configure: use AS_HELP_STRING for --with-piddir

Michael

diff --git a/source/build/m4/check_path.m4 b/source/build/m4/check_path.m4
index 0bd7a9f18d7b2eab3d9d6f467ac4d4d23b3aadea..efac873bd358911dce8fff6892ce4d74de81bd5d 100644 (file)
--- a/source/build/m4/check_path.m4
+++ b/source/build/m4/check_path.m4
@@ -121,7 +121,7 @@ AC_ARG_WITH(lockdir,
 #################################################
 # set pid directory location
 AC_ARG_WITH(piddir,
-[  --with-piddir=DIR       Where to put pid files ($ac_default_prefix/var/locks)],
+[AS_HELP_STRING([--with-piddir=DIR],[Where to put pid files ($ac_default_prefix/var/locks)])],
 [ case "$withval" in
   yes|no)
   #