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-rw-r--r--configure.ac3
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 33d1fef..c492e15 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2102,6 +2102,9 @@ AC_ARG_WITH([llvm-prefix],
strip_unwanted_llvm_flags() {
# Use \> (marks the end of the word)
echo `$1` | sed \
+ -e 's/-march=\S*//g' \
+ -e 's/-mtune=\S*//g' \
+ -e 's/-mcpu=\S*//g' \
-e 's/-DNDEBUG\>//g' \
-e 's/-D_GNU_SOURCE\>//g' \
-e 's/-pedantic\>//g' \