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| author | Brad King <brad.king@kitware.com> | 2019-12-04 19:18:14 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2019-12-04 19:19:21 (GMT) |
| commit | 816aa0740aa2e6f8b15e84c5b9bb95f7b2629847 (patch) | |
| tree | e15478a514a5d940c87090ed32819d9d43f6817b /Source/Checks | |
| parent | f55593a607782dd1ea7fa3f2c1cedca7a05c5ae4 (diff) | |
| parent | ee28580c33cbc7100b60d86ca4bc1702bde14930 (diff) | |
| download | CMake-816aa0740aa2e6f8b15e84c5b9bb95f7b2629847.zip CMake-816aa0740aa2e6f8b15e84c5b9bb95f7b2629847.tar.gz CMake-816aa0740aa2e6f8b15e84c5b9bb95f7b2629847.tar.bz2 | |
Merge topic 'feature-test-fix'
ee28580c33 C++ feature checks: Ignore linker warnings
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4089
Diffstat (limited to 'Source/Checks')
| -rw-r--r-- | Source/Checks/cm_cxx_features.cmake | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Source/Checks/cm_cxx_features.cmake b/Source/Checks/cm_cxx_features.cmake index de8a77a..3b00dfb 100644 --- a/Source/Checks/cm_cxx_features.cmake +++ b/Source/Checks/cm_cxx_features.cmake @@ -30,6 +30,8 @@ function(cm_check_cxx_feature name) string(REGEX REPLACE "[^\n]*warning:[^\n]*sprintf\\(\\) is often misused, please use snprintf[^\n]*" "" check_output "${check_output}") # Filter out xcodebuild warnings. string(REGEX REPLACE "[^\n]* xcodebuild\\[[0-9]*:[0-9]*\\] warning: [^\n]*" "" check_output "${check_output}") + # Filter out ld warnings. + string(REGEX REPLACE "[^\n]*ld: warning: [^\n]*" "" check_output "${check_output}") # If using the feature causes warnings, treat it as broken/unavailable. if(check_output MATCHES "(^|[ :])[Ww][Aa][Rr][Nn][Ii][Nn][Gg]") set(CMake_HAVE_CXX_${FEATURE} OFF CACHE INTERNAL "TRY_COMPILE" FORCE) |