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-rw-r--r--googletest/CMakeLists.txt8
1 files changed, 8 insertions, 0 deletions
diff --git a/googletest/CMakeLists.txt b/googletest/CMakeLists.txt
index 9ef6a93..621d0f0 100644
--- a/googletest/CMakeLists.txt
+++ b/googletest/CMakeLists.txt
@@ -91,6 +91,14 @@ cxx_library(gtest "${cxx_strict}" src/gtest-all.cc)
cxx_library(gtest_main "${cxx_strict}" src/gtest_main.cc)
target_link_libraries(gtest_main gtest)
+# If the CMake version supports it, attach header directory information
+# to the targets for when we are part of a parent build (ie being pulled
+# in via add_subdirectory() rather than being a standalone build).
+if (DEFINED CMAKE_VERSION AND NOT "${CMAKE_VERSION}" VERSION_LESS "2.8.11")
+ target_include_directories(gtest INTERFACE "${gtest_SOURCE_DIR}/include")
+ target_include_directories(gtest_main INTERFACE "${gtest_SOURCE_DIR}/include")
+endif()
+
########################################################################
#
# Install rules