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Diffstat (limited to 'CMake/Googletest/DownloadGTest.cmake')
-rw-r--r--CMake/Googletest/DownloadGTest.cmake15
1 files changed, 8 insertions, 7 deletions
diff --git a/CMake/Googletest/DownloadGTest.cmake b/CMake/Googletest/DownloadGTest.cmake
index 8a00b455..6552e1da 100644
--- a/CMake/Googletest/DownloadGTest.cmake
+++ b/CMake/Googletest/DownloadGTest.cmake
@@ -1,10 +1,11 @@
-# Downloads and unpacks googletest at configure time. Based on the instructions
-# at https://github.com/google/googletest/tree/master/googletest#incorporating-into-an-existing-cmake-project
+# Integrates googletest at configure time. Based on the instructions at
+# https://github.com/google/googletest/tree/master/googletest#incorporating-into-an-existing-cmake-project
-# Download the latest googletest from Github master
+# Set up the external googletest project, downloading the latest from Github
+# master if requested.
configure_file(
${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt.in
- ${CMAKE_BINARY_DIR}/googletest-download/CMakeLists.txt
+ ${CMAKE_BINARY_DIR}/googletest-external/CMakeLists.txt
)
set(ABSL_SAVE_CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
@@ -14,17 +15,17 @@ if (BUILD_SHARED_LIBS)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DGTEST_CREATE_SHARED_LIBRARY=1")
endif()
-# Configure and build the downloaded googletest source
+# Configure and build the googletest source.
execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
RESULT_VARIABLE result
- WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-download )
+ WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-external )
if(result)
message(FATAL_ERROR "CMake step for googletest failed: ${result}")
endif()
execute_process(COMMAND ${CMAKE_COMMAND} --build .
RESULT_VARIABLE result
- WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-download)
+ WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-external)
if(result)
message(FATAL_ERROR "Build step for googletest failed: ${result}")
endif()