diff options
Diffstat (limited to 'CMake/AbseilHelpers.cmake')
| -rw-r--r-- | CMake/AbseilHelpers.cmake | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/CMake/AbseilHelpers.cmake b/CMake/AbseilHelpers.cmake index bd1c71b0..44f5bb3f 100644 --- a/CMake/AbseilHelpers.cmake +++ b/CMake/AbseilHelpers.cmake @@ -186,8 +186,16 @@ function(absl_cc_library) endif() endif() endforeach() + set(skip_next_cflag OFF) foreach(cflag ${ABSL_CC_LIB_COPTS}) - if(${cflag} MATCHES "^(-Wno|/wd)") + if(skip_next_cflag) + set(skip_next_cflag OFF) + elseif(${cflag} MATCHES "^-Xarch_") + # An -Xarch_ flag implies that its successor only applies to the + # specified platform. Filter both of them out before the successor + # reaches the "^-m" filter. + set(skip_next_cflag ON) + elseif(${cflag} MATCHES "^(-Wno|/wd)") # These flags are needed to suppress warnings that might fire in our headers. set(PC_CFLAGS "${PC_CFLAGS} ${cflag}") elseif(${cflag} MATCHES "^(-W|/w[1234eo])") |