cmake: resolve symlinks in ClangConfig.cmake
authorPeter Wu <peter@lekensteyn.nl>
Fri, 4 May 2018 13:55:26 +0000 (15:55 +0200)
committerJohn Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Fri, 14 Sep 2018 07:24:02 +0000 (08:24 +0100)
commit070f695e68a752ff4ced60281f18b6196a1c23d2
treed3ec279b24eac4596feb7a6add0b7f014da1b183
parent6617da6e13cfe68ec901174a5aade2f77c0e8c2e
cmake: resolve symlinks in ClangConfig.cmake

Ensure that symlinks such as /usr/lib/cmake/clang-X.Y (pointing to
/usr/lib/llvm-X.Y/lib/cmake/llvm) are resolved. This ensures that
CLANG_INSTALL_PREFIX ends up to be /usr/lib/llvm-X.Y instead of /usr.

Partially addresses PR37128

Gbp-Pq: Name 0001-tools-clang-cmake-resolve-symlinks-in-ClangConfig.cmake.patch
clang/cmake/modules/CMakeLists.txt