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- Committer: Bazaar Package Importer
- Author(s): Julien Cristau
- Date: 2010-07-07 18:21:51 UTC
- mfrom: (3.1.5 experimental)
- Revision ID: james.westby@ubuntu.com-20100707182151-fhn7hhccvashd99z
Tags: 7.0.17-1
* Get rid of the x-dev transitional package.
* Rename the build directory to not include DEB_BUILD_GNU_TYPE for no
good reason. Thanks, Colin Watson!
* Remove myself from Uploaders
* New upstream release.
* Bump xutils-dev build-dep for xorg-macros.
* Update debian/copyright.
* Bump Standards-Version to 3.9.0, no changes.
* Rename the build directory to not include DEB_BUILD_GNU_TYPE for no
good reason. Thanks, Colin Watson!
* Remove myself from Uploaders
* New upstream release.
* Bump xutils-dev build-dep for xorg-macros.
* Update debian/copyright.
* Bump Standards-Version to 3.9.0, no changes.
added
removed
aclocal.m4
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# generated automatically by aclocal 1.11 -*- Autoconf -*-
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# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
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m4_ifndef([AC_AUTOCONF_VERSION],
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[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.63],,
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[m4_warning([this file was generated for autoconf 2.63.
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m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
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[m4_warning([this file was generated for autoconf 2.65.
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You have another version of autoconf. It may work, but is not guaranteed to.
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If you have problems, you may need to regenerate the build system entirely.
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To do so, use the procedure documented by the package, typically `autoreconf'.])])
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# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
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#
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# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# As a special exception to the GNU General Public License, if you
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# distribute this file as part of a program that contains a
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# configuration script generated by Autoconf, you may include it under
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# the same distribution terms that you use for the rest of that program.
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fi[]dnl
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# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
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#
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# Similar to PKG_CHECK_MODULES, make sure that the first instance of
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m4_define([_PKG_CONFIG],
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if test -n "$$1"; then
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PKG_CHECK_EXISTS([$3],
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fi
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pkg_failed=untried
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fi[]dnl
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])# _PKG_CONFIG
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# _PKG_SHORT_ERRORS_SUPPORTED
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# -----------------------------
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AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
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[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
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if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
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_pkg_short_errors_supported=yes
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else
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_pkg_short_errors_supported=no
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fi[]dnl
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])# _PKG_SHORT_ERRORS_SUPPORTED
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# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
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# [ACTION-IF-NOT-FOUND])
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#
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#
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# Note that if there is a possibility the first call to
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# PKG_CHECK_MODULES might not happen, you should be sure to include an
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# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
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#
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#
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# --------------------------------------------------------------
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AC_DEFUN([PKG_CHECK_MODULES],
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[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
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AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
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AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
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pkg_failed=no
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AC_MSG_CHECKING([for $1])
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_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
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See the pkg-config man page for more details.])
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if test $pkg_failed = yes; then
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_PKG_SHORT_ERRORS_SUPPORTED
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if test $_pkg_short_errors_supported = yes; then
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$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
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else
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$1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
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fi
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# Put the nasty error message in config.log where it belongs
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echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
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ifelse([$4], , [AC_MSG_ERROR(dnl
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[Package requirements ($2) were not met:
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$$1_PKG_ERRORS
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Consider adjusting the PKG_CONFIG_PATH environment variable if you
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installed software in a non-standard prefix.
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_PKG_TEXT
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])],
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$4])
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ifelse([$4], , [AC_MSG_FAILURE(dnl
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[The pkg-config script could not be found or is too old. Make sure it
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is in your PATH or set the PKG_CONFIG environment variable to the full
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path to pkg-config.
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_PKG_TEXT
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To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
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$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
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$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
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AC_MSG_RESULT([yes])
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ifelse([$3], , :, [$3])
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fi[]dnl
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])# PKG_CHECK_MODULES
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dnl xorg-macros.m4. Generated from xorg-macros.m4.in xorgversion.m4 by configure.
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dnl
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dnl Copyright 2005-2006 Sun Microsystems, Inc. All rights reserved.
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dnl
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dnl Permission is hereby granted, free of charge, to any person obtaining a
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dnl copy of this software and associated documentation files (the "Software"),
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dnl to deal in the Software without restriction, including without limitation
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dnl the rights to use, copy, modify, merge, publish, distribute, sublicense,
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dnl and/or sell copies of the Software, and to permit persons to whom the
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dnl Software is furnished to do so, subject to the following conditions:
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dnl
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dnl The above copyright notice and this permission notice (including the next
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dnl paragraph) shall be included in all copies or substantial portions of the
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dnl Software.
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dnl
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dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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dnl DEALINGS IN THE SOFTWARE.
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# XORG_MACROS_VERSION(required-version)
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# -------------------------------------
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# Minimum version: 1.1.0
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#
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# If you're using a macro added in Version 1.1 or newer, include this in
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# your configure.ac with the minimum required version, such as:
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# XORG_MACROS_VERSION(1.1)
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# See the "minimum version" comment for each macro you use to see what
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m4_define([vers_have], [1.7.0])
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m4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.])))
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m4_if(m4_version_compare(vers_have, [$1]), -1,
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[m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])])
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m4_undefine([vers_have])
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m4_undefine([maj_have])
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m4_undefine([maj_needed])
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]) # XORG_MACROS_VERSION
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# XORG_PROG_RAWCPP()
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# ------------------
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#
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# Find cpp program and necessary flags for use in pre-processing text files
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# Check for flag to avoid builtin definitions - assumes unix is predefined,
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# which is not the best choice for supporting other OS'es, but covers most
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# of the ones we need for now.
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AC_MSG_CHECKING([if $RAWCPP requires -undef])
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AC_LANG_CONFTEST([Does cpp redefine unix ?])
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if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
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AC_MSG_RESULT([no])
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else
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if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
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RAWCPPFLAGS=-undef
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AC_MSG_RESULT([yes])
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# under Cygwin unix is still defined even with -undef
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elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
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RAWCPPFLAGS="-undef -ansi"
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AC_MSG_RESULT([yes, with -ansi])
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else
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AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.])
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fi
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fi
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rm -f conftest.$ac_ext
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AC_MSG_CHECKING([if $RAWCPP requires -traditional])
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AC_LANG_CONFTEST([Does cpp preserve "whitespace"?])
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if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
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AC_MSG_RESULT([no])
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if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
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RAWCPPFLAGS="${RAWCPPFLAGS} -traditional"
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AC_MSG_RESULT([yes])
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else
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AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.])
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fi
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rm -f conftest.$ac_ext
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AC_SUBST(RAWCPPFLAGS)
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]) # XORG_PROG_RAWCPP
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# XORG_MANPAGE_SECTIONS()
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#
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# Not sure if there's any better way than just hardcoding by OS name.
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# Override default settings by setting environment variables
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AC_DEFUN([XORG_MANPAGE_SECTIONS],[
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if test x$APP_MAN_SUFFIX = x ; then
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APP_MAN_SUFFIX=1
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fi
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if test x$APP_MAN_DIR = x ; then
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APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
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fi
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if test x$LIB_MAN_SUFFIX = x ; then
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LIB_MAN_SUFFIX=3
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fi
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if test x$LIB_MAN_DIR = x ; then
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LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
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fi
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if test x$FILE_MAN_SUFFIX = x ; then
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case $host_os in
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solaris*) FILE_MAN_SUFFIX=4 ;;
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*) FILE_MAN_SUFFIX=5 ;;
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esac
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fi
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if test x$FILE_MAN_DIR = x ; then
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FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
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fi
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if test x$MISC_MAN_SUFFIX = x ; then
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case $host_os in
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solaris*) MISC_MAN_SUFFIX=5 ;;
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*) MISC_MAN_SUFFIX=7 ;;
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esac
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fi
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if test x$MISC_MAN_DIR = x ; then
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MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
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fi
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if test x$DRIVER_MAN_SUFFIX = x ; then
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case $host_os in
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solaris*) DRIVER_MAN_SUFFIX=7 ;;
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*) DRIVER_MAN_SUFFIX=4 ;;
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esac
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fi
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if test x$DRIVER_MAN_DIR = x ; then
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DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
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fi
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if test x$ADMIN_MAN_SUFFIX = x ; then
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case $host_os in
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solaris*) ADMIN_MAN_SUFFIX=1m ;;
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*) ADMIN_MAN_SUFFIX=8 ;;
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esac
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fi
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if test x$ADMIN_MAN_DIR = x ; then
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ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
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fi
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AC_SUBST([APP_MAN_SUFFIX])
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AC_SUBST([LIB_MAN_SUFFIX])
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AC_SUBST([FILE_MAN_SUFFIX])
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AC_SUBST([MISC_MAN_SUFFIX])
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AC_SUBST([DRIVER_MAN_SUFFIX])
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AC_SUBST([ADMIN_MAN_SUFFIX])
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AC_SUBST([APP_MAN_DIR])
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AC_SUBST([LIB_MAN_DIR])
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AC_SUBST([FILE_MAN_DIR])
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AC_SUBST([MISC_MAN_DIR])
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AC_SUBST([DRIVER_MAN_DIR])
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AC_SUBST([ADMIN_MAN_DIR])
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]) # XORG_MANPAGE_SECTIONS
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# XORG_CHECK_SGML_DOCTOOLS
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# ------------------------
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# Minimum version: 1.7.0
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#
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# Defines the variable XORG_SGML_PATH containing the location of X11/defs.ent
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# provided by xorg-sgml-doctools, if installed.
