Author: jdevlieghere Date: Thu Jul 18 08:17:42 2019 New Revision: 366447 URL: http://llvm.org/viewvc/llvm-project?rev=366447&view=rev Log: [CMake] Don't set Python_ADDITIONAL_VERSIONS
Until recently, Python_ADDITIONAL_VERSIONS was used to limit LLVM's Python support to 2.7. Now that both LLVM and LLDB both support Python 3, there's no longer a need to put an arbitrary limit on this. However, instead of removing the variable, r365692 expanded the list, which has the (presumably unintentional) side-effect of expression preference for Python 3. Instead, as Michal proposed in the original code review, we should just not set the list at all, and let CMake pick whatever Python interpreter you have in your path. This patch removes the Python_ADDITIONAL_VERSIONS variable in llvm, clang and lld. I've also updated the docs with the default behavior and how to force a different Python version to be used. Differential revision: https://reviews.llvm.org/D64894 Modified: cfe/trunk/CMakeLists.txt Modified: cfe/trunk/CMakeLists.txt URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/CMakeLists.txt?rev=366447&r1=366446&r2=366447&view=diff ============================================================================== --- cfe/trunk/CMakeLists.txt (original) +++ cfe/trunk/CMakeLists.txt Thu Jul 18 08:17:42 2019 @@ -129,7 +129,6 @@ if( CMAKE_SOURCE_DIR STREQUAL CMAKE_CURR set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX} ) if(LLVM_INCLUDE_TESTS) - set(Python_ADDITIONAL_VERSIONS 2.7) include(FindPythonInterp) if(NOT PYTHONINTERP_FOUND) message(FATAL_ERROR _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
