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| author | Brad King <brad.king@kitware.com> | 2018-04-30 13:20:48 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2018-04-30 13:21:16 (GMT) |
| commit | ddff7aebbc9009f1eaae708919cc7bfc30707b16 (patch) | |
| tree | fd5c84d5dcd41b8eba24faf8547b08c771790fc8 /Source/Checks | |
| parent | 27279fa2db6fc7cce88d15b50ed2e736b208bb72 (diff) | |
| parent | 2254b72061e08006e94c9a8ea3b9169f3f2cc1e6 (diff) | |
| download | CMake-ddff7aebbc9009f1eaae708919cc7bfc30707b16.zip CMake-ddff7aebbc9009f1eaae708919cc7bfc30707b16.tar.gz CMake-ddff7aebbc9009f1eaae708919cc7bfc30707b16.tar.bz2 | |
Merge topic 'cxx-checks-tolerate-more-warnings'
2254b72061 C++ feature checks: Filter out warnings caused by local configuration
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2019
Diffstat (limited to 'Source/Checks')
| -rw-r--r-- | Source/Checks/cm_cxx_features.cmake | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Source/Checks/cm_cxx_features.cmake b/Source/Checks/cm_cxx_features.cmake index 2704c40..2a1abba 100644 --- a/Source/Checks/cm_cxx_features.cmake +++ b/Source/Checks/cm_cxx_features.cmake @@ -19,6 +19,9 @@ function(cm_check_cxx_feature name) string(REGEX REPLACE " +0 Warning\\(s\\)" "" check_output "${check_output}") # Filter out warnings caused by user flags. string(REGEX REPLACE "[^\n]*warning:[^\n]*-Winvalid-command-line-argument[^\n]*" "" check_output "${check_output}") + # Filter out warnings caused by local configuration. + string(REGEX REPLACE "[^\n]*warning:[^\n]*directory not found for option[^\n]*" "" check_output "${check_output}") + string(REGEX REPLACE "[^\n]*warning:[^\n]*object file compiled with -mlong-branch which is no longer needed[^\n]*" "" check_output "${check_output}") # If using the feature causes warnings, treat it as broken/unavailable. if(check_output MATCHES "[Ww]arning") set(CMake_HAVE_CXX_${FEATURE} OFF CACHE INTERNAL "TRY_COMPILE" FORCE) |