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AC_DEFUN([XORG_CHECK_SGML_DOCTOOLS],[
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AC_MSG_CHECKING([for X.Org SGML entities])
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XORG_SGML_PATH=
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PKG_CHECK_EXISTS([xorg-sgml-doctools],
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[XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`],
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[if test x"$cross_compiling" != x"yes" ; then
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AC_CHECK_FILE([$prefix/share/sgml/X11/defs.ent],
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[XORG_SGML_PATH=$prefix/share/sgml])
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fi])
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if test "x$XORG_SGML_PATH" != "x" ; then
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AC_MSG_RESULT([$XORG_SGML_PATH])
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else
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AC_MSG_RESULT([no])
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fi
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AC_SUBST(XORG_SGML_PATH)
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]) # XORG_CHECK_SGML_DOCTOOLS
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# XORG_CHECK_LINUXDOC
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# -------------------
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# Minimum version: 1.0.0
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#
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# Defines the variable MAKE_TEXT if the necessary tools and
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# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt.
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# Whether or not the necessary tools and files are found can be checked
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# with the AM_CONDITIONAL "BUILD_LINUXDOC"
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AC_DEFUN([XORG_CHECK_LINUXDOC],[
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AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS])
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AC_PATH_PROG(LINUXDOC, linuxdoc)
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AC_PATH_PROG(PS2PDF, ps2pdf)
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AC_MSG_CHECKING([whether to build documentation])
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if test x$XORG_SGML_PATH != x && test x$LINUXDOC != x ; then
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BUILDDOC=yes
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else
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BUILDDOC=no
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fi
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AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes])
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AC_MSG_RESULT([$BUILDDOC])
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AC_MSG_CHECKING([whether to build pdf documentation])
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if test x$PS2PDF != x && test x$BUILD_PDFDOC != xno; then
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BUILDPDFDOC=yes
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else
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BUILDPDFDOC=no
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fi
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AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
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AC_MSG_RESULT([$BUILDPDFDOC])
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MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt"
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MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps"
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MAKE_PDF="$PS2PDF"
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MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0"
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AC_SUBST(MAKE_TEXT)
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AC_SUBST(MAKE_PS)
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AC_SUBST(MAKE_PDF)
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AC_SUBST(MAKE_HTML)
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]) # XORG_CHECK_LINUXDOC
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# XORG_CHECK_DOCBOOK
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# -------------------
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# Minimum version: 1.0.0
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#
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# Checks for the ability to build output formats from SGML DocBook source.
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# For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC"
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# indicates whether the necessary tools and files are found and, if set,
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# $(MAKE_XXX) blah.sgml will produce blah.xxx.
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AC_DEFUN([XORG_CHECK_DOCBOOK],[
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AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS])
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BUILDTXTDOC=no
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BUILDPDFDOC=no
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BUILDPSDOC=no
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BUILDHTMLDOC=no
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AC_PATH_PROG(DOCBOOKPS, docbook2ps)
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AC_PATH_PROG(DOCBOOKPDF, docbook2pdf)
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AC_PATH_PROG(DOCBOOKHTML, docbook2html)
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AC_PATH_PROG(DOCBOOKTXT, docbook2txt)
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AC_MSG_CHECKING([whether to build text documentation])
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if test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x &&
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test x$BUILD_TXTDOC != xno; then
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BUILDTXTDOC=yes
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fi
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AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes])
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AC_MSG_RESULT([$BUILDTXTDOC])
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AC_MSG_CHECKING([whether to build PDF documentation])
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if test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x &&
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test x$BUILD_PDFDOC != xno; then
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BUILDPDFDOC=yes
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fi
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AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
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AC_MSG_RESULT([$BUILDPDFDOC])
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AC_MSG_CHECKING([whether to build PostScript documentation])
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if test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x &&
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test x$BUILD_PSDOC != xno; then
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BUILDPSDOC=yes
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fi
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AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes])
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AC_MSG_RESULT([$BUILDPSDOC])
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AC_MSG_CHECKING([whether to build HTML documentation])
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if test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x &&
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test x$BUILD_HTMLDOC != xno; then
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BUILDHTMLDOC=yes
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fi
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AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes])
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AC_MSG_RESULT([$BUILDHTMLDOC])
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MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT"
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MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS"
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MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF"
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MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML"
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AC_SUBST(MAKE_TEXT)
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AC_SUBST(MAKE_PS)
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AC_SUBST(MAKE_PDF)
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AC_SUBST(MAKE_HTML)
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]) # XORG_CHECK_DOCBOOK
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# XORG_WITH_XMLTO([MIN-VERSION])
499
# ----------------
500
# Minimum version: 1.5.0
501
#
502
# Documentation tools are not always available on all platforms and sometimes
503
# not at the appropriate level. This macro enables a module to test for the
504
# presence of the tool and obtain it's path in separate variables. Coupled with
505
# the --with-xmlto option, it allows maximum flexibilty in making decisions
506
# as whether or not to use the xmlto package.
507
#
508
# Interface to module:
509
# HAVE_XMLTO: used in makefiles to conditionally generate documentation
510
# XMLTO: returns the path of the xmlto program found
511
# returns the path set by the user in the environment
512
# --with-xmlto: 'yes' user instructs the module to use xmlto
513
# 'no' user instructs the module not to use xmlto
514
#
515
# If the user sets the value of XMLTO, AC_PATH_PROG skips testing the path.
516
#
517
AC_DEFUN([XORG_WITH_XMLTO],[
518
AC_ARG_VAR([XMLTO], [Path to xmlto command])
519
AC_ARG_WITH(xmlto,
520
AS_HELP_STRING([--with-xmlto],
521
[Use xmlto to regenerate documentation (default: yes, if installed)]),
522
[use_xmlto=$withval], [use_xmlto=auto])
523
524
if test "x$use_xmlto" = x"auto"; then
525
AC_PATH_PROG([XMLTO], [xmlto])
526
if test "x$XMLTO" = "x"; then
527
AC_MSG_WARN([xmlto not found - documentation targets will be skipped])
528
have_xmlto=no
529
else
530
have_xmlto=yes
531
fi
532
elif test "x$use_xmlto" = x"yes" ; then
533
AC_PATH_PROG([XMLTO], [xmlto])
534
if test "x$XMLTO" = "x"; then
535
AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH])
536
fi
537
have_xmlto=yes
538
elif test "x$use_xmlto" = x"no" ; then
539
if test "x$XMLTO" != "x"; then
540
AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified])
541
fi
542
have_xmlto=no
543
else
544
AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no'])
545
fi
546
m4_ifval([$1],
547
[if test "$have_xmlto" = yes; then
548
# scrape the xmlto version
549
AC_MSG_CHECKING([the xmlto version])
550
xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3`
551
AC_MSG_RESULT([$xmlto_version])
552
AS_VERSION_COMPARE([$xmlto_version], [$1],
553
[if test "x$use_xmlto" = xauto; then
554
AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed])
555
have_xmlto=no
556
else
557
AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed])
558
fi])
559
fi])
560
AM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes])
