[CMake] Support for monorepo layout

Support finding libcxx sources in monorepo style layout.

Differential Revision: https://reviews.llvm.org/D45270

llvm-svn: 329212
This commit is contained in:
Petr Hosek 2018-04-04 17:57:15 +00:00
parent 498875fab0
commit 2dcd1d0989
1 changed files with 1 additions and 0 deletions

View File

@ -332,6 +332,7 @@ find_path(
__libcpp_version
PATHS ${LLVM_MAIN_SRC_DIR}/projects/libcxx/include
${LLVM_MAIN_SRC_DIR}/runtimes/libcxx/include
${LLVM_MAIN_SRC_DIR}/../libcxx/include
NO_DEFAULT_PATH
NO_CMAKE_FIND_ROOT_PATH
)