On Sat, 21 May 2016 22:50:41 -0700, James Burgess said: >If your set CMAKE_OSX_DEPLOYMENT_TARGET in order to get find modules to >work on Xcode6 or above you get this message: > >$ cmake -D CMAKE_OSX_DEPLOYMENT_TARGET=10.8 . > CMAKE_OSX_DEPLOYMENT_TARGET is '10.8' but the matching SDK does not exist > at: > > "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/ >Developer/SDKs/MacOSX10.8.sdk" > > Instead using SDK: > > "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/ >Developer/SDKs/MacOSX10.10.sdk". >Call Stack (most recent call first): > /Applications/CMake.app/Contents/share/cmake-3.5/Modules/ >CMakeSystemSpecificInitialize.cmake:18 (include) > CMakeLists.txt:25 (project)
It seems to me that if you're going to specify a deployment target explicitly that you should specify an SDK explicitly too. That aside, if you don't, CMake should probably default to the newest SDK (which is what Xcode does). I don't see a reason to default to an SDK "matching" the deployment target, in fact it's problematic these days since they no longer provider older SDKs. Of course, finding the "newest" SDK will be a bit fragile, since they get moved/renamed all the time, but I guess that's something CMake always has to deal with anyway. Cheers, -- ____________________________________________________________ Sean McBride, B. Eng s...@rogue-research.com Rogue Research www.rogue-research.com Mac Software Developer Montréal, Québec, Canada -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/cmake-developers