561
]) # XORG_WITH_XMLTO
562
563
# XORG_WITH_ASCIIDOC([MIN-VERSION])
564
# ----------------
565
# Minimum version: 1.5.0
566
#
567
# Documentation tools are not always available on all platforms and sometimes
568
# not at the appropriate level. This macro enables a module to test for the
569
# presence of the tool and obtain it's path in separate variables. Coupled with
570
# the --with-asciidoc option, it allows maximum flexibilty in making decisions
571
# as whether or not to use the asciidoc package.
572
#
573
# Interface to module:
574
# HAVE_ASCIIDOC: used in makefiles to conditionally generate documentation
575
# ASCIIDOC: returns the path of the asciidoc program found
576
# returns the path set by the user in the environment
577
# --with-asciidoc: 'yes' user instructs the module to use asciidoc
578
# 'no' user instructs the module not to use asciidoc
579
#
580
# If the user sets the value of ASCIIDOC, AC_PATH_PROG skips testing the path.
581
#
582
AC_DEFUN([XORG_WITH_ASCIIDOC],[
583
AC_ARG_VAR([ASCIIDOC], [Path to asciidoc command])
584
AC_ARG_WITH(asciidoc,
585
AS_HELP_STRING([--with-asciidoc],
586
[Use asciidoc to regenerate documentation (default: yes, if installed)]),
587
[use_asciidoc=$withval], [use_asciidoc=auto])
588
589
if test "x$use_asciidoc" = x"auto"; then
590
AC_PATH_PROG([ASCIIDOC], [asciidoc])
591
if test "x$ASCIIDOC" = "x"; then
592
AC_MSG_WARN([asciidoc not found - documentation targets will be skipped])
593
have_asciidoc=no
594
else
595
have_asciidoc=yes
596
fi
597
elif test "x$use_asciidoc" = x"yes" ; then
598
AC_PATH_PROG([ASCIIDOC], [asciidoc])
599
if test "x$ASCIIDOC" = "x"; then
600
AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH])
601
fi
602
have_asciidoc=yes
603
elif test "x$use_asciidoc" = x"no" ; then
604
if test "x$ASCIIDOC" != "x"; then
605
AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified])
606
fi
607
have_asciidoc=no
608
else
609
AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no'])
610
fi
611
m4_ifval([$1],
612
[if test "$have_asciidoc" = yes; then
613
# scrape the asciidoc version
614
AC_MSG_CHECKING([the asciidoc version])
615
asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2`
616
AC_MSG_RESULT([$asciidoc_version])
617
AS_VERSION_COMPARE([$asciidoc_version], [$1],
618
[if test "x$use_asciidoc" = xauto; then
619
AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed])
620
have_asciidoc=no
621
else
622
AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed])
623
fi])
624
fi])
625
AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes])
626
]) # XORG_WITH_ASCIIDOC
627
628
# XORG_WITH_DOXYGEN([MIN-VERSION])
629
# --------------------------------
630
# Minimum version: 1.5.0
631
#
632
# Documentation tools are not always available on all platforms and sometimes
633
# not at the appropriate level. This macro enables a module to test for the
634
# presence of the tool and obtain it's path in separate variables. Coupled with
635
# the --with-doxygen option, it allows maximum flexibilty in making decisions
636
# as whether or not to use the doxygen package.
637
#
638
# Interface to module:
639
# HAVE_DOXYGEN: used in makefiles to conditionally generate documentation
640
# DOXYGEN: returns the path of the doxygen program found
641
# returns the path set by the user in the environment
642
# --with-doxygen: 'yes' user instructs the module to use doxygen
643
# 'no' user instructs the module not to use doxygen
644
#
645
# If the user sets the value of DOXYGEN, AC_PATH_PROG skips testing the path.
646
#
647
AC_DEFUN([XORG_WITH_DOXYGEN],[
648
AC_ARG_VAR([DOXYGEN], [Path to doxygen command])
649
AC_ARG_WITH(doxygen,
650
AS_HELP_STRING([--with-doxygen],
651
[Use doxygen to regenerate documentation (default: yes, if installed)]),
652
[use_doxygen=$withval], [use_doxygen=auto])
653
654
if test "x$use_doxygen" = x"auto"; then
655
AC_PATH_PROG([DOXYGEN], [doxygen])
656
if test "x$DOXYGEN" = "x"; then
657
AC_MSG_WARN([doxygen not found - documentation targets will be skipped])
658
have_doxygen=no
659
else
660
have_doxygen=yes
661
fi
662
elif test "x$use_doxygen" = x"yes" ; then
663
AC_PATH_PROG([DOXYGEN], [doxygen])
664
if test "x$DOXYGEN" = "x"; then
665
AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH])
666
fi
667
have_doxygen=yes
668
elif test "x$use_doxygen" = x"no" ; then
669
if test "x$DOXYGEN" != "x"; then
670
AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified])
671
fi
672
have_doxygen=no
673
else
674
AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no'])
675
fi
676
m4_ifval([$1],
677
[if test "$have_doxygen" = yes; then
678
# scrape the doxygen version
679
AC_MSG_CHECKING([the doxygen version])
680
doxygen_version=`$DOXYGEN --version 2>/dev/null`
681
AC_MSG_RESULT([$doxygen_version])
682
AS_VERSION_COMPARE([$doxygen_version], [$1],
683
[if test "x$use_doxygen" = xauto; then
684
AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed])
685
have_doxygen=no
686
else
687
AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed])
688
fi])
689
fi])
690
AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes])
691
]) # XORG_WITH_DOXYGEN
692
693
# XORG_WITH_GROFF
694
# ----------------
695
# Minimum version: 1.6.0
696
#
697
# Documentation tools are not always available on all platforms and sometimes
698
# not at the appropriate level. This macro enables a module to test for the
699
# presence of the tool and obtain it's path in separate variables. Coupled with
700
# the --with-groff option, it allows maximum flexibilty in making decisions
701
# as whether or not to use the groff package.
702
#
703
# Interface to module:
704
# HAVE_GROFF: used in makefiles to conditionally generate documentation
705
# HAVE_GROFF_MM: the memorandum macros (-mm) package
706
# HAVE_GROFF_MS: the -ms macros package
707
# GROFF: returns the path of the groff program found
708
# returns the path set by the user in the environment
709
# --with-groff: 'yes' user instructs the module to use groff
710
# 'no' user instructs the module not to use groff
711
#
712
# If the user sets the value of GROFF, AC_PATH_PROG skips testing the path.
713
#
714
# OS and distros often splits groff in a basic and full package, the former
715
# having the groff program and the later having devices, fonts and macros
716
# Checking for the groff executable is not enough.
717
#
718
# If macros are missing, we cannot assume that groff is useless, so we don't
719
# unset HAVE_GROFF or GROFF env variables.
720
# HAVE_GROFF_?? can never be true while HAVE_GROFF is false.
721
#
722
AC_DEFUN([XORG_WITH_GROFF],[
723
AC_ARG_VAR([GROFF], [Path to groff command])
724
AC_ARG_WITH(groff,
725
AS_HELP_STRING([--with-groff],
726
[Use groff to regenerate documentation (default: yes, if installed)]),
727
[use_groff=$withval], [use_groff=auto])
728
729
if test "x$use_groff" = x"auto"; then
730
AC_PATH_PROG([GROFF], [groff])
731
if test "x$GROFF" = "x"; then
732
AC_MSG_WARN([groff not found - documentation targets will be skipped])
733
have_groff=no
734
else
735
have_groff=yes
736
fi
737
elif test "x$use_groff" = x"yes" ; then
738
AC_PATH_PROG([GROFF], [groff])
739
if test "x$GROFF" = "x"; then
740
AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH])
741
fi
742
have_groff=yes
743
elif test "x$use_groff" = x"no" ; then
744
if test "x$GROFF" != "x"; then
745
AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified])
746
fi
747
have_groff=no
748
else
749
AC_MSG_ERROR([--with-groff expects 'yes' or 'no'])
750
fi
751
# We have groff, test for the presence of the macro packages
752
if test "x$have_groff" = x"yes"; then
753
AC_MSG_CHECKING([for ${GROFF} -ms macros])
754
if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then
755
groff_ms_works=yes
756
else
757
groff_ms_works=no
758
fi
759
AC_MSG_RESULT([$groff_ms_works])
760
AC_MSG_CHECKING([for ${GROFF} -mm macros])
761
if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then
762
groff_mm_works=yes
763
else
764
groff_mm_works=no
765
fi
766
AC_MSG_RESULT([$groff_mm_works])
767
fi
768
AM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes])
769
AM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes])
770
AM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes])
771
]) # XORG_WITH_GROFF
772
773
# XORG_WITH_FOP
774
# ----------------
775
# Minimum version: 1.6.0
776
#
777
# Documentation tools are not always available on all platforms and sometimes
778
# not at the appropriate level. This macro enables a module to test for the
779
# presence of the tool and obtain it's path in separate variables. Coupled with
780
# the --with-fop option, it allows maximum flexibilty in making decisions
781
# as whether or not to use the fop package.
782
#
783
# Interface to module:
784
# HAVE_FOP: used in makefiles to conditionally generate documentation
785
# FOP: returns the path of the fop program found
786
# returns the path set by the user in the environment
787
# --with-fop: 'yes' user instructs the module to use fop
788
# 'no' user instructs the module not to use fop
789
#
790
# If the user sets the value of FOP, AC_PATH_PROG skips testing the path.
791
#
792
AC_DEFUN([XORG_WITH_FOP],[
793
AC_ARG_VAR([FOP], [Path to fop command])
794
AC_ARG_WITH(fop,
795
AS_HELP_STRING([--with-fop],
796
[Use fop to regenerate documentation (default: yes, if installed)]),
797
[use_fop=$withval], [use_fop=auto])
798
799
if test "x$use_fop" = x"auto"; then
800
AC_PATH_PROG([FOP], [fop])
801
if test "x$FOP" = "x"; then
802
AC_MSG_WARN([fop not found - documentation targets will be skipped])
803
have_fop=no
804
else
805
have_fop=yes
806
fi
807
elif test "x$use_fop" = x"yes" ; then
808
AC_PATH_PROG([FOP], [fop])
809
if test "x$FOP" = "x"; then
810
AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH])
811
fi
812
have_fop=yes
813
elif test "x$use_fop" = x"no" ; then
814
if test "x$FOP" != "x"; then
815
AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified])
816
fi
817
have_fop=no
818
else
819
AC_MSG_ERROR([--with-fop expects 'yes' or 'no'])
820
fi
821
AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes])
