* configure.ac: Use [!...] rather than [^...], for ksh. (Bug#15769)

cb16270e · Glenn Morris · 1affc48a · cb16270e · cb16270e
Commit cb16270e authored Oct 31, 2013 by Glenn Morris
Hide whitespace changes
Inline Side-by-side

Showing with 5 additions and 1 deletion

ChangeLog ChangeLog +4 -0

configure.ac configure.ac +1 -1

No files found.
--- a/ChangeLog
+++ b/ChangeLog
+2013-10-31  Glenn Morris  <rgm@gnu.org>
+
+	* configure.ac: Use [!...] rather than [^...], for ksh.  (Bug#15769)
+
 2013-10-30  Glenn Morris  <rgm@gnu.org>

 	* Makefile.in (distclean, bootstrap-clean, maintainer-clean):

--- a/configure.ac
+++ b/configure.ac
@@ -92,7 +92,7 @@ for var in "`pwd`" "$temp_srcdir" "$prefix" "$exec_prefix" \

  dnl configure sets LC_ALL=C early on, so this range should work.
  case "$var" in
-    *[[^\ -~]]*) AC_MSG_ERROR([Emacs cannot be built or installed in a directory whose name contains non-ASCII characters: $var]) ;;
+    *[[!\ -~]]*) AC_MSG_ERROR([Emacs cannot be built or installed in a directory whose name contains non-ASCII characters: $var]) ;;
  esac

 done