I'm trying to get cross compilation of a simple library working to build a
windows library on a linux box using the visual studio compilers. So far the
farthest I've gotten is with:
./cmake-2.8.9-Linux-i386/bin/cmake ../rmf -DCMAKE_SYSTEM_NAME=Windows
-DCMAKE_C_COMPILER=/usr/bin/cl -DCMAKE_CXX_COMPILER=/usr/bin/w32cc
-DCMAKE_RC_COMPILER=/bin/true
You can find the cmake output at <https://gist.github.com/3897173>. Basically,
it seems to partly figure out the compilers, but then tries to test cl by
passing the source file using "-c" and a unix path, both of which cl drops on
the floor. The command is
/usr/bin/cl /nologo /DWIN32 /D_WINDOWS /W3 /Zm1000 /D_DEBUG /MDd /Zi /Ob0
/Od /RTC1 /FoCMakeFiles/cmTryCompileExec3161846472.dir/testCCompiler.c.obj
/Fd/synth1/home/drussel/rmf-build/CMakeFiles/CMakeTmp/cmTryCompileExec3161846472.pdb
-c /synth1/home/drussel/rmf-build/CMakeFiles/CMakeTmp/testCCompiler.c
This is using the build of cmake 2.8.9 for linux i386 downloaded from the
kitware site.
The RC compiler bit is a suggestion I found while searching around as cmake
demanded an RC compiler, which I don't think will get used. But better
suggestions are welcome.
Thanks for any suggestions.
--Daniel--
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