From 442170a5e777d75ca3e6d388e3999055398d4734 Mon Sep 17 00:00:00 2001 From: Roffild Date: Thu, 2 Mar 2023 09:45:41 -0500 Subject: cm_cxx_features: Ignore MSVC command-line warnings (Dxxxx) The Dxxxx warning range is for command-line warnings [1]. These are incidental and should not affect the result of the feature check. [1] https://learn.microsoft.com/en-us/cpp/error-messages/tool-errors/command-line-errors-d8000-through-d9999 --- 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 73e7ef2..f5b7587 100644 --- a/Source/Checks/cm_cxx_features.cmake +++ b/Source/Checks/cm_cxx_features.cmake @@ -38,6 +38,8 @@ function(cm_check_cxx_feature name) string(REGEX REPLACE " +0 Warning\\(s\\)" "" check_output "${check_output}") # Filter out MSBuild output that looks like a warning. string(REGEX REPLACE "[^\n]*warning MSB[0-9][0-9][0-9][0-9][^\n]*" "" check_output "${check_output}") + # Filter out MSVC output that looks like a command-line warning. + string(REGEX REPLACE "[^\n]*warning D[0-9][0-9][0-9][0-9][^\n]*" "" check_output "${check_output}") # Filter out warnings caused by user flags. string(REGEX REPLACE "[^\n]*warning:[^\n]*-Winvalid-command-line-argument[^\n]*" "" check_output "${check_output}") # Filter out warnings caused by local configuration. -- cgit v0.12