cmake: resolve symlinks in ClangConfig.cmake
authorPeter Wu <peter@lekensteyn.nl>
Fri, 4 May 2018 13:55:26 +0000 (15:55 +0200)
committerGianfranco Costamagna <locutusofborg@debian.org>
Wed, 17 Oct 2018 09:00:09 +0000 (10:00 +0100)
commit9a2e13543f69bb3c72947b5277e2fe8883019241
tree840395d915cb393062bbca2bf700380e85d46581
parentdaa19a6f8044165c99351641ebc14039b62c2436
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