From ee28580c33cbc7100b60d86ca4bc1702bde14930 Mon Sep 17 00:00:00 2001 From: Marcus Calhoun-Lopez Date: Mon, 25 Nov 2019 13:14:57 -0700 Subject: C++ feature checks: Ignore linker warnings --- Source/Checks/cm_cxx_features.cmake | 2 ++ 1 file changed, 2 insertions(+) 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) -- cgit v0.12