configure: quote more characters in cmdline

* configure: When calculating the cmdline variable from the
positional parameters, there are more shell-special characters
that require quoting: parentheses, braces, redirection
operators, the semicolon and the hash comment.

1 files changed, 1 insertions, 1 deletions

diff --git a/configure b/configure
index abd3a425..92e8715d 100755
--- a/configure
+++ b/configure
@@ -100,7 +100,7 @@ for arg in "$0" ${@+"$@"} ; do
       ;;
     esac
     ;;
-  *'"'* | *['$*?[']* | '~'* )
+  *'"'* | *['$*?[(){};&|<>#']* | '~'* )
     cmdline="$cmdline'$arg'"
     ;;
   * )