mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-12 05:39:41 +02:00
7614260c80
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17165 3c298f89-4303-0410-b956-a3cf2f4a3e73
85 lines
3.0 KiB
Diff
85 lines
3.0 KiB
Diff
2008-03-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
Backport from upstream Libtool:
|
|
|
|
2007-10-12 Eric Blake <ebb9@byu.net>
|
|
|
|
Deal with Autoconf 2.62's semantic change in m4_append.
|
|
* ltsugar.m4 (lt_append): Replace broken versions of
|
|
m4_append.
|
|
(lt_if_append_uniq): Don't require separator to be overquoted, and
|
|
avoid broken m4_append.
|
|
(lt_dict_add): Fix typo.
|
|
* libtool.m4 (_LT_DECL): Don't overquote separator.
|
|
|
|
diff --git a/libtool.m4 b/libtool.m4
|
|
index e86cd02..26a039a 100644
|
|
--- a/libtool.m4
|
|
+++ b/libtool.m4
|
|
@@ -319,7 +319,7 @@ m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
|
|
# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
|
|
# VARNAME. Any other value will be used directly.
|
|
m4_define([_LT_DECL],
|
|
-[lt_if_append_uniq([lt_decl_varnames], [$2], [[, ]],
|
|
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
|
|
[lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
|
|
[m4_ifval([$1], [$1], [$2])])
|
|
lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
|
|
diff --git a/ltsugar.m4 b/ltsugar.m4
|
|
index fc51dc7..dd4f871 100644
|
|
--- a/ltsugar.m4
|
|
+++ b/ltsugar.m4
|
|
@@ -1,13 +1,13 @@
|
|
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
|
|
#
|
|
-# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
|
|
+# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
|
|
# Written by Gary V. Vaughan.
|
|
#
|
|
# This file is free software; the Free Software Foundation gives
|
|
# unlimited permission to copy and/or distribute it, with or without
|
|
# modifications, as long as this notice is preserved.
|
|
|
|
-# serial 3 ltsugar.m4
|
|
+# serial 4 ltsugar.m4
|
|
|
|
# This is to help aclocal find these macros, as it can't see m4_define.
|
|
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
|
|
@@ -46,6 +46,20 @@ m4_define([lt_cdr],
|
|
m4_define([lt_unquote], $1)
|
|
|
|
|
|
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
|
|
+# ------------------------------------------
|
|
+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
|
|
+# Note that neither SEPARATOR nor STRING are expanded. No SEPARATOR is
|
|
+# output if MACRO-NAME was previously undefined (different than defined
|
|
+# and empty).
|
|
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
|
|
+# versions of m4 mistakenly expanded SEPARATOR.
|
|
+m4_define([lt_append],
|
|
+[m4_define([$1],
|
|
+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
|
|
+
|
|
+
|
|
+
|
|
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
|
|
# ----------------------------------------------------------
|
|
# Produce a SEP delimited list of all paired combinations of elements of
|
|
@@ -67,10 +81,10 @@ m4_define([lt_combine],
|
|
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
|
|
m4_define([lt_if_append_uniq],
|
|
[m4_ifdef([$1],
|
|
- [m4_bmatch($3[]m4_defn([$1])$3, $3[]m4_re_escape([$2])$3,
|
|
- [$5],
|
|
- [m4_append([$1], [$2], [$3])$4])],
|
|
- [m4_append([$1], [$2], [$3])$4])])
|
|
+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
|
|
+ [lt_append([$1], [$2], [$3])$4],
|
|
+ [$5])],
|
|
+ [lt_append([$1], [$2], [$3])$4])])
|
|
|
|
|
|
# lt_dict_add(DICT, KEY, VALUE)
|
|
|