Cygwin woes

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Alex Ward

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Nov 27, 2013, 5:02:23 PM11/27/13

to ruby...@googlegroups.com

This is a follow-up to the emails (now archived here - search for "cygwin troubles".

I too, have the same problem... can't build on Cygwin 64 (well, can't install the gem because the native ext won't build).

Full output below:

make

Configuring libffi

make -C "/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi-x86_64-cygwin"

make[1]: Entering directory '/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi-x86_64-cygwin'

make "AR_FLAGS=" "CC_FOR_BUILD=" "CFLAGS=-Wall -fexceptions" "CXXFLAGS=" "CFLAGS_FOR_BUILD=" "CFLAGS_FOR_TARGET=" "INSTALL=/usr/bin/install -c" "INSTALL_DATA=/usr/bin/install -c -m 644" "INSTALL_PROGRAM=/usr/bin/install -c" "INSTALL_SCRIPT=/usr/bin/install -c" "JC1FLAGS=" "LDFLAGS=" "LIBCFLAGS=" "LIBCFLAGS_FOR_TARGET=" "MAKE=make" "MAKEINFO=/bin/sh /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/missing --run makeinfo " "PICFLAG=" "PICFLAG_FOR_TARGET=" "RUNTESTFLAGS=" "SHELL=/bin/sh" "exec_prefix=/usr/local" "infodir=/usr/local/share/info" "libdir=/usr/local/lib" "mandir=/usr/local/share/man" "prefix=/usr/local" "AR=ar" "AS=as" "CC=gcc" "CXX=g++" "LD=/usr/x86_64-pc-cygwin/bin/ld.exe" "NM=/usr/bin/nm -B" "RANLIB=ranlib" "DESTDIR=" all-recursive

make[2]: Entering directory '/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi-x86_64-cygwin'

Making all in include

make[3]: Entering directory '/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi-x86_64-cygwin/include'

make[3]: Nothing to be done for 'all'.

make[3]: Leaving directory '/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi-x86_64-cygwin/include'

Making all in testsuite

make[3]: Entering directory '/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi-x86_64-cygwin/testsuite'

make[3]: Nothing to be done for 'all'.

make[3]: Leaving directory '/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi-x86_64-cygwin/testsuite'

Making all in man

make[3]: Entering directory '/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi-x86_64-cygwin/man'

make[3]: Nothing to be done for 'all'.

make[3]: Leaving directory '/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi-x86_64-cygwin/man'

make[3]: Entering directory '/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi-x86_64-cygwin'

restore=: && backupdir=".am$$" && \

am__cwd=`pwd` && CDPATH="${ZSH_VERSION+.}:" && cd /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi && \

rm -rf $backupdir && mkdir $backupdir && \

if (/bin/sh /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/missing --run makeinfo --version) >/dev/null 2>&1; then \

for f in /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/doc/libffi.info /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/doc/libffi.info-[0-9] /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/doc/libffi.info-[0-9][0-9] /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/doc/libffi.i[0-9] /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/doc/libffi.i[0-9][0-9]; do \

if test -f $f; then mv $f $backupdir; restore=mv; else :; fi; \

done; \

else :; fi && \

cd "$am__cwd"; \

if /bin/sh /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/missing --run makeinfo -I doc -I /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/doc \

-o /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/doc/libffi.info /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/doc/libffi.texi; \

then \

rc=0; \

CDPATH="${ZSH_VERSION+.}:" && cd /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi; \

else \

rc=$?; \

CDPATH="${ZSH_VERSION+.}:" && cd /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi && \

$restore $backupdir/* `echo ".//usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/doc/libffi.info" | sed 's|[^/]*$||'`; \

fi; \

rm -rf $backupdir; exit $rc

/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/doc/libffi.texi:341: warning: missing name for @deftp

/bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src -g -Wall -fexceptions -c -o src/debug.lo /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src/debug.c

libtool: compile: gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src -g -Wall -fexceptions -c /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src/debug.c -DDLL_EXPORT -DPIC -o src/.libs/debug.o

/bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src -g -Wall -fexceptions -c -o src/prep_cif.lo /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src/prep_cif.c

/bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src -g -Wall -fexceptions -c -o src/types.lo /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src/types.c

/bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src -g -Wall -fexceptions -c -o src/raw_api.lo /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src/raw_api.c

/bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src -g -Wall -fexceptions -c -o src/java_raw_api.lo /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src/java_raw_api.c

/bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src -g -Wall -fexceptions -c -o src/closures.lo /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src/closures.c

/bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src -g -Wall -fexceptions -c -o src/x86/ffi.lo /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src/x86/ffi.c

/bin/sh ./libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src -c -o src/x86/win64.lo /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src/x86/win64.S

libtool: compile: gcc -DHAVE_CONFIG_H -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src -I. -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/include -Iinclude -I/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src -c /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src/x86/win64.S -DDLL_EXPORT -DPIC -o src/x86/.libs/win64.o

/bin/sh ./libtool --tag=CC --mode=link gcc -g -Wall -fexceptions -version-info `grep -v '^#' /usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/libtool-version` -o libffi.la -rpath /usr/local/lib src/debug.lo src/prep_cif.lo src/types.lo src/raw_api.lo src/java_raw_api.lo src/closures.lo src/x86/ffi.lo src/x86/win64.lo

libtool: link: warning: undefined symbols not allowed in x86_64-unknown-cygwin shared libraries

libtool: link: ar cru .libs/libffi.a src/.libs/debug.o src/.libs/prep_cif.o src/.libs/types.o src/.libs/raw_api.o src/.libs/java_raw_api.o src/.libs/closures.o src/x86/.libs/ffi.o src/x86/.libs/win64.o

libtool: link: ranlib .libs/libffi.a

libtool: link: ( cd ".libs" && rm -f "libffi.la" && ln -s "../libffi.la" "libffi.la" )