822
]) # XORG_WITH_FOP
823
824
# XORG_WITH_PS2PDF
825
# ----------------
826
# Minimum version: 1.6.0
827
#
828
# Documentation tools are not always available on all platforms and sometimes
829
# not at the appropriate level. This macro enables a module to test for the
830
# presence of the tool and obtain it's path in separate variables. Coupled with
831
# the --with-ps2pdf option, it allows maximum flexibilty in making decisions
832
# as whether or not to use the ps2pdf package.
833
#
834
# Interface to module:
835
# HAVE_PS2PDF: used in makefiles to conditionally generate documentation
836
# PS2PDF: returns the path of the ps2pdf program found
837
# returns the path set by the user in the environment
838
# --with-ps2pdf: 'yes' user instructs the module to use ps2pdf
839
# 'no' user instructs the module not to use ps2pdf
840
#
841
# If the user sets the value of PS2PDF, AC_PATH_PROG skips testing the path.
842
#
843
AC_DEFUN([XORG_WITH_PS2PDF],[
844
AC_ARG_VAR([PS2PDF], [Path to ps2pdf command])
845
AC_ARG_WITH(ps2pdf,
846
AS_HELP_STRING([--with-ps2pdf],
847
[Use ps2pdf to regenerate documentation (default: yes, if installed)]),
848
[use_ps2pdf=$withval], [use_ps2pdf=auto])
849
850
if test "x$use_ps2pdf" = x"auto"; then
851
AC_PATH_PROG([PS2PDF], [ps2pdf])
852
if test "x$PS2PDF" = "x"; then
853
AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped])
854
have_ps2pdf=no
855
else
856
have_ps2pdf=yes
857
fi
858
elif test "x$use_ps2pdf" = x"yes" ; then
859
AC_PATH_PROG([PS2PDF], [ps2pdf])
860
if test "x$PS2PDF" = "x"; then
861
AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH])
862
fi
863
have_ps2pdf=yes
864
elif test "x$use_ps2pdf" = x"no" ; then
865
if test "x$PS2PDF" != "x"; then
866
AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified])
867
fi
868
have_ps2pdf=no
869
else
870
AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no'])
871
fi
872
AM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes])
873
]) # XORG_WITH_PS2PDF
874
875
# XORG_ENABLE_DOCS (enable_docs=yes)
876
# ----------------
877
# Minimum version: 1.6.0
878
#
879
# Documentation tools are not always available on all platforms and sometimes
880
# not at the appropriate level. This macro enables a builder to skip all
881
# documentation targets except traditional man pages.
882
# Combined with the specific tool checking macros XORG_WITH_*, it provides
883
# maximum flexibilty in controlling documentation building.
884
# Refer to:
885
# XORG_WITH_XMLTO --with-xmlto
886
# XORG_WITH_ASCIIDOC --with-asciidoc
887
# XORG_WITH_DOXYGEN --with-doxygen
888
# XORG_WITH_FOP --with-fop
889
# XORG_WITH_GROFF --with-groff
890
# XORG_WITH_PS2PDF --with-ps2pdf
891
#
892
# Interface to module:
893
# ENABLE_DOCS: used in makefiles to conditionally generate documentation
894
# --enable-docs: 'yes' user instructs the module to generate docs
895
# 'no' user instructs the module not to generate docs
896
# parm1: specify the default value, yes or no.
897
#
898
AC_DEFUN([XORG_ENABLE_DOCS],[
899
default=$1
900
if test "x$default" = x ; then
901
default="yes"
902
fi
903
AC_ARG_ENABLE(docs,
904
AS_HELP_STRING([--enable-docs],
905
[Enable building the documentation (default: yes)]),
906
[build_docs=$enableval], [build_docs=$default])
907
AM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes])
908
AC_MSG_CHECKING([whether to build documentation])
909
AC_MSG_RESULT([$build_docs])
910
]) # XORG_ENABLE_DOCS
911
912
# XORG_ENABLE_DEVEL_DOCS (enable_devel_docs=yes)
913
# ----------------
914
# Minimum version: 1.6.0
915
#
916
# This macro enables a builder to skip all developer documentation.
917
# Combined with the specific tool checking macros XORG_WITH_*, it provides
918
# maximum flexibilty in controlling documentation building.
919
# Refer to:
920
# XORG_WITH_XMLTO --with-xmlto
921
# XORG_WITH_ASCIIDOC --with-asciidoc
922
# XORG_WITH_DOXYGEN --with-doxygen
923
# XORG_WITH_FOP --with-fop
924
# XORG_WITH_GROFF --with-groff
925
# XORG_WITH_PS2PDF --with-ps2pdf
926
#
927
# Interface to module:
928
# ENABLE_DEVEL_DOCS: used in makefiles to conditionally generate developer docs
929
# --enable-devel-docs: 'yes' user instructs the module to generate developer docs
930
# 'no' user instructs the module not to generate developer docs
931
# parm1: specify the default value, yes or no.
932
#
933
AC_DEFUN([XORG_ENABLE_DEVEL_DOCS],[
934
devel_default=$1
935
if test "x$devel_default" = x ; then
936
devel_default="yes"
937
fi
938
AC_ARG_ENABLE(devel-docs,
939
AS_HELP_STRING([--enable-devel-docs],
940
[Enable building the developer documentation (default: yes)]),
941
[build_devel_docs=$enableval], [build_devel_docs=$devel_default])
942
AM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes])
943
AC_MSG_CHECKING([whether to build developer documentation])
944
AC_MSG_RESULT([$build_devel_docs])
945
]) # XORG_ENABLE_DEVEL_DOCS
946
947
# XORG_ENABLE_SPECS (enable_specs=yes)
948
# ----------------
949
# Minimum version: 1.6.0
950
#
951
# This macro enables a builder to skip all functional specification targets.
952
# Combined with the specific tool checking macros XORG_WITH_*, it provides
953
# maximum flexibilty in controlling documentation building.
954
# Refer to:
955
# XORG_WITH_XMLTO --with-xmlto
956
# XORG_WITH_ASCIIDOC --with-asciidoc
957
# XORG_WITH_DOXYGEN --with-doxygen
958
# XORG_WITH_FOP --with-fop
959
# XORG_WITH_GROFF --with-groff
960
# XORG_WITH_PS2PDF --with-ps2pdf
961
#
962
# Interface to module:
963
# ENABLE_SPECS: used in makefiles to conditionally generate specs
964
# --enable-specs: 'yes' user instructs the module to generate specs
965
# 'no' user instructs the module not to generate specs
966
# parm1: specify the default value, yes or no.
967
#
968
AC_DEFUN([XORG_ENABLE_SPECS],[
969
spec_default=$1
970
if test "x$spec_default" = x ; then
971
spec_default="yes"
972
fi
973
AC_ARG_ENABLE(specs,
974
AS_HELP_STRING([--enable-specs],
975
[Enable building the specs (default: yes)]),
976
[build_specs=$enableval], [build_specs=$spec_default])
977
AM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes])
978
AC_MSG_CHECKING([whether to build functional specifications])
979
AC_MSG_RESULT([$build_specs])
980
]) # XORG_ENABLE_SPECS
981
982
# XORG_CHECK_MALLOC_ZERO
983
# ----------------------
984
# Minimum version: 1.0.0
985
#
986
# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if
987
# malloc(0) returns NULL. Packages should add one of these cflags to
988
# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them.
989
AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[
990
AC_ARG_ENABLE(malloc0returnsnull,
991
AS_HELP_STRING([--enable-malloc0returnsnull],
992
[malloc(0) returns NULL (default: auto)]),
993
[MALLOC_ZERO_RETURNS_NULL=$enableval],
994
[MALLOC_ZERO_RETURNS_NULL=auto])
995
996
AC_MSG_CHECKING([whether malloc(0) returns NULL])
997
if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then
998
AC_RUN_IFELSE([
999
char *malloc();
1000
char *realloc();
1001
char *calloc();
1002
main() {
1003
char *m0, *r0, *c0, *p;
1004
m0 = malloc(0);
1005
p = malloc(10);
1006
r0 = realloc(p,0);
1007
c0 = calloc(0);
1008
exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1);
1009
}],
1010
[MALLOC_ZERO_RETURNS_NULL=yes],
1011
[MALLOC_ZERO_RETURNS_NULL=no],
1012
[MALLOC_ZERO_RETURNS_NULL=yes])
1013
fi
1014
AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL])
1015
1016
if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then
1017
MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL"
1018
XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS
1019
XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC"
1020
else
1021
MALLOC_ZERO_CFLAGS=""
1022
XMALLOC_ZERO_CFLAGS=""
1023
XTMALLOC_ZERO_CFLAGS=""
1024
fi
1025
1026
AC_SUBST([MALLOC_ZERO_CFLAGS])
1027
AC_SUBST([XMALLOC_ZERO_CFLAGS])
1028
AC_SUBST([XTMALLOC_ZERO_CFLAGS])
