commit b4966aa1bd8d11ed2bc97cc5fea418fab3485b08
from: Alexander Barton <alex@barton.de>
date: Sun Jan 06 16:46:06 2013 UTC

configure: use AS_HELP_STRING for --with-iconv

commit - 0703fcd71983bd04f70101fd0143660174d22f84
commit + b4966aa1bd8d11ed2bc97cc5fea418fab3485b08
blob - 47c95990badac3a057b3469380ed011f93dcb870
blob + c89096fd0f8febf02f3f1a08134ba7c686e387c3
--- configure.ng
+++ configure.ng
@@ -518,7 +518,8 @@ if test "$x_ircplus_on" = "yes"; then
 	# CHARCONV is the only function depending on it.
 	x_iconv_on=no
 	AC_ARG_WITH(iconv,
-		[  --with-iconv            enable character conversation using libiconv],
+		AS_HELP_STRING([--with-iconv],
+			       [enable character conversation using libiconv]),
 		[ if test "$withval" != "no"; then
 			if test "$withval" != "yes"; then
 				CFLAGS="-I$withval/include $CFLAGS"