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C++ feature checks: check output for '[Ww]arning'

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Daniel Pfeifer
2017-06-03 08:38:31 +02:00
parent 3216c2178c
commit 0068224fdd
1 changed files with 1 additions and 1 deletions
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2
Source/Checks/cm_cxx_features.cmake
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@@ -15,7 +15,7 @@ function(cm_check_cxx_feature name)
OUTPUT_VARIABLE OUTPUT
)
# If using the feature causes warnings, treat it as broken/unavailable.
if(OUTPUT MATCHES "warning")
if(OUTPUT MATCHES "[Ww]arning")
set(CMake_HAVE_CXX_${FEATURE} OFF CACHE INTERNAL "TRY_COMPILE" FORCE)
endif()
if(CMake_HAVE_CXX_${FEATURE})