1029
]) # XORG_CHECK_MALLOC_ZERO
1030
1031
# XORG_WITH_LINT()
1032
# ----------------
1033
# Minimum version: 1.1.0
1034
#
1035
# Sets up flags for source checkers such as lint and sparse if --with-lint
1036
# is specified. (Use --with-lint=sparse for sparse.)
1037
# Sets $LINT to name of source checker passed with --with-lint (default: lint)
1038
# Sets $LINT_FLAGS to flags to pass to source checker
1039
# Sets LINT automake conditional if enabled (default: disabled)
1040
#
1041
AC_DEFUN([XORG_WITH_LINT],[
1042
1043
# Allow checking code with lint, sparse, etc.
1044
AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint],
1045
[Use a lint-style source code checker (default: disabled)])],
1046
[use_lint=$withval], [use_lint=no])
1047
if test "x$use_lint" = "xyes" ; then
1048
LINT="lint"
1049
else
1050
LINT="$use_lint"
1051
fi
1052
if test "x$LINT_FLAGS" = "x" -a "x$LINT" != "xno" ; then
1053
case $LINT in
1054
lint|*/lint)
1055
case $host_os in
1056
solaris*)
1057
LINT_FLAGS="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2"
1058
;;
1059
esac
1060
;;
1061
esac
1062
fi
1063
1064
AC_SUBST(LINT)
1065
AC_SUBST(LINT_FLAGS)
1066
AM_CONDITIONAL(LINT, [test x$LINT != xno])
1067
1068
]) # XORG_WITH_LINT
1069
1070
# XORG_LINT_LIBRARY(LIBNAME)
1071
# --------------------------
1072
# Minimum version: 1.1.0
1073
#
1074
# Sets up flags for building lint libraries for checking programs that call
1075
# functions in the library.
1076
# Disabled by default, enable with --enable-lint-library
1077
# Sets:
1078
# @LINTLIB@ - name of lint library file to make
1079
# MAKE_LINT_LIB - automake conditional
1080
#
1081
1082
AC_DEFUN([XORG_LINT_LIBRARY],[
1083
AC_REQUIRE([XORG_WITH_LINT])
1084
# Build lint "library" for more indepth checks of programs calling this library
1085
AC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library],
1086
[Create lint library (default: disabled)])],
1087
[make_lint_lib=$enableval], [make_lint_lib=no])
1088
if test "x$make_lint_lib" != "xno" ; then
1089
if test "x$LINT" = "xno" ; then
1090
AC_MSG_ERROR([Cannot make lint library without --with-lint])
1091
fi
1092
if test "x$make_lint_lib" = "xyes" ; then
1093
LINTLIB=llib-l$1.ln
1094
else
1095
LINTLIB=$make_lint_lib
1096
fi
1097
fi
1098
AC_SUBST(LINTLIB)
1099
AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno])
1100
1101
]) # XORG_LINT_LIBRARY
1102
1103
# XORG_CWARNFLAGS
1104
# ---------------
1105
# Minimum version: 1.2.0
1106
#
1107
# Defines CWARNFLAGS to enable C compiler warnings.
1108
#
1109
AC_DEFUN([XORG_CWARNFLAGS], [
1110
AC_REQUIRE([AC_PROG_CC])
1111
if test "x$GCC" = xyes ; then
1112
CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \
1113
-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \
1114
-Wbad-function-cast -Wformat=2"
1115
case `$CC -dumpversion` in
1116
3.4.* | 4.*)
1117
CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement"
1118
;;
1119
esac
1120
else
1121
AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
1122
if test "x$SUNCC" = "xyes"; then
1123
CWARNFLAGS="-v"
1124
fi
1125
fi
1126
AC_SUBST(CWARNFLAGS)
1127
]) # XORG_CWARNFLAGS
1128
1129
# XORG_STRICT_OPTION
1130
# -----------------------
1131
# Minimum version: 1.3.0
1132
#
1133
# Add configure option to enable strict compilation
1134
AC_DEFUN([XORG_STRICT_OPTION], [
1135
AC_REQUIRE([AC_PROG_CC])
1136
AC_REQUIRE([AC_PROG_CC_C99])
1137
AC_REQUIRE([XORG_CWARNFLAGS])
1138
1139
AC_ARG_ENABLE(strict-compilation,
1140
AS_HELP_STRING([--enable-strict-compilation],
1141
[Enable all warnings from compiler and make them errors (default: disabled)]),
1142
[STRICT_COMPILE=$enableval], [STRICT_COMPILE=no])
1143
if test "x$STRICT_COMPILE" = "xyes"; then
1144
AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
1145
AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"])
1146
if test "x$GCC" = xyes ; then
1147
STRICT_CFLAGS="-pedantic -Werror"
1148
elif test "x$SUNCC" = "xyes"; then
1149
STRICT_CFLAGS="-errwarn"
1150
elif test "x$INTELCC" = "xyes"; then
1151
STRICT_CFLAGS="-Werror"
1152
fi
1153
fi
1154
CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"
1155
AC_SUBST([CWARNFLAGS])
1156
]) # XORG_STRICT_OPTION
1157
1158
# XORG_DEFAULT_OPTIONS
1159
# --------------------
1160
# Minimum version: 1.3.0
1161
#
1162
# Defines default options for X.Org modules.
1163
#
1164
AC_DEFUN([XORG_DEFAULT_OPTIONS], [
1165
XORG_CWARNFLAGS
1166
XORG_STRICT_OPTION
1167
XORG_RELEASE_VERSION
1168
XORG_CHANGELOG
1169
XORG_INSTALL
1170
XORG_MANPAGE_SECTIONS
1171
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
1172
[AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
1173
]) # XORG_DEFAULT_OPTIONS
1174
1175
# XORG_INSTALL()
1176
# ----------------
1177
# Minimum version: 1.4.0
1178
#
1179
# Defines the variable INSTALL_CMD as the command to copy
1180
# INSTALL from $prefix/share/util-macros.
1181
#
1182
AC_DEFUN([XORG_INSTALL], [
1183
AC_REQUIRE([PKG_PROG_PKG_CONFIG])
1184
macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros`
1185
INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \
1186
mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \
1187
|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \
1188
echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)"
1189
AC_SUBST([INSTALL_CMD])
1190
]) # XORG_INSTALL
1191
dnl Copyright 2005 Red Hat, Inc
1192
dnl
1193
dnl Permission to use, copy, modify, distribute, and sell this software and its
1194
dnl documentation for any purpose is hereby granted without fee, provided that
1195
dnl the above copyright notice appear in all copies and that both that
1196
dnl copyright notice and this permission notice appear in supporting
1197
dnl documentation.
1198
dnl
1199
dnl The above copyright notice and this permission notice shall be included
1200
dnl in all copies or substantial portions of the Software.
1201
dnl
1202
dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
1203
dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
1204
dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
1205
dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
1206
dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
1207
dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
1208
dnl OTHER DEALINGS IN THE SOFTWARE.
1209
dnl
1210
dnl Except as contained in this notice, the name of the copyright holders shall
1211
dnl not be used in advertising or otherwise to promote the sale, use or
1212
dnl other dealings in this Software without prior written authorization
1213
dnl from the copyright holders.
1214
dnl
1215
1216
# XORG_RELEASE_VERSION
1217
# --------------------
1218
# Adds --with/without-release-string and changes the PACKAGE and
1219
# PACKAGE_TARNAME to use "$PACKAGE{_TARNAME}-$RELEASE_VERSION". If
1220
# no option is given, PACKAGE and PACKAGE_TARNAME are unchanged. Also
1221
# defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use.
1222
1223
AC_DEFUN([XORG_RELEASE_VERSION],[
1224
AC_ARG_WITH(release-version,
1225
AS_HELP_STRING([--with-release-version=STRING],
1226
[Use release version string in package name]),
1227
[RELEASE_VERSION="$withval"],
1228
[RELEASE_VERSION=""])
1229
if test "x$RELEASE_VERSION" != "x"; then
1230
PACKAGE="$PACKAGE-$RELEASE_VERSION"
1231
PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION"
1232
AC_MSG_NOTICE([Building with package name set to $PACKAGE])
1233
fi
1234
AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR],
1235
[`echo $PACKAGE_VERSION | cut -d . -f 1`],
1236
[Major version of this package])
1237
PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
1238
if test "x$PVM" = "x"; then
1239
PVM="0"
1240
fi
1241
AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR],
1242
[$PVM],
1243
[Minor version of this package])
1244
PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
1245
if test "x$PVP" = "x"; then
1246
PVP="0"
1247
fi
1248
AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL],
1249
[$PVP],
1250
[Patch version of this package])
1251
])
1252
1253
# XORG_CHANGELOG()
1254
# ----------------
1255
# Minimum version: 1.2.0
1256
#
1257
# Defines the variable CHANGELOG_CMD as the command to generate
1258
# ChangeLog from git.
1259
#
1260
#
1261
AC_DEFUN([XORG_CHANGELOG], [
1262
CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \
1263
mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \
1264
|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \
1265
echo 'git directory not found: installing possibly empty changelog.' >&2)"
1266
AC_SUBST([CHANGELOG_CMD])
1267
]) # XORG_CHANGELOG
1268
22
1269
# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
23
1270
#
24
1271
# This file is free software; the Free Software Foundation
34
1281
[am__api_version='1.11'
35
1282
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
36
1283
dnl require some minimum version. Point them to the right macro.
