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-rw-r--r--CMake/AbseilHelpers.cmake3
1 files changed, 3 insertions, 0 deletions
diff --git a/CMake/AbseilHelpers.cmake b/CMake/AbseilHelpers.cmake
index ebe9ddc8..f81d57cf 100644
--- a/CMake/AbseilHelpers.cmake
+++ b/CMake/AbseilHelpers.cmake
@@ -166,6 +166,9 @@ function(absl_cc_library)
set(PC_CFLAGS "${PC_CFLAGS} ${cflag}")
elseif(${cflag} MATCHES "^(-W|/w[1234eo])")
# Don't impose our warnings on others.
+ elseif(${cflag} MATCHES "^-m")
+ # Don't impose CPU instruction requirements on others, as
+ # the code performs feature detection on runtime.
else()
set(PC_CFLAGS "${PC_CFLAGS} ${cflag}")
endif()