configList->menuSkip(menu))
+ return;
+
+ switch (configList->mode) {
+ case singleMode:
+ list = configList;
+ parent = menu_get_parent_menu(menu);
+ if (!parent)
+ return;
+ list->setRootMenu(parent);
+ break;
+ case symbolMode:
+ if (menu->flags & MENU_ROOT) {
+ configList->setRootMenu(menu);
configList->clearSelection();
- setHelp(menuList->selectedItem());
- } else if (configList->hasFocus()) {
- setHelp(configList->selectedItem());
+ list = menuList;
+ } else {
+ list = configList;
+ parent = menu_get_parent_menu(menu->parent);
+ if (!parent)
+ return;
+ item = menuList->findConfigItem(parent);
+ if (item) {
+ menuList->setSelected(item, TRUE);
+ menuList->ensureItemVisible(item);
+ }
+ list->setRootMenu(parent);
+ }
+ break;
+ case fullMode:
+ list = configList;
+ break;
+ default:
+ break;
+ }
+
+ if (list) {
+ item = list->findConfigItem(menu);
+ if (item) {
+ list->setSelected(item, TRUE);
+ list->ensureItemVisible(item);
+ list->setFocus();
+ }
}
}
+void ConfigMainWindow::listFocusChanged(void)
+{
+ if (menuList->mode == menuMode)
+ configList->clearSelection();
+}
+
void ConfigMainWindow::goBack(void)
{
ConfigItem* item;
@@ -1223,71 +1634,28 @@ void ConfigMainWindow::showFullView(void)
configList->setFocus();
}
-void ConfigMainWindow::setShowAll(bool b)
-{
- if (configList->showAll == b)
- return;
- configList->showAll = b;
- configList->updateListAll();
- menuList->showAll = b;
- menuList->updateListAll();
-}
-
-void ConfigMainWindow::setShowDebug(bool b)
-{
- if (showDebug == b)
- return;
- showDebug = b;
-}
-
-void ConfigMainWindow::setShowName(bool b)
-{
- if (configList->showName == b)
- return;
- configList->showName = b;
- configList->reinit();
- menuList->showName = b;
- menuList->reinit();
-}
-
-void ConfigMainWindow::setShowRange(bool b)
-{
- if (configList->showRange == b)
- return;
- configList->showRange = b;
- configList->reinit();
- menuList->showRange = b;
- menuList->reinit();
-}
-
-void ConfigMainWindow::setShowData(bool b)
-{
- if (configList->showData == b)
- return;
- configList->showData = b;
- configList->reinit();
- menuList->showData = b;
- menuList->reinit();
-}
-
/*
* ask for saving configuration before quitting
* TODO ask only when something changed
*/
void ConfigMainWindow::closeEvent(QCloseEvent* e)
{
- if (!sym_change_count) {
+ if (!conf_get_changed()) {
e->accept();
return;
}
- QMessageBox mb("qconf", "Save configuration?", QMessageBox::Warning,
+ QMessageBox mb("qconf", _("Save configuration?"), QMessageBox::Warning,
QMessageBox::Yes | QMessageBox::Default, QMessageBox::No, QMessageBox::Cancel | QMessageBox::Escape);
- mb.setButtonText(QMessageBox::Yes, "&Save Changes");
- mb.setButtonText(QMessageBox::No, "&Discard Changes");
- mb.setButtonText(QMessageBox::Cancel, "Cancel Exit");
+ mb.setButtonText(QMessageBox::Yes, _("&Save Changes"));
+ mb.setButtonText(QMessageBox::No, _("&Discard Changes"));
+ mb.setButtonText(QMessageBox::Cancel, _("Cancel Exit"));
switch (mb.exec()) {
case QMessageBox::Yes:
- conf_write(NULL);
+ if (saveConfig())
+ e->accept();
+ else
+ e->ignore();
+ break;
case QMessageBox::No:
e->accept();
break;
@@ -1299,7 +1667,7 @@ void ConfigMainWindow::closeEvent(QCloseEvent* e)
void ConfigMainWindow::showIntro(void)
{
- static char str[] = "Welcome to the qconf graphical configuration tool.\n\n"
+ static const QString str = _("Welcome to the qconf graphical configuration tool.\n\n"
"For each option, a blank box indicates the feature is disabled, a check\n"
"indicates it is enabled, and a dot indicates that it is to be compiled\n"
"as a module. Clicking on the box will cycle through the three states.\n\n"
@@ -1309,31 +1677,25 @@ void ConfigMainWindow::showIntro(void)
"options must be enabled to support the option you are interested in, you can\n"
"still view the help of a grayed-out option.\n\n"
"Toggling Show Debug Info under the Options menu will show the dependencies,\n"
- "which you can then match by examining other options.\n\n";
+ "which you can then match by examining other options.\n\n");
QMessageBox::information(this, "qconf", str);
}
void ConfigMainWindow::showAbout(void)
{
- static char str[] = "qconf is Copyright (C) 2002 Roman Zippel <zip...@linux-m68k.org>.\n";
+ static const QString str = _("qconf is Copyright (C) 2002 Roman Zippel <zip...@linux-m68k.org>.\n\n"
+ "Bug reports and feature request can also be entered at http://bugzilla.kernel.org/\n");
QMessageBox::information(this, "qconf", str);
}
void ConfigMainWindow::saveSettings(void)
{
-#if QT_VERSION >= 300
- ConfigSettings *configSettings = new ConfigSettings;
- configSettings->writeEntry("/kconfig/qconf/window x", pos().x());
- configSettings->writeEntry("/kconfig/qconf/window y", pos().y());
- configSettings->writeEntry("/kconfig/qconf/window width", size().width());
- configSettings->writeEntry("/kconfig/qconf/window height", size().height());
- configSettings->writeEntry("/kconfig/qconf/showName", configList->showName);
- configSettings->writeEntry("/kconfig/qconf/showRange", configList->showRange);
- configSettings->writeEntry("/kconfig/qconf/showData", configList->showData);
- configSettings->writeEntry("/kconfig/qconf/showAll", configList->showAll);
- configSettings->writeEntry("/kconfig/qconf/showDebug", showDebug);
+ configSettings->writeEntry("/window x", pos().x());
+ configSettings->writeEntry("/window y", pos().y());
+ configSettings->writeEntry("/window width", size().width());
+ configSettings->writeEntry("/window height", size().height());
QString entry;
switch(configList->mode) {
@@ -1348,14 +1710,20 @@ void ConfigMainWindow::saveSettings(void)
case fullMode :
entry = "full";
break;
+
+ default:
+ break;
}
- configSettings->writeEntry("/kconfig/qconf/listMode", entry);
+ configSettings->writeEntry("/listMode", entry);
- configSettings->writeSizes("/kconfig/qconf/split1", split1->sizes());
- configSettings->writeSizes("/kconfig/qconf/split2", split2->sizes());
+ configSettings->writeSizes("/split1", split1->sizes());
+ configSettings->writeSizes("/split2", split2->sizes());
+}
- delete configSettings;
-#endif
+void ConfigMainWindow::conf_changed(void)
+{
+ if (saveAction)
+ saveAction->setEnabled(conf_get_changed());
}
void fixup_rootmenu(struct menu *menu)
@@ -1378,7 +1746,7 @@ static const char *progname;
static void usage(void)
{
- printf("%s <config>\n", progname);
+ printf(_("%s [-s] <config>\n"), progname);
exit(0);
}
@@ -1390,14 +1758,13 @@ int main(int ac, char** av)
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
-#ifndef LKC_DIRECT_LINK
- kconfig_load();
-#endif
-
progname = av[0];
configApp = new QApplication(ac, av);
if (ac > 1 && av[1][0] == '-') {
switch (av[1][1]) {
+ case 's':
+ conf_set_message_callback(NULL);
+ break;
case 'h':
case '?':
usage();
@@ -1413,13 +1780,19 @@ int main(int ac, char** av)
conf_read(NULL);
//zconfdump(stdout);
+ configSettings = new ConfigSettings();
+ configSettings->beginGroup("/kconfig/qconf");
v = new ConfigMainWindow();
//zconfdump(stdout);
- v->show();
+ configApp->setMainWidget(v);
configApp->connect(configApp, SIGNAL(lastWindowClosed()), SLOT(quit()));
configApp->connect(configApp, SIGNAL(aboutToQuit()), v, SLOT(saveSettings()));
+ v->show();
configApp->exec();
+ configSettings->endGroup();
+ delete configSettings;
+
return 0;
}
diff --git a/scripts/kconfig/qconf.h b/scripts/kconfig/qconf.h
index e52f3e9..bde0c6b 100644
--- a/scripts/kconfig/qconf.h
+++ b/scripts/kconfig/qconf.h
@@ -3,79 +3,71 @@
* Released under the terms of the GNU GPL v2.0.
*/
+#if QT_VERSION < 0x040000
#include <qlistview.h>
-#if QT_VERSION >= 300
-#include <qsettings.h>
#else
-class QSettings { };
+#include <q3listview.h>
#endif
+#include <qsettings.h>
+#if QT_VERSION < 0x040000
+#define Q3ValueList QValueList
+#define Q3PopupMenu QPopupMenu
+#define Q3ListView QListView
+#define Q3ListViewItem QListViewItem
+#define Q3VBox QVBox
+#define Q3TextBrowser QTextBrowser
+#define Q3MainWindow QMainWindow
+#define Q3Action QAction
+#define Q3ToolBar QToolBar
+#define Q3ListViewItemIterator QListViewItemIterator
+#define Q3FileDialog QFileDialog
+#endif
+
+class ConfigView;
class ConfigList;
class ConfigItem;
class ConfigLineEdit;
class ConfigMainWindow;
-
class ConfigSettings : public QSettings {
public:
ConfigSettings();
-
-#if QT_VERSION >= 300
- void readListSettings();
- QValueList<int> readSizes(const QString& key, bool *ok);
- bool writeSizes(const QString& key, const QValueList<int>& value);
-#endif
-
- bool showAll;
- bool showName;
- bool showRange;
- bool showData;
-};
-
-class ConfigView : public QVBox {
- Q_OBJECT
- typedef class QVBox Parent;
-public:
- ConfigView(QWidget* parent, ConfigMainWindow* cview, ConfigSettings* configSettings);
- ~ConfigView(void);
- static void updateList(ConfigItem* item);
- static void updateListAll(void);
-
-public:
- ConfigList* list;
- ConfigLineEdit* lineEdit;
-
- static ConfigView* viewList;
- ConfigView* nextView;
+ Q3ValueList<int> readSizes(const QString& key, bool *ok);
+ bool writeSizes(const QString& key, const Q3ValueList<int>& value);
};
enum colIdx {
promptColIdx, nameColIdx, noColIdx, modColIdx, yesColIdx, dataColIdx, colNr
};
enum listMode {
- singleMode, menuMode, symbolMode, fullMode
+ singleMode, menuMode, symbolMode, fullMode, listMode
+};
+enum optionMode {
+ normalOpt = 0, allOpt, promptOpt
};
-class ConfigList : public QListView {
+class ConfigList : public Q3ListView {
Q_OBJECT
- typedef class QListView Parent;
+ typedef class Q3ListView Parent;
public:
- ConfigList(ConfigView* p, ConfigMainWindow* cview, ConfigSettings *configSettings);
+ ConfigList(ConfigView* p, const char *name = 0);
void reinit(void);
ConfigView* parent(void) const
{
return (ConfigView*)Parent::parent();
}
+ ConfigItem* findConfigItem(struct menu *);
protected:
- ConfigMainWindow* cview;
-
void keyPressEvent(QKeyEvent *e);
void contentsMousePressEvent(QMouseEvent *e);
void contentsMouseReleaseEvent(QMouseEvent *e);
void contentsMouseMoveEvent(QMouseEvent *e);
void contentsMouseDoubleClickEvent(QMouseEvent *e);
void focusInEvent(QFocusEvent *e);
+ void contextMenuEvent(QContextMenuEvent *e);
+
public slots:
void setRootMenu(struct menu *menu);
@@ -83,10 +75,12 @@ public slots:
void setValue(ConfigItem* item, tristate val);
void changeValue(ConfigItem* item);
void updateSelection(void);
+ void saveSettings(void);
signals:
+ void menuChanged(struct menu *menu);
void menuSelected(struct menu *menu);
void parentSelected(void);
- void gotFocus(void);
+ void gotFocus(struct menu *);
public:
void updateListAll(void)
@@ -123,6 +117,8 @@ public:
void setAllOpen(bool open);
void setParentMenu(void);
+ bool menuSkip(struct menu *);
+
template <class P>
void updateMenuList(P*, struct menu*);
@@ -132,21 +128,23 @@ public:
QPixmap choiceYesPix, choiceNoPix;
QPixmap menuPix, menuInvPix, menuBackPix, voidPix;
- bool showAll, showName, showRange, showData;
+ bool showName, showRange, showData;
enum listMode mode;
+ enum optionMode optMode;
struct menu *rootEntry;
QColorGroup disabledColorGroup;
QColorGroup inactivedColorGroup;
+ Q3PopupMenu* headerPopup;
private:
int colMap[colNr];
int colRevMap[colNr];
};
-class ConfigItem : public QListViewItem {
- typedef class QListViewItem Parent;
+class ConfigItem : public Q3ListViewItem {
+ typedef class Q3ListViewItem Parent;
public:
- ConfigItem(QListView *parent, ConfigItem *after, struct menu *m, bool v)
+ ConfigItem(Q3ListView *parent, ConfigItem *after, struct menu *m, bool v)
: Parent(parent, after), menu(m), visible(v), goParent(false)
{
init();
@@ -156,16 +154,14 @@ public:
{
init();
}
- ConfigItem(QListView *parent, ConfigItem *after, bool v)
+ ConfigItem(Q3ListView *parent, ConfigItem *after, bool v)
: Parent(parent, after), menu(0), visible(v), goParent(true)
{
init();
}
~ConfigItem(void);
void init(void);
-#if QT_VERSION >= 300
void okRename(int col);
-#endif
void updateMenu(void);
void testUpdateMenu(bool v);
ConfigList* listView() const
@@ -208,9 +204,7 @@ class ConfigLineEdit : public QLineEdit {
Q_OBJECT
typedef class QLineEdit Parent;
public:
- ConfigLineEdit(ConfigView* parent)
- : Parent(parent)
- { }
+ ConfigLineEdit(ConfigView* parent);
ConfigView* parent(void) const
{
return (ConfigView*)Parent::parent();
@@ -222,26 +216,108 @@ public:
ConfigItem *item;
};
-class ConfigMainWindow : public QMainWindow {
+class ConfigView : public Q3VBox {
Q_OBJECT
+ typedef class Q3VBox Parent;
+public:
+ ConfigView(QWidget* parent, const char *name = 0);
+ ~ConfigView(void);
+ static void updateList(ConfigItem* item);
+ static void updateListAll(void);
+
+ bool showName(void) const { return list->showName; }
+ bool showRange(void) const { return list->showRange; }
+ bool showData(void) const { return list->showData; }
+public slots:
+ void setShowName(bool);
+ void setShowRange(bool);
+ void setShowData(bool);
+ void setOptionMode(QAction *);
+signals:
+ void showNameChanged(bool);
+ void showRangeChanged(bool);
+ void showDataChanged(bool);
+public:
+ ConfigList* list;
+ ConfigLineEdit* lineEdit;
+
+ static ConfigView* viewList;
+ ConfigView* nextView;
+
+ static QAction *showNormalAction;
+ static QAction *showAllAction;
+ static QAction *showPromptAction;
+};
+
+class ConfigInfoView : public Q3TextBrowser {
+ Q_OBJECT
+ typedef class Q3TextBrowser Parent;
+public:
+ ConfigInfoView(QWidget* parent, const char *name = 0);
+ bool showDebug(void) const { return _showDebug; }
+
+public slots:
+ void setInfo(struct menu *menu);
+ void saveSettings(void);
+ void setShowDebug(bool);
+
+signals:
+ void showDebugChanged(bool);
+ void menuSelected(struct menu *);
+
+protected:
+ void symbolInfo(void);
+ void menuInfo(void);
+ QString debug_info(struct symbol *sym);
+ static QString print_filter(const QString &str);
+ static void expr_print_help(void *data, struct symbol *sym, const char *str);
+ Q3PopupMenu* createPopupMenu(const QPoint& pos);
+ void contentsContextMenuEvent(QContextMenuEvent *e);
+
+ struct symbol *sym;
+ struct menu *_menu;
+ bool _showDebug;
+};
+
+class ConfigSearchWindow : public QDialog {
+ Q_OBJECT
+ typedef class QDialog Parent;
+public:
+ ConfigSearchWindow(ConfigMainWindow* parent, const char *name = 0);
+
+public slots:
+ void saveSettings(void);
+ void search(void);
+
+protected:
+ QLineEdit* editField;
+ QPushButton* searchButton;
+ QSplitter* split;
+ ConfigView* list;
+ ConfigInfoView* info;
+
+ struct symbol **result;
+};
+
+class ConfigMainWindow : public Q3MainWindow {
+ Q_OBJECT
+
+ static Q3Action *saveAction;
+ static void conf_changed(void);
public:
ConfigMainWindow(void);
public slots:
- void setHelp(QListViewItem* item);
void changeMenu(struct menu *);
+ void setMenuLink(struct menu *);
void listFocusChanged(void);
void goBack(void);
void loadConfig(void);
- void saveConfig(void);
+ bool saveConfig(void);
void saveConfigAs(void);
+ void searchConfig(void);
void showSingleView(void);
void showSplitView(void);
void showFullView(void);
- void setShowAll(bool);
- void setShowDebug(bool);
- void setShowRange(bool);
- void setShowName(bool);
- void setShowData(bool);
void showIntro(void);
void showAbout(void);
void saveSettings(void);
@@ -249,15 +325,14 @@ public slots:
protected:
void closeEvent(QCloseEvent *e);
+ ConfigSearchWindow *searchWindow;
ConfigView *menuView;
ConfigList *menuList;
ConfigView *configView;
ConfigList *configList;
- QTextView *helpText;
- QToolBar *toolBar;
- QAction *backAction;
+ ConfigInfoView *helpText;
+ Q3ToolBar *toolBar;
+ Q3Action *backAction;
QSplitter* split1;
QSplitter* split2;
-
- bool showDebug;
};
diff --git a/scripts/kconfig/streamline_config.pl b/scripts/kconfig/streamline_config.pl
index 4606cdf..9cb8522 100644
--- a/scripts/kconfig/streamline_config.pl
+++ b/scripts/kconfig/streamline_config.pl
@@ -219,6 +219,13 @@ sub read_kconfig {
$depends{$config} = $1;
} elsif ($state eq "DEP" && /^\s*depends\s+on\s+(.*)$/) {
$depends{$config} .= " " . $1;
+ } elsif ($state eq "DEP" && /^\s*def(_(bool|tristate)|ault)\s+(\S.*)$/) {
+ my $dep = $3;
+ if ($dep !~ /^\s*(y|m|n)\s*$/) {
+ $dep =~ s/.*\sif\s+//;
+ $depends{$config} .= " " . $dep;
+ dprint "Added default depends $dep to $config\n";
+ }
# Get the configs that select this config
} elsif ($state ne "NONE" && /^\s*select\s+(\S+)/) {
@@ -582,7 +589,7 @@ while ($repeat) {
# Now we need to see if we have to check selects;
loop_select;
-}
+}
my %setconfigs;
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index 3d7877a..70c5ee1 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -9,43 +9,43 @@
#include <regex.h>
#include <sys/utsname.h>
-#define LKC_DIRECT_LINK
#include "lkc.h"
struct symbol symbol_yes = {
.name = "y",
.curr = { "y", yes },
- .flags = SYMBOL_YES|SYMBOL_VALID,
+ .flags = SYMBOL_CONST|SYMBOL_VALID,
}, symbol_mod = {
.name = "m",
.curr = { "m", mod },
- .flags = SYMBOL_MOD|SYMBOL_VALID,
+ .flags = SYMBOL_CONST|SYMBOL_VALID,
}, symbol_no = {
.name = "n",
.curr = { "n", no },
- .flags = SYMBOL_NO|SYMBOL_VALID,
+ .flags = SYMBOL_CONST|SYMBOL_VALID,
}, symbol_empty = {
.name = "",
.curr = { "", no },
.flags = SYMBOL_VALID,
};
-int sym_change_count;
+struct symbol *sym_defconfig_list;
struct symbol *modules_sym;
tristate modules_val;
-void sym_add_default(struct symbol *sym, const char *def)
+struct expr *sym_env_list;
+
+static void sym_add_default(struct symbol *sym, const char *def)
{
struct property *prop = prop_alloc(P_DEFAULT, sym);
- prop->expr = expr_alloc_symbol(sym_lookup(def, 1));
+ prop->expr = expr_alloc_symbol(sym_lookup(def, SYMBOL_CONST));
}
void sym_init(void)
{
struct symbol *sym;
struct utsname uts;
- char *p;
static bool inited = false;
if (inited)
@@ -54,20 +54,6 @@ void sym_init(void)
uname(&uts);
- sym = sym_lookup("ARCH", 0);
- sym->type = S_STRING;
- sym->flags |= SYMBOL_AUTO;
- p = getenv("ARCH");
- if (p)
- sym_add_default(sym, p);
-
- sym = sym_lookup("KERNELVERSION", 0);
- sym->type = S_STRING;
- sym->flags |= SYMBOL_AUTO;
- p = getenv("KERNELVERSION");
- if (p)
- sym_add_default(sym, p);
-
sym = sym_lookup("UNAME_RELEASE", 0);
sym->type = S_STRING;
sym->flags |= SYMBOL_AUTO;
@@ -117,7 +103,16 @@ struct property *sym_get_choice_prop(struct symbol *sym)
return NULL;
}
-struct property *sym_get_default_prop(struct symbol *sym)
+struct property *sym_get_env_prop(struct symbol *sym)
+{
+ struct property *prop;
+
+ for_all_properties(sym, prop, P_ENV)
+ return prop;
+ return NULL;
+}
+
+static struct property *sym_get_default_prop(struct symbol *sym)
{
struct property *prop;
@@ -129,7 +124,7 @@ struct property *sym_get_default_prop(struct symbol *sym)
return NULL;
}
-struct property *sym_get_range_prop(struct symbol *sym)
+static struct property *sym_get_range_prop(struct symbol *sym)
{
struct property *prop;
@@ -141,7 +136,7 @@ struct property *sym_get_range_prop(struct symbol *sym)
return NULL;
}
-static int sym_get_range_val(struct symbol *sym, int base)
+static long long sym_get_range_val(struct symbol *sym, int base)
{
sym_calc_value(sym);
switch (sym->type) {
@@ -154,13 +149,14 @@ static int sym_get_range_val(struct symbol *sym, int base)
default:
break;
}
- return strtol(sym->curr.val, NULL, base);
+ return strtoll(sym->curr.val, NULL, base);
}
static void sym_validate_range(struct symbol *sym)
{
struct property *prop;
- int base, val, val2;
+ int base;
+ long long val, val2;
char str[64];
switch (sym->type) {
@@ -176,7 +172,7 @@ static void sym_validate_range(struct symbol *sym)
prop = sym_get_range_prop(sym);
if (!prop)
return;
- val = strtol(sym->curr.val, NULL, base);
+ val = strtoll(sym->curr.val, NULL, base);
val2 = sym_get_range_val(prop->expr->left.sym, base);
if (val >= val2) {
val2 = sym_get_range_val(prop->expr->right.sym, base);
@@ -184,12 +180,32 @@ static void sym_validate_range(struct symbol *sym)
return;
}
if (sym->type == S_INT)
- sprintf(str, "%d", val2);
+ sprintf(str, "%lld", val2);
else
- sprintf(str, "0x%x", val2);
+ sprintf(str, "0x%llx", val2);
sym->curr.val = strdup(str);
}
+static void sym_set_changed(struct symbol *sym)
+{
+ struct property *prop;
+
+ sym->flags |= SYMBOL_CHANGED;
+ for (prop = sym->prop; prop; prop = prop->next) {
+ if (prop->menu)
+ prop->menu->flags |= MENU_CHANGED;
+ }
+}
+
+static void sym_set_all_changed(void)
+{
+ struct symbol *sym;
+ int i;
+
+ for_all_symbols(i, sym)
+ sym_set_changed(sym);
+}
+
static void sym_calc_visibility(struct symbol *sym)
{
struct property *prop;
@@ -199,7 +215,7 @@ static void sym_calc_visibility(struct symbol *sym)
tri = no;
for_all_prompts(sym, prop) {
prop->visible.tri = expr_calc_value(prop->visible.expr);
- tri = E_OR(tri, prop->visible.tri);
+ tri = EXPR_OR(tri, prop->visible.tri);
}
if (tri == mod && (sym->type != S_TRISTATE || modules_val == no))
tri = yes;
@@ -209,6 +225,16 @@ static void sym_calc_visibility(struct symbol *sym)
}
if (sym_is_choice_value(sym))
return;
+ /* defaulting to "yes" if no explicit "depends on" are given */
+ tri = yes;
+ if (sym->dir_dep.expr)
+ tri = expr_calc_value(sym->dir_dep.expr);
+ if (tri == mod)
+ tri = yes;
+ if (sym->dir_dep.tri != tri) {
+ sym->dir_dep.tri = tri;
+ sym_set_changed(sym);
+ }
tri = no;
if (sym->rev_dep.expr)
tri = expr_calc_value(sym->rev_dep.expr);
@@ -220,45 +246,70 @@ static void sym_calc_visibility(struct symbol *sym)
}
}
-static struct symbol *sym_calc_choice(struct symbol *sym)
+/*
+ * Find the default symbol for a choice.