/bin/sh ./libtool --tag=CC --mode=link gcc -g -Wall -fexceptions -o libffi_convenience.la src/debug.lo src/prep_cif.lo src/types.lo src/raw_api.lo src/java_raw_api.lo src/closures.lo src/x86/ffi.lo src/x86/win64.lo

libtool: link: rm -fr .libs/libffi_convenience.a(D)

libtool: link: ar cru .libs/libffi_convenience.a src/.libs/debug.o src/.libs/prep_cif.o src/.libs/types.o src/.libs/raw_api.o src/.libs/java_raw_api.o src/.libs/closures.o src/x86/.libs/ffi.o src/x86/.libs/win64.o

libtool: link: ranlib .libs/libffi_convenience.a

libtool: link: ( cd ".libs" && rm -f "libffi_convenience.la" && ln -s "../libffi_convenience.la" "libffi_convenience.la" )

make[3]: Leaving directory '/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi-x86_64-cygwin'

make[2]: Leaving directory '/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi-x86_64-cygwin'

make[1]: Leaving directory '/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi-x86_64-cygwin'

gcc -I. -I/usr/include/ruby-1.9.1/x86_64-cygwin -I/usr/include/ruby-1.9.1/ruby/backward -I/usr/include/ruby-1.9.1 -I. -I"/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi-x86_64-cygwin"/include -DRUBY_EXTCONF_H=\"extconf.h\" -ggdb -O2 -pipe -fno-strict-aliasing -o AbstractMemory.o -c AbstractMemory.c

Function.c: In function ‘callback_invoke’:

Function.c:479:9: warning: passing argument 1 of ‘rb_thread_call_with_gvl’ from incompatible pointer type [enabled by default]

rb_thread_call_with_gvl(callback_with_gvl, &cb);

Function.c:102:14: note: expected ‘void * (*)(void *)’ but argument is of type ‘VALUE (*)(void *)’

extern void *rb_thread_call_with_gvl(void *(*func)(void *), void *data1);

rm -f ffi_c.so

gcc -shared -o ffi_c.so AbstractMemory.o ArrayType.o Buffer.o Call.o ClosurePool.o DataConverter.o DynamicLibrary.o ffi.o Function.o FunctionInfo.o LastError.o LongDouble.o MappedType.o MemoryPointer.o MethodHandle.o Platform.o Pointer.o Struct.o StructByReference.o StructByValue.o StructLayout.o Thread.o Type.o Types.o Variadic.o -L. -L/usr/lib -L. -Wl,--export-all-symbols -Wl,--enable-auto-image-base,--enable-auto-import "/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi-x86_64-cygwin"/.libs/libffi_convenience.a -lruby191 -lpthread -lrt -ldl -lcrypt

Call.o: In function `call_blocking_function':

/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/Call.c:294: undefined reference to `ffi_call'

/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/Call.c:294:(.text+0x94): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `ffi_call'

Call.o: In function `rbffi_CallFunction':

/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/Call.c:378: undefined reference to `ffi_call'

/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/Call.c:378:(.text+0xa29): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `ffi_call'

Variadic.o: In function `variadic_invoke':

/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/Variadic.c:252: undefined reference to `ffi_call'

/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/Variadic.c:252:(.text+0x36d): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `ffi_call'

/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi-x86_64-cygwin/.libs/libffi_convenience.a(prep_cif.o): In function `ffi_prep_cif':

/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src/prep_cif.c:162: undefined reference to `ffi_prep_cif_machdep'

/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src/prep_cif.c:162:(.text+0x272): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `ffi_prep_cif_machdep'

/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi-x86_64-cygwin/.libs/libffi_convenience.a(prep_cif.o): In function `ffi_prep_closure':

/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src/prep_cif.c:174: undefined reference to `ffi_prep_closure_loc'

/usr/lib/ruby/gems/1.9.1/gems/ffi-1.9.3/ext/ffi_c/libffi/src/prep_cif.c:174:(.text+0x2b7): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `ffi_prep_closure_loc'

collect2: error: ld returned 1 exit status

Makefile:214: recipe for target 'ffi_c.so' failed

make: *** [ffi_c.so] Error 1

Daniel Berger

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Nov 29, 2013, 9:55:26 AM11/29/13

to ruby...@googlegroups.com

On Wednesday, November 27, 2013 3:02:23 PM UTC-7, Alex Ward wrote:

This is a follow-up to the emails (now archived here - search for "cygwin troubles".

I too, have the same problem... can't build on Cygwin 64 (well, can't install the gem because the native ext won't build).

<snip>

Just checking, you're using a 64-bit Devkit, right? If you try using a 32-bit Devkit, it will fail. I was able to build and install it without issue using the correct Devkit.

BTW, what version of Ruby and Windows?

Regards,

Dan

kamran....@arkhitech.com

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Dec 5, 2013, 1:55:20 AM12/5/13

to ruby...@googlegroups.com

I'm having the same problem on cygwin 64. Have tried various work-around with no luck. Ruby version is 1.9.3, and Windows 7.

Bob Myers

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Dec 7, 2013, 1:08:07 AM12/7/13

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Sorry for the stupid question, but what do you mean by "devkit"?

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