diff options
| author | Raul Tambre <raul@tambre.ee> | 2020-03-07 13:27:17 +0200 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2020-03-09 09:17:41 -0400 |
| commit | 6ebc6cec41c16a94fd233e2b7317293e3fce7a64 (patch) | |
| tree | b78bf4e8f0ad439b9971969e06f1df4988b20342 | |
| parent | d1cb554c99c73e1486fbf4e09125337a7c0e9ea3 (diff) | |
| download | cmake-6ebc6cec41c16a94fd233e2b7317293e3fce7a64.tar.gz | |
cm_cxx_features: Filter out CUDA installation warnings
Clang always outputs these if it doesn't recognize the installed CUDA version.
They don't affect compiling C++.
Fixes #20434.
| -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 3b00dfb13e..c16286c7fd 100644 --- a/Source/Checks/cm_cxx_features.cmake +++ b/Source/Checks/cm_cxx_features.cmake @@ -32,6 +32,8 @@ function(cm_check_cxx_feature name) 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}") + # Filter out CUDA installation warnings. + string(REGEX REPLACE "[^\n]*clang: warning: Unknown CUDA version[^\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) |