+ * First try the default values for the choice symbol
+ * Next locate the first visible choice value
+ * Return NULL if none was found
+ */
+struct symbol *sym_choice_default(struct symbol *sym)
{
struct symbol *def_sym;
struct property *prop;
struct expr *e;
- /* is the user choice visible? */
- def_sym = sym->user.val;
- if (def_sym) {
- sym_calc_visibility(def_sym);
- if (def_sym->visible != no)
- return def_sym;
- }
-
/* any of the defaults visible? */
for_all_defaults(sym, prop) {
prop->visible.tri = expr_calc_value(prop->visible.expr);
if (prop->visible.tri == no)
continue;
def_sym = prop_get_symbol(prop);
- sym_calc_visibility(def_sym);
if (def_sym->visible != no)
return def_sym;
}
/* just get the first visible value */
prop = sym_get_choice_prop(sym);
- for (e = prop->expr; e; e = e->left.expr) {
- def_sym = e->right.sym;
- sym_calc_visibility(def_sym);
+ expr_list_for_each_sym(prop->expr, e, def_sym)
if (def_sym->visible != no)
return def_sym;
- }
- /* no choice? reset tristate value */
- sym->curr.tri = no;
+ /* failed to locate any defaults */
return NULL;
}
+static struct symbol *sym_calc_choice(struct symbol *sym)
+{
+ struct symbol *def_sym;
+ struct property *prop;
+ struct expr *e;
+ int flags;
+
+ /* first calculate all choice values' visibilities */
+ flags = sym->flags;
+ prop = sym_get_choice_prop(sym);
+ expr_list_for_each_sym(prop->expr, e, def_sym) {
+ sym_calc_visibility(def_sym);
+ if (def_sym->visible != no)
+ flags &= def_sym->flags;
+ }
+
+ sym->flags &= flags | ~SYMBOL_DEF_USER;
+
+ /* is the user choice visible? */
+ def_sym = sym->def[S_DEF_USER].val;
+ if (def_sym && def_sym->visible != no)
+ return def_sym;
+
+ def_sym = sym_choice_default(sym);
+
+ if (def_sym == NULL)
+ /* no choice? reset tristate value */
+ sym->curr.tri = no;
+
+ return def_sym;
+}
+
void sym_calc_value(struct symbol *sym)
{
struct symbol_value newval, oldval;
@@ -270,6 +321,14 @@ void sym_calc_value(struct symbol *sym)
if (sym->flags & SYMBOL_VALID)
return;
+
+ if (sym_is_choice_value(sym) &&
+ sym->flags & SYMBOL_NEED_SET_CHOICE_VALUES) {
+ sym->flags &= ~SYMBOL_NEED_SET_CHOICE_VALUES;
+ prop = sym_get_choice_prop(sym);
+ sym_calc_value(prop_get_symbol(prop));
+ }
+
sym->flags |= SYMBOL_VALID;
oldval = sym->curr;
@@ -303,22 +362,42 @@ void sym_calc_value(struct symbol *sym)
if (sym_is_choice_value(sym) && sym->visible == yes) {
prop = sym_get_choice_prop(sym);
newval.tri = (prop_get_symbol(prop)->curr.val == sym) ? yes : no;
- } else if (E_OR(sym->visible, sym->rev_dep.tri) != no) {
- sym->flags |= SYMBOL_WRITE;
- if (sym_has_value(sym))
- newval.tri = sym->user.tri;
- else if (!sym_is_choice(sym)) {
- prop = sym_get_default_prop(sym);
- if (prop)
- newval.tri = expr_calc_value(prop->expr);
+ } else {
+ if (sym->visible != no) {
+ /* if the symbol is visible use the user value
+ * if available, otherwise try the default value
+ */
+ sym->flags |= SYMBOL_WRITE;
+ if (sym_has_value(sym)) {
+ newval.tri = EXPR_AND(sym->def[S_DEF_USER].tri,
+ sym->visible);
+ goto calc_newval;
+ }
}
- newval.tri = E_OR(E_AND(newval.tri, sym->visible), sym->rev_dep.tri);
- } else if (!sym_is_choice(sym)) {
- prop = sym_get_default_prop(sym);
- if (prop) {
+ if (sym->rev_dep.tri != no)
sym->flags |= SYMBOL_WRITE;
- newval.tri = expr_calc_value(prop->expr);
+ if (!sym_is_choice(sym)) {
+ prop = sym_get_default_prop(sym);
+ if (prop) {
+ sym->flags |= SYMBOL_WRITE;
+ newval.tri = EXPR_AND(expr_calc_value(prop->expr),
+ prop->visible.tri);
+ }
}
+ calc_newval:
+ if (sym->dir_dep.tri == no && sym->rev_dep.tri != no) {
+ struct expr *e;
+ e = expr_simplify_unmet_dep(sym->rev_dep.expr,
+ sym->dir_dep.expr);
+ fprintf(stderr, "warning: (");
+ expr_fprint(e, stderr);
+ fprintf(stderr, ") selects %s which has unmet direct dependencies (",
+ sym->name);
+ expr_fprint(sym->dir_dep.expr, stderr);
+ fprintf(stderr, ")\n");
+ expr_free(e);
+ }
+ newval.tri = EXPR_OR(newval.tri, sym->rev_dep.tri);
}
if (newval.tri == mod && sym_get_type(sym) == S_BOOLEAN)
newval.tri = yes;
@@ -329,7 +408,7 @@ void sym_calc_value(struct symbol *sym)
if (sym->visible != no) {
sym->flags |= SYMBOL_WRITE;
if (sym_has_value(sym)) {
- newval.val = sym->user.val;
+ newval.val = sym->def[S_DEF_USER].val;
break;
}
}
@@ -352,20 +431,32 @@ void sym_calc_value(struct symbol *sym)
sym->curr.val = sym_calc_choice(sym);
sym_validate_range(sym);
- if (memcmp(&oldval, &sym->curr, sizeof(oldval)))
+ if (memcmp(&oldval, &sym->curr, sizeof(oldval))) {
sym_set_changed(sym);
- if (modules_sym == sym)
- modules_val = modules_sym->curr.tri;
+ if (modules_sym == sym) {
+ sym_set_all_changed();
+ modules_val = modules_sym->curr.tri;
+ }
+ }
if (sym_is_choice(sym)) {
- int flags = sym->flags & (SYMBOL_CHANGED | SYMBOL_WRITE);
+ struct symbol *choice_sym;
+
prop = sym_get_choice_prop(sym);
- for (e = prop->expr; e; e = e->left.expr) {
- e->right.sym->flags |= flags;
- if (flags & SYMBOL_CHANGED)
- sym_set_changed(e->right.sym);
+ expr_list_for_each_sym(prop->expr, e, choice_sym) {
+ if ((sym->flags & SYMBOL_WRITE) &&
+ choice_sym->visible != no)
+ choice_sym->flags |= SYMBOL_WRITE;
+ if (sym->flags & SYMBOL_CHANGED)
+ sym_set_changed(choice_sym);
}
}
+
+ if (sym->flags & SYMBOL_AUTO)
+ sym->flags &= ~SYMBOL_WRITE;
+
+ if (sym->flags & SYMBOL_NEED_SET_CHOICE_VALUES)
+ set_all_choice_values(sym);
}
void sym_clear_all_valid(void)
@@ -375,31 +466,11 @@ void sym_clear_all_valid(void)
for_all_symbols(i, sym)
sym->flags &= ~SYMBOL_VALID;
- sym_change_count++;
+ sym_add_change_count(1);
if (modules_sym)
sym_calc_value(modules_sym);
}
-void sym_set_changed(struct symbol *sym)
-{
- struct property *prop;
-
- sym->flags |= SYMBOL_CHANGED;
- for (prop = sym->prop; prop; prop = prop->next) {
- if (prop->menu)
- prop->menu->flags |= MENU_CHANGED;
- }
-}
-
-void sym_set_all_changed(void)
-{
- struct symbol *sym;
- int i;
-
- for_all_symbols(i, sym)
- sym_set_changed(sym);
-}
-
bool sym_tristate_within_range(struct symbol *sym, tristate val)
{
int type = sym_get_type(sym);
@@ -426,8 +497,8 @@ bool sym_set_tristate_value(struct symbol *sym, tristate val)
if (oldval != val && !sym_tristate_within_range(sym, val))
return false;
- if (sym->flags & SYMBOL_NEW) {
- sym->flags &= ~SYMBOL_NEW;
+ if (!(sym->flags & SYMBOL_DEF_USER)) {
+ sym->flags |= SYMBOL_DEF_USER;
sym_set_changed(sym);
}
/*
@@ -439,21 +510,18 @@ bool sym_set_tristate_value(struct symbol *sym, tristate val)
struct property *prop;
struct expr *e;
- cs->user.val = sym;
- cs->flags &= ~SYMBOL_NEW;
+ cs->def[S_DEF_USER].val = sym;
+ cs->flags |= SYMBOL_DEF_USER;
prop = sym_get_choice_prop(cs);
for (e = prop->expr; e; e = e->left.expr) {
if (e->right.sym->visible != no)
- e->right.sym->flags &= ~SYMBOL_NEW;
+ e->right.sym->flags |= SYMBOL_DEF_USER;
}
}
- sym->user.tri = val;
- if (oldval != val) {
+ sym->def[S_DEF_USER].tri = val;
+ if (oldval != val)
sym_clear_all_valid();
- if (sym == modules_sym)
- sym_set_all_changed();
- }
return true;
}
@@ -527,7 +595,7 @@ bool sym_string_valid(struct symbol *sym, const char *str)
bool sym_string_within_range(struct symbol *sym, const char *str)
{
struct property *prop;
- int val;
+ long long val;
switch (sym->type) {
case S_STRING:
@@ -538,7 +606,7 @@ bool sym_string_within_range(struct symbol *sym, const char *str)
prop = sym_get_range_prop(sym);
if (!prop)
return true;
- val = strtol(str, NULL, 10);
+ val = strtoll(str, NULL, 10);
return val >= sym_get_range_val(prop->expr->left.sym, 10) &&
val <= sym_get_range_val(prop->expr->right.sym, 10);
case S_HEX:
@@ -547,7 +615,7 @@ bool sym_string_within_range(struct symbol *sym, const char *str)
prop = sym_get_range_prop(sym);
if (!prop)
return true;
- val = strtol(str, NULL, 16);
+ val = strtoll(str, NULL, 16);
return val >= sym_get_range_val(prop->expr->left.sym, 16) &&
val <= sym_get_range_val(prop->expr->right.sym, 16);
case S_BOOLEAN:
@@ -591,20 +659,20 @@ bool sym_set_string_value(struct symbol *sym, const char *newval)
if (!sym_string_within_range(sym, newval))
return false;
- if (sym->flags & SYMBOL_NEW) {
- sym->flags &= ~SYMBOL_NEW;
+ if (!(sym->flags & SYMBOL_DEF_USER)) {
+ sym->flags |= SYMBOL_DEF_USER;
sym_set_changed(sym);
}
- oldval = sym->user.val;
+ oldval = sym->def[S_DEF_USER].val;
size = strlen(newval) + 1;
if (sym->type == S_HEX && (newval[0] != '0' || (newval[1] != 'x' && newval[1] != 'X'))) {
size += 2;
- sym->user.val = val = malloc(size);
+ sym->def[S_DEF_USER].val = val = xmalloc(size);
*val++ = '0';
*val++ = 'x';
} else if (!oldval || strcmp(oldval, newval))
- sym->user.val = val = malloc(size);
+ sym->def[S_DEF_USER].val = val = xmalloc(size);
else
return true;
@@ -615,6 +683,80 @@ bool sym_set_string_value(struct symbol *sym, const char *newval)
return true;
}
+/*
+ * Find the default value associated to a symbol.
+ * For tristate symbol handle the modules=n case
+ * in which case "m" becomes "y".
+ * If the symbol does not have any default then fallback
+ * to the fixed default values.
+ */
+const char *sym_get_string_default(struct symbol *sym)
+{
+ struct property *prop;
+ struct symbol *ds;
+ const char *str;
+ tristate val;
+
+ sym_calc_visibility(sym);
+ sym_calc_value(modules_sym);
+ val = symbol_no.curr.tri;
+ str = symbol_empty.curr.val;
+
+ /* If symbol has a default value look it up */
+ prop = sym_get_default_prop(sym);
+ if (prop != NULL) {
+ switch (sym->type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ /* The visibility may limit the value from yes => mod */
+ val = EXPR_AND(expr_calc_value(prop->expr), prop->visible.tri);
+ break;
+ default:
+ /*
+ * The following fails to handle the situation
+ * where a default value is further limited by
+ * the valid range.
+ */
+ ds = prop_get_symbol(prop);
+ if (ds != NULL) {
+ sym_calc_value(ds);
+ str = (const char *)ds->curr.val;
+ }
+ }
+ }
+
+ /* Handle select statements */
+ val = EXPR_OR(val, sym->rev_dep.tri);
+
+ /* transpose mod to yes if modules are not enabled */
+ if (val == mod)
+ if (!sym_is_choice_value(sym) && modules_sym->curr.tri == no)
+ val = yes;
+
+ /* transpose mod to yes if type is bool */
+ if (sym->type == S_BOOLEAN && val == mod)
+ val = yes;
+
+ switch (sym->type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ switch (val) {
+ case no: return "n";
+ case mod: return "m";
+ case yes: return "y";
+ }
+ case S_INT:
+ case S_HEX:
+ return str;
+ case S_STRING:
+ return str;
+ case S_OTHER:
+ case S_UNKNOWN:
+ break;
+ }
+ return "";
+}
+
const char *sym_get_string_value(struct symbol *sym)
{
tristate val;
@@ -627,7 +769,8 @@ const char *sym_get_string_value(struct symbol *sym)
case no:
return "n";
case mod:
- return "m";
+ sym_calc_value(modules_sym);
+ return (modules_sym->curr.tri == no) ? "n" : "m";
case yes:
return "y";
}
@@ -643,12 +786,20 @@ bool sym_is_changable(struct symbol *sym)
return sym->visible > sym->rev_dep.tri;
}
-struct symbol *sym_lookup(const char *name, int isconst)
+static unsigned strhash(const char *s)
+{
+ /* fnv32 hash */
+ unsigned hash = 2166136261U;
+ for (; *s; s++)
+ hash = (hash ^ *s) * 0x01000193;
+ return hash;
+}
+
+struct symbol *sym_lookup(const char *name, int flags)
{
struct symbol *symbol;
- const char *ptr;
char *new_name;
- int hash = 0;
+ int hash;
if (name) {
if (name[0] && !name[1]) {
@@ -658,30 +809,26 @@ struct symbol *sym_lookup(const char *name, int isconst)
case 'n': return &symbol_no;
}
}
- for (ptr = name; *ptr; ptr++)
- hash += *ptr;
- hash &= 0xff;
+ hash = strhash(name) % SYMBOL_HASHSIZE;
for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) {
- if (!strcmp(symbol->name, name)) {
- if ((isconst && symbol->flags & SYMBOL_CONST) ||
- (!isconst && !(symbol->flags & SYMBOL_CONST)))
- return symbol;
- }
+ if (symbol->name &&
+ !strcmp(symbol->name, name) &&
+ (flags ? symbol->flags & flags
+ : !(symbol->flags & (SYMBOL_CONST|SYMBOL_CHOICE))))
+ return symbol;
}
new_name = strdup(name);
} else {
new_name = NULL;
- hash = 256;
+ hash = 0;
}
- symbol = malloc(sizeof(*symbol));
+ symbol = xmalloc(sizeof(*symbol));
memset(symbol, 0, sizeof(*symbol));
symbol->name = new_name;
symbol->type = S_UNKNOWN;
- symbol->flags = SYMBOL_NEW;
- if (isconst)
- symbol->flags |= SYMBOL_CONST;
+ symbol->flags |= flags;
symbol->next = symbol_hash[hash];
symbol_hash[hash] = symbol;
@@ -692,7 +839,6 @@ struct symbol *sym_lookup(const char *name, int isconst)
struct symbol *sym_find(const char *name)
{
struct symbol *symbol = NULL;
- const char *ptr;
int hash = 0;
if (!name)
@@ -705,12 +851,11 @@ struct symbol *sym_find(const char *name)
case 'n': return &symbol_no;
}
}
- for (ptr = name; *ptr; ptr++)
- hash += *ptr;
- hash &= 0xff;
+ hash = strhash(name) % SYMBOL_HASHSIZE;
for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) {
- if (!strcmp(symbol->name, name) &&
+ if (symbol->name &&
+ !strcmp(symbol->name, name) &&
!(symbol->flags & SYMBOL_CONST))
break;
}
@@ -718,44 +863,292 @@ struct symbol *sym_find(const char *name)
return symbol;
}
+/*
+ * Expand symbol's names embedded in the string given in argument. Symbols'
+ * name to be expanded shall be prefixed by a '$'. Unknown symbol expands to
+ * the empty string.
+ */
+const char *sym_expand_string_value(const char *in)
+{
+ const char *src;
+ char *res;
+ size_t reslen;
+
+ reslen = strlen(in) + 1;
+ res = xmalloc(reslen);
+ res[0] = '\0';
+
+ while ((src = strchr(in, '$'))) {
+ char *p, name[SYMBOL_MAXLENGTH];
+ const char *symval = "";
+ struct symbol *sym;
+ size_t newlen;
+
+ strncat(res, in, src - in);
+ src++;
+
+ p = name;
+ while (isalnum(*src) || *src == '_')
+ *p++ = *src++;
+ *p = '\0';
+
+ sym = sym_find(name);
+ if (sym != NULL) {
+ sym_calc_value(sym);
+ symval = sym_get_string_value(sym);
+ }
+
+ newlen = strlen(res) + strlen(symval) + strlen(src) + 1;
+ if (newlen > reslen) {
+ reslen = newlen;
+ res = realloc(res, reslen);
+ }
+
+ strcat(res, symval);
+ in = src;
+ }
+ strcat(res, in);
+
+ return res;
+}
+
+const char *sym_escape_string_value(const char *in)
+{
+ const char *p;
+ size_t reslen;
+ char *res;
+ size_t l;
+
+ reslen = strlen(in) + strlen("\"\"") + 1;
+
+ p = in;
+ for (;;) {
+ l = strcspn(p, "\"\\");
+ p += l;
+
+ if (p[0] == '\0')
+ break;
+
+ reslen++;
+ p++;
+ }
+
+ res = xmalloc(reslen);
+ res[0] = '\0';
+
+ strcat(res, "\"");
+
+ p = in;
+ for (;;) {
+ l = strcspn(p, "\"\\");
+ strncat(res, p, l);
+ p += l;
+
+ if (p[0] == '\0')
+ break;
+
+ strcat(res, "\\");
+ strncat(res, p++, 1);
+ }
+
+ strcat(res, "\"");
+ return res;
+}
+
+struct sym_match {
+ struct symbol *sym;
+ off_t so, eo;
+};
+
+/* Compare matched symbols as thus:
+ * - first, symbols that match exactly
+ * - then, alphabetical sort
+ */
+static int sym_rel_comp(const void *sym1, const void *sym2)
+{
+ const struct sym_match *s1 = sym1;
+ const struct sym_match *s2 = sym2;
+ int exact1, exact2;
+
+ /* Exact match:
+ * - if matched length on symbol s1 is the length of that symbol,
+ * then this symbol should come first;
+ * - if matched length on symbol s2 is the length of that symbol,
+ * then this symbol should come first.
+ * Note: since the search can be a regexp, both symbols may match
+ * exactly; if this is the case, we can't decide which comes first,
+ * and we fallback to sorting alphabetically.
+ */
+ exact1 = (s1->eo - s1->so) == strlen(s1->sym->name);
+ exact2 = (s2->eo - s2->so) == strlen(s2->sym->name);
+ if (exact1 && !exact2)
+ return -1;
+ if (!exact1 && exact2)
+ return 1;
+
+ /* As a fallback, sort symbols alphabetically */
+ return strcmp(s1->sym->name, s2->sym->name);
+}
+
struct symbol **sym_re_search(const char *pattern)
{
struct symbol *sym, **sym_arr = NULL;
+ struct sym_match *sym_match_arr = NULL;
int i, cnt, size;
regex_t re;
+ regmatch_t match[1];
cnt = size = 0;
/* Skip if empty */
if (strlen(pattern) == 0)
return NULL;
- if (regcomp(&re, pattern, REG_EXTENDED|REG_NOSUB|REG_ICASE))
+ if (regcomp(&re, pattern, REG_EXTENDED|REG_ICASE))
return NULL;
for_all_symbols(i, sym) {
if (sym->flags & SYMBOL_CONST || !sym->name)
continue;
- if (regexec(&re, sym->name, 0, NULL, 0))
+ if (regexec(&re, sym->name, 1, match, 0))
continue;
- if (cnt + 1 >= size) {
- void *tmp = sym_arr;
+ if (cnt >= size) {
+ void *tmp;
size += 16;
- sym_arr = realloc(sym_arr, size * sizeof(struct symbol *));
- if (!sym_arr) {
- free(tmp);
- return NULL;
- }
+ tmp = realloc(sym_match_arr, size * sizeof(struct sym_match));
+ if (!tmp)
+ goto sym_re_search_free;
+ sym_match_arr = tmp;
}
- sym_arr[cnt++] = sym;
+ sym_calc_value(sym);
+ /* As regexec returned 0, we know we have a match, so
+ * we can use match[0].rm_[se]o without further checks
+ */
+ sym_match_arr[cnt].so = match[0].rm_so;
+ sym_match_arr[cnt].eo = match[0].rm_eo;
+ sym_match_arr[cnt++].sym = sym;
}
- if (sym_arr)
+ if (sym_match_arr) {
+ qsort(sym_match_arr, cnt, sizeof(struct sym_match), sym_rel_comp);
+ sym_arr = malloc((cnt+1) * sizeof(struct symbol));
+ if (!sym_arr)
+ goto sym_re_search_free;
+ for (i = 0; i < cnt; i++)
+ sym_arr[i] = sym_match_arr[i].sym;
sym_arr[cnt] = NULL;
+ }
+sym_re_search_free:
+ /* sym_match_arr can be NULL if no match, but free(NULL) is OK */
+ free(sym_match_arr);
regfree(&re);
return sym_arr;
}
+/*
+ * When we check for recursive dependencies we use a stack to save
+ * current state so we can print out relevant info to user.
+ * The entries are located on the call stack so no need to free memory.
+ * Note insert() remove() must always match to properly clear the stack.
+ */
+static struct dep_stack {
+ struct dep_stack *prev, *next;
+ struct symbol *sym;
+ struct property *prop;
+ struct expr *expr;
+} *check_top;
+
+static void dep_stack_insert(struct dep_stack *stack, struct symbol *sym)
+{
+ memset(stack, 0, sizeof(*stack));
+ if (check_top)
+ check_top->next = stack;
+ stack->prev = check_top;
+ stack->sym = sym;
+ check_top = stack;
+}
+
+static void dep_stack_remove(void)
+{
+ check_top = check_top->prev;
+ if (check_top)
+ check_top->next = NULL;
+}
-struct symbol *sym_check_deps(struct symbol *sym);
+/*
+ * Called when we have detected a recursive dependency.
+ * check_top point to the top of the stact so we use
+ * the ->prev pointer to locate the bottom of the stack.
+ */
+static void sym_check_print_recursive(struct symbol *last_sym)
+{
+ struct dep_stack *stack;
+ struct symbol *sym, *next_sym;
+ struct menu *menu = NULL;
+ struct property *prop;
+ struct dep_stack cv_stack;
+
+ if (sym_is_choice_value(last_sym)) {
+ dep_stack_insert(&cv_stack, last_sym);
+ last_sym = prop_get_symbol(sym_get_choice_prop(last_sym));
+ }
+
+ for (stack = check_top; stack != NULL; stack = stack->prev)
+ if (stack->sym == last_sym)
+ break;
+ if (!stack) {
+ fprintf(stderr, "unexpected recursive dependency error\n");
+ return;
+ }
+
+ for (; stack; stack = stack->next) {
+ sym = stack->sym;
+ next_sym = stack->next ? stack->next->sym : last_sym;
+ prop = stack->prop;
+ if (prop == NULL)
+ prop = stack->sym->prop;
+
+ /* for choice values find the menu entry (used below) */
+ if (sym_is_choice(sym) || sym_is_choice_value(sym)) {
+ for (prop = sym->prop; prop; prop = prop->next) {
+ menu = prop->menu;
+ if (prop->menu)
+ break;
+ }
+ }
+ if (stack->sym == last_sym)
+ fprintf(stderr, "%s:%d:error: recursive dependency detected!\n",
+ prop->file->name, prop->lineno);
+ if (stack->expr) {
+ fprintf(stderr, "%s:%d:\tsymbol %s %s value contains %s\n",
+ prop->file->name, prop->lineno,
+ sym->name ? sym->name : "<choice>",
+ prop_get_type_name(prop->type),
+ next_sym->name ? next_sym->name : "<choice>");
+ } else if (stack->prop) {
+ fprintf(stderr, "%s:%d:\tsymbol %s depends on %s\n",
+ prop->file->name, prop->lineno,
+ sym->name ? sym->name : "<choice>",
+ next_sym->name ? next_sym->name : "<choice>");
+ } else if (sym_is_choice(sym)) {
+ fprintf(stderr, "%s:%d:\tchoice %s contains symbol %s\n",
+ menu->file->name, menu->lineno,
+ sym->name ? sym->name : "<choice>",
+ next_sym->name ? next_sym->name : "<choice>");
+ } else if (sym_is_choice_value(sym)) {
+ fprintf(stderr, "%s:%d:\tsymbol %s is part of choice %s\n",
+ menu->file->name, menu->lineno,
+ sym->name ? sym->name : "<choice>",
+ next_sym->name ? next_sym->name : "<choice>");
+ } else {
+ fprintf(stderr, "%s:%d:\tsymbol %s is selected by %s\n",
+ prop->file->name, prop->lineno,
+ sym->name ? sym->name : "<choice>",
+ next_sym->name ? next_sym->name : "<choice>");
+ }
+ }
+
+ if (check_top == &cv_stack)
+ dep_stack_remove();
+}
static struct symbol *sym_check_expr_deps(struct expr *e)
{
@@ -773,6 +1166,10 @@ static struct symbol *sym_check_expr_deps(struct expr *e)
case E_NOT:
return sym_check_expr_deps(e->left.expr);
case E_EQUAL:
+ case E_GEQ:
+ case E_GTH:
+ case E_LEQ:
+ case E_LTH:
case E_UNEQUAL:
sym = sym_check_deps(e->left.sym);
if (sym)
@@ -787,19 +1184,15 @@ static struct symbol *sym_check_expr_deps(struct expr *e)
return NULL;
}
-struct symbol *sym_check_deps(struct symbol *sym)
+/* return NULL when dependencies are OK */
+static struct symbol *sym_check_sym_deps(struct symbol *sym)
{
struct symbol *sym2;
struct property *prop;
+ struct dep_stack stack;
- if (sym->flags & SYMBOL_CHECK) {
- printf("Warning! Found recursive dependency: %s", sym->name);
- return sym;
- }
- if (sym->flags & SYMBOL_CHECKED)
- return NULL;
+ dep_stack_insert(&stack, sym);
- sym->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED);
sym2 = sym_check_expr_deps(sym->rev_dep.expr);
if (sym2)
goto out;
@@ -807,24 +1200,93 @@ struct symbol *sym_check_deps(struct symbol *sym)
for (prop = sym->prop; prop; prop = prop->next) {
if (prop->type == P_CHOICE || prop->type == P_SELECT)
continue;
+ stack.prop = prop;
sym2 = sym_check_expr_deps(prop->visible.expr);
if (sym2)
- goto out;
+ break;
if (prop->type != P_DEFAULT || sym_is_choice(sym))
continue;
+ stack.expr = prop->expr;
sym2 = sym_check_expr_deps(prop->expr);
if (sym2)
- goto out;
+ break;
+ stack.expr = NULL;
}
+
out:
- if (sym2) {
- printf(" %s", sym->name);
- if (sym2 == sym) {
- printf("\n");
- sym2 = NULL;
- }
+ dep_stack_remove();
+
+ return sym2;
+}
+
+static struct symbol *sym_check_choice_deps(struct symbol *choice)
+{
+ struct symbol *sym, *sym2;
+ struct property *prop;
+ struct expr *e;
+ struct dep_stack stack;
+
+ dep_stack_insert(&stack, choice);
+
+ prop = sym_get_choice_prop(choice);
+ expr_list_for_each_sym(prop->expr, e, sym)
+ sym->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED);
+
+ choice->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED);
+ sym2 = sym_check_sym_deps(choice);
+ choice->flags &= ~SYMBOL_CHECK;
+ if (sym2)
+ goto out;
+
+ expr_list_for_each_sym(prop->expr, e, sym) {
+ sym2 = sym_check_sym_deps(sym);
+ if (sym2)
+ break;
}
- sym->flags &= ~SYMBOL_CHECK;
+out:
+ expr_list_for_each_sym(prop->expr, e, sym)
+ sym->flags &= ~SYMBOL_CHECK;
+
+ if (sym2 && sym_is_choice_value(sym2) &&
+ prop_get_symbol(sym_get_choice_prop(sym2)) == choice)
+ sym2 = choice;
+
+ dep_stack_remove();
+
+ return sym2;
+}
+
+struct symbol *sym_check_deps(struct symbol *sym)
+{
+ struct symbol *sym2;
+ struct property *prop;
+
+ if (sym->flags & SYMBOL_CHECK) {
+ sym_check_print_recursive(sym);
+ return sym;
+ }
+ if (sym->flags & SYMBOL_CHECKED)
+ return NULL;
+
+ if (sym_is_choice_value(sym)) {
+ struct dep_stack stack;
+
+ /* for choice groups start the check with main choice symbol */
+ dep_stack_insert(&stack, sym);
+ prop = sym_get_choice_prop(sym);
+ sym2 = sym_check_deps(prop_get_symbol(prop));
+ dep_stack_remove();
+ } else if (sym_is_choice(sym)) {
+ sym2 = sym_check_choice_deps(sym);
+ } else {
+ sym->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED);
+ sym2 = sym_check_sym_deps(sym);
+ sym->flags &= ~SYMBOL_CHECK;
+ }
+
+ if (sym2 && sym2 == sym)
+ sym2 = NULL;
+
return sym2;
}
@@ -833,7 +1295,7 @@ struct property *prop_alloc(enum prop_type type, struct symbol *sym)
struct property *prop;
struct property **propp;
- prop = malloc(sizeof(*prop));
+ prop = xmalloc(sizeof(*prop));
memset(prop, 0, sizeof(*prop));
prop->type = type;
prop->sym = sym;
@@ -853,7 +1315,7 @@ struct property *prop_alloc(enum prop_type type, struct symbol *sym)
struct symbol *prop_get_symbol(struct property *prop)
{
if (prop->expr && (prop->expr->type == E_SYMBOL ||
- prop->expr->type == E_CHOICE))
+ prop->expr->type == E_LIST))
return prop->expr->left.sym;
return NULL;
}
@@ -863,6 +1325,8 @@ const char *prop_get_type_name(enum prop_type type)
switch (type) {
case P_PROMPT:
return "prompt";
+ case P_ENV:
+ return "env";
case P_COMMENT:
return "comment";
case P_MENU:
@@ -875,8 +1339,39 @@ const char *prop_get_type_name(enum prop_type type)
return "select";
case P_RANGE:
return "range";
+ case P_SYMBOL:
+ return "symbol";
case P_UNKNOWN:
break;
}
return "unknown";
}
+
+static void prop_add_env(const char *env)
+{
+ struct symbol *sym, *sym2;
+ struct property *prop;
+ char *p;
+
+ sym = current_entry->sym;
+ sym->flags |= SYMBOL_AUTO;
+ for_all_properties(sym, prop, P_ENV) {
+ sym2 = prop_get_symbol(prop);
+ if (strcmp(sym2->name, env))
+ menu_warn(current_entry, "redefining environment symbol from %s",
+ sym2->name);
+ return;
+ }
+
+ prop = prop_alloc(P_ENV, sym);
+ prop->expr = expr_alloc_symbol(sym_lookup(env, SYMBOL_CONST));
+
+ sym_env_list = expr_alloc_one(E_LIST, sym_env_list);
+ sym_env_list->right.sym = sym;
+
+ p = getenv(env);
+ if (p)
+ sym_add_default(sym, p);
+ else
+ menu_warn(current_entry, "environment variable %s undefined", env);
+}
diff --git a/scripts/kconfig/util.c b/scripts/kconfig/util.c
index 2630919..0e76042 100644
--- a/scripts/kconfig/util.c
+++ b/scripts/kconfig/util.c
@@ -5,6 +5,8 @@
* Released under the terms of the GNU GPL v2.0.
