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| author | Marcus Calhoun-Lopez <marcuscalhounlopez@gmail.com> | 2019-11-25 13:14:57 -0700 |
|---|---|---|
| committer | Marcus Calhoun-Lopez <marcuscalhounlopez@gmail.com> | 2019-11-25 13:14:57 -0700 |
| commit | ee28580c33cbc7100b60d86ca4bc1702bde14930 (patch) | |
| tree | b5627a3e50bc45a3250a3119abf9269e1cfb3f0b /Source/Checks | |
| parent | e17934c1834ef249107ba5fd46d5e6c2c9017534 (diff) | |
| download | cmake-ee28580c33cbc7100b60d86ca4bc1702bde14930.tar.gz | |
C++ feature checks: Ignore linker warnings
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 de8a77af55..3b00dfb13e 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) |