I'm trying to build gcc 4.6.0 with libgomp targeting i686-w64-mingw32 and the issue is that it installs the libgomp.a library but doesn't install omp.h anywhere... I had to explicitly specify to build libgomp (--enable-libgomp) otherwise no libgomp.a would be built. pthread is installed. configure using cygwin: #../gcc/configure --target=i686-w64-mingw32 --build=i686-pc-cygwin --prefix=/mingw-cross/ --disable-nls --with-gmp=/mingw-cross/ --enable-sjlj-exceptions --disable-multilib --enable-libgomp --enable-languages=c,c++ #make install After make install all I have is libgomp.a and libgomp-1.dll in /mingw-cross/i686-w64-mingw32/ lib but no omp.h. Is that expected for mingw? Maybe this this material for the mingw64 project anyway ...
