Error compiling gravit

[Simeon L.]

Hey,

tried to built gravit under Ubuntu (Kernel 3.2.0-38-generic)

Building agar with files from svn was succesfull.

I ran ./autogen.sh und the ./configure:

checking build system type... x86_64-unknown-linux-gnu

checking host system type... x86_64-unknown-linux-gnu

checking for a BSD-compatible install... /usr/bin/install -c

checking whether build environment is sane... yes

checking for a thread-safe mkdir -p... /bin/mkdir -p

checking for gawk... no

checking for mawk... mawk

checking whether make sets $(MAKE)... yes

checking whether make supports nested variables... yes

checking for gcc... gcc

checking whether the C compiler works... yes

checking for C compiler default output file name... a.out

checking for suffix of executables... 

checking whether we are cross compiling... no

checking for suffix of object files... o

checking whether we are using the GNU C compiler... yes

checking whether gcc accepts -g... yes

checking for gcc option to accept ISO C89... none needed

checking for style of include used by make... GNU

checking dependency style of gcc... gcc3

checking whether make sets $(MAKE)... (cached) yes

checking for C compiler vendor... gnu

checking for gcc option to support OpenMP... -fopenmp

checking how to run the C preprocessor... gcc -E

checking for grep that handles long lines and -e... /bin/grep

checking for egrep... /bin/grep -E

checking for ANSI C header files... yes

checking for sys/types.h... yes

checking for sys/stat.h... yes

checking for stdlib.h... yes

checking for string.h... yes

checking for memory.h... yes

checking for strings.h... yes

checking for inttypes.h... yes

checking for stdint.h... yes

checking for unistd.h... yes

checking omp.h usability... yes

checking omp.h presence... yes

checking for omp.h... yes

checking for x86 cpuid  output... unknown

checking for x86 cpuid 0x00000001 output... 300f10:1020800:802009:178bfbff

checking whether mmx is supported... yes

checking whether sse is supported... yes

checking whether C compiler accepts -mmmx... yes

checking whether C compiler accepts -msse... yes

checking whether C compiler accepts -Ofast... yes

checking whether C compiler accepts -fomit-frame-pointer... yes

checking whether C compiler accepts -ffast-math... yes

checking for ANSI C header files... (cached) yes

checking for dirent.h that defines DIR... yes

checking for library containing opendir... none required

checking whether time.h and sys/time.h may both be included... yes

checking for stdlib.h... (cached) yes

checking for string.h... (cached) yes

checking sys/time.h usability... yes

checking sys/time.h presence... yes

checking for sys/time.h... yes

checking sys/timeb.h usability... yes

checking sys/timeb.h presence... yes

checking for sys/timeb.h... yes

checking termios.h usability... yes

checking termios.h presence... yes

checking for termios.h... yes

checking for unistd.h... (cached) yes

checking for an ANSI C-conforming const... yes

checking for inline... inline

checking for C/C++ restrict keyword... __restrict

checking for size_t... yes

checking for mode_t... yes

checking for off_t... yes

checking for X... libraries , headers 

checking for gethostbyname... yes

checking for connect... yes

checking for remove... yes

checking for shmat... yes

checking for IceConnectionNumber in -lICE... yes

checking for pow in -lm... yes

checking whether closedir returns void... no

checking for stdlib.h... (cached) yes

checking for GNU libc compatible malloc... yes

checking for stdlib.h... (cached) yes

checking for GNU libc compatible realloc... yes

checking sys/select.h usability... yes

checking sys/select.h presence... yes

checking for sys/select.h... yes

checking sys/socket.h usability... yes

checking sys/socket.h presence... yes

checking for sys/socket.h... yes

checking types of arguments for select... int,fd_set *,struct timeval *

checking whether lstat correctly handles trailing slash... yes

checking whether stat accepts an empty string... no

checking for vprintf... yes

checking for _doprnt... no

checking for atexit... yes

checking for floor... yes

checking for ftime... yes

checking for memset... yes

checking for mkdir... yes

checking for pow... yes

checking for select... yes

checking for sqrt... yes

checking for strchr... yes

checking for strdup... yes