*/
+#include <stdarg.h>
+#include <stdlib.h>
#include <string.h>
#include "lkc.h"
@@ -12,15 +14,18 @@
struct file *file_lookup(const char *name)
{
struct file *file;
+ const char *file_name = sym_expand_string_value(name);
for (file = file_list; file; file = file->next) {
- if (!strcmp(name, file->name))
+ if (!strcmp(name, file->name)) {
+ free((void *)file_name);
return file;
+ }
}
- file = malloc(sizeof(*file));
+ file = xmalloc(sizeof(*file));
memset(file, 0, sizeof(*file));
- file->name = strdup(name);
+ file->name = file_name;
file->next = file_list;
file_list = file;
return file;
@@ -29,6 +34,8 @@ struct file *file_lookup(const char *name)
/* write a dependency file as used by kbuild to track dependencies */
int file_write_dep(const char *name)
{
+ struct symbol *sym, *env_sym;
+ struct expr *e;
struct file *file;
FILE *out;
@@ -44,13 +51,26 @@ int file_write_dep(const char *name)
else
fprintf(out, "\t%s\n", file->name);
}
- fprintf(out,
- "\n"
- ".config include/autoconf.h: $(deps_config)\n"
- "\n"
- "include/autoconf.h: .config\n" /* bbox */
- "\n"
- "$(deps_config):\n");
+ fprintf(out, "\n%s: \\\n"
+ "\t$(deps_config)\n\n", conf_get_autoconfig_name());
+
+ expr_list_for_each_sym(sym_env_list, e, sym) {
+ struct property *prop;
+ const char *value;
+
+ prop = sym_get_env_prop(sym);
+ env_sym = prop_get_symbol(prop);
+ if (!env_sym)
+ continue;
+ value = getenv(env_sym->name);
+ if (!value)
+ value = "";
+ fprintf(out, "ifneq \"$(%s)\" \"%s\"\n", env_sym->name, value);
+ fprintf(out, "%s: FORCE\n", conf_get_autoconfig_name());
+ fprintf(out, "endif\n");
+ }
+
+ fprintf(out, "\n$(deps_config): ;\n");
fclose(out);
rename("..config.tmp", name);
return 0;
@@ -61,21 +81,13 @@ int file_write_dep(const char *name)
struct gstr str_new(void)
{
struct gstr gs;
- gs.s = malloc(sizeof(char) * 64);
- gs.len = 16;
+ gs.s = xmalloc(sizeof(char) * 64);
+ gs.len = 64;
+ gs.max_width = 0;
strcpy(gs.s, "\0");
return gs;
}
-/* Allocate and assign growable string */
-struct gstr str_assign(const char *s)
-{
- struct gstr gs;
- gs.s = strdup(s);
- gs.len = strlen(s) + 1;
- return gs;
-}
-
/* Free storage for growable string */
void str_free(struct gstr *gs)
{
@@ -88,12 +100,15 @@ void str_free(struct gstr *gs)
/* Append to growable string */
void str_append(struct gstr *gs, const char *s)
{
- size_t l = strlen(gs->s) + strlen(s) + 1;
- if (l > gs->len) {
- gs->s = realloc(gs->s, l);
- gs->len = l;
+ size_t l;
+ if (s) {
+ l = strlen(gs->s) + strlen(s) + 1;
+ if (l > gs->len) {
+ gs->s = realloc(gs->s, l);
+ gs->len = l;
+ }
+ strcat(gs->s, s);
}
- strcat(gs->s, s);
}
/* Append printf formatted string to growable string */
@@ -112,3 +127,21 @@ const char *str_get(struct gstr *gs)
{
return gs->s;
}
+
+void *xmalloc(size_t size)
+{
+ void *p = malloc(size);
+ if (p)
+ return p;
+ fprintf(stderr, "Out of memory.\n");
+ exit(1);
+}
+
+void *xcalloc(size_t nmemb, size_t size)
+{
+ void *p = calloc(nmemb, size);
+ if (p)
+ return p;
+ fprintf(stderr, "Out of memory.\n");
+ exit(1);
+}
diff --git a/scripts/kconfig/zconf.gperf b/scripts/kconfig/zconf.gperf
index b032206..b6ac02d 100644
--- a/scripts/kconfig/zconf.gperf
+++ b/scripts/kconfig/zconf.gperf
@@ -9,6 +9,8 @@
struct kconf_id;
+static const struct kconf_id *kconf_id_lookup(register const char *str, register unsigned int len);
+
%%
mainmenu, T_MAINMENU, TF_COMMAND
menu, T_MENU, TF_COMMAND
@@ -23,7 +25,6 @@ help, T_HELP, TF_COMMAND
if, T_IF, TF_COMMAND|TF_PARAM
endif, T_ENDIF, TF_COMMAND
depends, T_DEPENDS, TF_COMMAND
-requires, T_REQUIRES, TF_COMMAND
optional, T_OPTIONAL, TF_COMMAND
default, T_DEFAULT, TF_COMMAND, S_UNKNOWN
prompt, T_PROMPT, TF_COMMAND
@@ -32,12 +33,16 @@ def_tristate, T_DEFAULT, TF_COMMAND, S_TRISTATE
bool, T_TYPE, TF_COMMAND, S_BOOLEAN
boolean, T_TYPE, TF_COMMAND, S_BOOLEAN
def_bool, T_DEFAULT, TF_COMMAND, S_BOOLEAN
-def_boolean, T_DEFAULT, TF_COMMAND, S_BOOLEAN
int, T_TYPE, TF_COMMAND, S_INT
hex, T_TYPE, TF_COMMAND, S_HEX
string, T_TYPE, TF_COMMAND, S_STRING
select, T_SELECT, TF_COMMAND
-enable, T_SELECT, TF_COMMAND
range, T_RANGE, TF_COMMAND
+visible, T_VISIBLE, TF_COMMAND
+option, T_OPTION, TF_COMMAND
on, T_ON, TF_PARAM
+modules, T_OPT_MODULES, TF_OPTION
+defconfig_list, T_OPT_DEFCONFIG_LIST,TF_OPTION
+env, T_OPT_ENV, TF_OPTION
+allnoconfig_y, T_OPT_ALLNOCONFIG_Y,TF_OPTION
%%
diff --git a/scripts/kconfig/zconf.hash.c_shipped b/scripts/kconfig/zconf.hash.c_shipped
index d39cf18..c77a8ef 100644
--- a/scripts/kconfig/zconf.hash.c_shipped
+++ b/scripts/kconfig/zconf.hash.c_shipped
@@ -1,6 +1,5 @@
-/* ANSI-C code produced by gperf version 3.0.1 */
-/* Command-line: gperf */
-/* Computed positions: -k'1,3' */
+/* ANSI-C code produced by gperf version 3.0.4 */
+/* Command-line: gperf -t --output-file scripts/kconfig/zconf.hash.c_shipped -a -C -E -g -k '1,3,$' -p -t scripts/kconfig/zconf.gperf */
#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
&& ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
@@ -29,8 +28,11 @@
#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gn...@gnu.org>."
#endif
+#line 10 "scripts/kconfig/zconf.gperf"
struct kconf_id;
-/* maximum key range = 45, duplicates = 0 */
+
+static const struct kconf_id *kconf_id_lookup(register const char *str, register unsigned int len);
+/* maximum key range = 71, duplicates = 0 */
#ifdef __GNUC__
__inline
@@ -42,34 +44,34 @@ inline
static unsigned int
kconf_id_hash (register const char *str, register unsigned int len)
{
- static unsigned char asso_values[] =
+ static const unsigned char asso_values[] =
{
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 25, 10, 15,
- 0, 0, 5, 47, 0, 0, 47, 47, 0, 10,
- 0, 20, 20, 20, 5, 0, 0, 20, 47, 47,
- 20, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 5, 25, 25,
+ 0, 0, 0, 5, 0, 0, 73, 73, 5, 0,
+ 10, 5, 45, 73, 20, 20, 0, 15, 15, 73,
+ 20, 5, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73
};
register int hval = len;
@@ -83,131 +85,186 @@ kconf_id_hash (register const char *str, register unsigned int len)
hval += asso_values[(unsigned char)str[0]];
break;
}
- return hval;
+ return hval + asso_values[(unsigned char)str[len - 1]];
}
struct kconf_id_strings_t
{
char kconf_id_strings_str2[sizeof("if")];
char kconf_id_strings_str3[sizeof("int")];
- char kconf_id_strings_str4[sizeof("help")];
char kconf_id_strings_str5[sizeof("endif")];
- char kconf_id_strings_str6[sizeof("select")];
- char kconf_id_strings_str7[sizeof("endmenu")];
+ char kconf_id_strings_str7[sizeof("default")];
char kconf_id_strings_str8[sizeof("tristate")];
char kconf_id_strings_str9[sizeof("endchoice")];
- char kconf_id_strings_str10[sizeof("range")];
- char kconf_id_strings_str11[sizeof("string")];
- char kconf_id_strings_str12[sizeof("default")];
+ char kconf_id_strings_str12[sizeof("def_tristate")];
char kconf_id_strings_str13[sizeof("def_bool")];
- char kconf_id_strings_str14[sizeof("menu")];
- char kconf_id_strings_str16[sizeof("def_boolean")];
- char kconf_id_strings_str17[sizeof("def_tristate")];
- char kconf_id_strings_str18[sizeof("mainmenu")];
- char kconf_id_strings_str20[sizeof("menuconfig")];
- char kconf_id_strings_str21[sizeof("config")];
- char kconf_id_strings_str22[sizeof("on")];
- char kconf_id_strings_str23[sizeof("hex")];
- char kconf_id_strings_str26[sizeof("source")];
- char kconf_id_strings_str27[sizeof("depends")];
- char kconf_id_strings_str28[sizeof("optional")];
- char kconf_id_strings_str31[sizeof("enable")];
+ char kconf_id_strings_str14[sizeof("defconfig_list")];
+ char kconf_id_strings_str17[sizeof("on")];
+ char kconf_id_strings_str18[sizeof("optional")];
+ char kconf_id_strings_str21[sizeof("option")];
+ char kconf_id_strings_str22[sizeof("endmenu")];
+ char kconf_id_strings_str23[sizeof("mainmenu")];
+ char kconf_id_strings_str25[sizeof("menuconfig")];
+ char kconf_id_strings_str27[sizeof("modules")];
+ char kconf_id_strings_str28[sizeof("allnoconfig_y")];
+ char kconf_id_strings_str29[sizeof("menu")];
+ char kconf_id_strings_str31[sizeof("select")];
char kconf_id_strings_str32[sizeof("comment")];
- char kconf_id_strings_str33[sizeof("requires")];
- char kconf_id_strings_str34[sizeof("bool")];
- char kconf_id_strings_str37[sizeof("boolean")];
- char kconf_id_strings_str41[sizeof("choice")];
- char kconf_id_strings_str46[sizeof("prompt")];
+ char kconf_id_strings_str33[sizeof("env")];
+ char kconf_id_strings_str35[sizeof("range")];
+ char kconf_id_strings_str36[sizeof("choice")];
+ char kconf_id_strings_str39[sizeof("bool")];
+ char kconf_id_strings_str41[sizeof("source")];
+ char kconf_id_strings_str42[sizeof("visible")];
+ char kconf_id_strings_str43[sizeof("hex")];
+ char kconf_id_strings_str46[sizeof("config")];
+ char kconf_id_strings_str47[sizeof("boolean")];
+ char kconf_id_strings_str51[sizeof("string")];
+ char kconf_id_strings_str54[sizeof("help")];
+ char kconf_id_strings_str56[sizeof("prompt")];
+ char kconf_id_strings_str72[sizeof("depends")];
};
-static struct kconf_id_strings_t kconf_id_strings_contents =
+static const struct kconf_id_strings_t kconf_id_strings_contents =
{
"if",
"int",
- "help",
"endif",
- "select",
- "endmenu",
+ "default",
"tristate",
"endchoice",
- "range",
- "string",
- "default",
- "def_bool",
- "menu",
- "def_boolean",
"def_tristate",
- "mainmenu",
- "menuconfig",
- "config",
+ "def_bool",
+ "defconfig_list",
"on",
- "hex",
- "source",
- "depends",
"optional",
- "enable",
+ "option",
+ "endmenu",
+ "mainmenu",
+ "menuconfig",
+ "modules",
+ "allnoconfig_y",
+ "menu",
+ "select",
"comment",
- "requires",
+ "env",
+ "range",
+ "choice",
"bool",
+ "source",
+ "visible",
+ "hex",
+ "config",
"boolean",
- "choice",
- "prompt"
+ "string",
+ "help",
+ "prompt",
+ "depends"
};
#define kconf_id_strings ((const char *) &kconf_id_strings_contents)
#ifdef __GNUC__
__inline
+#if defined __GNUC_STDC_INLINE__ || defined __GNUC_GNU_INLINE__
+__attribute__ ((__gnu_inline__))
+#endif
#endif
-struct kconf_id *
+const struct kconf_id *
kconf_id_lookup (register const char *str, register unsigned int len)
{
enum
{
- TOTAL_KEYWORDS = 30,
+ TOTAL_KEYWORDS = 33,
MIN_WORD_LENGTH = 2,
- MAX_WORD_LENGTH = 12,
+ MAX_WORD_LENGTH = 14,
MIN_HASH_VALUE = 2,
- MAX_HASH_VALUE = 46
+ MAX_HASH_VALUE = 72
};
- static struct kconf_id wordlist[] =
+ static const struct kconf_id wordlist[] =
{
{-1}, {-1},
+#line 25 "scripts/kconfig/zconf.gperf"
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str2, T_IF, TF_COMMAND|TF_PARAM},
+#line 36 "scripts/kconfig/zconf.gperf"
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str3, T_TYPE, TF_COMMAND, S_INT},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str4, T_HELP, TF_COMMAND},
+ {-1},
+#line 26 "scripts/kconfig/zconf.gperf"
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str5, T_ENDIF, TF_COMMAND},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str6, T_SELECT, TF_COMMAND},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str7, T_ENDMENU, TF_COMMAND},
+ {-1},
+#line 29 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str7, T_DEFAULT, TF_COMMAND, S_UNKNOWN},
+#line 31 "scripts/kconfig/zconf.gperf"
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str8, T_TYPE, TF_COMMAND, S_TRISTATE},
+#line 20 "scripts/kconfig/zconf.gperf"
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str9, T_ENDCHOICE, TF_COMMAND},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str10, T_RANGE, TF_COMMAND},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str11, T_TYPE, TF_COMMAND, S_STRING},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str12, T_DEFAULT, TF_COMMAND, S_UNKNOWN},
+ {-1}, {-1},
+#line 32 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str12, T_DEFAULT, TF_COMMAND, S_TRISTATE},
+#line 35 "scripts/kconfig/zconf.gperf"
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str13, T_DEFAULT, TF_COMMAND, S_BOOLEAN},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str14, T_MENU, TF_COMMAND},
- {-1},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str16, T_DEFAULT, TF_COMMAND, S_BOOLEAN},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str17, T_DEFAULT, TF_COMMAND, S_TRISTATE},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str18, T_MAINMENU, TF_COMMAND},
- {-1},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str20, T_MENUCONFIG, TF_COMMAND},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str21, T_CONFIG, TF_COMMAND},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str22, T_ON, TF_PARAM},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str23, T_TYPE, TF_COMMAND, S_HEX},
+#line 45 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str14, T_OPT_DEFCONFIG_LIST,TF_OPTION},
{-1}, {-1},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str26, T_SOURCE, TF_COMMAND},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str27, T_DEPENDS, TF_COMMAND},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str28, T_OPTIONAL, TF_COMMAND},
+#line 43 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str17, T_ON, TF_PARAM},
+#line 28 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str18, T_OPTIONAL, TF_COMMAND},
{-1}, {-1},
+#line 42 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str21, T_OPTION, TF_COMMAND},
+#line 17 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str22, T_ENDMENU, TF_COMMAND},
+#line 15 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str23, T_MAINMENU, TF_COMMAND},
+ {-1},
+#line 23 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str25, T_MENUCONFIG, TF_COMMAND},
+ {-1},
+#line 44 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str27, T_OPT_MODULES, TF_OPTION},
+#line 47 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str28, T_OPT_ALLNOCONFIG_Y,TF_OPTION},
+#line 16 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str29, T_MENU, TF_COMMAND},
+ {-1},
+#line 39 "scripts/kconfig/zconf.gperf"
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str31, T_SELECT, TF_COMMAND},
+#line 21 "scripts/kconfig/zconf.gperf"
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str32, T_COMMENT, TF_COMMAND},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str33, T_REQUIRES, TF_COMMAND},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str34, T_TYPE, TF_COMMAND, S_BOOLEAN},
+#line 46 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str33, T_OPT_ENV, TF_OPTION},
+ {-1},
+#line 40 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str35, T_RANGE, TF_COMMAND},
+#line 19 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str36, T_CHOICE, TF_COMMAND},
{-1}, {-1},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str37, T_TYPE, TF_COMMAND, S_BOOLEAN},
+#line 33 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str39, T_TYPE, TF_COMMAND, S_BOOLEAN},
+ {-1},
+#line 18 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str41, T_SOURCE, TF_COMMAND},
+#line 41 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str42, T_VISIBLE, TF_COMMAND},
+#line 37 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str43, T_TYPE, TF_COMMAND, S_HEX},
+ {-1}, {-1},
+#line 22 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str46, T_CONFIG, TF_COMMAND},
+#line 34 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str47, T_TYPE, TF_COMMAND, S_BOOLEAN},
{-1}, {-1}, {-1},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str41, T_CHOICE, TF_COMMAND},
- {-1}, {-1}, {-1}, {-1},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str46, T_PROMPT, TF_COMMAND}
+#line 38 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str51, T_TYPE, TF_COMMAND, S_STRING},
+ {-1}, {-1},
+#line 24 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str54, T_HELP, TF_COMMAND},
+ {-1},
+#line 30 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str56, T_PROMPT, TF_COMMAND},
+ {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1},
+ {-1}, {-1}, {-1}, {-1}, {-1}, {-1},
+#line 27 "scripts/kconfig/zconf.gperf"
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str72, T_DEPENDS, TF_COMMAND}
};
if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
@@ -228,3 +285,5 @@ kconf_id_lookup (register const char *str, register unsigned int len)
}
return 0;
}
+#line 48 "scripts/kconfig/zconf.gperf"
+
diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l
index 6a58b80..200a3fe 100644
--- a/scripts/kconfig/zconf.l
+++ b/scripts/kconfig/zconf.l
@@ -1,5 +1,6 @@
-%option backup nostdinit noyywrap never-interactive full ecs
-%option 8bit backup nodefault perf-report perf-report
+%option nostdinit noyywrap never-interactive full ecs
+%option 8bit nodefault perf-report perf-report
+%option noinput
%x COMMAND HELP STRING PARAM
%{
/*
@@ -13,7 +14,6 @@
#include <string.h>
#include <unistd.h>
-#define LKC_DIRECT_LINK
#include "lkc.h"
#define START_STRSIZE 16
@@ -27,8 +27,8 @@ static char *text;
static int text_size, text_asize;
struct buffer {
- struct buffer *parent;
- YY_BUFFER_STATE state;
+ struct buffer *parent;
+ YY_BUFFER_STATE state;
};
struct buffer *current_buf;
@@ -38,21 +38,17 @@ static int last_ts, first_ts;
static void zconf_endhelp(void);
static void zconf_endfile(void);
-void new_string(void)
+static void new_string(void)
{
- text = malloc(START_STRSIZE);
+ text = xmalloc(START_STRSIZE);
text_asize = START_STRSIZE;
text_size = 0;
*text = 0;
}
-void append_string(const char *str, int size)
+static void append_string(const char *str, int size)
{
int new_size = text_size + size + 1;
- if (size > 70) {
- fprintf (stderr, "%s:%d error: Overlong line\n",
- current_file->name, current_file->lineno);
- }
if (new_size > text_asize) {
new_size += START_STRSIZE - 1;
new_size &= -START_STRSIZE;
@@ -64,15 +60,14 @@ void append_string(const char *str, int size)
text[text_size] = 0;
}
-void alloc_string(const char *str, int size)
+static void alloc_string(const char *str, int size)
{
- text = malloc(size + 1);
+ text = xmalloc(size + 1);
memcpy(text, str, size);
text[size] = 0;
}
%}
-ws [ \n\t]
n [A-Za-z0-9_]
%%
@@ -99,7 +94,7 @@ n [A-Za-z0-9_]
<COMMAND>{
{n}+ {
- struct kconf_id *id = kconf_id_lookup(yytext, yyleng);
+ const struct kconf_id *id = kconf_id_lookup(yytext, yyleng);
BEGIN(PARAM);
current_pos.file = current_file;
current_pos.lineno = current_file->lineno;
@@ -127,6 +122,10 @@ n [A-Za-z0-9_]
"!" return T_NOT;
"=" return T_EQUAL;
"!=" return T_UNEQUAL;
+ "<=" return T_LESS_EQUAL;
+ ">=" return T_GREATER_EQUAL;
+ "<" return T_LESS;
+ ">" return T_GREATER;
\"|\' {
str = yytext[0];
new_string();
@@ -135,7 +134,7 @@ n [A-Za-z0-9_]
\n BEGIN(INITIAL); current_file->lineno++; return T_EOL;
--- /* ignore */
({n}|[-/.])+ {
- struct kconf_id *id = kconf_id_lookup(yytext, yyleng);
+ const struct kconf_id *id = kconf_id_lookup(yytext, yyleng);
if (id && id->flags & TF_PARAM) {
zconflval.id = id;
return id->token;
@@ -146,7 +145,12 @@ n [A-Za-z0-9_]
}
#.* /* comment */
\\\n current_file->lineno++;
- .
