[cmake] Use LLVM_CMAKE_PATH for GetSVN script

Use the LLVM_CMAKE_PATH variable to locate the GetSVN.cmake script.
The variable was already available in stand-alone builds, and is also
set by LLVM since r284581.

llvm-svn: 284582
This commit is contained in:
Michal Gorny 2016-10-19 12:21:39 +00:00
parent e22b7f5aea
commit 0ed2f4e98b
1 changed files with 1 additions and 1 deletions

View File

@ -28,7 +28,7 @@ find_first_existing_vc_file(clang_vc "${CLANG_SOURCE_DIR}")
# The VC revision include that we want to generate.
set(version_inc "${CMAKE_CURRENT_BINARY_DIR}/SVNVersion.inc")
set(get_svn_script "${LLVM_MAIN_SRC_DIR}/cmake/modules/GetSVN.cmake")
set(get_svn_script "${LLVM_CMAKE_PATH}/GetSVN.cmake")
if(DEFINED llvm_vc AND DEFINED clang_vc)
# Create custom target to generate the VC revision include.