----- Original Message ----- > On 7/3/2013 11:43 AM, Stephen Kelly wrote: > > To choose an SDK, you use the -isysroot option with the compiler and the - > > syslibroot option with the linker. > [snip] > > Modules/Platform/Darwin-Clang.cmake: set(CMAKE_${lang}_SYSROOT_FLAG > > "-isysroot") > [snip] > > I'm not familiar enough with OSX to know if the pre-existing OSX related > > sysroot features have any bearing on the new CMAKE_SYSROOT feature. Is it > > something to be concerned about? Should the features be unified? Should the > > new CMAKE_SYSROOT related variables be renamed to clarify difference? > > Clinton, can you comment on this? > > They do appear to be very similar. Both are about the toolchain's > system headers/libs and platform SDK location. >
I don't really know much more than that. They also appear similar to me, so I would start with the assumption that they should be unified. Clint -- 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://public.kitware.com/cgi-bin/mailman/listinfo/cmake-developers