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configure: fix sh_quote function

Non-matching lists start with ! instead of the usual ^ in shell
patterns.

Originally committed as revision 24550 to svn://svn.ffmpeg.org/ffmpeg/trunk

Måns Rullgård authored on 2010/07/28 01:59:42
Showing 1 changed files

configure index b4e987a..7e70dfb 100755

configure

History View file @ d72c981

@@ -306,7 +306,7 @@ c_escape(){
                      sh_quote(){
                          v=$(echo "$1" | sed "s/'/'\\\\''/g")
                     -    test "x$v" = "x${v#*[^A-Za-z0-9_/.+-]}" || v="'$v'"
                     +    test "x$v" = "x${v#*[!A-Za-z0-9_/.+-]}" || v="'$v'"
                          echo "$v"
+                     }