cmake: resolve symlinks in ClangConfig.cmake
authorPeter Wu <peter@lekensteyn.nl>
Fri, 4 May 2018 13:55:26 +0000 (15:55 +0200)
committerSylvestre Ledru <sylvestre@debian.org>
Tue, 2 Apr 2019 09:57:08 +0000 (10:57 +0100)
commit55c0447febcf799e90f002d060ddd27615660ba6
tree376869efb71f5ffd8249f8408787f177bf17dc06
parentf66d4e2d0b3cf2c1527ce89bcc0c58984bec3e98
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