[cmake] Use LLVM_CMAKE_PATH for GetSVN script
authorMichal Gorny <mgorny@gentoo.org>
Wed, 19 Oct 2016 12:54:28 +0000 (12:54 +0000)
committerMichal Gorny <mgorny@gentoo.org>
Wed, 19 Oct 2016 12:54:28 +0000 (12:54 +0000)
commite2f4b25d046954fbe564fedfb17f7d8b9d32887a
tree07f0e8ecd520b570fa6ca854d6b9752cfca8bf77
parent7c3e4ebd92f986cdc3b512cd6983607e135f9c62
[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: 284584
lldb/source/CMakeLists.txt