Module: libav
Branch: master
Commit: 44aafa3325ec09a120bdb81b8579b8dfd65b1693
Author: Luca Barbato <lu_z...@gentoo.org>
Committer: Luca Barbato <lu_z...@gentoo.org>
Date: Thu Apr 6 18:14:29 2017 +0200
configure: Properly escape arguments in filter/filter_out helper functions
The arguments may contain '$', which gets interpreted by the shell.
Signed-off-by: Luca Barbato <lu_z...@gentoo.org>
---
configure | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index e83a4cf..967d7d9 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
}
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