Some awk implementations like mawk (used on Ubuntu) do not support
these.
---
configure | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure b/configure
index d872213af7a..d568739bf90 100755
--- a/configure
+++ b/configure
@@ -6150,11 +6150,11 @@ enable_weak_pic() {
enabled pic && enable_weak_pic
test_cc <<EOF || die "Symbol mangling check failed."
int ff_extern;
EOF
-sym=$($nm $TMPO | awk '/[ \t]+[^ \t]{0,1}ff_extern$/{ print substr($0,
match($0, /[^ \t]{0,1}ff_extern$/)) }')
+sym=$($nm $TMPO | awk '/[ \t]+[^ \t]?ff_extern$/{ print substr($0, match($0,
/[^ \t]?ff_extern$/)) }')
extern_prefix=${sym%%ff_extern*}
log "Symbol prefix detected as: '${extern_prefix}'"
! disabled inline_asm && check_inline_asm inline_asm '"" ::'
base-commit: ed633a1312141e7af0a31a506767127e78cd6558
--
2.46.0
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