diff options
Diffstat (limited to 'm4/ltsugar.m4')
| -rw-r--r-- | m4/ltsugar.m4 | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/m4/ltsugar.m4 b/m4/ltsugar.m4 index 9000a05..0d258e0 100644 --- a/m4/ltsugar.m4 +++ b/m4/ltsugar.m4 @@ -1,13 +1,13 @@ # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # -# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. -# Written by Gary V. Vaughan, 2004 +# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. +# Written by Gary V. Vaughan, 2004 # # 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 6 ltsugar.m4 +# serial 5 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])]) @@ -63,14 +63,14 @@ m4_define([lt_append], # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list # has the form PREFIXmINFIXSUFFIXn. -# Needed until we can rely on m4_combine added in Autoconf 2.62. m4_define([lt_combine], -[m4_if(m4_eval([$# > 3]), [1], - [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl -[[m4_foreach([_Lt_prefix], [$2], - [m4_foreach([_Lt_suffix], - ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, - [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) +[m4_if([$2], [], [], + [m4_if([$4], [], [], + [lt_join(m4_quote(m4_default([$1], [[, ]])), + lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_prefix, [$2], + [m4_foreach(_Lt_suffix, lt_car([m4_shiftn(3, $@)]), + [_Lt_prefix[]$3[]_Lt_suffix ])])))))])])dnl +]) # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) |