Update googletest README.md

Use `EXCLUDE_FROM_ALL` in `add_subdirectory` to prevent `make install` from including lots of headers from gtest/gmock.
```
add_subdirectory(${CMAKE_BINARY_DIR}/googletest-src
                 ${CMAKE_BINARY_DIR}/googletest-build
                 EXCLUDE_FROM_ALL)
```
This commit is contained in:
Che-Hsun Liu 2017-07-02 20:19:03 +08:00 committed by GitHub
parent 4bab34d208
commit 509f7fe840

View File

@ -161,7 +161,8 @@ Existing build's `CMakeLists.txt`:
# Add googletest directly to our build. This defines
# the gtest and gtest_main targets.
add_subdirectory(${CMAKE_BINARY_DIR}/googletest-src
${CMAKE_BINARY_DIR}/googletest-build)
${CMAKE_BINARY_DIR}/googletest-build
EXCLUDE_FROM_ALL)
# The gtest/gtest_main targets carry header search path
# dependencies automatically when using CMake 2.8.11 or