37
m4_if([$1], [1.11], [],
1284
m4_if([$1], [1.11.1], [],
38
1285
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
39
1286
])
40
1287
50
1297
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
51
1298
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
52
1299
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
53
[AM_AUTOMAKE_VERSION([1.11])dnl
1300
[AM_AUTOMAKE_VERSION([1.11.1])dnl
54
1301
m4_ifndef([AC_AUTOCONF_VERSION],
55
1302
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
56
1303
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
587
1834
rmdir .tst 2>/dev/null
588
1835
AC_SUBST([am__leading_dot])])
589
1836
1837
# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
1838
# From Jim Meyering
1839
1840
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
1841
# Free Software Foundation, Inc.
1842
#
1843
# This file is free software; the Free Software Foundation
1844
# gives unlimited permission to copy and/or distribute it,
1845
# with or without modifications, as long as this notice is preserved.
1846
1847
# serial 5
1848
1849
# AM_MAINTAINER_MODE([DEFAULT-MODE])
1850
# ----------------------------------
1851
# Control maintainer-specific portions of Makefiles.
1852
# Default is to disable them, unless `enable' is passed literally.
1853
# For symmetry, `disable' may be passed as well. Anyway, the user
1854
# can override the default with the --enable/--disable switch.
1855
AC_DEFUN([AM_MAINTAINER_MODE],
1856
[m4_case(m4_default([$1], [disable]),
1857
[enable], [m4_define([am_maintainer_other], [disable])],
1858
[disable], [m4_define([am_maintainer_other], [enable])],
1859
[m4_define([am_maintainer_other], [enable])
1860
m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
1861
AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
1862
dnl maintainer-mode's default is 'disable' unless 'enable' is passed
1863
AC_ARG_ENABLE([maintainer-mode],
1864
[ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
1865
(and sometimes confusing) to the casual installer],
1866
[USE_MAINTAINER_MODE=$enableval],
1867
[USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
1868
AC_MSG_RESULT([$USE_MAINTAINER_MODE])
1869
AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
1870
MAINT=$MAINTAINER_MODE_TRUE
1871
AC_SUBST([MAINT])dnl
1872
]
1873
)
1874
1875
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
1876
590
1877
# Check to see how 'make' treats includes. -*- Autoconf -*-
591
1878
592
1879
# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
806
2093
fi
807
2094
AC_MSG_RESULT(yes)])
808
2095
2096
# Copyright (C) 2009 Free Software Foundation, Inc.
2097
#
2098
# This file is free software; the Free Software Foundation
2099
# gives unlimited permission to copy and/or distribute it,
2100
# with or without modifications, as long as this notice is preserved.
2101
2102
# serial 1
2103
2104
# AM_SILENT_RULES([DEFAULT])
2105
# --------------------------
2106
# Enable less verbose build rules; with the default set to DEFAULT
2107
# (`yes' being less verbose, `no' or empty being verbose).
2108
AC_DEFUN([AM_SILENT_RULES],
2109
[AC_ARG_ENABLE([silent-rules],
2110
[ --enable-silent-rules less verbose build output (undo: `make V=1')
2111
--disable-silent-rules verbose build output (undo: `make V=0')])
2112
case $enable_silent_rules in
2113
yes) AM_DEFAULT_VERBOSITY=0;;
2114
no) AM_DEFAULT_VERBOSITY=1;;
2115
*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
2116
esac
2117
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
2118
AM_BACKSLASH='\'
2119
AC_SUBST([AM_BACKSLASH])dnl
2120
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
2121
])
2122
809
2123
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
810
2124
#
811
2125
# This file is free software; the Free Software Foundation
949
2263
AC_SUBST([am__untar])
950
2264
]) # _AM_PROG_TAR
951
2265
952
dnl xorg-macros.m4. Generated from xorg-macros.m4.in xorgversion.m4 by configure.
953
dnl
954
dnl Copyright 2005-2006 Sun Microsystems, Inc. All rights reserved.
955
dnl
956
dnl Permission is hereby granted, free of charge, to any person obtaining a
957
dnl copy of this software and associated documentation files (the
958
dnl "Software"), to deal in the Software without restriction, including
959
dnl without limitation the rights to use, copy, modify, merge, publish,
960
dnl distribute, and/or sell copies of the Software, and to permit persons
961
dnl to whom the Software is furnished to do so, provided that the above
962
dnl copyright notice(s) and this permission notice appear in all copies of
963
dnl the Software and that both the above copyright notice(s) and this
964
dnl permission notice appear in supporting documentation.
965
dnl
966
dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
967
dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
968
dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
969
dnl OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
970
dnl HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
971
dnl INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
972
dnl FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
973
dnl NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
974
dnl WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
975
dnl
976
dnl Except as contained in this notice, the name of a copyright holder
977
dnl shall not be used in advertising or otherwise to promote the sale, use
978
dnl or other dealings in this Software without prior written authorization
979
dnl of the copyright holder.
980
981
# XORG_MACROS_VERSION(required-version)
982
# -------------------------------------
983
# Minimum version: 1.1.0
984
#
985
# If you're using a macro added in Version 1.1 or newer, include this in
986
# your configure.ac with the minimum required version, such as:
987
# XORG_MACROS_VERSION(1.1)
988
#
989
# To ensure that this macro is defined, also add:
990
# m4_ifndef([XORG_MACROS_VERSION],
991
# [m4_fatal([must install xorg-macros 1.1 or later before running autoconf/autogen])])
992
#
993
#
994
# See the "minimum version" comment for each macro you use to see what
995
# version you require.
996
m4_defun([XORG_MACROS_VERSION],[
997
m4_define([vers_have], [1.3.0])
998
m4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.])))
999
m4_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.])))
1000
m4_if(m4_cmp(maj_have, maj_needed), 0,,
1001
[m4_fatal([xorg-macros major version ]maj_needed[ is required but ]vers_have[ found])])
1002
m4_if(m4_version_compare(vers_have, [$1]), -1,
1003
[m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])])
1004
m4_undefine([vers_have])
1005
m4_undefine([maj_have])
1006
m4_undefine([maj_needed])
1007
]) # XORG_MACROS_VERSION
1008
1009
# XORG_PROG_RAWCPP()
1010
# ------------------
1011
# Minimum version: 1.0.0
1012
#
1013
# Find cpp program and necessary flags for use in pre-processing text files
1014
# such as man pages and config files
1015
AC_DEFUN([XORG_PROG_RAWCPP],[
1016
AC_REQUIRE([AC_PROG_CPP])
1017
AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}],
1018
[$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib])
1019
1020
# Check for flag to avoid builtin definitions - assumes unix is predefined,
1021
# which is not the best choice for supporting other OS'es, but covers most
1022
# of the ones we need for now.
1023
AC_MSG_CHECKING([if $RAWCPP requires -undef])
1024
AC_LANG_CONFTEST([Does cpp redefine unix ?])
1025
if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
1026
AC_MSG_RESULT([no])
1027
else
1028
if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
1029
RAWCPPFLAGS=-undef
1030
AC_MSG_RESULT([yes])
1031
# under Cygwin unix is still defined even with -undef
1032
elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
1033
RAWCPPFLAGS="-undef -ansi"
1034
AC_MSG_RESULT([yes, with -ansi])
1035
else
1036
AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.])
1037
fi
1038
fi
1039
rm -f conftest.$ac_ext
1040
1041
AC_MSG_CHECKING([if $RAWCPP requires -traditional])
1042
AC_LANG_CONFTEST([Does cpp preserve "whitespace"?])
1043
if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
1044
AC_MSG_RESULT([no])
1045
else
1046
if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
1047
RAWCPPFLAGS="${RAWCPPFLAGS} -traditional"
1048
AC_MSG_RESULT([yes])
1049
else
1050
AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.])
1051
fi
1052
fi
1053
rm -f conftest.$ac_ext
1054
AC_SUBST(RAWCPPFLAGS)
1055
]) # XORG_PROG_RAWCPP
1056
1057
# XORG_MANPAGE_SECTIONS()
1058
# -----------------------
1059
# Minimum version: 1.0.0
1060
#
1061
# Determine which sections man pages go in for the different man page types
1062
# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files.