+ [[:blank:]]+
+ . {
+ fprintf(stderr,
+ "%s:%d:warning: ignoring unsupported character '%c'\n",
+ zconf_curname(), zconf_lineno(), *yytext);
+ }
<<EOF>> {
BEGIN(INITIAL);
}
@@ -221,6 +225,11 @@ n [A-Za-z0-9_]
append_string("\n", 1);
}
[^ \t\n].* {
+ while (yyleng) {
+ if ((yytext[yyleng-1] != ' ') && (yytext[yyleng-1] != '\t'))
+ break;
+ yyleng--;
+ }
append_string(yytext, yyleng);
if (!first_ts)
first_ts = last_ts;
@@ -265,14 +274,13 @@ static void zconf_endhelp(void)
*/
FILE *zconf_fopen(const char *name)
{
- char *env;
+ char *env, fullname[PATH_MAX+1];
FILE *f;
f = fopen(name, "r");
- if (!f && name[0] != '/') {
+ if (!f && name != NULL && name[0] != '/') {
env = getenv(SRCTREE);
if (env) {
- char *fullname = alloca(strlen(env) + strlen(name) + 2);
sprintf(fullname, "%s/%s", env, name);
f = fopen(fullname, "r");
}
@@ -288,39 +296,50 @@ void zconf_initscan(const char *name)
exit(1);
}
- current_buf = malloc(sizeof(*current_buf));
+ current_buf = xmalloc(sizeof(*current_buf));
memset(current_buf, 0, sizeof(*current_buf));
current_file = file_lookup(name);
current_file->lineno = 1;
- current_file->flags = FILE_BUSY;
}
void zconf_nextfile(const char *name)
{
+ struct file *iter;
struct file *file = file_lookup(name);
- struct buffer *buf = malloc(sizeof(*buf));
+ struct buffer *buf = xmalloc(sizeof(*buf));
memset(buf, 0, sizeof(*buf));
current_buf->state = YY_CURRENT_BUFFER;
- yyin = zconf_fopen(name);
+ yyin = zconf_fopen(file->name);
if (!yyin) {
- printf("%s:%d: can't open file \"%s\"\n", zconf_curname(), zconf_lineno(), name);
+ printf("%s:%d: can't open file \"%s\"\n",
+ zconf_curname(), zconf_lineno(), file->name);
exit(1);
}
yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE));
buf->parent = current_buf;
current_buf = buf;
- if (file->flags & FILE_BUSY) {
- printf("recursive scan (%s)?\n", name);
- exit(1);
- }
- if (file->flags & FILE_SCANNED) {
- printf("file %s already scanned?\n", name);
- exit(1);
+ for (iter = current_file->parent; iter; iter = iter->parent ) {
+ if (!strcmp(current_file->name,iter->name) ) {
+ printf("%s:%d: recursive inclusion detected. "
+ "Inclusion path:\n current file : '%s'\n",
+ zconf_curname(), zconf_lineno(),
+ zconf_curname());
+ iter = current_file->parent;
+ while (iter && \
+ strcmp(iter->name,current_file->name)) {
+ printf(" included from: '%s:%d'\n",
+ iter->name, iter->lineno-1);
+ iter = iter->parent;
+ }
+ if (iter)
+ printf(" included from: '%s:%d'\n",
+ iter->name, iter->lineno+1);
+ exit(1);
+ }
}
- file->flags |= FILE_BUSY;
file->lineno = 1;
file->parent = current_file;
current_file = file;
@@ -330,8 +349,6 @@ static void zconf_endfile(void)
{
struct buffer *parent;
- current_file->flags |= FILE_SCANNED;
- current_file->flags &= ~FILE_BUSY;
current_file = current_file->parent;
parent = current_buf->parent;
@@ -349,7 +366,7 @@ int zconf_lineno(void)
return current_pos.lineno;
}
-char *zconf_curname(void)
+const char *zconf_curname(void)
{
return current_pos.file ? current_pos.file->name : "<none>";
}
diff --git a/scripts/kconfig/zconf.lex.c_shipped b/scripts/kconfig/zconf.lex.c_shipped
index a0521aa..dd4e86c 100644
--- a/scripts/kconfig/zconf.lex.c_shipped
+++ b/scripts/kconfig/zconf.lex.c_shipped
@@ -365,323 +365,354 @@ int zconflineno = 1;
extern char *zconftext;
#define yytext_ptr zconftext
-static yyconst flex_int16_t yy_nxt[][17] =
+static yyconst flex_int16_t yy_nxt[][19] =
{
{
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0
+ 0, 0, 0, 0, 0, 0, 0, 0, 0
},
{
11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
- 12, 12, 12, 12, 12, 12, 12
+ 12, 12, 12, 12, 12, 12, 12, 12, 12
},
{
11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
- 12, 12, 12, 12, 12, 12, 12
+ 12, 12, 12, 12, 12, 12, 12, 12, 12
},
{
11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
- 16, 16, 16, 18, 16, 16, 16
+ 16, 16, 16, 18, 16, 16, 16, 16, 16
},
{
11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
- 16, 16, 16, 18, 16, 16, 16
+ 16, 16, 16, 18, 16, 16, 16, 16, 16
},
{
11, 19, 20, 21, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19
+ 19, 19, 19, 19, 19, 19, 19, 19, 19
},
{
11, 19, 20, 21, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19
+ 19, 19, 19, 19, 19, 19, 19, 19, 19
},
{
11, 22, 22, 23, 22, 24, 22, 22, 24, 22,
- 22, 22, 22, 22, 22, 25, 22
+ 22, 22, 22, 22, 22, 22, 22, 25, 22
},
{
11, 22, 22, 23, 22, 24, 22, 22, 24, 22,
- 22, 22, 22, 22, 22, 25, 22
+ 22, 22, 22, 22, 22, 22, 22, 25, 22
},
{
- 11, 26, 26, 27, 28, 29, 30, 31, 29, 32,
- 33, 34, 35, 35, 36, 37, 38
+ 11, 26, 27, 28, 29, 30, 31, 32, 30, 33,
+ 34, 35, 36, 36, 37, 38, 39, 40, 41
},
{
- 11, 26, 26, 27, 28, 29, 30, 31, 29, 32,
- 33, 34, 35, 35, 36, 37, 38
+ 11, 26, 27, 28, 29, 30, 31, 32, 30, 33,
+ 34, 35, 36, 36, 37, 38, 39, 40, 41
},
{
-11, -11, -11, -11, -11, -11, -11, -11, -11, -11,
- -11, -11, -11, -11, -11, -11, -11
+ -11, -11, -11, -11, -11, -11, -11, -11, -11
},
{
11, -12, -12, -12, -12, -12, -12, -12, -12, -12,
- -12, -12, -12, -12, -12, -12, -12
+ -12, -12, -12, -12, -12, -12, -12, -12, -12
},
{
- 11, -13, 39, 40, -13, -13, 41, -13, -13, -13,
- -13, -13, -13, -13, -13, -13, -13
+ 11, -13, 42, 43, -13, -13, 44, -13, -13, -13,
+ -13, -13, -13, -13, -13, -13, -13, -13, -13
},
{
11, -14, -14, -14, -14, -14, -14, -14, -14, -14,
- -14, -14, -14, -14, -14, -14, -14
+ -14, -14, -14, -14, -14, -14, -14, -14, -14
},
{
- 11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
- 42, 42, 42, 42, 42, 42, 42
+ 11, 45, 45, 46, 45, 45, 45, 45, 45, 45,
+ 45, 45, 45, 45, 45, 45, 45, 45, 45
},
{
11, -16, -16, -16, -16, -16, -16, -16, -16, -16,
- -16, -16, -16, -16, -16, -16, -16
+ -16, -16, -16, -16, -16, -16, -16, -16, -16
},
{
11, -17, -17, -17, -17, -17, -17, -17, -17, -17,
- -17, -17, -17, -17, -17, -17, -17
+ -17, -17, -17, -17, -17, -17, -17, -17, -17
},
{
11, -18, -18, -18, -18, -18, -18, -18, -18, -18,
- -18, -18, -18, 44, -18, -18, -18
+ -18, -18, -18, 47, -18, -18, -18, -18, -18
},
{
- 11, 45, 45, -19, 45, 45, 45, 45, 45, 45,
- 45, 45, 45, 45, 45, 45, 45
+ 11, 48, 48, -19, 48, 48, 48, 48, 48, 48,
+ 48, 48, 48, 48, 48, 48, 48, 48, 48
},
{
- 11, -20, 46, 47, -20, -20, -20, -20, -20, -20,
- -20, -20, -20, -20, -20, -20, -20
+ 11, -20, 49, 50, -20, -20, -20, -20, -20, -20,
+ -20, -20, -20, -20, -20, -20, -20, -20, -20
},
{
- 11, 48, -21, -21, 48, 48, 48, 48, 48, 48,
- 48, 48, 48, 48, 48, 48, 48
+ 11, 51, -21, -21, 51, 51, 51, 51, 51, 51,
+ 51, 51, 51, 51, 51, 51, 51, 51, 51
},
{
- 11, 49, 49, 50, 49, -22, 49, 49, -22, 49,
- 49, 49, 49, 49, 49, -22, 49
+ 11, 52, 52, 53, 52, -22, 52, 52, -22, 52,
+ 52, 52, 52, 52, 52, 52, 52, -22, 52
},
{
11, -23, -23, -23, -23, -23, -23, -23, -23, -23,
- -23, -23, -23, -23, -23, -23, -23
+ -23, -23, -23, -23, -23, -23, -23, -23, -23
},
{
11, -24, -24, -24, -24, -24, -24, -24, -24, -24,
- -24, -24, -24, -24, -24, -24, -24
+ -24, -24, -24, -24, -24, -24, -24, -24, -24
},
{
- 11, 51, 51, 52, 51, 51, 51, 51, 51, 51,
- 51, 51, 51, 51, 51, 51, 51
+ 11, 54, 54, 55, 54, 54, 54, 54, 54, 54,
+ 54, 54, 54, 54, 54, 54, 54, 54, 54
},
{
11, -26, -26, -26, -26, -26, -26, -26, -26, -26,
- -26, -26, -26, -26, -26, -26, -26
+ -26, -26, -26, -26, -26, -26, -26, -26, -26
},
{
- 11, -27, -27, -27, -27, -27, -27, -27, -27, -27,
- -27, -27, -27, -27, -27, -27, -27
+ 11, -27, 56, -27, -27, -27, -27, -27, -27, -27,
+ -27, -27, -27, -27, -27, -27, -27, -27, -27
},
{
11, -28, -28, -28, -28, -28, -28, -28, -28, -28,
- -28, -28, -28, -28, 53, -28, -28
+ -28, -28, -28, -28, -28, -28, -28, -28, -28
},
{
11, -29, -29, -29, -29, -29, -29, -29, -29, -29,
- -29, -29, -29, -29, -29, -29, -29
+ -29, -29, -29, -29, -29, 57, -29, -29, -29
},
{
- 11, 54, 54, -30, 54, 54, 54, 54, 54, 54,
- 54, 54, 54, 54, 54, 54, 54
+ 11, -30, -30, -30, -30, -30, -30, -30, -30, -30,
+ -30, -30, -30, -30, -30, -30, -30, -30, -30
},
{
- 11, -31, -31, -31, -31, -31, -31, 55, -31, -31,
- -31, -31, -31, -31, -31, -31, -31
+ 11, 58, 58, -31, 58, 58, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, 58, 58
},
{
- 11, -32, -32, -32, -32, -32, -32, -32, -32, -32,
- -32, -32, -32, -32, -32, -32, -32
+ 11, -32, -32, -32, -32, -32, -32, 59, -32, -32,
+ -32, -32, -32, -32, -32, -32, -32, -32, -32
},
{
11, -33, -33, -33, -33, -33, -33, -33, -33, -33,
- -33, -33, -33, -33, -33, -33, -33
+ -33, -33, -33, -33, -33, -33, -33, -33, -33
},
{
11, -34, -34, -34, -34, -34, -34, -34, -34, -34,
- -34, 56, 57, 57, -34, -34, -34
+ -34, -34, -34, -34, -34, -34, -34, -34, -34
},
{
11, -35, -35, -35, -35, -35, -35, -35, -35, -35,
- -35, 57, 57, 57, -35, -35, -35
+ -35, 60, 61, 61, -35, -35, -35, -35, -35
},
{
11, -36, -36, -36, -36, -36, -36, -36, -36, -36,
- -36, -36, -36, -36, -36, -36, -36
+ -36, 61, 61, 61, -36, -36, -36, -36, -36
},
{
- 11, -37, -37, 58, -37, -37, -37, -37, -37, -37,
- -37, -37, -37, -37, -37, -37, -37
+ 11, -37, -37, -37, -37, -37, -37, -37, -37, -37,
+ -37, -37, -37, -37, -37, 62, -37, -37, -37
},
{
11, -38, -38, -38, -38, -38, -38, -38, -38, -38,
- -38, -38, -38, -38, -38, -38, 59
+ -38, -38, -38, -38, -38, -38, -38, -38, -38
},
{
- 11, -39, 39, 40, -39, -39, 41, -39, -39, -39,
- -39, -39, -39, -39, -39, -39, -39
+ 11, -39, -39, -39, -39, -39, -39, -39, -39, -39,
+ -39, -39, -39, -39, -39, 63, -39, -39, -39
},
{
- 11, -40, -40, -40, -40, -40, -40, -40, -40, -40,
- -40, -40, -40, -40, -40, -40, -40
+ 11, -40, -40, 64, -40, -40, -40, -40, -40, -40,
+ -40, -40, -40, -40, -40, -40, -40, -40, -40
},
{
- 11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
- 42, 42, 42, 42, 42, 42, 42
+ 11, -41, -41, -41, -41, -41, -41, -41, -41, -41,
+ -41, -41, -41, -41, -41, -41, -41, -41, 65
},
{
- 11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
- 42, 42, 42, 42, 42, 42, 42
+ 11, -42, 42, 43, -42, -42, 44, -42, -42, -42,
+ -42, -42, -42, -42, -42, -42, -42, -42, -42
},
{
11, -43, -43, -43, -43, -43, -43, -43, -43, -43,
- -43, -43, -43, -43, -43, -43, -43
+ -43, -43, -43, -43, -43, -43, -43, -43, -43
},
{
- 11, -44, -44, -44, -44, -44, -44, -44, -44, -44,
- -44, -44, -44, 44, -44, -44, -44
+ 11, 45, 45, 46, 45, 45, 45, 45, 45, 45,
+ 45, 45, 45, 45, 45, 45, 45, 45, 45
},
{
- 11, 45, 45, -45, 45, 45, 45, 45, 45, 45,
- 45, 45, 45, 45, 45, 45, 45
+ 11, 45, 45, 46, 45, 45, 45, 45, 45, 45,
+ 45, 45, 45, 45, 45, 45, 45, 45, 45
},
{
- 11, -46, 46, 47, -46, -46, -46, -46, -46, -46,
- -46, -46, -46, -46, -46, -46, -46
+ 11, -46, -46, -46, -46, -46, -46, -46, -46, -46,
+ -46, -46, -46, -46, -46, -46, -46, -46, -46
},
{
- 11, 48, -47, -47, 48, 48, 48, 48, 48, 48,
- 48, 48, 48, 48, 48, 48, 48
+ 11, -47, -47, -47, -47, -47, -47, -47, -47, -47,
+ -47, -47, -47, 47, -47, -47, -47, -47, -47
},
{
- 11, -48, -48, -48, -48, -48, -48, -48, -48, -48,
- -48, -48, -48, -48, -48, -48, -48
+ 11, 48, 48, -48, 48, 48, 48, 48, 48, 48,
+ 48, 48, 48, 48, 48, 48, 48, 48, 48
},
{
- 11, 49, 49, 50, 49, -49, 49, 49, -49, 49,
- 49, 49, 49, 49, 49, -49, 49
+ 11, -49, 49, 50, -49, -49, -49, -49, -49, -49,
+ -49, -49, -49, -49, -49, -49, -49, -49, -49
},
{
- 11, -50, -50, -50, -50, -50, -50, -50, -50, -50,
- -50, -50, -50, -50, -50, -50, -50
+ 11, 51, -50, -50, 51, 51, 51, 51, 51, 51,
+ 51, 51, 51, 51, 51, 51, 51, 51, 51
},
{
- 11, -51, -51, 52, -51, -51, -51, -51, -51, -51,
- -51, -51, -51, -51, -51, -51, -51
+ 11, -51, -51, -51, -51, -51, -51, -51, -51, -51,
+ -51, -51, -51, -51, -51, -51, -51, -51, -51
},
{
- 11, -52, -52, -52, -52, -52, -52, -52, -52, -52,
- -52, -52, -52, -52, -52, -52, -52
+ 11, 52, 52, 53, 52, -52, 52, 52, -52, 52,
+ 52, 52, 52, 52, 52, 52, 52, -52, 52
},
{
11, -53, -53, -53, -53, -53, -53, -53, -53, -53,
- -53, -53, -53, -53, -53, -53, -53
+ -53, -53, -53, -53, -53, -53, -53, -53, -53
},
{
- 11, 54, 54, -54, 54, 54, 54, 54, 54, 54,
- 54, 54, 54, 54, 54, 54, 54
+ 11, -54, -54, 55, -54, -54, -54, -54, -54, -54,
+ -54, -54, -54, -54, -54, -54, -54, -54, -54
},
{
11, -55, -55, -55, -55, -55, -55, -55, -55, -55,
- -55, -55, -55, -55, -55, -55, -55
+ -55, -55, -55, -55, -55, -55, -55, -55, -55
},
{
- 11, -56, -56, -56, -56, -56, -56, -56, -56, -56,
- -56, 60, 57, 57, -56, -56, -56
+ 11, -56, 56, -56, -56, -56, -56, -56, -56, -56,
+ -56, -56, -56, -56, -56, -56, -56, -56, -56
},
{
11, -57, -57, -57, -57, -57, -57, -57, -57, -57,
- -57, 57, 57, 57, -57, -57, -57
+ -57, -57, -57, -57, -57, -57, -57, -57, -57
},
{
- 11, -58, -58, -58, -58, -58, -58, -58, -58, -58,
- -58, -58, -58, -58, -58, -58, -58
+ 11, 58, 58, -58, 58, 58, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, 58, 58
},
{
11, -59, -59, -59, -59, -59, -59, -59, -59, -59,
- -59, -59, -59, -59, -59, -59, -59
+ -59, -59, -59, -59, -59, -59, -59, -59, -59
},
{
11, -60, -60, -60, -60, -60, -60, -60, -60, -60,
- -60, 57, 57, 57, -60, -60, -60
+ -60, 66, 61, 61, -60, -60, -60, -60, -60
+ },
+
+ {
+ 11, -61, -61, -61, -61, -61, -61, -61, -61, -61,
+ -61, 61, 61, 61, -61, -61, -61, -61, -61
+ },
+
+ {
+ 11, -62, -62, -62, -62, -62, -62, -62, -62, -62,
+ -62, -62, -62, -62, -62, -62, -62, -62, -62
+ },
+
+ {
+ 11, -63, -63, -63, -63, -63, -63, -63, -63, -63,
+ -63, -63, -63, -63, -63, -63, -63, -63, -63
+ },
+
+ {
+ 11, -64, -64, -64, -64, -64, -64, -64, -64, -64,
+ -64, -64, -64, -64, -64, -64, -64, -64, -64
+
+ },
+
+ {
+ 11, -65, -65, -65, -65, -65, -65, -65, -65, -65,
+ -65, -65, -65, -65, -65, -65, -65, -65, -65
+ },
+
+ {
+ 11, -66, -66, -66, -66, -66, -66, -66, -66, -66,
+ -66, 61, 61, 61, -66, -66, -66, -66, -66
},
} ;
@@ -701,8 +732,8 @@ static void yy_fatal_error (yyconst char msg[] );
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
-#define YY_NUM_RULES 33
-#define YY_END_OF_BUFFER 34
+#define YY_NUM_RULES 38
+#define YY_END_OF_BUFFER 39
/* This struct is not used in this scanner,
but its presence is necessary. */
struct yy_trans_info
@@ -710,14 +741,15 @@ struct yy_trans_info
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
-static yyconst flex_int16_t yy_accept[61] =
+static yyconst flex_int16_t yy_accept[67] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 34, 5, 4, 2, 3, 7, 8, 6, 32, 29,
- 31, 24, 28, 27, 26, 22, 17, 13, 16, 20,
- 22, 11, 12, 19, 19, 14, 22, 22, 4, 2,
- 3, 3, 1, 6, 32, 29, 31, 30, 24, 23,
- 26, 25, 15, 20, 9, 19, 19, 21, 10, 18
+ 39, 5, 4, 2, 3, 7, 8, 6, 37, 34,
+ 36, 29, 33, 32, 31, 27, 26, 21, 13, 20,
+ 24, 27, 11, 12, 23, 23, 18, 14, 19, 27,
+ 27, 4, 2, 3, 3, 1, 6, 37, 34, 36,
+ 35, 29, 28, 31, 30, 26, 15, 24, 9, 23,
+ 23, 16, 17, 25, 10, 22
} ;
static yyconst flex_int32_t yy_ec[256] =
@@ -727,15 +759,15 @@ static yyconst flex_int32_t yy_ec[256] =
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 4, 5, 6, 1, 1, 7, 8, 9,
10, 1, 1, 1, 11, 12, 12, 13, 13, 13,
- 13, 13, 13, 13, 13, 13, 13, 1, 1, 1,
- 14, 1, 1, 1, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 1, 1, 14,
+ 15, 16, 1, 1, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
- 1, 15, 1, 1, 13, 1, 13, 13, 13, 13,
+ 1, 17, 1, 1, 13, 1, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
- 13, 13, 1, 16, 1, 1, 1, 1, 1, 1,
+ 13, 13, 1, 18, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
@@ -789,8 +821,8 @@ static char *text;
static int text_size, text_asize;
struct buffer {
- struct buffer *parent;
- YY_BUFFER_STATE state;
+ struct buffer *parent;
+ YY_BUFFER_STATE state;
};
struct buffer *current_buf;
@@ -920,7 +952,7 @@ static int input (void );
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
-#define ECHO do { if (fwrite( zconftext, zconfleng, 1, zconfout )) {} } while (0)
+#define ECHO fwrite( zconftext, zconfleng, 1, zconfout )
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
@@ -1142,22 +1174,38 @@ return T_UNEQUAL;
YY_BREAK
case 16:
YY_RULE_SETUP
+return T_LESS_EQUAL;
+ YY_BREAK
+case 17:
+YY_RULE_SETUP
+return T_GREATER_EQUAL;
+ YY_BREAK
+case 18:
+YY_RULE_SETUP
+return T_LESS;
+ YY_BREAK
+case 19:
+YY_RULE_SETUP
+return T_GREATER;
+ YY_BREAK
+case 20:
+YY_RULE_SETUP
{
str = zconftext[0];
new_string();
BEGIN(STRING);
}
YY_BREAK
-case 17:
-/* rule 17 can match eol */
+case 21:
+/* rule 21 can match eol */
YY_RULE_SETUP
BEGIN(INITIAL); current_file->lineno++; return T_EOL;
YY_BREAK
-case 18:
+case 22:
YY_RULE_SETUP
/* ignore */
YY_BREAK
-case 19:
+case 23:
YY_RULE_SETUP
{
const struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng);
@@ -1170,27 +1218,35 @@ YY_RULE_SETUP
return T_WORD;
}
YY_BREAK
-case 20:
+case 24:
YY_RULE_SETUP
/* comment */
YY_BREAK
-case 21:
-/* rule 21 can match eol */
+case 25:
+/* rule 25 can match eol */
YY_RULE_SETUP
current_file->lineno++;
YY_BREAK
-case 22:
+case 26:
YY_RULE_SETUP
YY_BREAK
+case 27:
+YY_RULE_SETUP
+{
+ fprintf(stderr,
+ "%s:%d:warning: ignoring unsupported character '%c'\n",
+ zconf_curname(), zconf_lineno(), *zconftext);
+ }
+ YY_BREAK
case YY_STATE_EOF(PARAM):
{
BEGIN(INITIAL);
}
YY_BREAK
-case 23:
-/* rule 23 can match eol */
+case 28:
+/* rule 28 can match eol */
*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
(yy_c_buf_p) = yy_cp -= 1;
YY_DO_BEFORE_ACTION; /* set up zconftext again */
@@ -1201,14 +1257,14 @@ YY_RULE_SETUP
return T_WORD_QUOTE;
}
YY_BREAK
-case 24:
+case 29:
YY_RULE_SETUP
{
append_string(zconftext, zconfleng);
}
YY_BREAK
-case 25:
-/* rule 25 can match eol */
+case 30:
+/* rule 30 can match eol */
*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
(yy_c_buf_p) = yy_cp -= 1;
YY_DO_BEFORE_ACTION; /* set up zconftext again */
@@ -1219,13 +1275,13 @@ YY_RULE_SETUP
return T_WORD_QUOTE;
}
YY_BREAK
-case 26:
+case 31:
YY_RULE_SETUP
{
append_string(zconftext + 1, zconfleng - 1);
}
YY_BREAK
-case 27:
+case 32:
YY_RULE_SETUP
{
if (str == zconftext[0]) {
@@ -1236,8 +1292,8 @@ YY_RULE_SETUP
append_string(zconftext, 1);
}
YY_BREAK
-case 28:
-/* rule 28 can match eol */
+case 33:
+/* rule 33 can match eol */
YY_RULE_SETUP
{
printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno());
@@ -1252,7 +1308,7 @@ case YY_STATE_EOF(STRING):
}
YY_BREAK
-case 29:
+case 34:
YY_RULE_SETUP
{
ts = 0;
@@ -1277,8 +1333,8 @@ YY_RULE_SETUP
}
}
YY_BREAK
-case 30:
-/* rule 30 can match eol */
+case 35:
+/* rule 35 can match eol */
*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
(yy_c_buf_p) = yy_cp -= 1;
YY_DO_BEFORE_ACTION; /* set up zconftext again */
@@ -1289,15 +1345,15 @@ YY_RULE_SETUP
return T_HELPTEXT;
}
YY_BREAK
-case 31:
-/* rule 31 can match eol */
+case 36:
+/* rule 36 can match eol */
YY_RULE_SETUP
{
current_file->lineno++;
append_string("\n", 1);
}
YY_BREAK
-case 32:
+case 37:
YY_RULE_SETUP
{
while (zconfleng) {
@@ -1328,7 +1384,7 @@ case YY_STATE_EOF(COMMAND):
yyterminate();
}
YY_BREAK
-case 33:
+case 38:
YY_RULE_SETUP
YY_FATAL_ERROR( "flex scanner jammed" );
YY_BREAK
diff --git a/scripts/kconfig/zconf.tab.c_shipped b/scripts/kconfig/zconf.tab.c_shipped
index c2b0f03..7a4d658 100644
--- a/scripts/kconfig/zconf.tab.c_shipped
+++ b/scripts/kconfig/zconf.tab.c_shipped
@@ -1,30 +1,37 @@
-/* A Bison parser, made by GNU Bison 2.0. */
+/* A Bison parser, made by GNU Bison 2.5.1. */
-/* Skeleton parser for Yacc-like parsing with Bison,
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
+/* Bison implementation for Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-/* As a special exception, when this file is copied by Bison into a
- Bison output file, you may use that output file without restriction.
