1994-08-31 04:24:28 +08:00
|
|
|
dnl Driver and redefinitions of some Autoconf macros for autoheader.
|
|
|
|
|
dnl This file is part of Autoconf.
|
|
|
|
|
dnl Copyright (C) 1994 Free Software Foundation, Inc.
|
|
|
|
|
dnl
|
|
|
|
|
dnl This program is free software; you can redistribute it and/or modify
|
|
|
|
|
dnl it under the terms of the GNU General Public License as published by
|
|
|
|
|
dnl the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
|
dnl any later version.
|
|
|
|
|
dnl
|
|
|
|
|
dnl This program is distributed in the hope that it will be useful,
|
|
|
|
|
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
|
dnl GNU General Public License for more details.
|
|
|
|
|
dnl
|
|
|
|
|
dnl You should have received a copy of the GNU General Public License
|
|
|
|
|
dnl along with this program; if not, write to the Free Software
|
|
|
|
|
dnl Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
|
dnl
|
|
|
|
|
dnl Written by Roland McGrath.
|
|
|
|
|
dnl
|
|
|
|
|
include(acgeneral.m4)dnl
|
|
|
|
|
builtin(include, acspecific.m4)dnl
|
|
|
|
|
builtin(include, acoldnames.m4)dnl
|
1994-09-09 04:42:23 +08:00
|
|
|
|
|
|
|
|
dnl These are alternate definitions of some macros, which produce
|
|
|
|
|
dnl strings in the output marked with "@@@" so we can easily extract
|
|
|
|
|
dnl the information we want. The `#' at the end of the first line of
|
|
|
|
|
dnl each definition seems to be necessary to prevent m4 from eating
|
|
|
|
|
dnl the newline, which makes the @@@ not always be at the beginning of
|
|
|
|
|
dnl a line.
|
|
|
|
|
|
1994-09-10 04:13:30 +08:00
|
|
|
define([AC_CHECK_FUNCS], [#
|
1994-08-31 04:24:28 +08:00
|
|
|
@@@funcs="$funcs $1"@@@
|
1994-09-09 04:42:23 +08:00
|
|
|
])
|
1994-09-10 04:13:30 +08:00
|
|
|
|
|
|
|
|
define([AC_CHECK_HEADERS], [#
|
1994-08-31 04:24:28 +08:00
|
|
|
@@@headers="$headers $1"@@@
|
1994-09-09 04:42:23 +08:00
|
|
|
])
|
1994-09-10 04:13:30 +08:00
|
|
|
|
|
|
|
|
define([AC_CHECK_HEADERS_DIRENT], [#
|
1994-09-09 04:42:23 +08:00
|
|
|
@@@headers="$headers $1"@@@
|
|
|
|
|
])
|
1994-09-10 04:13:30 +08:00
|
|
|
|
1994-08-31 04:24:28 +08:00
|
|
|
define([AC_CHECK_LIB], [#
|
|
|
|
|
ifelse([$3], , [
|
1994-09-10 04:13:30 +08:00
|
|
|
@@@libs="$libs $1"@@@
|
1994-08-31 04:24:28 +08:00
|
|
|
], [
|
|
|
|
|
# If it was found, we do:
|
|
|
|
|
$3
|
|
|
|
|
# If it was not found, we do:
|
|
|
|
|
$4
|
|
|
|
|
])
|
1994-09-09 04:42:23 +08:00
|
|
|
])
|
1994-09-10 04:13:30 +08:00
|
|
|
|
|
|
|
|
define([AC_HAVE_LIBRARY], [#
|
|
|
|
|
changequote(<<, >>)dnl
|
|
|
|
|
define(<<AC_LIB_NAME>>, dnl
|
|
|
|
|
patsubst(patsubst($1, <<lib\([^\.]*\)\.a>>, <<\1>>), <<-l>>, <<>>))dnl
|
|
|
|
|
changequote([, ])dnl
|
|
|
|
|
ifelse([$2], , [
|
|
|
|
|
@@@libs="$libs AC_LIB_NAME"@@@
|
|
|
|
|
], [
|
|
|
|
|
# If it was found, we do:
|
|
|
|
|
$2
|
|
|
|
|
# If it was not found, we do:
|
|
|
|
|
$3
|
|
|
|
|
])
|
|
|
|
|
])
|
|
|
|
|
|
|
|
|
|
define([AC_CHECK_SIZEOF], [#
|
|
|
|
|
@@@types="$types,$1"@@@
|
|
|
|
|
])
|
|
|
|
|
|
|
|
|
|
define([AC_CONFIG_HEADER], [#
|
|
|
|
|
@@@config_h=$1@@@
|
|
|
|
|
])
|
|
|
|
|
|
|
|
|
|
define([AC_DEFINE], [#
|
|
|
|
|
@@@syms="$syms $1"@@@
|
|
|
|
|
])
|
|
|
|
|
|
|
|
|
|
define([AC_DEFINE_UNQUOTED], [#
|
|
|
|
|
@@@syms="$syms $1"@@@
|
|
|
|
|
])
|
