[CMake] Don't cache LLVM_MAIN_SRC_DIR

If we're not in a standalone build, this variable should be already
set, so there's no need to set it again or to cache it.

Differential Revision: https://reviews.llvm.org/D57993

llvm-svn: 353915
This commit is contained in:
Petr Hosek 2019-02-13 07:09:26 +00:00
parent 38c723b004
commit d2f3882def
1 changed files with 0 additions and 1 deletions

View File

@ -115,7 +115,6 @@ if (CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}) set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX})
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}) set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX})
else() else()
set(LLVM_MAIN_SRC_DIR "${CMAKE_SOURCE_DIR}" CACHE PATH "Path to LLVM source tree")
set(LLVM_LIT "${CMAKE_SOURCE_DIR}/utils/lit/lit.py") set(LLVM_LIT "${CMAKE_SOURCE_DIR}/utils/lit/lit.py")
endif() endif()