- This special exception was added by the Free Software Foundation
- in version 1.24 of Bison. */
-
-/* Written by Richard Stallman by simplifying the original so called
- ``semantic'' parser. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+ simplifying the original so-called "semantic" parser. */
/* All symbols defined below should begin with yy or YY, to avoid
infringing on user name space. This should be done even for local
@@ -36,99 +43,32 @@
/* Identify Bison output. */
#define YYBISON 1
+/* Bison version. */
+#define YYBISON_VERSION "2.5.1"
+
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
/* Pure parsers. */
#define YYPURE 0
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
/* Using locations. */
#define YYLSP_NEEDED 0
/* Substitute the variable and function names. */
-#define yyparse zconfparse
-#define yylex zconflex
-#define yyerror zconferror
-#define yylval zconflval
-#define yychar zconfchar
-#define yydebug zconfdebug
-#define yynerrs zconfnerrs
-
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- T_MAINMENU = 258,
- T_MENU = 259,
- T_ENDMENU = 260,
- T_SOURCE = 261,
- T_CHOICE = 262,
- T_ENDCHOICE = 263,
- T_COMMENT = 264,
- T_CONFIG = 265,
- T_MENUCONFIG = 266,
- T_HELP = 267,
- T_HELPTEXT = 268,
- T_IF = 269,
- T_ENDIF = 270,
- T_DEPENDS = 271,
- T_REQUIRES = 272,
- T_OPTIONAL = 273,
- T_PROMPT = 274,
- T_TYPE = 275,
- T_DEFAULT = 276,
- T_SELECT = 277,
- T_RANGE = 278,
- T_ON = 279,
- T_WORD = 280,
- T_WORD_QUOTE = 281,
- T_UNEQUAL = 282,
- T_CLOSE_PAREN = 283,
- T_OPEN_PAREN = 284,
- T_EOL = 285,
- T_OR = 286,
- T_AND = 287,
- T_EQUAL = 288,
- T_NOT = 289
- };
-#endif
-#define T_MAINMENU 258
-#define T_MENU 259
-#define T_ENDMENU 260
-#define T_SOURCE 261
-#define T_CHOICE 262
-#define T_ENDCHOICE 263
-#define T_COMMENT 264
-#define T_CONFIG 265
-#define T_MENUCONFIG 266
-#define T_HELP 267
-#define T_HELPTEXT 268
-#define T_IF 269
-#define T_ENDIF 270
-#define T_DEPENDS 271
-#define T_REQUIRES 272
-#define T_OPTIONAL 273
-#define T_PROMPT 274
-#define T_TYPE 275
-#define T_DEFAULT 276
-#define T_SELECT 277
-#define T_RANGE 278
-#define T_ON 279
-#define T_WORD 280
-#define T_WORD_QUOTE 281
-#define T_UNEQUAL 282
-#define T_CLOSE_PAREN 283
-#define T_OPEN_PAREN 284
-#define T_EOL 285
-#define T_OR 286
-#define T_AND 287
-#define T_EQUAL 288
-#define T_NOT 289
-
-
+#define yyparse zconfparse
+#define yylex zconflex
+#define yyerror zconferror
+#define yylval zconflval
+#define yychar zconfchar
+#define yydebug zconfdebug
+#define yynerrs zconfnerrs
/* Copy the first part of user declarations. */
@@ -146,11 +86,8 @@
#include <string.h>
#include <stdbool.h>
-#define LKC_DIRECT_LINK
#include "lkc.h"
-#include "zconf.hash.c"
-
#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
#define PRINTD 0x0001
@@ -162,21 +99,26 @@ extern int zconflex(void);
static void zconfprint(const char *err, ...);
static void zconf_error(const char *err, ...);
static void zconferror(const char *err);
-static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken);
+static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken);
-struct symbol *symbol_hash[257];
+struct symbol *symbol_hash[SYMBOL_HASHSIZE];
static struct menu *current_menu, *current_entry;
-#define YYDEBUG 0
-#if YYDEBUG
-#define YYERROR_VERBOSE
-#endif
+
+# ifndef YY_NULL
+# if defined __cplusplus && 201103L <= __cplusplus
+# define YY_NULL nullptr
+# else
+# define YY_NULL 0
+# endif
+# endif
+
/* Enabling traces. */
#ifndef YYDEBUG
-# define YYDEBUG 0
+# define YYDEBUG 1
#endif
/* Enabling verbose error messages. */
@@ -187,39 +129,174 @@ static struct menu *current_menu, *current_entry;
# define YYERROR_VERBOSE 0
#endif
-#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+/* Enabling the token table. */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ T_MAINMENU = 258,
+ T_MENU = 259,
+ T_ENDMENU = 260,
+ T_SOURCE = 261,
+ T_CHOICE = 262,
+ T_ENDCHOICE = 263,
+ T_COMMENT = 264,
+ T_CONFIG = 265,
+ T_MENUCONFIG = 266,
+ T_HELP = 267,
+ T_HELPTEXT = 268,
+ T_IF = 269,
+ T_ENDIF = 270,
+ T_DEPENDS = 271,
+ T_OPTIONAL = 272,
+ T_PROMPT = 273,
+ T_TYPE = 274,
+ T_DEFAULT = 275,
+ T_SELECT = 276,
+ T_RANGE = 277,
+ T_VISIBLE = 278,
+ T_OPTION = 279,
+ T_ON = 280,
+ T_WORD = 281,
+ T_WORD_QUOTE = 282,
+ T_UNEQUAL = 283,
+ T_LESS = 284,
+ T_LESS_EQUAL = 285,
+ T_GREATER = 286,
+ T_GREATER_EQUAL = 287,
+ T_CLOSE_PAREN = 288,
+ T_OPEN_PAREN = 289,
+ T_EOL = 290,
+ T_OR = 291,
+ T_AND = 292,
+ T_EQUAL = 293,
+ T_NOT = 294
+ };
+#endif
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+{
+
-typedef union YYSTYPE {
char *string;
struct file *file;
struct symbol *symbol;
struct expr *expr;
struct menu *menu;
- struct kconf_id *id;
-} YYSTYPE;
-/* Line 190 of yacc.c. */
+ const struct kconf_id *id;
+
+
+} YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
#endif
-
/* Copy the second part of user declarations. */
-/* Line 213 of yacc.c. */
+/* Include zconf.hash.c here so it can see the token constants. */
+#include "zconf.hash.c"
+
-#if ! defined (yyoverflow) || YYERROR_VERBOSE
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
-# ifndef YYFREE
-# define YYFREE free
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+# define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+# define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# else
+# define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if defined YYENABLE_NLS && YYENABLE_NLS
+# if ENABLE_NLS
+# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+# define YY_(msgid) dgettext ("bison-runtime", msgid)
+# endif
# endif
-# ifndef YYMALLOC
-# define YYMALLOC malloc
+# ifndef YY_
+# define YY_(msgid) msgid
# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E. */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions. */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int yyi)
+#else
+static int
+YYID (yyi)
+ int yyi;
+#endif
+{
+ return yyi;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
/* The parser invokes alloca or malloc; define the necessary symbols. */
@@ -227,36 +304,79 @@ typedef union YYSTYPE {
# if YYSTACK_USE_ALLOCA
# ifdef __GNUC__
# define YYSTACK_ALLOC __builtin_alloca
+# elif defined __BUILTIN_VA_ARG_INCR
+# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+# elif defined _AIX
+# define YYSTACK_ALLOC __alloca
+# elif defined _MSC_VER
+# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+# define alloca _alloca
# else
# define YYSTACK_ALLOC alloca
+# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+ /* Use EXIT_SUCCESS as a witness for stdlib.h. */
+# ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
+# endif
+# endif
# endif
# endif
# endif
# ifdef YYSTACK_ALLOC
- /* Pacify GCC's `empty if-body' warning. */
-# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
-# else
-# if defined (__STDC__) || defined (__cplusplus)
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
+ /* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+# ifndef YYSTACK_ALLOC_MAXIMUM
+ /* The OS might guarantee only one guard page at the bottom of the stack,
+ and a page size can be as small as 4096 bytes. So we cannot safely
+ invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
+ to allow for a few compiler-allocated temporary stack slots. */
+# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
# endif
+# else
# define YYSTACK_ALLOC YYMALLOC
# define YYSTACK_FREE YYFREE
+# ifndef YYSTACK_ALLOC_MAXIMUM
+# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+# endif
+# if (defined __cplusplus && ! defined EXIT_SUCCESS \
+ && ! ((defined YYMALLOC || defined malloc) \
+ && (defined YYFREE || defined free)))
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
+# endif
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
# endif
-#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-#if (! defined (yyoverflow) \
- && (! defined (__cplusplus) \
- || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
+#if (! defined yyoverflow \
+ && (! defined __cplusplus \
+ || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
{
- short int yyss;
- YYSTYPE yyvs;
- };
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+};
/* The size of the maximum gap between one aligned stack and the next. */
# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
@@ -264,74 +384,72 @@ union yyalloc
/* The size of an array large to enough to hold all stacks, each with
N elements. */
# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (short int) + sizeof (YYSTYPE)) \
+ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ YYSTACK_GAP_MAXIMUM)
-/* Copy COUNT objects from FROM to TO. The source and destination do
- not overlap. */
-# ifndef YYCOPY
-# if defined (__GNUC__) && 1 < __GNUC__
-# define YYCOPY(To, From, Count) \
- __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-# else
-# define YYCOPY(To, From, Count) \
- do \
- { \
- register YYSIZE_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (To)[yyi] = (From)[yyi]; \
- } \
- while (0)
-# endif
-# endif
+# define YYCOPY_NEEDED 1
/* Relocate STACK from its old location to the new one. The
local variables YYSIZE and YYSTACKSIZE give the old and new number of
elements in the stack, and YYPTR gives the new location of the
stack. Advance YYPTR to a properly aligned location for the next
stack. */
-# define YYSTACK_RELOCATE(Stack) \
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
do \
{ \
YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack, Stack, yysize); \
- Stack = &yyptr->Stack; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
- while (0)
+ while (YYID (0))
#endif
-#if defined (__STDC__) || defined (__cplusplus)
- typedef signed char yysigned_char;
-#else
- typedef short int yysigned_char;
-#endif
+#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
+/* Copy COUNT objects from SRC to DST. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined __GNUC__ && 1 < __GNUC__
+# define YYCOPY(Dst, Src, Count) \
+ __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
+# else
+# define YYCOPY(Dst, Src, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (Dst)[yyi] = (Src)[yyi]; \
+ } \
+ while (YYID (0))
+# endif
+# endif
+#endif /* !YYCOPY_NEEDED */
-/* YYFINAL -- State number of the termination state. */
-#define YYFINAL 3
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 11
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 264
+#define YYLAST 298
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 35
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 42
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 104
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 175
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 40
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 50
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 122
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 199
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 289
+#define YYMAXUTOK 294
-#define YYTRANSLATE(YYX) \
+#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
-static const unsigned char yytranslate[] =
+static const yytype_uint8 yytranslate[] =
{
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
@@ -361,325 +479,342 @@ static const unsigned char yytranslate[] =
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
- 25, 26, 27, 28, 29, 30, 31, 32, 33, 34
+ 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
+ 35, 36, 37, 38, 39
};
#if YYDEBUG
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
YYRHS. */
-static const unsigned short int yyprhs[] =
+static const yytype_uint16 yyprhs[] =
{
- 0, 0, 3, 5, 6, 9, 12, 15, 20, 23,
- 28, 33, 37, 39, 41, 43, 45, 47, 49, 51,
- 53, 55, 57, 59, 61, 63, 67, 70, 74, 77,
- 81, 84, 85, 88, 91, 94, 97, 100, 104, 109,
- 114, 119, 125, 128, 131, 133, 137, 138, 141, 144,
- 147, 150, 153, 158, 162, 165, 170, 171, 174, 178,
- 180, 184, 185, 188, 191, 194, 198, 201, 203, 207,
- 208, 211, 214, 217, 221, 225, 228, 231, 234, 235,
- 238, 241, 244, 249, 253, 257, 258, 261, 263, 265,
- 268, 271, 274, 276, 279, 280, 283, 285, 289, 293,
- 297, 300, 304, 308, 310
+ 0, 0, 3, 6, 8, 11, 13, 14, 17, 20,
+ 23, 26, 31, 36, 40, 42, 44, 46, 48, 50,
+ 52, 54, 56, 58, 60, 62, 64, 66, 68, 72,
+ 75, 79, 82, 86, 89, 90, 93, 96, 99, 102,
+ 105, 108, 112, 117, 122, 127, 133, 137, 138, 142,
+ 143, 146, 150, 153, 155, 159, 160, 163, 166, 169,
+ 172, 175, 180, 184, 187, 192, 193, 196, 200, 202,
+ 206, 207, 210, 213, 216, 220, 224, 228, 230, 234,
+ 235, 238, 241, 244, 248, 252, 255, 258, 261, 262,
+ 265, 268, 271, 276, 277, 280, 283, 286, 287, 290,
+ 292, 294, 297, 300, 303, 305, 308, 309, 312, 314,
+ 318, 322, 326, 330, 334, 338, 342, 345, 349, 353,
+ 355, 357, 358
};
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yysigned_char yyrhs[] =
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yytype_int8 yyrhs[] =
{
- 36, 0, -1, 37, -1, -1, 37, 39, -1, 37,
- 50, -1, 37, 61, -1, 37, 3, 71, 73, -1,
- 37, 72, -1, 37, 25, 1, 30, -1, 37, 38,
- 1, 30, -1, 37, 1, 30, -1, 16, -1, 19,
- -1, 20, -1, 22, -1, 18, -1, 23, -1, 21,
- -1, 30, -1, 56, -1, 65, -1, 42, -1, 44,
- -1, 63, -1, 25, 1, 30, -1, 1, 30, -1,
- 10, 25, 30, -1, 41, 45, -1, 11, 25, 30,
- -1, 43, 45, -1, -1, 45, 46, -1, 45, 69,
- -1, 45, 67, -1, 45, 40, -1, 45, 30, -1,
- 20, 70, 30, -1, 19, 71, 74, 30, -1, 21,
- 75, 74, 30, -1, 22, 25, 74, 30, -1, 23,
- 76, 76, 74, 30, -1, 7, 30, -1, 47, 51,
- -1, 72, -1, 48, 53, 49, -1, -1, 51, 52,
- -1, 51, 69, -1, 51, 67, -1, 51, 30, -1,
- 51, 40, -1, 19, 71, 74, 30, -1, 20, 70,
- 30, -1, 18, 30, -1, 21, 25, 74, 30, -1,
- -1, 53, 39, -1, 14, 75, 73, -1, 72, -1,
- 54, 57, 55, -1, -1, 57, 39, -1, 57, 61,
- -1, 57, 50, -1, 4, 71, 30, -1, 58, 68,
- -1, 72, -1, 59, 62, 60, -1, -1, 62, 39,
- -1, 62, 61, -1, 62, 50, -1, 6, 71, 30,
- -1, 9, 71, 30, -1, 64, 68, -1, 12, 30,
- -1, 66, 13, -1, -1, 68, 69, -1, 68, 30,
- -1, 68, 40, -1, 16, 24, 75, 30, -1, 16,
- 75, 30, -1, 17, 75, 30, -1, -1, 71, 74,
- -1, 25, -1, 26, -1, 5, 30, -1, 8, 30,
- -1, 15, 30, -1, 30, -1, 73, 30, -1, -1,
- 14, 75, -1, 76, -1, 76, 33, 76, -1, 76,
- 27, 76, -1, 29, 75, 28, -1, 34, 75, -1,
- 75, 31, 75, -1, 75, 32, 75, -1, 25, -1,
- 26, -1
+ 41, 0, -1, 85, 42, -1, 42, -1, 67, 43,
+ -1, 43, -1, -1, 43, 45, -1, 43, 59, -1,
+ 43, 71, -1, 43, 84, -1, 43, 26, 1, 35,
+ -1, 43, 44, 1, 35, -1, 43, 1, 35, -1,
+ 16, -1, 18, -1, 19, -1, 21, -1, 17, -1,
+ 22, -1, 20, -1, 23, -1, 35, -1, 65, -1,
+ 75, -1, 48, -1, 50, -1, 73, -1, 26, 1,
+ 35, -1, 1, 35, -1, 10, 26, 35, -1, 47,
+ 51, -1, 11, 26, 35, -1, 49, 51, -1, -1,
+ 51, 52, -1, 51, 53, -1, 51, 79, -1, 51,
+ 77, -1, 51, 46, -1, 51, 35, -1, 19, 82,
+ 35, -1, 18, 83, 86, 35, -1, 20, 87, 86,
+ 35, -1, 21, 26, 86, 35, -1, 22, 88, 88,
+ 86, 35, -1, 24, 54, 35, -1, -1, 54, 26,
+ 55, -1, -1, 38, 83, -1, 7, 89, 35, -1,
+ 56, 60, -1, 84, -1, 57, 62, 58, -1, -1,
+ 60, 61, -1, 60, 79, -1, 60, 77, -1, 60,
+ 35, -1, 60, 46, -1, 18, 83, 86, 35, -1,
+ 19, 82, 35, -1, 17, 35, -1, 20, 26, 86,
+ 35, -1, -1, 62, 45, -1, 14, 87, 85, -1,
+ 84, -1, 63, 66, 64, -1, -1, 66, 45, -1,
+ 66, 71, -1, 66, 59, -1, 3, 83, 85, -1,
+ 4, 83, 35, -1, 68, 80, 78, -1, 84, -1,
+ 69, 72, 70, -1, -1, 72, 45, -1, 72, 71,
+ -1, 72, 59, -1, 6, 83, 35, -1, 9, 83,
+ 35, -1, 74, 78, -1, 12, 35, -1, 76, 13,
+ -1, -1, 78, 79, -1, 78, 35, -1, 78, 46,
+ -1, 16, 25, 87, 35, -1, -1, 80, 81, -1,
+ 80, 35, -1, 23, 86, -1, -1, 83, 86, -1,
+ 26, -1, 27, -1, 5, 35, -1, 8, 35, -1,
+ 15, 35, -1, 35, -1, 85, 35, -1, -1, 14,
+ 87, -1, 88, -1, 88, 29, 88, -1, 88, 30,
+ 88, -1, 88, 31, 88, -1, 88, 32, 88, -1,
+ 88, 38, 88, -1, 88, 28, 88, -1, 34, 87,
+ 33, -1, 39, 87, -1, 87, 36, 87, -1, 87,
+ 37, 87, -1, 26, -1, 27, -1, -1, 26, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const unsigned short int yyrline[] =
+static const yytype_uint16 yyrline[] =
{
- 0, 103, 103, 105, 107, 108, 109, 110, 111, 112,
- 113, 117, 121, 121, 121, 121, 121, 121, 121, 125,
- 126, 127, 128, 129, 130, 134, 135, 141, 149, 155,
- 163, 173, 175, 176, 177, 178, 179, 182, 190, 196,
- 206, 212, 220, 229, 234, 242, 245, 247, 248, 249,
- 250, 251, 254, 260, 271, 277, 287, 289, 294, 302,
- 310, 313, 315, 316, 317, 322, 329, 334, 342, 345,
- 347, 348, 349, 352, 360, 367, 374, 380, 387, 389,
- 390, 391, 394, 399, 404, 412, 414, 419, 420, 423,
- 424, 425, 429, 430, 433, 434, 437, 438, 439, 440,
- 441, 442, 443, 446, 447
+ 0, 108, 108, 108, 110, 110, 112, 114, 115, 116,
+ 117, 118, 119, 123, 127, 127, 127, 127, 127, 127,
+ 127, 127, 131, 132, 133, 134, 135, 136, 140, 141,
+ 147, 155, 161, 169, 179, 181, 182, 183, 184, 185,
+ 186, 189, 197, 203, 213, 219, 225, 228, 230, 241,
+ 242, 247, 256, 261, 269, 272, 274, 275, 276, 277,
+ 278, 281, 287, 298, 304, 314, 316, 321, 329, 337,
+ 340, 342, 343, 344, 349, 356, 363, 368, 376, 379,
+ 381, 382, 383, 386, 394, 401, 408, 414, 421, 423,
+ 424, 425, 428, 436, 438, 439, 442, 449, 451, 456,
+ 457, 460, 461, 462, 466, 467, 470, 471, 474, 475,
+ 476, 477, 478, 479, 480, 481, 482, 483, 484, 487,
+ 488, 491, 492
};
#endif
-#if YYDEBUG || YYERROR_VERBOSE
-/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
- First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
"$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU",
"T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG",
"T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS",
- "T_REQUIRES", "T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT",
- "T_SELECT", "T_RANGE", "T_ON", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL",
+ "T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT", "T_SELECT", "T_RANGE",
+ "T_VISIBLE", "T_OPTION", "T_ON", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL",
+ "T_LESS", "T_LESS_EQUAL", "T_GREATER", "T_GREATER_EQUAL",
"T_CLOSE_PAREN", "T_OPEN_PAREN", "T_EOL", "T_OR", "T_AND", "T_EQUAL",
- "T_NOT", "$accept", "input", "stmt_list", "option_name", "common_stmt",
- "option_error", "config_entry_start", "config_stmt",
+ "T_NOT", "$accept", "input", "start", "stmt_list", "option_name",
+ "common_stmt", "option_error", "config_entry_start", "config_stmt",
"menuconfig_entry_start", "menuconfig_stmt", "config_option_list",
- "config_option", "choice", "choice_entry", "choice_end", "choice_stmt",
- "choice_option_list", "choice_option", "choice_block", "if_entry",
- "if_end", "if_stmt", "if_block", "menu", "menu_entry", "menu_end",
- "menu_stmt", "menu_block", "source_stmt", "comment", "comment_stmt",
- "help_start", "help", "depends_list", "depends", "prompt_stmt_opt",
- "prompt", "end", "nl", "if_expr", "expr", "symbol", 0
+ "config_option", "symbol_option", "symbol_option_list",
+ "symbol_option_arg", "choice", "choice_entry", "choice_end",
+ "choice_stmt", "choice_option_list", "choice_option", "choice_block",
+ "if_entry", "if_end", "if_stmt", "if_block", "mainmenu_stmt", "menu",
+ "menu_entry", "menu_end", "menu_stmt", "menu_block", "source_stmt",
+ "comment", "comment_stmt", "help_start", "help", "depends_list",
+ "depends", "visibility_list", "visible", "prompt_stmt_opt", "prompt",
+ "end", "nl", "if_expr", "expr", "symbol", "word_opt", YY_NULL
};
#endif
# ifdef YYPRINT
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
token YYLEX-NUM. */
-static const unsigned short int yytoknum[] =
+static const yytype_uint16 yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
- 285, 286, 287, 288, 289
+ 285, 286, 287, 288, 289, 290, 291, 292, 293, 294
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const unsigned char yyr1[] =
+static const yytype_uint8 yyr1[] =
{
- 0, 35, 36, 37, 37, 37, 37, 37, 37, 37,
- 37, 37, 38, 38, 38, 38, 38, 38, 38, 39,
- 39, 39, 39, 39, 39, 40, 40, 41, 42, 43,
- 44, 45, 45, 45, 45, 45, 45, 46, 46, 46,
- 46, 46, 47, 48, 49, 50, 51, 51, 51, 51,
- 51, 51, 52, 52, 52, 52, 53, 53, 54, 55,
- 56, 57, 57, 57, 57, 58, 59, 60, 61, 62,
- 62, 62, 62, 63, 64, 65, 66, 67, 68, 68,
- 68, 68, 69, 69, 69, 70, 70, 71, 71, 72,
- 72, 72, 73, 73, 74, 74, 75, 75, 75, 75,
- 75, 75, 75, 76, 76
+ 0, 40, 41, 41, 42, 42, 43, 43, 43, 43,
+ 43, 43, 43, 43, 44, 44, 44, 44, 44, 44,
+ 44, 44, 45, 45, 45, 45, 45, 45, 46, 46,
+ 47, 48, 49, 50, 51, 51, 51, 51, 51, 51,
+ 51, 52, 52, 52, 52, 52, 53, 54, 54, 55,
+ 55, 56, 57, 58, 59, 60, 60, 60, 60, 60,
+ 60, 61, 61, 61, 61, 62, 62, 63, 64, 65,
+ 66, 66, 66, 66, 67, 68, 69, 70, 71, 72,
+ 72, 72, 72, 73, 74, 75, 76, 77, 78, 78,
+ 78, 78, 79, 80, 80, 80, 81, 82, 82, 83,
+ 83, 84, 84, 84, 85, 85, 86, 86, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 88,
+ 88, 89, 89
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const unsigned char yyr2[] =
+static const yytype_uint8 yyr2[] =
{
- 0, 2, 1, 0, 2, 2, 2, 4, 2, 4,
- 4, 3, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 3, 2, 3, 2, 3,
- 2, 0, 2, 2, 2, 2, 2, 3, 4, 4,
- 4, 5, 2, 2, 1, 3, 0, 2, 2, 2,
- 2, 2, 4, 3, 2, 4, 0, 2, 3, 1,
- 3, 0, 2, 2, 2, 3, 2, 1, 3, 0,
+ 0, 2, 2, 1, 2, 1, 0, 2, 2, 2,
+ 2, 4, 4, 3, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 3, 2,
+ 3, 2, 3, 2, 0, 2, 2, 2, 2, 2,
+ 2, 3, 4, 4, 4, 5, 3, 0, 3, 0,
+ 2, 3, 2, 1, 3, 0, 2, 2, 2, 2,
+ 2, 4, 3, 2, 4, 0, 2, 3, 1, 3,
+ 0, 2, 2, 2, 3, 3, 3, 1, 3, 0,
2, 2, 2, 3, 3, 2, 2, 2, 0, 2,
- 2, 2, 4, 3, 3, 0, 2, 1, 1, 2,
- 2, 2, 1, 2, 0, 2, 1, 3, 3, 3,
- 2, 3, 3, 1, 1
+ 2, 2, 4, 0, 2, 2, 2, 0, 2, 1,
+ 1, 2, 2, 2, 1, 2, 0, 2, 1, 3,
+ 3, 3, 3, 3, 3, 3, 2, 3, 3, 1,
+ 1, 0, 1
};
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
- STATE-NUM when YYTABLE doesn't specify something else to do. Zero
+/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
+ Performed when YYTABLE doesn't specify something else to do. Zero
means the default is an error. */
-static const unsigned char yydefact[] =
+static const yytype_uint8 yydefact[] =
{
- 3, 0, 0, 1, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 12, 16, 13, 14,
- 18, 15, 17, 0, 19, 0, 4, 31, 22, 31,
- 23, 46, 56, 5, 61, 20, 78, 69, 6, 24,
- 78, 21, 8, 11, 87, 88, 0, 0, 89, 0,
- 42, 90, 0, 0, 0, 103, 104, 0, 0, 0,
- 96, 91, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 92, 7, 65, 73, 74, 27, 29, 0,
- 100, 0, 0, 58, 0, 0, 9, 10, 0, 0,
- 0, 0, 0, 85, 0, 0, 0, 0, 36, 35,
- 32, 0, 34, 33, 0, 0, 85, 0, 50, 51,
- 47, 49, 48, 57, 45, 44, 62, 64, 60, 63,
- 59, 80, 81, 79, 70, 72, 68, 71, 67, 93,
- 99, 101, 102, 98, 97, 26, 76, 0, 0, 0,
- 94, 0, 94, 94, 94, 0, 0, 77, 54, 94,
- 0, 94, 0, 83, 84, 0, 0, 37, 86, 0,
- 0, 94, 25, 0, 53, 0, 82, 95, 38, 39,
- 40, 0, 52, 55, 41
+ 6, 0, 104, 0, 3, 0, 6, 6, 99, 100,
+ 0, 1, 0, 0, 0, 0, 121, 0, 0, 0,
+ 0, 0, 0, 14, 18, 15, 16, 20, 17, 19,
+ 21, 0, 22, 0, 7, 34, 25, 34, 26, 55,
+ 65, 8, 70, 23, 93, 79, 9, 27, 88, 24,
+ 10, 0, 105, 2, 74, 13, 0, 101, 0, 122,
+ 0, 102, 0, 0, 0, 119, 120, 0, 0, 0,
+ 108, 103, 0, 0, 0, 0, 0, 0, 0, 88,
+ 0, 0, 75, 83, 51, 84, 30, 32, 0, 116,
+ 0, 0, 67, 0, 0, 0, 0, 0, 0, 11,
+ 12, 0, 0, 0, 0, 97, 0, 0, 0, 47,
+ 0, 40, 39, 35, 36, 0, 38, 37, 0, 0,
+ 97, 0, 59, 60, 56, 58, 57, 66, 54, 53,
+ 71, 73, 69, 72, 68, 106, 95, 0, 94, 80,
+ 82, 78, 81, 77, 90, 91, 89, 115, 117, 118,
+ 114, 109, 110, 111, 112, 113, 29, 86, 0, 106,
+ 0, 106, 106, 106, 0, 0, 0, 87, 63, 106,
+ 0, 106, 0, 96, 0, 0, 41, 98, 0, 0,
+ 106, 49, 46, 28, 0, 62, 0, 107, 92, 42,
+ 43, 44, 0, 0, 48, 61, 64, 45, 50
};
-/* YYDEFGOTO[NTERM-NUM]. */
-static const short int yydefgoto[] =
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int16 yydefgoto[] =
{
- -1, 1, 2, 25, 26, 99, 27, 28, 29, 30,
- 64, 100, 31, 32, 114, 33, 66, 110, 67, 34,
- 118, 35, 68, 36, 37, 126, 38, 70, 39, 40,
- 41, 101, 102, 69, 103, 141, 142, 42, 73, 156,
- 59, 60
+ -1, 3, 4, 5, 33, 34, 112, 35, 36, 37,
+ 38, 74, 113, 114, 165, 194, 39, 40, 128, 41,
+ 76, 124, 77, 42, 132, 43, 78, 6, 44, 45,
+ 141, 46, 80, 47, 48, 49, 115, 116, 81, 117,
+ 79, 138, 160, 161, 50, 7, 173, 69, 70, 60
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
-#define YYPACT_NINF -78
-static const short int yypact[] =
+#define YYPACT_NINF -91
+static const yytype_int16 yypact[] =
{
- -78, 2, 159, -78, -21, 0, 0, -12, 0, 1,
- 4, 0, 27, 38, 60, 58, -78, -78, -78, -78,
- -78, -78, -78, 100, -78, 104, -78, -78, -78, -78,
- -78, -78, -78, -78, -78, -78, -78, -78, -78, -78,
- -78, -78, -78, -78, -78, -78, 86, 113, -78, 114,
- -78, -78, 125, 127, 128, -78, -78, 60, 60, 210,
- 65, -78, 141, 142, 39, 103, 182, 200, 6, 66,
- 6, 131, -78, 146, -78, -78, -78, -78, -78, 196,
- -78, 60, 60, 146, 40, 40, -78, -78, 155, 156,
- -2, 60, 0, 0, 60, 105, 40, 194, -78, -78,
- -78, 206, -78, -78, 183, 0, 0, 195, -78, -78,
- -78, -78, -78, -78, -78, -78, -78, -78, -78, -78,
- -78, -78, -78, -78, -78, -78, -78, -78, -78, -78,
- -78, 197, -78, -78, -78, -78, -78, 60, 213, 216,
- 212, 203, 212, 190, 212, 40, 208, -78, -78, 212,
- 222, 212, 219, -78, -78, 60, 223, -78, -78, 224,
- 225, 212, -78, 226, -78, 227, -78, 47, -78, -78,
- -78, 228, -78, -78, -78
+ 19, 37, -91, 13, -91, 79, -91, 20, -91, -91,
+ -16, -91, 21, 37, 25, 37, 41, 36, 37, 78,
+ 83, 31, 56, -91, -91, -91, -91, -91, -91, -91,
+ -91, 116, -91, 127, -91, -91, -91, -91, -91, -91,
+ -91, -91, -91, -91, -91, -91, -91, -91, -91, -91,
+ -91, 147, -91, -91, 105, -91, 109, -91, 111, -91,
+ 114, -91, 136, 137, 142, -91, -91, 31, 31, 76,
+ 254, -91, 143, 146, 27, 115, 207, 258, 243, -14,
+ 243, 179, -91, -91, -91, -91, -91, -91, -7, -91,
+ 31, 31, 105, 51, 51, 51, 51, 51, 51, -91,
+ -91, 156, 168, 181, 37, 37, 31, 178, 51, -91,
+ 206, -91, -91, -91, -91, 196, -91, -91, 175, 37,
+ 37, 185, -91, -91, -91, -91, -91, -91, -91, -91,
+ -91, -91, -91, -91, -91, 214, -91, 230, -91, -91,
+ -91, -91, -91, -91, -91, -91, -91, -91, 183, -91,
+ -91, -91, -91, -91, -91, -91, -91, -91, 31, 214,
+ 194, 214, 45, 214, 51, 26, 195, -91, -91, 214,
+ 197, 214, 31, -91, 139, 208, -91, -91, 220, 224,
+ 214, 222, -91, -91, 226, -91, 227, 123, -91, -91,
+ -91, -91, 235, 37, -91, -91, -91, -91, -91
};
/* YYPGOTO[NTERM-NUM]. */
-static const short int yypgoto[] =
+static const yytype_int16 yypgoto[] =
{
- -78, -78, -78, -78, 164, -36, -78, -78, -78, -78,
- 230, -78, -78, -78, -78, 29, -78, -78, -78, -78,
- -78, -78, -78, -78, -78, -78, 59, -78, -78, -78,
- -78, -78, 198, 220, 24, 157, -5, 169, 202, 74,
- -53, -77
+ -91, -91, 264, 268, -91, 30, -65, -91, -91, -91,
+ -91, 238, -91, -91, -91, -91, -91, -91, -91, -12,
+ -91, -91, -91, -91, -91, -91, -91, -91, -91, -91,
+ -91, -5, -91, -91, -91, -91, -91, 200, 209, -61,
+ -91, -91, 170, -1, 65, 0, 118, -66, -90, -91
};
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
positive, shift that token. If negative, reduce the rule which
- number is the opposite. If zero, do what YYDEFACT says.
