For some time I've been trying to compile my framework
for writing multimedia and 3d games in Guile Scheme
The framework uses SDL library, and more details can be
After many issues with compiling Guile Scheme on MinGW,
I've finally managed to achieve it, and having build SDL,
I proceeded to compile my framework.
Although I did use the autotools to create a package,
I know only superficially how it is supposed to work.
Having ./configured my project, I managed to build the
object files, but the final linking (performed by libtool)
fails. It is invoked in the following way:
./libtool --tag=CXX --mode=link g++ -D_GNU_SOURCE=1 -Dmain=SDL_main -Ic:/mingw/msys/1.0/include/SDL -Ic:/mingw/msys/1.0/include/guile/2.0 -I/usr/local/include -Ic:/mingw/msys/1.0/include -Wall -Werror -mwindows -Lc:/mingw/msys/1.0/lib -lmingw32 -lSDLmain -lSDL -Lc:/mingw/msys/1.0/lib -lguile-2.0 -lgc -mwindows -Lc:/mingw/msys/1.0/lib -lSDL_image -lmingw32 -lSDLmain -lSDL -g -O2 -mwindows -Lc:/mingw/msys/1.0/lib -lmingw32 -lSDLmain -lSDL -Lc:/mingw/msys/1.0/lib -lguile-2.0 -lgc -mwindows -Lc:/mingw/msys/1.0/lib -lSDL_image -lmingw32 -lSDLmain -lSDL -o slayer.exe file.o font.o image.o input.o slayer.o symbols.o video.o -lSDL_ttf
and the following error appears:
c:/mingw/msys/1.0/lib/libmingw32.a(main.o): In function `main':
e:\p\giaw\src\pkg\mingwrt-4.0.3-1-mingw32-src\bld/../mingwrt-4.0.3-1-mingw32-src/src/libcrt/crt/main.c:91: undefined reference to address@hidden'
collect2.exe: error: ld returned 1 exit status
However, I do manage to build the executable with the following command:
gcc -o slayer.exe file.o font.o image.o input.o slayer.o symbols.o video.o -mwindows -lmingw32 -lSDLmain -lSDL -lSDL_image -lSDL_ttf -lguile-2.0
(there are still some problems caused by libguile in the runtime, but at least the linkign stage succeeds)
I know that it might be a complicated issue, and the cause might lie on the side of either MinGW or SDL or pkg-config or autotools or mine, but I thought it might be best to ask you first.
The project's files can be browsed here
Thanks in advance,