Author: cbieneman
Date: Mon Dec 5 13:40:34 2016
New Revision: 288691
URL: http://llvm.org/viewvc/llvm-project?rev=288691&view=rev
Log:
[CMake] Don't add gtest if it is already there
LLVM build trees export the gtest library through a special export set. If
you're building against a build tree you shouldn't need to re-add gtest, but if
you're building against an installed LLVM you do.
Modified:
lldb/trunk/unittests/CMakeLists.txt
Modified: lldb/trunk/unittests/CMakeLists.txt
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/unittests/CMakeLists.txt?rev=288691&r1=288690&r2=288691&view=diff
==============================================================================
--- lldb/trunk/unittests/CMakeLists.txt (original)
+++ lldb/trunk/unittests/CMakeLists.txt Mon Dec 5 13:40:34 2016
@@ -15,7 +15,7 @@ include(${LLDB_PROJECT_ROOT}/cmake/LLDBD
if (LLDB_BUILT_STANDALONE)
# Build the gtest library needed for unittests, if we have LLVM sources
# handy.
- if (EXISTS ${LLVM_MAIN_SRC_DIR}/utils/unittest)
+ if (EXISTS ${LLVM_MAIN_SRC_DIR}/utils/unittest AND NOT TARGET gtest)
add_subdirectory(${LLVM_MAIN_SRC_DIR}/utils/unittest utils/unittest)
endif()
endif()
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