- If YYTABLE_NINF, syntax error. */
-#define YYTABLE_NINF -76
-static const short int yytable[] =
+ number is the opposite. If YYTABLE_NINF, syntax error. */
+#define YYTABLE_NINF -86
+static const yytype_int16 yytable[] =
{
- 46, 47, 3, 49, 79, 80, 52, 133, 134, 43,
- 6, 7, 8, 9, 10, 11, 12, 13, 48, 145,
- 14, 15, 137, 55, 56, 44, 45, 57, 131, 132,
- 109, 50, 58, 122, 51, 122, 24, 138, 139, -28,
- 88, 143, -28, -28, -28, -28, -28, -28, -28, -28,
- -28, 89, 53, -28, -28, 90, 91, -28, 92, 93,
- 94, 95, 96, 54, 97, 55, 56, 88, 161, 98,
- -66, -66, -66, -66, -66, -66, -66, -66, 81, 82,
- -66, -66, 90, 91, 152, 55, 56, 140, 61, 57,
- 112, 97, 84, 123, 58, 123, 121, 117, 85, 125,
- 149, 62, 167, -30, 88, 63, -30, -30, -30, -30,
- -30, -30, -30, -30, -30, 89, 72, -30, -30, 90,
- 91, -30, 92, 93, 94, 95, 96, 119, 97, 127,
- 144, -75, 88, 98, -75, -75, -75, -75, -75, -75,
- -75, -75, -75, 74, 75, -75, -75, 90, 91, -75,
- -75, -75, -75, -75, -75, 76, 97, 77, 78, -2,
- 4, 121, 5, 6, 7, 8, 9, 10, 11, 12,
- 13, 86, 87, 14, 15, 16, 129, 17, 18, 19,
- 20, 21, 22, 88, 23, 135, 136, -43, -43, 24,
- -43, -43, -43, -43, 89, 146, -43, -43, 90, 91,
- 104, 105, 106, 107, 155, 7, 8, 97, 10, 11,
- 12, 13, 108, 148, 14, 15, 158, 159, 160, 147,
- 151, 81, 82, 163, 130, 165, 155, 81, 82, 82,
- 24, 113, 116, 157, 124, 171, 115, 120, 162, 128,
- 72, 81, 82, 153, 81, 82, 154, 81, 82, 166,
- 81, 82, 164, 168, 169, 170, 172, 173, 174, 65,
- 71, 83, 0, 150, 111
+ 10, 88, 89, 150, 151, 152, 153, 154, 155, 135,
+ 54, 123, 56, 11, 58, 126, 145, 62, 164, 2,
+ 146, 136, 1, 1, 148, 149, 147, -31, 101, 90,
+ 91, -31, -31, -31, -31, -31, -31, -31, -31, 102,
+ 162, -31, -31, 103, -31, 104, 105, 106, 107, 108,
+ -31, 109, 181, 110, 2, 52, 55, 65, 66, 172,
+ 57, 182, 111, 8, 9, 67, 131, 59, 140, 92,
+ 68, 61, 145, 133, 180, 142, 146, 65, 66, -5,
+ 12, 90, 91, 13, 14, 15, 16, 17, 18, 19,
+ 20, 71, 174, 21, 22, 23, 24, 25, 26, 27,
+ 28, 29, 30, 159, 63, 31, 187, 127, 130, 64,
+ 139, 2, 90, 91, 32, -33, 101, 72, 169, -33,
+ -33, -33, -33, -33, -33, -33, -33, 102, 73, -33,
+ -33, 103, -33, 104, 105, 106, 107, 108, -33, 109,
+ 52, 110, 129, 134, 82, 143, 83, -4, 12, 84,
+ 111, 13, 14, 15, 16, 17, 18, 19, 20, 90,
+ 91, 21, 22, 23, 24, 25, 26, 27, 28, 29,
+ 30, 85, 86, 31, 188, 90, 91, 87, 99, -85,
+ 101, 100, 32, -85, -85, -85, -85, -85, -85, -85,
+ -85, 156, 198, -85, -85, 103, -85, -85, -85, -85,
+ -85, -85, -85, 157, 163, 110, 158, 166, 101, 167,
+ 168, 171, -52, -52, 144, -52, -52, -52, -52, 102,
+ 91, -52, -52, 103, 118, 119, 120, 121, 172, 176,
+ 183, 101, 185, 110, -76, -76, -76, -76, -76, -76,
+ -76, -76, 122, 189, -76, -76, 103, 13, 14, 15,
+ 16, 17, 18, 19, 20, 190, 110, 21, 22, 191,
+ 193, 195, 196, 14, 15, 144, 17, 18, 19, 20,
+ 197, 53, 21, 22, 51, 75, 125, 175, 32, 177,
+ 178, 179, 93, 94, 95, 96, 97, 184, 137, 186,
+ 170, 0, 98, 32, 0, 0, 0, 0, 192
};
-static const short int yycheck[] =
+#define yypact_value_is_default(yystate) \
+ ((yystate) == (-91))
+
+#define yytable_value_is_error(yytable_value) \
+ YYID (0)
+
+static const yytype_int16 yycheck[] =
{
- 5, 6, 0, 8, 57, 58, 11, 84, 85, 30,
- 4, 5, 6, 7, 8, 9, 10, 11, 30, 96,
- 14, 15, 24, 25, 26, 25, 26, 29, 81, 82,
- 66, 30, 34, 69, 30, 71, 30, 90, 91, 0,
- 1, 94, 3, 4, 5, 6, 7, 8, 9, 10,
- 11, 12, 25, 14, 15, 16, 17, 18, 19, 20,
- 21, 22, 23, 25, 25, 25, 26, 1, 145, 30,
- 4, 5, 6, 7, 8, 9, 10, 11, 31, 32,
- 14, 15, 16, 17, 137, 25, 26, 92, 30, 29,
- 66, 25, 27, 69, 34, 71, 30, 68, 33, 70,
- 105, 1, 155, 0, 1, 1, 3, 4, 5, 6,
- 7, 8, 9, 10, 11, 12, 30, 14, 15, 16,
- 17, 18, 19, 20, 21, 22, 23, 68, 25, 70,
- 25, 0, 1, 30, 3, 4, 5, 6, 7, 8,
- 9, 10, 11, 30, 30, 14, 15, 16, 17, 18,
- 19, 20, 21, 22, 23, 30, 25, 30, 30, 0,
- 1, 30, 3, 4, 5, 6, 7, 8, 9, 10,
- 11, 30, 30, 14, 15, 16, 30, 18, 19, 20,
- 21, 22, 23, 1, 25, 30, 30, 5, 6, 30,
- 8, 9, 10, 11, 12, 1, 14, 15, 16, 17,
- 18, 19, 20, 21, 14, 5, 6, 25, 8, 9,
- 10, 11, 30, 30, 14, 15, 142, 143, 144, 13,
- 25, 31, 32, 149, 28, 151, 14, 31, 32, 32,
- 30, 67, 68, 30, 70, 161, 67, 68, 30, 70,
- 30, 31, 32, 30, 31, 32, 30, 31, 32, 30,
- 31, 32, 30, 30, 30, 30, 30, 30, 30, 29,
- 40, 59, -1, 106, 66
+ 1, 67, 68, 93, 94, 95, 96, 97, 98, 23,
+ 10, 76, 13, 0, 15, 76, 81, 18, 108, 35,
+ 81, 35, 3, 3, 90, 91, 33, 0, 1, 36,
+ 37, 4, 5, 6, 7, 8, 9, 10, 11, 12,
+ 106, 14, 15, 16, 17, 18, 19, 20, 21, 22,
+ 23, 24, 26, 26, 35, 35, 35, 26, 27, 14,
+ 35, 35, 35, 26, 27, 34, 78, 26, 80, 69,
+ 39, 35, 137, 78, 164, 80, 137, 26, 27, 0,
+ 1, 36, 37, 4, 5, 6, 7, 8, 9, 10,
+ 11, 35, 158, 14, 15, 16, 17, 18, 19, 20,
+ 21, 22, 23, 104, 26, 26, 172, 77, 78, 26,
+ 80, 35, 36, 37, 35, 0, 1, 1, 119, 4,
+ 5, 6, 7, 8, 9, 10, 11, 12, 1, 14,
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+ 35, 26, 77, 78, 35, 80, 35, 0, 1, 35,
+ 35, 4, 5, 6, 7, 8, 9, 10, 11, 36,
+ 37, 14, 15, 16, 17, 18, 19, 20, 21, 22,
+ 23, 35, 35, 26, 35, 36, 37, 35, 35, 0,
+ 1, 35, 35, 4, 5, 6, 7, 8, 9, 10,
+ 11, 35, 193, 14, 15, 16, 17, 18, 19, 20,
+ 21, 22, 23, 35, 26, 26, 25, 1, 1, 13,
+ 35, 26, 5, 6, 35, 8, 9, 10, 11, 12,
+ 37, 14, 15, 16, 17, 18, 19, 20, 14, 35,
+ 35, 1, 35, 26, 4, 5, 6, 7, 8, 9,
+ 10, 11, 35, 35, 14, 15, 16, 4, 5, 6,
+ 7, 8, 9, 10, 11, 35, 26, 14, 15, 35,
+ 38, 35, 35, 5, 6, 35, 8, 9, 10, 11,
+ 35, 7, 14, 15, 6, 37, 76, 159, 35, 161,
+ 162, 163, 28, 29, 30, 31, 32, 169, 79, 171,
+ 120, -1, 38, 35, -1, -1, -1, -1, 180
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
-static const unsigned char yystos[] =
+static const yytype_uint8 yystos[] =
{
- 0, 36, 37, 0, 1, 3, 4, 5, 6, 7,
- 8, 9, 10, 11, 14, 15, 16, 18, 19, 20,
- 21, 22, 23, 25, 30, 38, 39, 41, 42, 43,
- 44, 47, 48, 50, 54, 56, 58, 59, 61, 63,
- 64, 65, 72, 30, 25, 26, 71, 71, 30, 71,
- 30, 30, 71, 25, 25, 25, 26, 29, 34, 75,
- 76, 30, 1, 1, 45, 45, 51, 53, 57, 68,
- 62, 68, 30, 73, 30, 30, 30, 30, 30, 75,
- 75, 31, 32, 73, 27, 33, 30, 30, 1, 12,
- 16, 17, 19, 20, 21, 22, 23, 25, 30, 40,
- 46, 66, 67, 69, 18, 19, 20, 21, 30, 40,
- 52, 67, 69, 39, 49, 72, 39, 50, 55, 61,
- 72, 30, 40, 69, 39, 50, 60, 61, 72, 30,
- 28, 75, 75, 76, 76, 30, 30, 24, 75, 75,
- 71, 70, 71, 75, 25, 76, 1, 13, 30, 71,
- 70, 25, 75, 30, 30, 14, 74, 30, 74, 74,
- 74, 76, 30, 74, 30, 74, 30, 75, 30, 30,
- 30, 74, 30, 30, 30
+ 0, 3, 35, 41, 42, 43, 67, 85, 26, 27,
+ 83, 0, 1, 4, 5, 6, 7, 8, 9, 10,
+ 11, 14, 15, 16, 17, 18, 19, 20, 21, 22,
+ 23, 26, 35, 44, 45, 47, 48, 49, 50, 56,
+ 57, 59, 63, 65, 68, 69, 71, 73, 74, 75,
+ 84, 43, 35, 42, 85, 35, 83, 35, 83, 26,
+ 89, 35, 83, 26, 26, 26, 27, 34, 39, 87,
+ 88, 35, 1, 1, 51, 51, 60, 62, 66, 80,
+ 72, 78, 35, 35, 35, 35, 35, 35, 87, 87,
+ 36, 37, 85, 28, 29, 30, 31, 32, 38, 35,
+ 35, 1, 12, 16, 18, 19, 20, 21, 22, 24,
+ 26, 35, 46, 52, 53, 76, 77, 79, 17, 18,
+ 19, 20, 35, 46, 61, 77, 79, 45, 58, 84,
+ 45, 59, 64, 71, 84, 23, 35, 78, 81, 45,
+ 59, 70, 71, 84, 35, 46, 79, 33, 87, 87,
+ 88, 88, 88, 88, 88, 88, 35, 35, 25, 83,
+ 82, 83, 87, 26, 88, 54, 1, 13, 35, 83,
+ 82, 26, 14, 86, 87, 86, 35, 86, 86, 86,
+ 88, 26, 35, 35, 86, 35, 86, 87, 35, 35,
+ 35, 35, 86, 38, 55, 35, 35, 35, 83
};
-#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
-# define YYSIZE_T __SIZE_TYPE__
-#endif
-#if ! defined (YYSIZE_T) && defined (size_t)
-# define YYSIZE_T size_t
-#endif
-#if ! defined (YYSIZE_T)
-# if defined (__STDC__) || defined (__cplusplus)
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# endif
-#endif
-#if ! defined (YYSIZE_T)
-# define YYSIZE_T unsigned int
-#endif
-
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
#define YYEMPTY (-2)
@@ -692,28 +827,37 @@ static const unsigned char yystos[] =
/* Like YYERROR except do call yyerror. This remains here temporarily
to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. */
+ Once GCC version 2 has supplanted version 1, this can go. However,
+ YYFAIL appears to be in use. Nevertheless, it is formally deprecated
+ in Bison 2.4.2's NEWS entry, where a plan to phase it out is
+ discussed. */
#define YYFAIL goto yyerrlab
+#if defined YYFAIL
+ /* This is here to suppress warnings from the GCC cpp's
+ -Wunused-macros. Normally we don't worry about that warning, but
+ some users do, and we want to make it easy for users to remove
+ YYFAIL uses, which will produce warnings from Bison 2.5. */
+#endif
#define YYRECOVERING() (!!yyerrstatus)
-#define YYBACKUP(Token, Value) \
-do \
- if (yychar == YYEMPTY && yylen == 1) \
- { \
- yychar = (Token); \
- yylval = (Value); \
- yytoken = YYTRANSLATE (yychar); \
- YYPOPSTACK; \
- goto yybackup; \
- } \
- else \
- { \
- yyerror ("syntax error: cannot back up");\
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ YYPOPSTACK (yylen); \
+ yystate = *yyssp; \
+ goto yybackup; \
+ } \
+ else \
+ { \
+ yyerror (YY_("syntax error: cannot back up")); \
YYERROR; \
} \
-while (0)
+while (YYID (0))
#define YYTERROR 1
@@ -728,7 +872,7 @@ while (0)
#ifndef YYLLOC_DEFAULT
# define YYLLOC_DEFAULT(Current, Rhs, N) \
do \
- if (N) \
+ if (YYID (N)) \
{ \
(Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
(Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
@@ -742,23 +886,14 @@ while (0)
(Current).first_column = (Current).last_column = \
YYRHSLOC (Rhs, 0).last_column; \
} \
- while (0)
+ while (YYID (0))
#endif
-/* YY_LOCATION_PRINT -- Print the location on the stream.
- This macro was not mandated originally: define only if we know
- we won't break user code: when these are the locations we know. */
+/* This macro is provided for backward compatibility. */
#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
-# define YY_LOCATION_PRINT(File, Loc) \
- fprintf (File, "%d.%d-%d.%d", \
- (Loc).first_line, (Loc).first_column, \
- (Loc).last_line, (Loc).last_column)
-# else
-# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
#endif
@@ -782,37 +917,102 @@ while (0)
do { \
if (yydebug) \
YYFPRINTF Args; \
-} while (0)
+} while (YYID (0))
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
-do { \
- if (yydebug) \
- { \
- YYFPRINTF (stderr, "%s ", Title); \
- yysymprint (stderr, \
- Type, Value); \
- YYFPRINTF (stderr, "\n"); \
- } \
-} while (0)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ FILE *yyo = yyoutput;
+ YYUSE (yyo);
+ if (!yyvaluep)
+ return;
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYUSE (yyoutput);
+# endif
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+ YYFPRINTF (yyoutput, ")");
+}
/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included). |
`------------------------------------------------------------------*/
-#if defined (__STDC__) || defined (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static void
-yy_stack_print (short int *bottom, short int *top)
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
#else
static void
-yy_stack_print (bottom, top)
- short int *bottom;
- short int *top;
+yy_stack_print (yybottom, yytop)
+ yytype_int16 *yybottom;
+ yytype_int16 *yytop;
#endif
{
YYFPRINTF (stderr, "Stack now");
- for (/* Nothing. */; bottom <= top; ++bottom)
- YYFPRINTF (stderr, " %d", *bottom);
+ for (; yybottom <= yytop; yybottom++)
+ {
+ int yybot = *yybottom;
+ YYFPRINTF (stderr, " %d", yybot);
+ }
YYFPRINTF (stderr, "\n");
}
@@ -820,37 +1020,45 @@ yy_stack_print (bottom, top)
do { \
if (yydebug) \
yy_stack_print ((Bottom), (Top)); \
-} while (0)
+} while (YYID (0))
/*------------------------------------------------.
| Report that the YYRULE is going to be reduced. |
`------------------------------------------------*/
-#if defined (__STDC__) || defined (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static void
-yy_reduce_print (int yyrule)
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
#else
static void
-yy_reduce_print (yyrule)
+yy_reduce_print (yyvsp, yyrule)
+ YYSTYPE *yyvsp;
int yyrule;
#endif
{
+ int yynrhs = yyr2[yyrule];
int yyi;
- unsigned int yylno = yyrline[yyrule];
- YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
- yyrule - 1, yylno);
- /* Print the symbols being reduced, and their result. */
- for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
- YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
- YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
+ unsigned long int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ );
+ YYFPRINTF (stderr, "\n");
+ }
}
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
- yy_reduce_print (Rule); \
-} while (0)
+ yy_reduce_print (yyvsp, Rule); \
+} while (YYID (0))
/* Nonzero means print parse trace. It is left uninitialized so that
multiple parsers can coexist. */
@@ -872,57 +1080,58 @@ int yydebug;
if the built-in stack extension method is used).
Do not make this value too large; the results are undefined if
- SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
+ YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
evaluated with infinite-precision integer arithmetic. */
#ifndef YYMAXDEPTH
# define YYMAXDEPTH 10000
#endif
-
#if YYERROR_VERBOSE
# ifndef yystrlen
-# if defined (__GLIBC__) && defined (_STRING_H)
+# if defined __GLIBC__ && defined _STRING_H
# define yystrlen strlen
# else
/* Return the length of YYSTR. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static YYSIZE_T
-# if defined (__STDC__) || defined (__cplusplus)
yystrlen (const char *yystr)
-# else
+#else
+static YYSIZE_T
yystrlen (yystr)
- const char *yystr;
-# endif
+ const char *yystr;
+#endif
{
- register const char *yys = yystr;
-
- while (*yys++ != '\0')
+ YYSIZE_T yylen;
+ for (yylen = 0; yystr[yylen]; yylen++)
continue;
-
- return yys - yystr - 1;
+ return yylen;
}
# endif
# endif
# ifndef yystpcpy
-# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
+# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
# define yystpcpy stpcpy
# else
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
YYDEST. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static char *
-# if defined (__STDC__) || defined (__cplusplus)
yystpcpy (char *yydest, const char *yysrc)
-# else
+#else
+static char *
yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
-# endif
+ char *yydest;
+ const char *yysrc;
+#endif
{
- register char *yyd = yydest;
- register const char *yys = yysrc;
+ char *yyd = yydest;
+ const char *yys = yysrc;
while ((*yyd++ = *yys++) != '\0')
continue;
@@ -932,53 +1141,198 @@ yystpcpy (yydest, yysrc)
# endif
# endif
-#endif /* !YYERROR_VERBOSE */
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+ quotes and backslashes, so that it's suitable for yyerror. The
+ heuristic is that double-quoting is unnecessary unless the string
+ contains an apostrophe, a comma, or backslash (other than
+ backslash-backslash). YYSTR is taken from yytname. If YYRES is
+ null, do not copy; instead, return the length of what the result
+ would have been. */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+ if (*yystr == '"')
+ {
+ YYSIZE_T yyn = 0;
+ char const *yyp = yystr;
+
+ for (;;)
+ switch (*++yyp)
+ {
+ case '\'':
+ case ',':
+ goto do_not_strip_quotes;
+
+ case '\\':
+ if (*++yyp != '\\')
+ goto do_not_strip_quotes;
+ /* Fall through. */
+ default:
+ if (yyres)
+ yyres[yyn] = *yyp;
+ yyn++;
+ break;
+
+ case '"':
+ if (yyres)
+ yyres[yyn] = '\0';
+ return yyn;
+ }
+ do_not_strip_quotes: ;
+ }
-
+ if (! yyres)
+ return yystrlen (yystr);
-#if YYDEBUG
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
+ return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yysymprint (yyoutput, yytype, yyvaluep)
- FILE *yyoutput;
- int yytype;
- YYSTYPE *yyvaluep;
-#endif
+/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
+ about the unexpected token YYTOKEN for the state stack whose top is
+ YYSSP.
