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| author | Gaetan Nadon <memsize@videotron.ca> | 2010-08-21 19:54:04 -0400 |
|---|---|---|
| committer | Gaetan Nadon <memsize@videotron.ca> | 2010-08-21 19:55:02 -0400 |
| commit | 555772964820d88f9481eb48d0431dddd8ba7aa5 (patch) | |
| tree | 00e9ac39ea97de44e58557907615436e906c8553 /m4 | |
| parent | fa3f1c1ea8ce4b45976e11520856cfa164f8b92d (diff) | |
config: upgrade AC_DEFINE_DIR to AX_DEFINE_DIR
Use the latest version now hosted by GNU.
The renaming protects Autoconf namespace.
There is no functional change in the macro.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/ax_define_dir.m4 (renamed from m4/ac_define_dir.m4) | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/m4/ac_define_dir.m4 b/m4/ax_define_dir.m4 index db42d3e..b74d155 100644 --- a/m4/ac_define_dir.m4 +++ b/m4/ax_define_dir.m4 @@ -1,10 +1,10 @@ # =========================================================================== -# http://autoconf-archive.cryp.to/ac_define_dir.html +# http://www.gnu.org/software/autoconf-archive/ax_define_dir.html # =========================================================================== # # SYNOPSIS # -# AC_DEFINE_DIR(VARNAME, DIR [, DESCRIPTION]) +# AX_DEFINE_DIR(VARNAME, DIR [, DESCRIPTION]) # # DESCRIPTION # @@ -16,13 +16,9 @@ # # Example: # -# AC_DEFINE_DIR([DATADIR], [datadir], [Where data are placed to.]) +# AX_DEFINE_DIR([DATADIR], [datadir], [Where data are placed to.]) # -# LAST MODIFICATION -# -# 2008-04-12 -# -# COPYLEFT +# LICENSE # # Copyright (c) 2008 Stepan Kasal <kasal@ucw.cz> # Copyright (c) 2008 Andreas Schwab <schwab@suse.de> @@ -31,19 +27,23 @@ # # Copying and distribution of this file, with or without modification, are # permitted in any medium without royalty provided the copyright notice -# and this notice are preserved. +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 6 -AC_DEFUN([AC_DEFINE_DIR], [ +AU_ALIAS([AC_DEFINE_DIR], [AX_DEFINE_DIR]) +AC_DEFUN([AX_DEFINE_DIR], [ prefix_NONE= exec_prefix_NONE= test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix dnl In Autoconf 2.60, ${datadir} refers to ${datarootdir}, which in turn dnl refers to ${prefix}. Thus we have to use `eval' twice. - eval ac_define_dir="\"[$]$2\"" - eval ac_define_dir="\"$ac_define_dir\"" - AC_SUBST($1, "$ac_define_dir") - AC_DEFINE_UNQUOTED($1, "$ac_define_dir", [$3]) + eval ax_define_dir="\"[$]$2\"" + eval ax_define_dir="\"$ax_define_dir\"" + AC_SUBST($1, "$ax_define_dir") + AC_DEFINE_UNQUOTED($1, "$ax_define_dir", [$3]) test "$prefix_NONE" && prefix=NONE test "$exec_prefix_NONE" && exec_prefix=NONE ]) |