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