| https://bugs.gentoo.org/691544 |
| |
| Patch-by: Felix W. <felix.wischke@gmail.com> |
| |
| Forward-ported from 3.16.5 to 3.18.0 |
| |
| --- cmake-3.18.0/Source/Checks/cm_cxx_features.cmake |
| +++ cmake-3.18.0/Source/Checks/cm_cxx_features.cmake |
| @@ -36,6 +36,8 @@ |
| string(REGEX REPLACE "[^\n]*icpc: command line warning #10121: overriding [^\n]*" "" check_output "${check_output}") |
| # Filter out ld warnings. |
| string(REGEX REPLACE "[^\n]*ld: warning: [^\n]*" "" check_output "${check_output}") |
| + # Filter out distcc. |
| + string(REGEX REPLACE "[^\n]*distcc\\[[0-9]+\\][^\n]*[Ww]arning:[^\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) |
