openbsd-ports/devel/autoconf-new/patches/patch-acgeneral_m4
2001-12-31 09:36:04 +00:00

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$OpenBSD: patch-acgeneral_m4,v 1.1.1.1 2001/12/31 09:36:04 espie Exp $
--- acgeneral.m4.orig Fri Sep 28 17:11:56 2001
+++ acgeneral.m4 Fri Sep 28 17:45:51 2001
@@ -413,12 +413,11 @@ m4_define([AC_FOREACH],
# | column 2 |
# column 0 column 26
#
+m4_define([AC_PadLeft],
+ [m4_if(m4_eval([$1] > [$2]),1,[[ ]AC_PadLeft([$1]-1,[$2])])])
m4_define([AC_HELP_STRING],
[m4_pushdef([AC_Prefix], m4_default([$3], [ ]))dnl
-m4_pushdef([AC_Prefix_Format],
- [ %-]m4_eval(m4_len(AC_Prefix) - 3)[s ])dnl [ %-23s ]
-m4_text_wrap([$2], AC_Prefix, m4_format(AC_Prefix_Format, [$1]))dnl
-m4_popdef([AC_Prefix_Format])dnl
+m4_text_wrap([$2], AC_Prefix, [ $1]AC_PadLeft(m4_len(AC_Prefix),m4_len([$1])+2))dnl
m4_popdef([AC_Prefix])dnl
])