1063
# Not sure if there's any better way than just hardcoding by OS name.
1064
# Override default settings by setting environment variables
1065
1066
AC_DEFUN([XORG_MANPAGE_SECTIONS],[
1067
AC_REQUIRE([AC_CANONICAL_HOST])
1068
1069
if test x$APP_MAN_SUFFIX = x ; then
1070
APP_MAN_SUFFIX=1
1071
fi
1072
if test x$APP_MAN_DIR = x ; then
1073
APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
1074
fi
1075
1076
if test x$LIB_MAN_SUFFIX = x ; then
1077
LIB_MAN_SUFFIX=3
1078
fi
1079
if test x$LIB_MAN_DIR = x ; then
1080
LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
1081
fi
1082
1083
if test x$FILE_MAN_SUFFIX = x ; then
1084
case $host_os in
1085
solaris*) FILE_MAN_SUFFIX=4 ;;
1086
*) FILE_MAN_SUFFIX=5 ;;
1087
esac
1088
fi
1089
if test x$FILE_MAN_DIR = x ; then
1090
FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
1091
fi
1092
1093
if test x$MISC_MAN_SUFFIX = x ; then
1094
case $host_os in
1095
solaris*) MISC_MAN_SUFFIX=5 ;;
1096
*) MISC_MAN_SUFFIX=7 ;;
1097
esac
1098
fi
1099
if test x$MISC_MAN_DIR = x ; then
1100
MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
1101
fi
1102
1103
if test x$DRIVER_MAN_SUFFIX = x ; then
1104
case $host_os in
1105
solaris*) DRIVER_MAN_SUFFIX=7 ;;
1106
*) DRIVER_MAN_SUFFIX=4 ;;
1107
esac
1108
fi
1109
if test x$DRIVER_MAN_DIR = x ; then
1110
DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
1111
fi
1112
1113
if test x$ADMIN_MAN_SUFFIX = x ; then
1114
case $host_os in
1115
solaris*) ADMIN_MAN_SUFFIX=1m ;;
1116
*) ADMIN_MAN_SUFFIX=8 ;;
1117
esac
1118
fi
1119
if test x$ADMIN_MAN_DIR = x ; then
1120
ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
1121
fi
1122
1123
1124
AC_SUBST([APP_MAN_SUFFIX])
1125
AC_SUBST([LIB_MAN_SUFFIX])
1126
AC_SUBST([FILE_MAN_SUFFIX])
1127
AC_SUBST([MISC_MAN_SUFFIX])
1128
AC_SUBST([DRIVER_MAN_SUFFIX])
1129
AC_SUBST([ADMIN_MAN_SUFFIX])
1130
AC_SUBST([APP_MAN_DIR])
1131
AC_SUBST([LIB_MAN_DIR])
1132
AC_SUBST([FILE_MAN_DIR])
1133
AC_SUBST([MISC_MAN_DIR])
1134
AC_SUBST([DRIVER_MAN_DIR])
1135
AC_SUBST([ADMIN_MAN_DIR])
1136
]) # XORG_MANPAGE_SECTIONS
1137
1138
# XORG_CHECK_LINUXDOC
1139
# -------------------
1140
# Minimum version: 1.0.0
1141
#
1142
# Defines the variable MAKE_TEXT if the necessary tools and
1143
# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt.
1144
# Whether or not the necessary tools and files are found can be checked
1145
# with the AM_CONDITIONAL "BUILD_LINUXDOC"
1146
AC_DEFUN([XORG_CHECK_LINUXDOC],[
1147
if test x$XORG_SGML_PATH = x ; then
1148
XORG_SGML_PATH=$prefix/share/sgml
1149
fi
1150
HAVE_DEFS_ENT=
1151
1152
if test x"$cross_compiling" = x"yes" ; then
1153
HAVE_DEFS_ENT=no
1154
else
1155
AC_CHECK_FILE([$XORG_SGML_PATH/X11/defs.ent], [HAVE_DEFS_ENT=yes])
1156
fi
1157
1158
AC_PATH_PROG(LINUXDOC, linuxdoc)
1159
AC_PATH_PROG(PS2PDF, ps2pdf)
1160
1161
AC_MSG_CHECKING([Whether to build documentation])
1162
1163
if test x$HAVE_DEFS_ENT != x && test x$LINUXDOC != x ; then
1164
BUILDDOC=yes
1165
else
1166
BUILDDOC=no
1167
fi
1168
1169
AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes])
1170
1171
AC_MSG_RESULT([$BUILDDOC])
1172
1173
AC_MSG_CHECKING([Whether to build pdf documentation])
1174
1175
if test x$PS2PDF != x && test x$BUILD_PDFDOC != xno; then
1176
BUILDPDFDOC=yes
1177
else
1178
BUILDPDFDOC=no
1179
fi
1180
1181
AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
1182
1183
AC_MSG_RESULT([$BUILDPDFDOC])
1184
1185
MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt"
1186
MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps"
1187
MAKE_PDF="$PS2PDF"
1188
MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0"
1189
1190
AC_SUBST(MAKE_TEXT)
1191
AC_SUBST(MAKE_PS)
1192
AC_SUBST(MAKE_PDF)
1193
AC_SUBST(MAKE_HTML)
1194
]) # XORG_CHECK_LINUXDOC
1195
1196
# XORG_CHECK_DOCBOOK
1197
# -------------------
1198
# Minimum version: 1.0.0
1199
#
1200
# Checks for the ability to build output formats from SGML DocBook source.
1201
# For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC"
1202
# indicates whether the necessary tools and files are found and, if set,
1203
# $(MAKE_XXX) blah.sgml will produce blah.xxx.
1204
AC_DEFUN([XORG_CHECK_DOCBOOK],[
1205
if test x$XORG_SGML_PATH = x ; then
1206
XORG_SGML_PATH=$prefix/share/sgml
1207
fi
1208
HAVE_DEFS_ENT=
1209
BUILDTXTDOC=no
1210
BUILDPDFDOC=no
1211
BUILDPSDOC=no
1212
BUILDHTMLDOC=no
1213
1214
AC_CHECK_FILE([$XORG_SGML_PATH/X11/defs.ent], [HAVE_DEFS_ENT=yes])
1215
1216
AC_PATH_PROG(DOCBOOKPS, docbook2ps)
1217
AC_PATH_PROG(DOCBOOKPDF, docbook2pdf)
1218
AC_PATH_PROG(DOCBOOKHTML, docbook2html)
1219
AC_PATH_PROG(DOCBOOKTXT, docbook2txt)
1220
1221
AC_MSG_CHECKING([Whether to build text documentation])
1222
if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKTXT != x &&
1223
test x$BUILD_TXTDOC != xno; then
1224
BUILDTXTDOC=yes
1225
fi
1226
AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes])
1227
AC_MSG_RESULT([$BUILDTXTDOC])
1228
1229
AC_MSG_CHECKING([Whether to build PDF documentation])
1230
if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKPDF != x &&
1231
test x$BUILD_PDFDOC != xno; then
1232
BUILDPDFDOC=yes
1233
fi
1234
AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
1235
AC_MSG_RESULT([$BUILDPDFDOC])
1236
1237
AC_MSG_CHECKING([Whether to build PostScript documentation])
1238
if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKPS != x &&
1239
test x$BUILD_PSDOC != xno; then
1240
BUILDPSDOC=yes
1241
fi
1242
AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes])
1243
AC_MSG_RESULT([$BUILDPSDOC])
1244
1245
AC_MSG_CHECKING([Whether to build HTML documentation])
1246
if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKHTML != x &&
1247
test x$BUILD_HTMLDOC != xno; then
1248
BUILDHTMLDOC=yes
1249
fi
1250
AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes])
1251
AC_MSG_RESULT([$BUILDHTMLDOC])
1252
1253
MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT"
1254
MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS"
1255
MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF"
1256
MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML"
1257
1258
AC_SUBST(MAKE_TEXT)
1259
AC_SUBST(MAKE_PS)
1260
AC_SUBST(MAKE_PDF)
1261
AC_SUBST(MAKE_HTML)
1262
]) # XORG_CHECK_DOCBOOK
1263
1264
# XORG_CHECK_MALLOC_ZERO
1265
# ----------------------
1266
# Minimum version: 1.0.0
1267
#
1268
# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if
1269
# malloc(0) returns NULL. Packages should add one of these cflags to
1270
# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them.
1271
AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[
1272
AC_ARG_ENABLE(malloc0returnsnull,
1273
AS_HELP_STRING([--enable-malloc0returnsnull],
1274
[malloc(0) returns NULL (default: auto)]),
1275
[MALLOC_ZERO_RETURNS_NULL=$enableval],
1276
[MALLOC_ZERO_RETURNS_NULL=auto])
1277
1278
AC_MSG_CHECKING([whether malloc(0) returns NULL])
1279
if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then
1280
AC_RUN_IFELSE([
1281
char *malloc();
1282
char *realloc();
1283
char *calloc();
1284
main() {
1285
char *m0, *r0, *c0, *p;
1286
m0 = malloc(0);
1287
p = malloc(10);
1288
r0 = realloc(p,0);
1289
c0 = calloc(0);
1290
exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1);
1291
}],
1292
[MALLOC_ZERO_RETURNS_NULL=yes],
1293
[MALLOC_ZERO_RETURNS_NULL=no])
1294
fi
1295
AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL])
1296
1297
if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then
1298
MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL"
1299
XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS
1300
XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC"
1301
else
1302
MALLOC_ZERO_CFLAGS=""
1303
XMALLOC_ZERO_CFLAGS=""
1304
XTMALLOC_ZERO_CFLAGS=""
1305
fi
1306
1307
AC_SUBST([MALLOC_ZERO_CFLAGS])
1308
AC_SUBST([XMALLOC_ZERO_CFLAGS])
1309
AC_SUBST([XTMALLOC_ZERO_CFLAGS])
