On 02/21/2011 04:35 PM, Eric Noulard wrote: > 2011/2/21 Łukasz Tasz <luk...@tasz.eu>: >> 2011/2/21 Eric Noulard <eric.noul...@gmail.com>: >>> What is your use case? >> >> In my case I'm making integration with ccache, and distcc, and as you >> know all of them are tuned only via ENV_VARS. >> Depending on CMAKE_BUILD_TYPE, compiler version, OS I would like to >> prepare correct DISTCC_HOSTS variable etc. > > Ok I see. > >> That is why in my mind setting global make variable is a solution, at >> least my brain wouled generate such a makefile:) >> Another solution that poped up in my mind is to register this variable >> before calling compiler/linker, >> Do you know such a call can be configured? >> for example: >> export MYVARIABVLE=test; cd dir; compiler_call > > I don't think there is an easy way to do that from within CMake. > You would need some way to set env var "before" launching the compile rule > the only way I see would be to craft a compile script for each case. > >
You could experiment with the RULE_LAUNCH_COMPILE and RULE_LAUNCH_LINK properties... However, that would only work for Makefile-based generators. Michael _______________________________________________ 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