+
+ Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
+ not large enough to hold the message. In that case, also set
+ *YYMSG_ALLOC to the required number of bytes. Return 2 if the
+ required number of bytes is too large to store. */
+static int
+yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
+ yytype_int16 *yyssp, int yytoken)
{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvaluep;
+ YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
+ YYSIZE_T yysize = yysize0;
+ YYSIZE_T yysize1;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ /* Internationalized format string. */
+ const char *yyformat = YY_NULL;
+ /* Arguments of yyformat. */
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+ /* Number of reported tokens (one for the "unexpected", one per
+ "expected"). */
+ int yycount = 0;
+
+ /* There are many possibilities here to consider:
+ - Assume YYFAIL is not used. It's too flawed to consider. See
+ <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
+ for details. YYERROR is fine as it does not invoke this
+ function.
+ - If this state is a consistent state with a default action, then
+ the only way this function was invoked is if the default action
+ is an error action. In that case, don't check for expected
+ tokens because there are none.
+ - The only way there can be no lookahead present (in yychar) is if
+ this state is a consistent state with a default action. Thus,
+ detecting the absence of a lookahead is sufficient to determine
+ that there is no unexpected or expected token to report. In that
+ case, just report a simple "syntax error".
+ - Don't assume there isn't a lookahead just because this state is a
+ consistent state with a default action. There might have been a
+ previous inconsistent state, consistent state with a non-default
+ action, or user semantic action that manipulated yychar.
+ - Of course, the expected token list depends on states to have
+ correct lookahead information, and it depends on the parser not
+ to perform extra reductions after fetching a lookahead from the
+ scanner and before detecting a syntax error. Thus, state merging
+ (from LALR or IELR) and default reductions corrupt the expected
+ token list. However, the list is correct for canonical LR with
+ one exception: it will still contain any token that will not be
+ accepted due to an error action in a later state.
+ */
+ if (yytoken != YYEMPTY)
+ {
+ int yyn = yypact[*yyssp];
+ yyarg[yycount++] = yytname[yytoken];
+ if (!yypact_value_is_default (yyn))
+ {
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. In other words, skip the first -YYN actions for
+ this state because they are default actions. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn + 1;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yyx;
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
+ && !yytable_value_is_error (yytable[yyx + yyn]))
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
+ if (! (yysize <= yysize1
+ && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
+ }
+ }
+ }
- if (yytype < YYNTOKENS)
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
- else
- YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+ switch (yycount)
+ {
+# define YYCASE_(N, S) \
+ case N: \
+ yyformat = S; \
+ break
+ YYCASE_(0, YY_("syntax error"));
+ YYCASE_(1, YY_("syntax error, unexpected %s"));
+ YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
+ YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
+ YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
+ YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
+# undef YYCASE_
+ }
+ yysize1 = yysize + yystrlen (yyformat);
+ if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
-# ifdef YYPRINT
- if (yytype < YYNTOKENS)
- YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# endif
- switch (yytype)
+ if (*yymsg_alloc < yysize)
{
- default:
- break;
+ *yymsg_alloc = 2 * yysize;
+ if (! (yysize <= *yymsg_alloc
+ && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
+ *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
+ return 1;
}
- YYFPRINTF (yyoutput, ")");
+
+ /* Avoid sprintf, as that infringes on the user's name space.
+ Don't have undefined behavior even if the translation
+ produced a string with the wrong number of "%s"s. */
+ {
+ char *yyp = *yymsg;
+ int yyi = 0;
+ while ((*yyp = *yyformat) != '\0')
+ if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyformat += 2;
+ }
+ else
+ {
+ yyp++;
+ yyformat++;
+ }
+ }
+ return 0;
}
+#endif /* YYERROR_VERBOSE */
-#endif /* ! YYDEBUG */
/*-----------------------------------------------.
| Release the memory associated to this symbol. |
`-----------------------------------------------*/
-#if defined (__STDC__) || defined (__cplusplus)
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static void
yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
#else
@@ -989,8 +1343,7 @@ yydestruct (yymsg, yytype, yyvaluep)
YYSTYPE *yyvaluep;
#endif
{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvaluep;
+ YYUSE (yyvaluep);
if (!yymsg)
yymsg = "Deleting";
@@ -998,53 +1351,52 @@ yydestruct (yymsg, yytype, yyvaluep)
switch (yytype)
{
- case 48: /* choice_entry */
+ case 57: /* "choice_entry" */
- {
+ {
fprintf(stderr, "%s:%d: missing end statement for this entry\n",
(yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
if (current_menu == (yyvaluep->menu))
menu_end_menu();
};
- break;
- case 54: /* if_entry */
+ break;
+ case 63: /* "if_entry" */
- {
+ {
fprintf(stderr, "%s:%d: missing end statement for this entry\n",
(yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
if (current_menu == (yyvaluep->menu))
menu_end_menu();
};
- break;
- case 59: /* menu_entry */
+ break;
+ case 69: /* "menu_entry" */
- {
+ {
fprintf(stderr, "%s:%d: missing end statement for this entry\n",
(yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
if (current_menu == (yyvaluep->menu))
menu_end_menu();
};
- break;
+ break;
default:
- break;
+ break;
}
}
-
-/* Prevent warnings from -Wmissing-prototypes. */
+/* Prevent warnings from -Wmissing-prototypes. */
#ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
+#if defined __STDC__ || defined __cplusplus
int yyparse (void *YYPARSE_PARAM);
-# else
+#else
int yyparse ();
-# endif
+#endif
#else /* ! YYPARSE_PARAM */
-#if defined (__STDC__) || defined (__cplusplus)
+#if defined __STDC__ || defined __cplusplus
int yyparse (void);
#else
int yyparse ();
@@ -1052,31 +1404,33 @@ int yyparse ();
#endif /* ! YYPARSE_PARAM */
-
-/* The look-ahead symbol. */
+/* The lookahead symbol. */
int yychar;
-/* The semantic value of the look-ahead symbol. */
+/* The semantic value of the lookahead symbol. */
YYSTYPE yylval;
/* Number of syntax errors so far. */
int yynerrs;
-
/*----------.
| yyparse. |
`----------*/
#ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
-int yyparse (void *YYPARSE_PARAM)
-# else
-int yyparse (YYPARSE_PARAM)
- void *YYPARSE_PARAM;
-# endif
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+#endif
#else /* ! YYPARSE_PARAM */
-#if defined (__STDC__) || defined (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
int
yyparse (void)
#else
@@ -1086,66 +1440,69 @@ yyparse ()
#endif
#endif
{
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
- register int yystate;
- register int yyn;
- int yyresult;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
- /* Look-ahead token as an internal (translated) token number. */
- int yytoken = 0;
-
- /* Three stacks and their tools:
- `yyss': related to states,
- `yyvs': related to semantic values,
- `yyls': related to locations.
-
- Refer to the stacks through separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
+ /* The stacks and their tools:
+ `yyss': related to states.
+ `yyvs': related to semantic values.
- /* The state stack. */
- short int yyssa[YYINITDEPTH];
- short int *yyss = yyssa;
- register short int *yyssp;
+ Refer to the stacks through separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- register YYSTYPE *yyvsp;
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
+ YYSIZE_T yystacksize;
-#define YYPOPSTACK (yyvsp--, yyssp--)
-
- YYSIZE_T yystacksize = YYINITDEPTH;
-
+ int yyn;
+ int yyresult;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken;
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
+#if YYERROR_VERBOSE
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
+
+ /* The number of symbols on the RHS of the reduced rule.
+ Keep to zero when no symbol should be popped. */
+ int yylen = 0;
- /* When reducing, the number of symbols on the RHS of the reduced
- rule. */
- int yylen;
+ yytoken = 0;
+ yyss = yyssa;
+ yyvs = yyvsa;
+ yystacksize = YYINITDEPTH;
YYDPRINTF ((stderr, "Starting parse\n"));
yystate = 0;
yyerrstatus = 0;
yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
+ yychar = YYEMPTY; /* Cause a token to be read. */
/* Initialize stack pointers.
Waste one element of value and location stack
so that they stay on the same level as the state stack.
The wasted elements are never initialized. */
-
yyssp = yyss;
yyvsp = yyvs;
-
- yyvsp[0] = yylval;
-
goto yysetstate;
/*------------------------------------------------------------.
@@ -1153,8 +1510,7 @@ yyparse ()
`------------------------------------------------------------*/
yynewstate:
/* In all cases, when you get here, the value and location stacks
- have just been pushed. so pushing a state here evens the stacks.
- */
+ have just been pushed. So pushing a state here evens the stacks. */
yyssp++;
yysetstate:
@@ -1167,21 +1523,19 @@ yyparse ()
#ifdef yyoverflow
{
- /* Give user a chance to reallocate the stack. Use copies of
+ /* Give user a chance to reallocate the stack. Use copies of
these so that the &'s don't force the real ones into
memory. */
YYSTYPE *yyvs1 = yyvs;
- short int *yyss1 = yyss;
-
+ yytype_int16 *yyss1 = yyss;
/* Each stack pointer address is followed by the size of the
data in use in that stack, in bytes. This used to be a
conditional around just the two extra args, but that might
be undefined if yyoverflow is a macro. */
- yyoverflow ("parser stack overflow",
+ yyoverflow (YY_("memory exhausted"),
&yyss1, yysize * sizeof (*yyssp),
&yyvs1, yysize * sizeof (*yyvsp),
-
&yystacksize);
yyss = yyss1;
@@ -1189,24 +1543,23 @@ yyparse ()
}
#else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE
- goto yyoverflowlab;
+ goto yyexhaustedlab;
# else
/* Extend the stack our own way. */
if (YYMAXDEPTH <= yystacksize)
- goto yyoverflowlab;
+ goto yyexhaustedlab;
yystacksize *= 2;
if (YYMAXDEPTH < yystacksize)
yystacksize = YYMAXDEPTH;
{
- short int *yyss1 = yyss;
+ yytype_int16 *yyss1 = yyss;
union yyalloc *yyptr =
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
- goto yyoverflowlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (yyvs);
-
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
@@ -1217,9 +1570,8 @@ yyparse ()
yyssp = yyss + yysize - 1;
yyvsp = yyvs + yysize - 1;
-
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
- (unsigned long) yystacksize));
+ (unsigned long int) yystacksize));
if (yyss + yystacksize - 1 <= yyssp)
YYABORT;
@@ -1227,6 +1579,9 @@ yyparse ()
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
goto yybackup;
/*-----------.
@@ -1234,19 +1589,17 @@ yyparse ()
`-----------*/
yybackup:
-/* Do appropriate processing given the current state. */
-/* Read a look-ahead token if we need one and don't already have one. */
-/* yyresume: */
-
- /* First try to decide what to do without reference to look-ahead token. */
+ /* Do appropriate processing given the current state. Read a
+ lookahead token if we need one and don't already have one. */
+ /* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
- if (yyn == YYPACT_NINF)
+ if (yypact_value_is_default (yyn))
goto yydefault;
- /* Not known => get a look-ahead token if don't already have one. */
+ /* Not known => get a lookahead token if don't already have one. */
- /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
if (yychar == YYEMPTY)
{
YYDPRINTF ((stderr, "Reading a token: "));
@@ -1272,31 +1625,26 @@ yybackup:
yyn = yytable[yyn];
if (yyn <= 0)
{
- if (yyn == 0 || yyn == YYTABLE_NINF)
- goto yyerrlab;
+ if (yytable_value_is_error (yyn))
+ goto yyerrlab;
yyn = -yyn;
goto yyreduce;
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
- /* Shift the look-ahead token. */
- YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
- /* Discard the token being shifted unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
-
- *++yyvsp = yylval;
-
-
/* Count tokens shifted since error; after three, turn off error
status. */
if (yyerrstatus)
yyerrstatus--;
+ /* Shift the lookahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+ /* Discard the shifted token. */
+ yychar = YYEMPTY;
+
yystate = yyn;
+ *++yyvsp = yylval;
+
goto yynewstate;
@@ -1331,67 +1679,67 @@ yyreduce:
YY_REDUCE_PRINT (yyn);
switch (yyn)
{
- case 8:
+ case 10:
- { zconf_error("unexpected end statement"); ;}
+ { zconf_error("unexpected end statement"); }
break;
- case 9:
+ case 11:
- { zconf_error("unknown statement \"%s\"", (yyvsp[-2].string)); ;}
+ { zconf_error("unknown statement \"%s\"", (yyvsp[(2) - (4)].string)); }
break;
- case 10:
+ case 12:
{
- zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[-2].id)->name);
-;}
+ zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[(2) - (4)].id)->name);
+}
break;
- case 11:
+ case 13:
- { zconf_error("invalid statement"); ;}
+ { zconf_error("invalid statement"); }
break;
- case 25:
+ case 28:
- { zconf_error("unknown option \"%s\"", (yyvsp[-2].string)); ;}
+ { zconf_error("unknown option \"%s\"", (yyvsp[(1) - (3)].string)); }
break;
- case 26:
+ case 29:
- { zconf_error("invalid option"); ;}
+ { zconf_error("invalid option"); }
break;
- case 27:
+ case 30:
{
- struct symbol *sym = sym_lookup((yyvsp[-1].string), 0);
+ struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0);
sym->flags |= SYMBOL_OPTIONAL;
menu_add_entry(sym);
- printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string));
-;}
+ printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string));
+}
break;
- case 28:
+ case 31:
{
menu_end_entry();
printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
-;}
+}
break;
- case 29:
+ case 32:
{
- struct symbol *sym = sym_lookup((yyvsp[-1].string), 0);
+ struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0);
sym->flags |= SYMBOL_OPTIONAL;
menu_add_entry(sym);
- printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string));
-;}
+ printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string));
+}
break;
- case 30:
+ case 33:
{
if (current_entry->prompt)
@@ -1400,325 +1748,378 @@ yyreduce:
zconfprint("warning: menuconfig statement without prompt");
menu_end_entry();
printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
-;}
+}
break;
- case 37:
+ case 41:
{
- menu_set_type((yyvsp[-2].id)->stype);
+ menu_set_type((yyvsp[(1) - (3)].id)->stype);
printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
zconf_curname(), zconf_lineno(),
- (yyvsp[-2].id)->stype);
-;}
+ (yyvsp[(1) - (3)].id)->stype);
+}
break;
- case 38:
+ case 42:
{
- menu_add_prompt(P_PROMPT, (yyvsp[-2].string), (yyvsp[-1].expr));
+ menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr));
printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
-;}
+}
break;
- case 39:
+ case 43:
{
- menu_add_expr(P_DEFAULT, (yyvsp[-2].expr), (yyvsp[-1].expr));
- if ((yyvsp[-3].id)->stype != S_UNKNOWN)
- menu_set_type((yyvsp[-3].id)->stype);
+ menu_add_expr(P_DEFAULT, (yyvsp[(2) - (4)].expr), (yyvsp[(3) - (4)].expr));
+ if ((yyvsp[(1) - (4)].id)->stype != S_UNKNOWN)
+ menu_set_type((yyvsp[(1) - (4)].id)->stype);
printd(DEBUG_PARSE, "%s:%d:default(%u)\n",
zconf_curname(), zconf_lineno(),
- (yyvsp[-3].id)->stype);
-;}
+ (yyvsp[(1) - (4)].id)->stype);
+}
break;
- case 40:
+ case 44:
{
- menu_add_symbol(P_SELECT, sym_lookup((yyvsp[-2].string), 0), (yyvsp[-1].expr));
+ menu_add_symbol(P_SELECT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr));
printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
-;}
+}
break;
- case 41:
+ case 45:
{
- menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[-3].symbol), (yyvsp[-2].symbol)), (yyvsp[-1].expr));
+ menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[(2) - (5)].symbol), (yyvsp[(3) - (5)].symbol)), (yyvsp[(4) - (5)].expr));
printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
-;}
+}
break;
- case 42:
+ case 48:
{
- struct symbol *sym = sym_lookup(NULL, 0);
- sym->flags |= SYMBOL_CHOICE;
+ const struct kconf_id *id = kconf_id_lookup((yyvsp[(2) - (3)].string), strlen((yyvsp[(2) - (3)].string)));
+ if (id && id->flags & TF_OPTION)
+ menu_add_option(id->token, (yyvsp[(3) - (3)].string));
+ else
+ zconfprint("warning: ignoring unknown option %s", (yyvsp[(2) - (3)].string));
+ free((yyvsp[(2) - (3)].string));
+}
+ break;
+
+ case 49:
+
+ { (yyval.string) = NULL; }
+ break;
+
+ case 50:
+
+ { (yyval.string) = (yyvsp[(2) - (2)].string); }
+ break;
+
+ case 51:
+
+ {
+ struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), SYMBOL_CHOICE);
+ sym->flags |= SYMBOL_AUTO;
menu_add_entry(sym);
menu_add_expr(P_CHOICE, NULL, NULL);
printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
-;}
+}
break;
- case 43:
+ case 52:
{
(yyval.menu) = menu_add_menu();
-;}
+}
break;
- case 44:
+ case 53:
{
- if (zconf_endtoken((yyvsp[0].id), T_CHOICE, T_ENDCHOICE)) {
+ if (zconf_endtoken((yyvsp[(1) - (1)].id), T_CHOICE, T_ENDCHOICE)) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
}
-;}
+}
break;
- case 52:
+ case 61:
{
- menu_add_prompt(P_PROMPT, (yyvsp[-2].string), (yyvsp[-1].expr));
+ menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr));
printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
-;}
+}
break;
- case 53:
+ case 62:
{
- if ((yyvsp[-2].id)->stype == S_BOOLEAN || (yyvsp[-2].id)->stype == S_TRISTATE) {
- menu_set_type((yyvsp[-2].id)->stype);
+ if ((yyvsp[(1) - (3)].id)->stype == S_BOOLEAN || (yyvsp[(1) - (3)].id)->stype == S_TRISTATE) {
+ menu_set_type((yyvsp[(1) - (3)].id)->stype);
printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
zconf_curname(), zconf_lineno(),
- (yyvsp[-2].id)->stype);
+ (yyvsp[(1) - (3)].id)->stype);
} else
YYERROR;
-;}
+}
break;
- case 54:
+ case 63:
{
current_entry->sym->flags |= SYMBOL_OPTIONAL;
printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno());
-;}
+}
break;
- case 55:
+ case 64:
{
- if ((yyvsp[-3].id)->stype == S_UNKNOWN) {
- menu_add_symbol(P_DEFAULT, sym_lookup((yyvsp[-2].string), 0), (yyvsp[-1].expr));
+ if ((yyvsp[(1) - (4)].id)->stype == S_UNKNOWN) {
+ menu_add_symbol(P_DEFAULT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr));
printd(DEBUG_PARSE, "%s:%d:default\n",
zconf_curname(), zconf_lineno());
} else
YYERROR;
-;}
+}
break;
- case 58:
+ case 67:
{
printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
menu_add_entry(NULL);
- menu_add_dep((yyvsp[-1].expr));
+ menu_add_dep((yyvsp[(2) - (3)].expr));
(yyval.menu) = menu_add_menu();
-;}
+}
break;
- case 59:
+ case 68:
{
- if (zconf_endtoken((yyvsp[0].id), T_IF, T_ENDIF)) {
+ if (zconf_endtoken((yyvsp[(1) - (1)].id), T_IF, T_ENDIF)) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
}
-;}
+}
+ break;
+
+ case 74:
+
+ {
+ menu_add_prompt(P_MENU, (yyvsp[(2) - (3)].string), NULL);
+}
break;
- case 65:
+ case 75:
{
menu_add_entry(NULL);
- menu_add_prompt(P_MENU, (yyvsp[-1].string), NULL);
+ menu_add_prompt(P_MENU, (yyvsp[(2) - (3)].string), NULL);
printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
-;}
+}
break;
- case 66:
+ case 76:
{
(yyval.menu) = menu_add_menu();
-;}
+}
break;
- case 67:
+ case 77:
{
- if (zconf_endtoken((yyvsp[0].id), T_MENU, T_ENDMENU)) {
+ if (zconf_endtoken((yyvsp[(1) - (1)].id), T_MENU, T_ENDMENU)) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
}
-;}
+}
break;
- case 73:
+ case 83:
{
- printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string));
- zconf_nextfile((yyvsp[-1].string));
-;}
+ printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string));
+ zconf_nextfile((yyvsp[(2) - (3)].string));
+}
break;
- case 74:
+ case 84:
{
menu_add_entry(NULL);
- menu_add_prompt(P_COMMENT, (yyvsp[-1].string), NULL);
+ menu_add_prompt(P_COMMENT, (yyvsp[(2) - (3)].string), NULL);
printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
-;}
+}
break;
- case 75:
+ case 85:
{
menu_end_entry();
-;}
+}
break;
- case 76:
+ case 86:
{
printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno());
zconf_starthelp();
-;}
+}
break;
- case 77:
+ case 87:
{
- current_entry->sym->help = (yyvsp[0].string);
-;}
+ current_entry->help = (yyvsp[(2) - (2)].string);
+}
break;
- case 82:
+ case 92:
{
- menu_add_dep((yyvsp[-1].expr));
+ menu_add_dep((yyvsp[(3) - (4)].expr));
printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
-;}
+}
break;
- case 83:
+ case 96:
{
- menu_add_dep((yyvsp[-1].expr));
- printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno());
-;}
+ menu_add_visibility((yyvsp[(2) - (2)].expr));
+}
break;
- case 84:
+ case 98:
{
- menu_add_dep((yyvsp[-1].expr));
- printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno());
-;}
+ menu_add_prompt(P_PROMPT, (yyvsp[(1) - (2)].string), (yyvsp[(2) - (2)].expr));
+}
break;
- case 86:
+ case 101:
- {
- menu_add_prompt(P_PROMPT, (yyvsp[-1].string), (yyvsp[0].expr));
-;}
+ { (yyval.id) = (yyvsp[(1) - (2)].id); }
break;
- case 89:
+ case 102:
- { (yyval.id) = (yyvsp[-1].id); ;}
+ { (yyval.id) = (yyvsp[(1) - (2)].id); }
break;
- case 90:
+ case 103:
- { (yyval.id) = (yyvsp[-1].id); ;}
+ { (yyval.id) = (yyvsp[(1) - (2)].id); }
break;
- case 91:
+ case 106:
- { (yyval.id) = (yyvsp[-1].id); ;}
+ { (yyval.expr) = NULL; }
break;
- case 94:
+ case 107:
- { (yyval.expr) = NULL; ;}
+ { (yyval.expr) = (yyvsp[(2) - (2)].expr); }
break;
- case 95:
+ case 108:
- { (yyval.expr) = (yyvsp[0].expr); ;}
+ { (yyval.expr) = expr_alloc_symbol((yyvsp[(1) - (1)].symbol)); }
break;
- case 96:
+ case 109:
- { (yyval.expr) = expr_alloc_symbol((yyvsp[0].symbol)); ;}
+ { (yyval.expr) = expr_alloc_comp(E_LTH, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); }
break;
- case 97:
+ case 110:
- { (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[-2].symbol), (yyvsp[0].symbol)); ;}
+ { (yyval.expr) = expr_alloc_comp(E_LEQ, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); }
break;
- case 98:
+ case 111:
- { (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[-2].symbol), (yyvsp[0].symbol)); ;}
+ { (yyval.expr) = expr_alloc_comp(E_GTH, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); }
break;
- case 99:
+ case 112:
- { (yyval.expr) = (yyvsp[-1].expr); ;}
+ { (yyval.expr) = expr_alloc_comp(E_GEQ, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); }
break;
- case 100:
+ case 113:
- { (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[0].expr)); ;}
+ { (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); }
break;
- case 101:
+ case 114:
- { (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[-2].expr), (yyvsp[0].expr)); ;}
+ { (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); }
break;
- case 102:
+ case 115:
- { (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[-2].expr), (yyvsp[0].expr)); ;}
+ { (yyval.expr) = (yyvsp[(2) - (3)].expr); }
break;
- case 103:
+ case 116:
- { (yyval.symbol) = sym_lookup((yyvsp[0].string), 0); free((yyvsp[0].string)); ;}
+ { (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[(2) - (2)].expr)); }
break;
- case 104:
+ case 117:
- { (yyval.symbol) = sym_lookup((yyvsp[0].string), 1); free((yyvsp[0].string)); ;}
+ { (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); }
break;
+ case 118:
- }
+ { (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); }
+ break;
+
+ case 119:
+
+ { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), 0); free((yyvsp[(1) - (1)].string)); }
+ break;
+
+ case 120:
+
+ { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), SYMBOL_CONST); free((yyvsp[(1) - (1)].string)); }
+ break;
+
+ case 121:
-/* Line 1037 of yacc.c. */
+ { (yyval.string) = NULL; }
+ break;
-
- yyvsp -= yylen;
- yyssp -= yylen;
+ default: break;
+ }
+ /* User semantic actions sometimes alter yychar, and that requires
+ that yytoken be updated with the new translation. We take the
+ approach of translating immediately before every use of yytoken.
