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| author | Brad King <brad.king@kitware.com> | 2016-06-17 15:06:44 (GMT) |
|---|---|---|
| committer | CMake Topic Stage <kwrobot@kitware.com> | 2016-06-17 15:06:44 (GMT) |
| commit | e4cb7d76095c429690255620a101b1a6f66f65df (patch) | |
| tree | f65370811868c80fa3209bc76fff540182d1f19b /Tests/RunCMake/CMakeLists.txt | |
| parent | 5889eb43eaad2e377cee36f813872ddb381b2e43 (diff) | |
| parent | a0902efaa747d567fdd35729c8f0dac7b4fbee6d (diff) | |
| download | CMake-e4cb7d76095c429690255620a101b1a6f66f65df.zip CMake-e4cb7d76095c429690255620a101b1a6f66f65df.tar.gz CMake-e4cb7d76095c429690255620a101b1a6f66f65df.tar.bz2 | |
Merge topic 'link_what_you_use'
a0902efa Help: Add notes for topic 'link_what_you_use'
96242f80 Add options to run `ldd -u -r` as a "link-what-you-use" tool
Diffstat (limited to 'Tests/RunCMake/CMakeLists.txt')
| -rw-r--r-- | Tests/RunCMake/CMakeLists.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Tests/RunCMake/CMakeLists.txt b/Tests/RunCMake/CMakeLists.txt index d16e5e7..b6d1c38 100644 --- a/Tests/RunCMake/CMakeLists.txt +++ b/Tests/RunCMake/CMakeLists.txt @@ -307,6 +307,14 @@ if(CMAKE_OSX_ARCHITECTURES AND XCODE AND NOT "${XCODE_VERSION}" MATCHES "^[^12]" endif() if("${CMAKE_GENERATOR}" MATCHES "Make|Ninja") + if(UNIX AND NOT CYGWIN) + execute_process(COMMAND ldd --help + OUTPUT_VARIABLE LDD_HELP) + if("${LDD_HELP}" MATCHES + "(-r, --function-relocs.*process data and function relocations.*-u, --unused.*print unused direct dependencies)") + add_RunCMake_test(LinkWhatYouUse) + endif() + endif() add_executable(pseudo_tidy pseudo_tidy.c) add_executable(pseudo_iwyu pseudo_iwyu.c) add_RunCMake_test(ClangTidy -DPSEUDO_TIDY=$<TARGET_FILE:pseudo_tidy>) |