Re: Compiling and linking problems

Dear Mike,

Can you share a copy of the generated config.h?


Best Regards,

Chris Matrakidis

On 15 March 2018 at 15:35, <[email protected]> wrote:

> Dear GLPK-Team,
>
>
>
> I have got some problems with building glpk 4.65 on Windows 10 with
> msys/mingw.
>
>
>
> I tried to build it with:
>
> ./configure --enable-static --disable-shared
>
> make
>
>
>
> Configure finished without problems. All sources are compiled without
> errors.
>
> But it ends with the following issues:
>
> …
>
> /bin/sh ../libtool --tag=CC   --mode=link gcc  -g -O2   -o glpsol.exe
> glpsol.o ../src/libglpk.la -lm
>
> libtool: link: gcc -g -O2 -o glpsol.exe glpsol.o  ../src/.libs/libglpk.a
>
> ../src/.libs/libglpk.a(libglpk_la-stdc.o): In function `glp_xgmtime':
>
> C:\Users\Mike\Documents\Projekte\CMPL-1-12\Cmpl\data\glpk-4.65\src/env/stdc.c:81:
> undefined reference to `gmtime_r'
>
> ../src/.libs/libglpk.a(libglpk_la-stdc.o): In function `glp_xstrtok':
>
> C:\Users\Mike\Documents\Projekte\CMPL-1-12\Cmpl\data\glpk-4.65\src/env/stdc.c:93:
> undefined reference to `strtok_r'
>
> collect2.exe: error: ld returned 1 exit status
>
> make[2]: *** [glpsol.exe] Error 1
>
> make[2]: Leaving directory `/Documents/Projekte/CMPL-1-
> 12/Cmpl/data/glpk-4.65/examples'
>
> make[1]: *** [all-recursive] Error 1
>
> make[1]: Leaving directory `/Documents/Projekte/CMPL-1-
> 12/Cmpl/data/glpk-4.65'
>
> make: *** [all] Error 2
>
>
>
>
>
> I have seen that in stdc.c are alternative versions of some function
> depending on some defines. But I am not sure what is  do do. I was
> wondering that the defines are  set by the configure script.
>
> I use as mentioned before msys/mingw:
>
> $ gcc -v
>
> Using built-in specs.
>
> COLLECT_GCC=C:\MinGW\bin\gcc.exe
>
> COLLECT_LTO_WRAPPER=c:/mingw/bin/../libexec/gcc/mingw32/6.
> 3.0/lto-wrapper.exe
>
> Target: mingw32
>
> Configured with: ../src/gcc-6.3.0/configure --build=x86_64-pc-linux-gnu
> --host=mingw32 --target=mingw32 --with-gmp=/mingw --with-mpfr
> --with-mpc=/mingw --with-isl=/mingw --prefix=/mingw
> --disable-win32-registry --with-arch=i586 --with-tune=generic
> --enable-languages=c,c++,objc,obj-c++,fortran,ada
> --with-pkgversion='MinGW.org GCC-6.3.0-1' --enable-static --enable-shared
> --enable-threads --with-dwarf2 --disable-sjlj-exceptions
> --enable-version-specific-runtime-libs --with-libiconv-prefix=/mingw
> --with-libintl-prefix=/mingw --enable-libstdcxx-debug --enable-libgomp
> --disable-libvtv --enable-nls
>
> Thread model: win32
>
> gcc version 6.3.0 (MinGW.org GCC-6.3.0-1)
>
>
>
>
>
> Any suggestions are welcome!
>
>
>
> Thanks,
>
>
>
> Mike
>
>
>
> _______________________________________________
> Help-glpk mailing list
> [email protected]
> https://lists.gnu.org/mailman/listinfo/help-glpk
>
>

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