Hey there,
I'm planning to upgrade to the most recent G4 on Windows, but I dont; imagine it will make a huge difference with this. I'm a little stumped by the following link-time errors I am getting using MSYS (and hence, I believe the MinGW version of gcc) to compile and link:
\tools\gambit-c\4.0b20\bin\gsc -verbose -debug -link test.scm gcc -I /tools/gambit-c/4.0b20/include test.c test_.c -L
/tools/gambit-c/4.0b20/lib gcc -I /tools/gambit-c/4.0b20/include test.c test_.c -L /tools/gambit-c/4.0b20/lib C:\DOCUME~1\drr\LOCALS~1\Temp/ccsPaaaa.o(.text+0x6b):test.c: undefined reference to `___gstate' C:\DOCUME~1\drr\LOCALS~1\Temp/ccsPaaaa.o(.text+0xb3):test.c: undefined reference to `___gstate' C:\DOCUME~1\drr\LOCALS~1\Temp/ccsPaaaa.o(.text+0x124):test.c: undefined reference to `___gstate' C:\DOCUME~1\drr\LOCALS~1\Temp/ccsPaaaa.o(.text+0x150):test.c: undefined reference to `___gstate' C:\DOCUME~1\drr\LOCALS~1\Temp/ccsPaaaa.o(.text+0x1be):test.c: undefined reference to `___gstate' c:/tools/msys/1.0/bin/../lib/gcc-lib/mingw32/3.2.3/../../../libmingw32.a(main.o)(.text+0x97):main.c: undefined reference to `WinMain@16'
david