1310
]) # XORG_CHECK_MALLOC_ZERO
1311
1312
# XORG_WITH_LINT()
1313
# ----------------
1314
# Minimum version: 1.1.0
1315
#
1316
# Sets up flags for source checkers such as lint and sparse if --with-lint
1317
# is specified. (Use --with-lint=sparse for sparse.)
1318
# Sets $LINT to name of source checker passed with --with-lint (default: lint)
1319
# Sets $LINT_FLAGS to flags to pass to source checker
1320
# Sets LINT automake conditional if enabled (default: disabled)
1321
#
1322
AC_DEFUN([XORG_WITH_LINT],[
1323
1324
# Allow checking code with lint, sparse, etc.
1325
AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint],
1326
[Use a lint-style source code checker (default: disabled)])],
1327
[use_lint=$withval], [use_lint=no])
1328
if test "x$use_lint" = "xyes" ; then
1329
LINT="lint"
1330
else
1331
LINT="$use_lint"
1332
fi
1333
if test "x$LINT_FLAGS" = "x" -a "x$LINT" != "xno" ; then
1334
case $LINT in
1335
lint|*/lint)
1336
case $host_os in
1337
solaris*)
1338
LINT_FLAGS="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2"
1339
;;
1340
esac
1341
;;
1342
esac
1343
fi
1344
1345
AC_SUBST(LINT)
1346
AC_SUBST(LINT_FLAGS)
1347
AM_CONDITIONAL(LINT, [test x$LINT != xno])
1348
1349
]) # XORG_WITH_LINT
1350
1351
# XORG_LINT_LIBRARY(LIBNAME)
1352
# --------------------------
1353
# Minimum version: 1.1.0
1354
#
1355
# Sets up flags for building lint libraries for checking programs that call
1356
# functions in the library.
1357
# Disabled by default, enable with --enable-lint-library
1358
# Sets:
1359
# @LINTLIB@ - name of lint library file to make
1360
# MAKE_LINT_LIB - automake conditional
1361
#
1362
1363
AC_DEFUN([XORG_LINT_LIBRARY],[
1364
AC_REQUIRE([XORG_WITH_LINT])
1365
# Build lint "library" for more indepth checks of programs calling this library
1366
AC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library],
1367
[Create lint library (default: disabled)])],
1368
[make_lint_lib=$enableval], [make_lint_lib=no])
1369
if test "x$make_lint_lib" != "xno" ; then
1370
if test "x$LINT" = "xno" ; then
1371
AC_MSG_ERROR([Cannot make lint library without --with-lint])
1372
fi
1373
if test "x$make_lint_lib" = "xyes" ; then
1374
LINTLIB=llib-l$1.ln
1375
else
1376
LINTLIB=$make_lint_lib
1377
fi
1378
fi
1379
AC_SUBST(LINTLIB)
1380
AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno])
1381
1382
]) # XORG_LINT_LIBRARY
1383
1384
# XORG_CWARNFLAGS
1385
# ---------------
1386
# Minimum version: 1.2.0
1387
#
1388
# Defines CWARNFLAGS to enable C compiler warnings.
1389
#
1390
AC_DEFUN([XORG_CWARNFLAGS], [
1391
AC_REQUIRE([AC_PROG_CC])
1392
if test "x$GCC" = xyes ; then
1393
CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \
1394
-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \
1395
-Wbad-function-cast"
1396
case `$CC -dumpversion` in
1397
3.4.* | 4.*)
1398
CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement"
1399
;;
1400
esac
1401
else
1402
AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
1403
if test "x$SUNCC" = "xyes"; then
1404
CWARNFLAGS="-v"
1405
fi
1406
fi
1407
AC_SUBST(CWARNFLAGS)
1408
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
1409
]) # XORG_CWARNFLAGS
1410
1411
# XORG_STRICT_OPTION
1412
# -----------------------
1413
# Minimum version: 1.3.0
1414
#
1415
# Add configure option to enable strict compilation
1416
AC_DEFUN([XORG_STRICT_OPTION], [
1417
AC_REQUIRE([AC_PROG_CC])
1418
AC_REQUIRE([AC_PROG_CC_C99])
1419
AC_REQUIRE([XORG_CWARNFLAGS])
1420
1421
AC_ARG_ENABLE(strict-compilation,
1422
AS_HELP_STRING([--enable-strict-compilation],
1423
[Enable all warnings from compiler and make them errors (default: disabled)]),
1424
[STRICT_COMPILE=$enableval], [STRICT_COMPILE=no])
1425
if test "x$STRICT_COMPILE" = "xyes"; then
1426
AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
1427
AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"])
1428
if test "x$GCC" = xyes ; then
1429
STRICT_CFLAGS="-pedantic -Werror"
1430
elif test "x$SUNCC" = "xyes"; then
1431
STRICT_CFLAGS="-errwarn"
1432
elif test "x$INTELCC" = "xyes"; then
1433
STRICT_CFLAGS="-Werror"
1434
fi
1435
fi
1436
CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"
1437
AC_SUBST([CWARNFLAGS])
1438
]) # XORG_STRICT_OPTION
1439
1440
# XORG_DEFAULT_OPTIONS
1441
# --------------------
1442
# Minimum version: 1.3.0
1443
#
1444
# Defines default options for X.Org modules.
1445
#
1446
AC_DEFUN([XORG_DEFAULT_OPTIONS], [
1447
XORG_CWARNFLAGS
1448
XORG_STRICT_OPTION
1449
XORG_RELEASE_VERSION
1450
XORG_CHANGELOG
1451
XORG_MANPAGE_SECTIONS
1452
]) # XORG_DEFAULT_OPTIONS
1453
dnl Copyright 2005 Red Hat, Inc
1454
dnl
1455
dnl Permission to use, copy, modify, distribute, and sell this software and its
1456
dnl documentation for any purpose is hereby granted without fee, provided that
1457
dnl the above copyright notice appear in all copies and that both that
1458
dnl copyright notice and this permission notice appear in supporting
1459
dnl documentation.
1460
dnl
1461
dnl The above copyright notice and this permission notice shall be included
1462
dnl in all copies or substantial portions of the Software.
1463
dnl
1464
dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
1465
dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
1466
dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
1467
dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
1468
dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
1469
dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
1470
dnl OTHER DEALINGS IN THE SOFTWARE.
1471
dnl
1472
dnl Except as contained in this notice, the name of the copyright holders shall
1473
dnl not be used in advertising or otherwise to promote the sale, use or
1474
dnl other dealings in this Software without prior written authorization
1475
dnl from the copyright holders.
1476
dnl
1477
1478
# XORG_RELEASE_VERSION
1479
# --------------------
1480
# Adds --with/without-release-string and changes the PACKAGE and
1481
# PACKAGE_TARNAME to use "$PACKAGE{_TARNAME}-$RELEASE_VERSION". If
1482
# no option is given, PACKAGE and PACKAGE_TARNAME are unchanged. Also
1483
# defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use.
1484
1485
AC_DEFUN([XORG_RELEASE_VERSION],[
1486
AC_ARG_WITH(release-version,
1487
AS_HELP_STRING([--with-release-version=STRING],
1488
[Use release version string in package name]),
1489
[RELEASE_VERSION="$withval"],
1490
[RELEASE_VERSION=""])
1491
if test "x$RELEASE_VERSION" != "x"; then
1492
PACKAGE="$PACKAGE-$RELEASE_VERSION"
1493
PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION"
1494
AC_MSG_NOTICE([Building with package name set to $PACKAGE])
1495
fi
1496
AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR],
1497
[`echo $PACKAGE_VERSION | cut -d . -f 1`],
1498
[Major version of this package])
1499
PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
1500
if test "x$PVM" = "x"; then
1501
PVM="0"
1502
fi
1503
AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR],
1504
[$PVM],
1505
[Minor version of this package])
1506
PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
1507
if test "x$PVP" = "x"; then
1508
PVP="0"
1509
fi
1510
AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL],
1511
[$PVP],
1512
[Patch version of this package])
1513
])
1514
1515
# XORG_CHANGELOG()
1516
# ----------------
1517
# Minimum version: 1.2.0
1518
#
1519
# Defines the variable CHANGELOG_CMD as the command to generate
1520
# ChangeLog from git.
1521
#
1522
# Arrange that distcleancheck ignores ChangeLog left over by distclean.
1523
#
1524
AC_DEFUN([XORG_CHANGELOG], [
1525
CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > .changelog.tmp && \
1526
mv .changelog.tmp ChangeLog) || (rm -f .changelog.tmp; touch ChangeLog; \
1527
echo 'git directory not found: installing possibly empty changelog.' >&2)"
1528
AC_SUBST([CHANGELOG_CMD])
1529
AC_SUBST([distcleancheck_listfiles], ['find . -type f ! -name ChangeLog -print'])
1530
]) # XORG_CHANGELOG
1531
Loggerhead is a web-based interface for Breezy
Version: 2.0.1