+ One alternative is translating here after every semantic action,
+ but that translation would be missed if the semantic action invokes
+ YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
+ if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
+ incorrect destructor might then be invoked immediately. In the
+ case of YYERROR or YYBACKUP, subsequent parser actions might lead
+ to an incorrect destructor call or verbose syntax error message
+ before the lookahead is translated. */
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+ YYPOPSTACK (yylen);
+ yylen = 0;
YY_STACK_PRINT (yyss, yyssp);
*++yyvsp = yyval;
-
/* Now `shift' the result of the reduction. Determine what state
that goes to, based on the state we popped back to and the rule
number reduced by. */
@@ -1738,102 +2139,72 @@ yyreduce:
| yyerrlab -- here on detecting error |
`------------------------------------*/
yyerrlab:
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
+
/* If not already recovering from an error, report this error. */
if (!yyerrstatus)
{
++yynerrs;
-#if YYERROR_VERBOSE
- yyn = yypact[yystate];
-
- if (YYPACT_NINF < yyn && yyn < YYLAST)
- {
- YYSIZE_T yysize = 0;
- int yytype = YYTRANSLATE (yychar);
- const char* yyprefix;
- char *yymsg;
- int yyx;
-
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. */
- int yyxbegin = yyn < 0 ? -yyn : 0;
-
- /* Stay within bounds of both yycheck and yytname. */
- int yychecklim = YYLAST - yyn;
- int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
- int yycount = 0;
-
- yyprefix = ", expecting ";
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
- yycount += 1;
- if (yycount == 5)
- {
- yysize = 0;
- break;
- }
- }
- yysize += (sizeof ("syntax error, unexpected ")
- + yystrlen (yytname[yytype]));
- yymsg = (char *) YYSTACK_ALLOC (yysize);
- if (yymsg != 0)
- {
- char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
- yyp = yystpcpy (yyp, yytname[yytype]);
-
- if (yycount < 5)
- {
- yyprefix = ", expecting ";
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- yyp = yystpcpy (yyp, yyprefix);
- yyp = yystpcpy (yyp, yytname[yyx]);
- yyprefix = " or ";
- }
- }
- yyerror (yymsg);
- YYSTACK_FREE (yymsg);
- }
- else
- yyerror ("syntax error; also virtual memory exhausted");
- }
- else
-#endif /* YYERROR_VERBOSE */
- yyerror ("syntax error");
+#if ! YYERROR_VERBOSE
+ yyerror (YY_("syntax error"));
+#else
+# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
+ yyssp, yytoken)
+ {
+ char const *yymsgp = YY_("syntax error");
+ int yysyntax_error_status;
+ yysyntax_error_status = YYSYNTAX_ERROR;
+ if (yysyntax_error_status == 0)
+ yymsgp = yymsg;
+ else if (yysyntax_error_status == 1)
+ {
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
+ if (!yymsg)
+ {
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ yysyntax_error_status = 2;
+ }
+ else
+ {
+ yysyntax_error_status = YYSYNTAX_ERROR;
+ yymsgp = yymsg;
+ }
+ }
+ yyerror (yymsgp);
+ if (yysyntax_error_status == 2)
+ goto yyexhaustedlab;
+ }
+# undef YYSYNTAX_ERROR
+#endif
}
if (yyerrstatus == 3)
{
- /* If just tried and failed to reuse look-ahead token after an
+ /* If just tried and failed to reuse lookahead token after an
error, discard it. */
if (yychar <= YYEOF)
- {
- /* If at end of input, pop the error token,
- then the rest of the stack, then return failure. */
+ {
+ /* Return failure if at end of input. */
if (yychar == YYEOF)
- for (;;)
- {
-
- YYPOPSTACK;
- if (yyssp == yyss)
- YYABORT;
- yydestruct ("Error: popping",
- yystos[*yyssp], yyvsp);
- }
- }
+ YYABORT;
+ }
else
{
- yydestruct ("Error: discarding", yytoken, &yylval);
+ yydestruct ("Error: discarding",
+ yytoken, &yylval);
yychar = YYEMPTY;
}
}
- /* Else will try to reuse look-ahead token after shifting the error
+ /* Else will try to reuse lookahead token after shifting the error
token. */
goto yyerrlab1;
@@ -1843,15 +2214,17 @@ yyerrlab:
`---------------------------------------------------*/
yyerrorlab:
-#ifdef __GNUC__
- /* Pacify GCC when the user code never invokes YYERROR and the label
- yyerrorlab therefore never appears in user code. */
- if (0)
+ /* Pacify compilers like GCC when the user code never invokes
+ YYERROR and the label yyerrorlab therefore never appears in user
+ code. */
+ if (/*CONSTCOND*/ 0)
goto yyerrorlab;
-#endif
-yyvsp -= yylen;
- yyssp -= yylen;
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYERROR. */
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
yystate = *yyssp;
goto yyerrlab1;
@@ -1865,7 +2238,7 @@ yyerrlab1:
for (;;)
{
yyn = yypact[yystate];
- if (yyn != YYPACT_NINF)
+ if (!yypact_value_is_default (yyn))
{
yyn += YYTERROR;
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
@@ -1881,19 +2254,17 @@ yyerrlab1:
YYABORT;
- yydestruct ("Error: popping", yystos[yystate], yyvsp);
- YYPOPSTACK;
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp);
+ YYPOPSTACK (1);
yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
*++yyvsp = yylval;
- /* Shift the error token. */
+ /* Shift the error token. */
YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
yystate = yyn;
@@ -1911,28 +2282,48 @@ yyacceptlab:
| yyabortlab -- YYABORT comes here. |
`-----------------------------------*/
yyabortlab:
- yydestruct ("Error: discarding lookahead",
- yytoken, &yylval);
- yychar = YYEMPTY;
yyresult = 1;
goto yyreturn;
-#ifndef yyoverflow
-/*----------------------------------------------.
-| yyoverflowlab -- parser overflow comes here. |
-`----------------------------------------------*/
-yyoverflowlab:
- yyerror ("parser stack overflow");
+#if !defined yyoverflow || YYERROR_VERBOSE
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here. |
+`-------------------------------------------------*/
+yyexhaustedlab:
+ yyerror (YY_("memory exhausted"));
yyresult = 2;
/* Fall through. */
#endif
yyreturn:
+ if (yychar != YYEMPTY)
+ {
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = YYTRANSLATE (yychar);
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval);
+ }
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYABORT or YYACCEPT. */
+ YYPOPSTACK (yylen);
+ YY_STACK_PRINT (yyss, yyssp);
+ while (yyssp != yyss)
+ {
+ yydestruct ("Cleanup: popping",
+ yystos[*yyssp], yyvsp);
+ YYPOPSTACK (1);
+ }
#ifndef yyoverflow
if (yyss != yyssa)
YYSTACK_FREE (yyss);
#endif
- return yyresult;
+#if YYERROR_VERBOSE
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+#endif
+ /* Make sure YYID is used. */
+ return YYID (yyresult);
}
@@ -1947,26 +2338,31 @@ void conf_parse(const char *name)
zconf_initscan(name);
sym_init();
- menu_init();
- modules_sym = sym_lookup("MODULES", 0);
- rootmenu.prompt = menu_add_prompt(P_MENU, "swupdate Configuration", NULL);
+ _menu_init();
+ rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL);
-#if YYDEBUG
if (getenv("ZCONF_DEBUG"))
zconfdebug = 1;
-#endif
zconfparse();
if (zconfnerrs)
exit(1);
+ if (!modules_sym)
+ modules_sym = sym_find( "n" );
+
+ rootmenu.prompt->text = _(rootmenu.prompt->text);
+ rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text);
+
menu_finalize(&rootmenu);
for_all_symbols(i, sym) {
- sym_check_deps(sym);
- }
-
- sym_change_count = 1;
+ if (sym_check_deps(sym))
+ zconfnerrs++;
+ }
+ if (zconfnerrs)
+ exit(1);
+ sym_set_change_count(1);
}
-const char *zconf_tokenname(int token)
+static const char *zconf_tokenname(int token)
{
switch (token) {
case T_MENU: return "menu";
@@ -1976,11 +2372,12 @@ const char *zconf_tokenname(int token)
case T_IF: return "if";
case T_ENDIF: return "endif";
case T_DEPENDS: return "depends";
+ case T_VISIBLE: return "visible";
}
return "<token>";
}
-static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken)
+static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken)
{
if (id->token != endtoken) {
zconf_error("unexpected '%s' within %s block",
@@ -2025,12 +2422,10 @@ static void zconf_error(const char *err, ...)
static void zconferror(const char *err)
{
-#if YYDEBUG
fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
-#endif
}
-void print_quoted_string(FILE *out, const char *str)
+static void print_quoted_string(FILE *out, const char *str)
{
const char *p;
int len;
@@ -2047,15 +2442,15 @@ void print_quoted_string(FILE *out, const char *str)
putc('"', out);
}
-void print_symbol(FILE *out, struct menu *menu)
+static void print_symbol(FILE *out, struct menu *menu)
{
struct symbol *sym = menu->sym;
struct property *prop;
if (sym_is_choice(sym))
- fprintf(out, "choice\n");
+ fprintf(out, "\nchoice\n");
else
- fprintf(out, "config %s\n", sym->name);
+ fprintf(out, "\nconfig %s\n", sym->name);
switch (sym->type) {
case S_BOOLEAN:
fputs(" boolean\n", out);
@@ -2101,18 +2496,32 @@ void print_symbol(FILE *out, struct menu *menu)
case P_CHOICE:
fputs(" #choice value\n", out);
break;
+ case P_SELECT:
+ fputs( " select ", out);
+ expr_fprint(prop->expr, out);
+ fputc('\n', out);
+ break;
+ case P_RANGE:
+ fputs( " range ", out);
+ expr_fprint(prop->expr, out);
+ fputc('\n', out);
+ break;
+ case P_MENU:
+ fputs( " menu ", out);
+ print_quoted_string(out, prop->text);
+ fputc('\n', out);
+ break;
default:
fprintf(out, " unknown prop %d!\n", prop->type);
break;
}
}
- if (sym->help) {
- int len = strlen(sym->help);
- while (sym->help[--len] == '\n')
- sym->help[len] = 0;
- fprintf(out, " help\n%s\n", sym->help);
+ if (menu->help) {
+ int len = strlen(menu->help);
+ while (menu->help[--len] == '\n')
+ menu->help[len] = 0;
+ fprintf(out, " help\n%s\n", menu->help);
}
- fputc('\n', out);
}
void zconfdump(FILE *out)
@@ -2145,7 +2554,6 @@ void zconfdump(FILE *out)
expr_fprint(prop->visible.expr, out);
fputc('\n', out);
}
- fputs("\n", out);
}
if (menu->list)
@@ -2163,9 +2571,10 @@ void zconfdump(FILE *out)
}
}
-#include "lex.zconf.c"
+#include "zconf.lex.c"
#include "util.c"
#include "confdata.c"
#include "expr.c"
#include "symbol.c"
#include "menu.c"
+
diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y
index 8ef43fb..71bf8bf 100644
--- a/scripts/kconfig/zconf.y
+++ b/scripts/kconfig/zconf.y
@@ -11,7 +11,6 @@
#include <string.h>
#include <stdbool.h>
-#define LKC_DIRECT_LINK
#include "lkc.h"
#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
@@ -25,18 +24,14 @@ extern int zconflex(void);
static void zconfprint(const char *err, ...);
static void zconf_error(const char *err, ...);
static void zconferror(const char *err);
-static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken);
+static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken);
-struct symbol *symbol_hash[257];
+struct symbol *symbol_hash[SYMBOL_HASHSIZE];
static struct menu *current_menu, *current_entry;
-#define YYDEBUG 0
-#if YYDEBUG
-#define YYERROR_VERBOSE
-#endif
%}
-%expect 26
+%expect 30
%union
{
@@ -45,7 +40,7 @@ static struct menu *current_menu, *current_entry;
struct symbol *symbol;
struct expr *expr;
struct menu *menu;
- struct kconf_id *id;
+ const struct kconf_id *id;
}
%token <id>T_MAINMENU
@@ -62,17 +57,22 @@ static struct menu *current_menu, *current_entry;
%token <id>T_IF
%token <id>T_ENDIF
%token <id>T_DEPENDS
-%token <id>T_REQUIRES
%token <id>T_OPTIONAL
%token <id>T_PROMPT
%token <id>T_TYPE
%token <id>T_DEFAULT
%token <id>T_SELECT
%token <id>T_RANGE
+%token <id>T_VISIBLE
+%token <id>T_OPTION
%token <id>T_ON
%token <string> T_WORD
%token <string> T_WORD_QUOTE
%token T_UNEQUAL
+%token T_LESS
+%token T_LESS_EQUAL
+%token T_GREATER
+%token T_GREATER_EQUAL
%token T_CLOSE_PAREN
%token T_OPEN_PAREN
%token T_EOL
@@ -80,6 +80,7 @@ static struct menu *current_menu, *current_entry;
%left T_OR
%left T_AND
%left T_EQUAL T_UNEQUAL
+%left T_LESS T_LESS_EQUAL T_GREATER T_GREATER_EQUAL
%nonassoc T_NOT
%type <string> prompt
@@ -89,6 +90,7 @@ static struct menu *current_menu, *current_entry;
%type <id> end
%type <id> option_name
%type <menu> if_entry menu_entry choice_entry
+%type <string> symbol_option_arg word_opt
%destructor {
fprintf(stderr, "%s:%d: missing end statement for this entry\n",
@@ -98,18 +100,20 @@ static struct menu *current_menu, *current_entry;
} if_entry menu_entry choice_entry
%{
+/* Include zconf.hash.c here so it can see the token constants. */
#include "zconf.hash.c"
%}
%%
-input: stmt_list;
+input: nl start | start;
+
+start: mainmenu_stmt stmt_list | stmt_list;
stmt_list:
/* empty */
| stmt_list common_stmt
| stmt_list choice_stmt
| stmt_list menu_stmt
- | stmt_list T_MAINMENU prompt nl
| stmt_list end { zconf_error("unexpected end statement"); }
| stmt_list T_WORD error T_EOL { zconf_error("unknown statement \"%s\"", $2); }
| stmt_list option_name error T_EOL
@@ -120,7 +124,7 @@ stmt_list:
;
option_name:
- T_DEPENDS | T_PROMPT | T_TYPE | T_SELECT | T_OPTIONAL | T_RANGE | T_DEFAULT
+ T_DEPENDS | T_PROMPT | T_TYPE | T_SELECT | T_OPTIONAL | T_RANGE | T_DEFAULT | T_VISIBLE
;
common_stmt:
@@ -175,6 +179,7 @@ menuconfig_stmt: menuconfig_entry_start config_option_list
config_option_list:
/* empty */
| config_option_list config_option
+ | config_option_list symbol_option
| config_option_list depends
| config_option_list help
| config_option_list option_error
@@ -217,12 +222,32 @@ config_option: T_RANGE symbol symbol if_expr T_EOL
printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
};
+symbol_option: T_OPTION symbol_option_list T_EOL
+;
+
+symbol_option_list:
+ /* empty */
+ | symbol_option_list T_WORD symbol_option_arg
+{
+ const struct kconf_id *id = kconf_id_lookup($2, strlen($2));
+ if (id && id->flags & TF_OPTION)
+ menu_add_option(id->token, $3);
+ else
+ zconfprint("warning: ignoring unknown option %s", $2);
+ free($2);
+};
+
+symbol_option_arg:
+ /* empty */ { $$ = NULL; }
+ | T_EQUAL prompt { $$ = $2; }
+;
+
/* choice entry */
-choice: T_CHOICE T_EOL
+choice: T_CHOICE word_opt T_EOL
{
- struct symbol *sym = sym_lookup(NULL, 0);
- sym->flags |= SYMBOL_CHOICE;
+ struct symbol *sym = sym_lookup($2, SYMBOL_CHOICE);
+ sym->flags |= SYMBOL_AUTO;
menu_add_entry(sym);
menu_add_expr(P_CHOICE, NULL, NULL);
printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
@@ -319,6 +344,13 @@ if_block:
| if_block choice_stmt
;
+/* mainmenu entry */
+
+mainmenu_stmt: T_MAINMENU prompt nl
+{
+ menu_add_prompt(P_MENU, $2, NULL);
+};
+
/* menu entry */
menu: T_MENU prompt T_EOL
@@ -328,7 +360,7 @@ menu: T_MENU prompt T_EOL
printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
};
-menu_entry: menu depends_list
+menu_entry: menu visibility_list depends_list
{
$$ = menu_add_menu();
};
@@ -381,7 +413,7 @@ help_start: T_HELP T_EOL
help: help_start T_HELPTEXT
{
- current_entry->sym->help = $2;
+ current_entry->help = $2;
};
/* depends option */
@@ -397,16 +429,19 @@ depends: T_DEPENDS T_ON expr T_EOL
{
menu_add_dep($3);
printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
-}
- | T_DEPENDS expr T_EOL
-{
- menu_add_dep($2);
- printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno());
-}
- | T_REQUIRES expr T_EOL
+};
+
+/* visibility option */
+
+visibility_list:
+ /* empty */
+ | visibility_list visible
+ | visibility_list T_EOL
+;
+
+visible: T_VISIBLE if_expr
{
- menu_add_dep($2);
- printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno());
+ menu_add_visibility($2);
};
/* prompt statement */
@@ -437,6 +472,10 @@ if_expr: /* empty */ { $$ = NULL; }
;
expr: symbol { $$ = expr_alloc_symbol($1); }
+ | symbol T_LESS symbol { $$ = expr_alloc_comp(E_LTH, $1, $3); }
+ | symbol T_LESS_EQUAL symbol { $$ = expr_alloc_comp(E_LEQ, $1, $3); }
+ | symbol T_GREATER symbol { $$ = expr_alloc_comp(E_GTH, $1, $3); }
+ | symbol T_GREATER_EQUAL symbol { $$ = expr_alloc_comp(E_GEQ, $1, $3); }
| symbol T_EQUAL symbol { $$ = expr_alloc_comp(E_EQUAL, $1, $3); }
| symbol T_UNEQUAL symbol { $$ = expr_alloc_comp(E_UNEQUAL, $1, $3); }
| T_OPEN_PAREN expr T_CLOSE_PAREN { $$ = $2; }
@@ -446,9 +485,12 @@ expr: symbol { $$ = expr_alloc_symbol($1); }
;
symbol: T_WORD { $$ = sym_lookup($1, 0); free($1); }
- | T_WORD_QUOTE { $$ = sym_lookup($1, 1); free($1); }
+ | T_WORD_QUOTE { $$ = sym_lookup($1, SYMBOL_CONST); free($1); }
;
+word_opt: /* empty */ { $$ = NULL; }
+ | T_WORD
+
%%
void conf_parse(const char *name)
@@ -459,26 +501,31 @@ void conf_parse(const char *name)
zconf_initscan(name);
sym_init();
- menu_init();
- modules_sym = sym_lookup("MODULES", 0);
- rootmenu.prompt = menu_add_prompt(P_MENU, "swupdate Configuration", NULL);
+ _menu_init();
+ rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL);
-#if YYDEBUG
if (getenv("ZCONF_DEBUG"))
zconfdebug = 1;
-#endif
zconfparse();
if (zconfnerrs)
exit(1);
+ if (!modules_sym)
+ modules_sym = sym_find( "n" );
+
+ rootmenu.prompt->text = _(rootmenu.prompt->text);
+ rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text);
+
menu_finalize(&rootmenu);
for_all_symbols(i, sym) {
- sym_check_deps(sym);
+ if (sym_check_deps(sym))
+ zconfnerrs++;
}
-
- sym_change_count = 1;
+ if (zconfnerrs)
+ exit(1);
+ sym_set_change_count(1);
}
-const char *zconf_tokenname(int token)
+static const char *zconf_tokenname(int token)
{
switch (token) {
case T_MENU: return "menu";
@@ -488,11 +535,12 @@ const char *zconf_tokenname(int token)
case T_IF: return "if";
case T_ENDIF: return "endif";
case T_DEPENDS: return "depends";
+ case T_VISIBLE: return "visible";
}
return "<token>";
}
-static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken)
+static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken)
{
if (id->token != endtoken) {
zconf_error("unexpected '%s' within %s block",
@@ -537,12 +585,10 @@ static void zconf_error(const char *err, ...)
static void zconferror(const char *err)
{
-#if YYDEBUG
fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
-#endif
}
-void print_quoted_string(FILE *out, const char *str)
+static void print_quoted_string(FILE *out, const char *str)
{
const char *p;
int len;
@@ -559,15 +605,15 @@ void print_quoted_string(FILE *out, const char *str)
putc('"', out);
}
-void print_symbol(FILE *out, struct menu *menu)
+static void print_symbol(FILE *out, struct menu *menu)
{
struct symbol *sym = menu->sym;
struct property *prop;
if (sym_is_choice(sym))
- fprintf(out, "choice\n");
+ fprintf(out, "\nchoice\n");
else
- fprintf(out, "config %s\n", sym->name);
+ fprintf(out, "\nconfig %s\n", sym->name);
switch (sym->type) {
case S_BOOLEAN:
fputs(" boolean\n", out);
@@ -613,18 +659,32 @@ void print_symbol(FILE *out, struct menu *menu)
case P_CHOICE:
fputs(" #choice value\n", out);
break;
+ case P_SELECT:
+ fputs( " select ", out);
+ expr_fprint(prop->expr, out);
+ fputc('\n', out);
+ break;
+ case P_RANGE:
+ fputs( " range ", out);
+ expr_fprint(prop->expr, out);
+ fputc('\n', out);
+ break;
+ case P_MENU:
+ fputs( " menu ", out);
+ print_quoted_string(out, prop->text);
+ fputc('\n', out);
+ break;
default:
fprintf(out, " unknown prop %d!\n", prop->type);
break;
}
}
- if (sym->help) {
- int len = strlen(sym->help);
- while (sym->help[--len] == '\n')
- sym->help[len] = 0;
- fprintf(out, " help\n%s\n", sym->help);
+ if (menu->help) {
+ int len = strlen(menu->help);
+ while (menu->help[--len] == '\n')
+ menu->help[len] = 0;
+ fprintf(out, " help\n%s\n", menu->help);
}
- fputc('\n', out);
}
void zconfdump(FILE *out)
@@ -657,7 +717,6 @@ void zconfdump(FILE *out)
expr_fprint(prop->visible.expr, out);
fputc('\n', out);
}
- fputs("\n", out);
}
if (menu->list)
@@ -675,7 +734,7 @@ void zconfdump(FILE *out)
}
}
-#include "lex.zconf.c"
+#include "zconf.lex.c"
#include "util.c"
#include "confdata.c"
#include "expr.c"
diff --git a/scripts/mkmakefile b/scripts/mkmakefile
new file mode 100644
index 0000000..5325423
--- /dev/null
+++ b/scripts/mkmakefile
@@ -0,0 +1,52 @@
+#!/bin/sh
+# Generates a small Makefile used in the root of the output
+# directory, to allow make to be started from there.
+# The Makefile also allow for more convinient build of external modules
+
+# Usage
+# $1 - Kernel src directory
+# $2 - Output directory
+# $3 - version
+# $4 - patchlevel
+
+
+test ! -r $2/Makefile -o -O $2/Makefile || exit 0
+# Only overwrite automatically generated Makefiles
+# (so we do not overwrite kernel Makefile)
+if test -e $2/Makefile && ! grep -q Automatically $2/Makefile
+then
+ exit 0
+fi
+if [ "${quiet}" != "silent_" ]; then
+ echo " GEN $2/Makefile"
+fi
+
+cat << EOF > $2/Makefile
+# Automatically generated by $0: don't edit
+
+VERSION = $3
+PATCHLEVEL = $4
+
+lastword = \$(word \$(words \$(1)),\$(1))
+makedir := \$(dir \$(call lastword,\$(MAKEFILE_LIST)))
+
+MAKEARGS := -C $1
+MAKEARGS += O=\$(if \$(patsubst /%,,\$(makedir)),\$(CURDIR)/)\$(patsubst %/,%,\$(makedir))
+
+MAKEFLAGS += --no-print-directory
+
+.PHONY: all \$(MAKECMDGOALS)
+
+all := \$(filter-out all Makefile,\$(MAKECMDGOALS))
+
+all:
+ \$(MAKE) \$(MAKEARGS) \$(all)
+
+Makefile:;
+
+\$(all): all
+ @:
+
+%/: all
+ @:
+EOF
--
2.4.5
Stefano Babic
On 14/07/2015 21:44, Jörg Krause wrote:
> The current build system is broken for gconfig and xconfig (no
> nconfig). But more important is, it lacks several features like
> passing parameters through the environment (with the help of
> option env="") and savedefconfig. Adding these features will
> improve the package configuration and dependency handling in
> Buildroot (and maybe other build environments like OpenWRT).
>
> The new build system is based on a template of the Kbuild/Kconfig
> infrastructure [1] sourced from the Linux kernel 4.2.0-rc1.
>
> Several adaptions were necessary, but all in all the build process
> should be the same as it is now.
>
> [1]
> https://github.com/joerg-krause/kbuild_skeleton
>
> Jörg Krause (17):
> scripts: replace kbuild/kconfig files
> Do not gitignore the kbuild files
> Add include/generated to gitignore
> Remove redundant entries from gitignore
> Rename top level Kconfig file
> Rename subdir Kconfig files
> Remove unknown option INSERT from some Kconfig files
> Rename Kbuild.src to Makefile in subdirs
> Replace templates myapp target with swupdate target
> Replace CFLAGS with KBUILD_CFLAGS
> Replace CPPFLAGS with KBUILD_CPPFLAGS
> Include autoconf.h from subdir generated
> Remove AUTOCONF_TIMESTAMP
> Cleanup Makefiles in subdirectories
> Replace CROSS_COMPILER_PREFIX with CROSS_COMPILE
> Use LDFLAGS_swupdate instead of LDFLAGS for passing -Wl,-E to the
> linker
> Remove CONFIG_LFS check from KBUILD_CPPFLAGS
>
> .gitignore | 13 +-
> Config.in => Kconfig | 5 +-
> Makefile | 1102 ++-----------
> Makefile.flags | 81 +-
> archival/{Config.src => Config.in} | 2 -
> archival/Kbuild.src | 7 -
> archival/Makefile | 1 +
> core/{Kbuild.src => Makefile} | 4 -
> core/cpio_utils.c | 2 +-
> core/util.c | 2 +-
> corelib/{Kbuild.src => Makefile} | 4 -
> corelib/installer.c | 2 +-
> handlers/{Config.src => Config.in} | 2 -
> handlers/{Kbuild.src => Makefile} | 4 -
> include/globals.h | 3 +-
> include/parsers.h | 2 +-
> ipc/Kbuild.src | 5 -
> ipc/Makefile | 1 +
> parser/parse_external.c | 2 +-
> parser/parse_json.c | 2 +-
> rename Config.in => Kconfig (97%)
> rename archival/{Config.src => Config.in} (98%)
> delete mode 100644 archival/Kbuild.src
> create mode 100644 archival/Makefile
> rename core/{Kbuild.src => Makefile} (94%)
> rename corelib/{Kbuild.src => Makefile} (82%)
> rename handlers/{Config.src => Config.in} (99%)
> rename handlers/{Kbuild.src => Makefile} (96%)
> delete mode 100644 ipc/Kbuild.src
> create mode 100644 ipc/Makefile
> delete mode 100644 scripts/basic/docproc.c
> delete mode 100644 scripts/basic/split-include.c
> delete mode 100644 scripts/kconfig/kconfig_load.c
> delete mode 100644 scripts/kconfig/lex.zconf.c_shipped
> create mode 100644 scripts/kconfig/lkc_defs.h
> delete mode 100644 scripts/kconfig/lxdialog/Makefile
> mode change 100644 => 100755 scripts/kconfig/lxdialog/check-lxdialog.sh
> delete mode 100644 scripts/kconfig/lxdialog/colors.h
> delete mode 100644 scripts/kconfig/lxdialog/lxdialog.c
> delete mode 100644 scripts/kconfig/lxdialog/msgbox.c
> create mode 100644 scripts/mkmakefile
>
check to have the old behavior. I apply 02 before 01 else git am ignore
all Config.in files. I think it is better to have this series applied
soon to give some time to test.
Applied to master, thanks !
Best regards,
Stefano Babic
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