checking for strerror... yes

checking for strstr... yes

checking intrin.h usability... no

checking intrin.h presence... no

checking for intrin.h... no

checking x86intrin.h usability... yes

checking x86intrin.h presence... yes

checking for x86intrin.h... yes

checking xmmintrin.h usability... yes

checking xmmintrin.h presence... yes

checking for xmmintrin.h... yes

checking malloc.h usability... yes

checking malloc.h presence... yes

checking for malloc.h... yes

checking for memory.h... (cached) yes

checking for memalign... yes

checking for _mm_malloc... no

checking for _mm_free... no

checking for _aligned_malloc... no

checking for __mingw_aligned_malloc... no

checking for working posix_memalign... yes

checking for windres... no

checking for linux-gnu-windres... no

checking for pkg-config... /usr/bin/pkg-config

checking pkg-config is at least version 0.9.0... yes

checking for SDL... yes

checking for IMG_Load in -lSDL_image... yes

checking for TTF_Init in -lSDL_ttf... yes

checking for GL... yes

checking for GLU... yes

checking if lua support is requested... yes

checking for lua-config... no

checking for pkg-config lua... lua5.1

checking for LUA... yes

checking for LIBPNG... yes

checking if agar support is requested... yes

checking for agar-config... /usr/local/bin/agar-config

checking agar/core.h usability... yes

checking agar/core.h presence... yes

checking for agar/core.h... yes

found AGAR library 1.5.0

configure: creating ./config.status

config.status: creating Makefile

config.status: creating src/config.h

config.status: src/config.h is unchanged

config.status: executing depfiles commands

Then I did make and the following error occurred:

  CC     color.o

In file included from src/color.c:22:0:

src/gravit.h:598:5: error: unknown type name 'AG_Style'

src/color.c: In function 'setColoursByMass':

src/color.c:233:17: warning: variable 'p' set but not used [-Wunused-but-set-variable]

make: *** [color.o] Error 1

Hope you can help me

Regards

Simeon

[Gerald Kaszuba]

Hi Simeon,

Looks like you don't have the Agar library built (i.e., AG_Style is missing).

Check out http://gravit.slowchop.com/BuildingFromSourceLinux/ for the commands to build it.

Gerald

[Simeon L.]

I have built the svn Version, as described.

./cofigure even recognized it:

checking if agar support is requested... yes

checking for agar-config... /usr/local/bin/agar-config

checking agar/core.h usability... yes

checking agar/core.h presence... yes

checking for agar/core.h... yes

found AGAR library 1.5.0

I 

[Gerald Kaszuba]

Simeon,

Ah I see. I'll need some more info from you. It looks like the linking to Agar is not working.

Can you show me the output of "agar-config --version" and "agar-config --libs" and also run a `nm` on the library mentioned in `agar-config --libs`.

Also can you show the compiler command that executed that caused the error?

In the mean time it should be possible to disable agar by adding "--without-agar" to your configure command.

Gerald

[Frank M.]

Hi Simeon,

I can reproduce your problem. It seems that substantial changes to AG_SetStyle() have been performed
in the agar SVN development trunk. Welcome to refactoring hell ;-)

This mean that executing "svn checkout http://dev.hypertriton.com/agar/trunk agar-trunk"
will give you an AGAR version that does not work with gravit any more.

Revision 9102 work for me; you can retrieve it this way:
svn checkout -r 9102 http://dev.hypertriton.com/agar/trunk agar-trunk

After configure and make install, agar-config --version should return "1.4.2-beta".


I hope this is helpful for you.
  cheers,
      Frank.

@all: If you are using a later SVN revison of agar with gravit, please let us know :).
     (you can use "svn info" to find the revision number)

Am Dienstag, 26. Februar 2013 18:09:06 UTC+1 schrieb Simeon L.:

Hey,

tried to built gravit under Ubuntu (Kernel 3.2.0-38-generic)

Building agar with files from svn was succesfull.

I ran ./autogen.sh und the ./configure:

found AGAR library 1.5.0

  CC     color.o

In file included from src/color.c:22:0:

src/gravit.h:598:5: error: unknown type name 'AG_Style'

make: *** [color.o] Error 1

[Gerald Kaszuba]

Docs updated mentioning specific revision at:

http://gravit.slowchop.com/BuildingFromSource/ and http://gravit.slowchop.com/BuildingFromSourceLinux/

Gerald