The function is used to filter out ldflags arguments that may contain $.
Update filter() as well to be consistent.
---
Ping in form of updated patch.
configure | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index ecc7784..4458df3 100755
--- a/configure
+++ b/configure
@@ -433,7 +433,7 @@ filter(){
pat=$1
shift
for v; do
- eval "case $v in $pat) printf '%s ' $v ;; esac"
+ eval "case '$v' in $pat) printf '%s ' '$v' ;; esac"
done
}
@@ -441,7 +441,7 @@ filter_out(){
pat=$1
shift
for v; do
- eval "case $v in $pat) ;; *) printf '%s ' $v ;; esac"
+ eval "case '$v' in $pat) ;; *) printf '%s ' '$v' ;; esac"
done
}
--
2.9.2
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