On Mon, 2009-12-07 at 13:19 +0100, Mathieu Malaterre wrote: > On Mon, Dec 7, 2009 at 11:43 AM, Marcel Loose <lo...@astron.nl> wrote: > > Hi Olivier, > > > > I think you need to set the global property FIND_LIBRARY_USE_LIB64_PATHS > > to OFF. > > > > BTW, I disagree with Mathieu that building 32-bit libraries/executables > > on a 64-bit system is cross-compilation. These binaries can be run > > without a problem on the host system. So, IMHO, you don't need a > > toolchain file. The only thing you have to do is instruct gcc/g++ to > > generate 32-bit objects/binaries, using the -m32 option, and tell CMake > > to look in lib instead of lib64 by setting the aforementioned property. > > > There is two things from the top of my head: > 1. ia64 which is not x86 compatible > 2. You still need a libz/libpng/libjpeg compiled as 32bits on your > amd64 system... > > I think the project needs to be self contained (convenient libs) > otherwise to get it compiled using the -m32 trick > > 2cts
Hi Mathieu Indeed, ia64 is not x86 compatible. I thought that Olivier was using a x86_64 processor. Most 64-bit distros (for x86_64 that is) also provide 32-bit libs/binaries. Best regards, Marcel Loose. _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake