mirror of
git://projects.qi-hardware.com/openwrt-packages.git
synced 2024-11-23 06:27:31 +02:00
1583 lines
48 KiB
Diff
1583 lines
48 KiB
Diff
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diff -Naur sparsehash-1.6/autogen.sh sparsehash-1.6-2/autogen.sh
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--- sparsehash-1.6/autogen.sh 1970-01-01 01:00:00.000000000 +0100
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+++ sparsehash-1.6-2/autogen.sh 2010-02-09 11:28:17.000000000 +0100
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@@ -0,0 +1,1578 @@
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+#!/bin/sh
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+# a u t o g e n . s h
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+#
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+# Copyright (c) 2005-2009 United States Government as represented by
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+# the U.S. Army Research Laboratory.
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+#
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+# Redistribution and use in source and binary forms, with or without
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+# modification, are permitted provided that the following conditions
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+# are met:
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+#
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+# 1. Redistributions of source code must retain the above copyright
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+# notice, this list of conditions and the following disclaimer.
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+#
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+# 2. Redistributions in binary form must reproduce the above
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+# copyright notice, this list of conditions and the following
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+# disclaimer in the documentation and/or other materials provided
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+# with the distribution.
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+#
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+# 3. The name of the author may not be used to endorse or promote
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+# products derived from this software without specific prior written
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+# permission.
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+#
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+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
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+# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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+# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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+# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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+# GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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+# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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+#
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+###
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+#
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+# Script for automatically preparing the sources for compilation by
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+# performing the myriad of necessary steps. The script attempts to
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|
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+# detect proper version support, and outputs warnings about particular
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+# systems that have autotool peculiarities.
|
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|
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+#
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+# Basically, if everything is set up and installed correctly, the
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|
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+# script will validate that minimum versions of the GNU Build System
|
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|
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+# tools are installed, account for several common configuration
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+# issues, and then simply run autoreconf for you.
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+#
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+# If autoreconf fails, which can happen for many valid configurations,
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+# this script proceeds to run manual preparation steps effectively
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+# providing a POSIX shell script (mostly complete) reimplementation of
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+# autoreconf.
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+#
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+# The AUTORECONF, AUTOCONF, AUTOMAKE, LIBTOOLIZE, ACLOCAL, AUTOHEADER
|
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+# environment variables and corresponding _OPTIONS variables (e.g.
|
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|
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+# AUTORECONF_OPTIONS) may be used to override the default automatic
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+# detection behaviors. Similarly the _VERSION variables will override
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+# the minimum required version numbers.
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+#
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+# Examples:
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+#
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+# To obtain help on usage:
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+# ./autogen.sh --help
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+#
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+# To obtain verbose output:
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+# ./autogen.sh --verbose
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+#
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+# To skip autoreconf and prepare manually:
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+# AUTORECONF=false ./autogen.sh
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+#
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+# To verbosely try running with an older (unsupported) autoconf:
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+# AUTOCONF_VERSION=2.50 ./autogen.sh --verbose
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+#
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+# Author:
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+# Christopher Sean Morrison <morrison@brlcad.org>
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+#
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+# Patches:
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+# Sebastian Pipping <sebastian@pipping.org>
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+#
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+######################################################################
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+
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+# set to minimum acceptable version of autoconf
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+if [ "x$AUTOCONF_VERSION" = "x" ] ; then
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+ AUTOCONF_VERSION=2.52
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+fi
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+# set to minimum acceptable version of automake
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+if [ "x$AUTOMAKE_VERSION" = "x" ] ; then
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+ AUTOMAKE_VERSION=1.6.0
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+fi
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+# set to minimum acceptable version of libtool
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+if [ "x$LIBTOOL_VERSION" = "x" ] ; then
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+ LIBTOOL_VERSION=1.4.2
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+fi
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+
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+
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+##################
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+# ident function #
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+##################
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+ident ( ) {
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+ # extract copyright from header
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+ __copyright="`grep Copyright $AUTOGEN_SH | head -${HEAD_N}1 | awk '{print $4}'`"
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+ if [ "x$__copyright" = "x" ] ; then
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+ __copyright="`date +%Y`"
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+ fi
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+
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+ # extract version from CVS Id string
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+ __id="$Id: autogen.sh 33925 2009-03-01 23:27:06Z brlcad $"
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+ __version="`echo $__id | sed 's/.*\([0-9][0-9][0-9][0-9]\)[-\/]\([0-9][0-9]\)[-\/]\([0-9][0-9]\).*/\1\2\3/'`"
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+ if [ "x$__version" = "x" ] ; then
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+ __version=""
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+ fi
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+
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+ echo "autogen.sh build preparation script by Christopher Sean Morrison"
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+ echo " + config.guess download patch by Sebastian Pipping (2008-12-03)"
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+ echo "revised 3-clause BSD-style license, copyright (c) $__copyright"
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+ echo "script version $__version, ISO/IEC 9945 POSIX shell script"
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+}
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+
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+
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+##################
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+# USAGE FUNCTION #
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+##################
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+usage ( ) {
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+ echo "Usage: $AUTOGEN_SH [-h|--help] [-v|--verbose] [-q|--quiet] [-d|--download] [--version]"
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+ echo " --help Help on $NAME_OF_AUTOGEN usage"
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+ echo " --verbose Verbose progress output"
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+ echo " --quiet Quiet suppressed progress output"
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+ echo " --download Download the latest config.guess from gnulib"
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+ echo " --version Only perform GNU Build System version checks"
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+ echo
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+ echo "Description: This script will validate that minimum versions of the"
|
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+ echo "GNU Build System tools are installed and then run autoreconf for you."
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+ echo "Should autoreconf fail, manual preparation steps will be run"
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+ echo "potentially accounting for several common preparation issues. The"
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+
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+ echo "AUTORECONF, AUTOCONF, AUTOMAKE, LIBTOOLIZE, ACLOCAL, AUTOHEADER,"
|
||
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+ echo "PROJECT, & CONFIGURE environment variables and corresponding _OPTIONS"
|
||
|
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+ echo "variables (e.g. AUTORECONF_OPTIONS) may be used to override the"
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+ echo "default automatic detection behavior."
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+ echo
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+
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+ ident
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+
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+ return 0
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+}
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+
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+
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+##########################
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+# VERSION_ERROR FUNCTION #
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+##########################
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+version_error ( ) {
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+ if [ "x$1" = "x" ] ; then
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+ echo "INTERNAL ERROR: version_error was not provided a version"
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+ exit 1
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+ fi
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+ if [ "x$2" = "x" ] ; then
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+ echo "INTERNAL ERROR: version_error was not provided an application name"
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+ exit 1
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+ fi
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+ $ECHO
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+ $ECHO "ERROR: To prepare the ${PROJECT} build system from scratch,"
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+ $ECHO " at least version $1 of $2 must be installed."
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+ $ECHO
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+ $ECHO "$NAME_OF_AUTOGEN does not need to be run on the same machine that will"
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+ $ECHO "run configure or make. Either the GNU Autotools will need to be installed"
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+ $ECHO "or upgraded on this system, or $NAME_OF_AUTOGEN must be run on the source"
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+ $ECHO "code on another system and then transferred to here. -- Cheers!"
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+ $ECHO
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+}
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+
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+##########################
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+# VERSION_CHECK FUNCTION #
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+##########################
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+version_check ( ) {
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+ if [ "x$1" = "x" ] ; then
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+ echo "INTERNAL ERROR: version_check was not provided a minimum version"
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+ exit 1
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+ fi
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+ _min="$1"
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+ if [ "x$2" = "x" ] ; then
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+ echo "INTERNAL ERROR: version check was not provided a comparison version"
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+ exit 1
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+ fi
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+ _cur="$2"
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+
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+ # needed to handle versions like 1.10 and 1.4-p6
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+ _min="`echo ${_min}. | sed 's/[^0-9]/./g' | sed 's/\.\././g'`"
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+ _cur="`echo ${_cur}. | sed 's/[^0-9]/./g' | sed 's/\.\././g'`"
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+
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+ _min_major="`echo $_min | cut -d. -f1`"
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+ _min_minor="`echo $_min | cut -d. -f2`"
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+ _min_patch="`echo $_min | cut -d. -f3`"
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+
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+ _cur_major="`echo $_cur | cut -d. -f1`"
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+ _cur_minor="`echo $_cur | cut -d. -f2`"
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+ _cur_patch="`echo $_cur | cut -d. -f3`"
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+
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+ if [ "x$_min_major" = "x" ] ; then
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+ _min_major=0
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+ fi
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+ if [ "x$_min_minor" = "x" ] ; then
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+ _min_minor=0
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+ fi
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+ if [ "x$_min_patch" = "x" ] ; then
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+ _min_patch=0
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+ fi
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+ if [ "x$_cur_minor" = "x" ] ; then
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+ _cur_major=0
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+ fi
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+ if [ "x$_cur_minor" = "x" ] ; then
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+ _cur_minor=0
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+ fi
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+ if [ "x$_cur_patch" = "x" ] ; then
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+ _cur_patch=0
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+ fi
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+
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+ $VERBOSE_ECHO "Checking if ${_cur_major}.${_cur_minor}.${_cur_patch} is greater than ${_min_major}.${_min_minor}.${_min_patch}"
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+
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+ if [ $_min_major -lt $_cur_major ] ; then
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+ return 0
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+ elif [ $_min_major -eq $_cur_major ] ; then
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+ if [ $_min_minor -lt $_cur_minor ] ; then
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+ return 0
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+ elif [ $_min_minor -eq $_cur_minor ] ; then
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+ if [ $_min_patch -lt $_cur_patch ] ; then
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+ return 0
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+ elif [ $_min_patch -eq $_cur_patch ] ; then
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+ return 0
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+ fi
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+ fi
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+ fi
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+ return 1
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+}
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+
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+
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+######################################
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+# LOCATE_CONFIGURE_TEMPLATE FUNCTION #
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+######################################
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+locate_configure_template ( ) {
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+ _pwd="`pwd`"
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+ if test -f "./configure.ac" ; then
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+ echo "./configure.ac"
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+ elif test -f "./configure.in" ; then
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+ echo "./configure.in"
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+ elif test -f "$_pwd/configure.ac" ; then
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+ echo "$_pwd/configure.ac"
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+ elif test -f "$_pwd/configure.in" ; then
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+ echo "$_pwd/configure.in"
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+ elif test -f "$PATH_TO_AUTOGEN/configure.ac" ; then
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+ echo "$PATH_TO_AUTOGEN/configure.ac"
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+ elif test -f "$PATH_TO_AUTOGEN/configure.in" ; then
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+ echo "$PATH_TO_AUTOGEN/configure.in"
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+ fi
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+}
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+
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+
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+##################
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+# argument check #
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+##################
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+ARGS="$*"
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+PATH_TO_AUTOGEN="`dirname $0`"
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+NAME_OF_AUTOGEN="`basename $0`"
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+AUTOGEN_SH="$PATH_TO_AUTOGEN/$NAME_OF_AUTOGEN"
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+
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+LIBTOOL_M4="${PATH_TO_AUTOGEN}/misc/libtool.m4"
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+
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+if [ "x$HELP" = "x" ] ; then
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+ HELP=no
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+fi
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+if [ "x$QUIET" = "x" ] ; then
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+ QUIET=no
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+fi
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+if [ "x$VERBOSE" = "x" ] ; then
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+ VERBOSE=no
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+fi
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+if [ "x$VERSION_ONLY" = "x" ] ; then
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+ VERSION_ONLY=no
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+fi
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||
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+if [ "x$DOWNLOAD" = "x" ] ; then
|
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+ DOWNLOAD=no
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+fi
|
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+if [ "x$AUTORECONF_OPTIONS" = "x" ] ; then
|
||
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+ AUTORECONF_OPTIONS="-i -f"
|
||
|
|
+fi
|
||
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+if [ "x$AUTOCONF_OPTIONS" = "x" ] ; then
|
||
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+ AUTOCONF_OPTIONS="-f"
|
||
|
|
+fi
|
||
|
|
+if [ "x$AUTOMAKE_OPTIONS" = "x" ] ; then
|
||
|
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+ AUTOMAKE_OPTIONS="-a -c -f"
|
||
|
|
+fi
|
||
|
|
+ALT_AUTOMAKE_OPTIONS="-a -c"
|
||
|
|
+if [ "x$LIBTOOLIZE_OPTIONS" = "x" ] ; then
|
||
|
|
+ LIBTOOLIZE_OPTIONS="--automake -c -f"
|
||
|
|
+fi
|
||
|
|
+ALT_LIBTOOLIZE_OPTIONS="--automake --copy --force"
|
||
|
|
+if [ "x$ACLOCAL_OPTIONS" = "x" ] ; then
|
||
|
|
+ ACLOCAL_OPTIONS=""
|
||
|
|
+fi
|
||
|
|
+if [ "x$AUTOHEADER_OPTIONS" = "x" ] ; then
|
||
|
|
+ AUTOHEADER_OPTIONS=""
|
||
|
|
+fi
|
||
|
|
+if [ "x$CONFIG_GUESS_URL" = "x" ] ; then
|
||
|
|
+ CONFIG_GUESS_URL="http://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=blob_plain;f=build-aux/config.guess;hb=HEAD"
|
||
|
|
+fi
|
||
|
|
+for arg in $ARGS ; do
|
||
|
|
+ case "x$arg" in
|
||
|
|
+ x--help) HELP=yes ;;
|
||
|
|
+ x-[hH]) HELP=yes ;;
|
||
|
|
+ x--quiet) QUIET=yes ;;
|
||
|
|
+ x-[qQ]) QUIET=yes ;;
|
||
|
|
+ x--verbose) VERBOSE=yes ;;
|
||
|
|
+ x-[dD]) DOWNLOAD=yes ;;
|
||
|
|
+ x--download) DOWNLOAD=yes ;;
|
||
|
|
+ x-[vV]) VERBOSE=yes ;;
|
||
|
|
+ x--version) VERSION_ONLY=yes ;;
|
||
|
|
+ *)
|
||
|
|
+ echo "Unknown option: $arg"
|
||
|
|
+ echo
|
||
|
|
+ usage
|
||
|
|
+ exit 1
|
||
|
|
+ ;;
|
||
|
|
+ esac
|
||
|
|
+done
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+#####################
|
||
|
|
+# environment check #
|
||
|
|
+#####################
|
||
|
|
+
|
||
|
|
+# sanity check before recursions potentially begin
|
||
|
|
+if [ ! -f "$AUTOGEN_SH" ] ; then
|
||
|
|
+ echo "INTERNAL ERROR: $AUTOGEN_SH does not exist"
|
||
|
|
+ if [ ! "x$0" = "x$AUTOGEN_SH" ] ; then
|
||
|
|
+ echo "INTERNAL ERROR: dirname/basename inconsistency: $0 != $AUTOGEN_SH"
|
||
|
|
+ fi
|
||
|
|
+ exit 1
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+# force locale setting to C so things like date output as expected
|
||
|
|
+LC_ALL=C
|
||
|
|
+
|
||
|
|
+# commands that this script expects
|
||
|
|
+for __cmd in echo head tail pwd ; do
|
||
|
|
+ echo "test" | $__cmd > /dev/null 2>&1
|
||
|
|
+ if [ $? != 0 ] ; then
|
||
|
|
+ echo "INTERNAL ERROR: '${__cmd}' command is required"
|
||
|
|
+ exit 2
|
||
|
|
+ fi
|
||
|
|
+done
|
||
|
|
+echo "test" | grep "test" > /dev/null 2>&1
|
||
|
|
+if test ! x$? = x0 ; then
|
||
|
|
+ echo "INTERNAL ERROR: grep command is required"
|
||
|
|
+ exit 1
|
||
|
|
+fi
|
||
|
|
+echo "test" | sed "s/test/test/" > /dev/null 2>&1
|
||
|
|
+if test ! x$? = x0 ; then
|
||
|
|
+ echo "INTERNAL ERROR: sed command is required"
|
||
|
|
+ exit 1
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+# determine the behavior of echo
|
||
|
|
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
|
||
|
|
+ *c*,-n*) ECHO_N= ECHO_C='
|
||
|
|
+' ECHO_T=' ' ;;
|
||
|
|
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
|
||
|
|
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
|
||
|
|
+esac
|
||
|
|
+
|
||
|
|
+# determine the behavior of head
|
||
|
|
+case "x`echo 'head' | head -n 1 2>&1`" in
|
||
|
|
+ *xhead*) HEAD_N="n " ;;
|
||
|
|
+ *) HEAD_N="" ;;
|
||
|
|
+esac
|
||
|
|
+
|
||
|
|
+# determine the behavior of tail
|
||
|
|
+case "x`echo 'tail' | tail -n 1 2>&1`" in
|
||
|
|
+ *xtail*) TAIL_N="n " ;;
|
||
|
|
+ *) TAIL_N="" ;;
|
||
|
|
+esac
|
||
|
|
+
|
||
|
|
+VERBOSE_ECHO=:
|
||
|
|
+ECHO=:
|
||
|
|
+if [ "x$QUIET" = "xyes" ] ; then
|
||
|
|
+ if [ "x$VERBOSE" = "xyes" ] ; then
|
||
|
|
+ echo "Verbose output quelled by quiet option. Further output disabled."
|
||
|
|
+ fi
|
||
|
|
+else
|
||
|
|
+ ECHO=echo
|
||
|
|
+ if [ "x$VERBOSE" = "xyes" ] ; then
|
||
|
|
+ echo "Verbose output enabled"
|
||
|
|
+ VERBOSE_ECHO=echo
|
||
|
|
+ fi
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+# allow a recursive run to disable further recursions
|
||
|
|
+if [ "x$RUN_RECURSIVE" = "x" ] ; then
|
||
|
|
+ RUN_RECURSIVE=yes
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+################################################
|
||
|
|
+# check for help arg and bypass version checks #
|
||
|
|
+################################################
|
||
|
|
+if [ "x`echo $ARGS | sed 's/.*[hH][eE][lL][pP].*/help/'`" = "xhelp" ] ; then
|
||
|
|
+ HELP=yes
|
||
|
|
+fi
|
||
|
|
+if [ "x$HELP" = "xyes" ] ; then
|
||
|
|
+ usage
|
||
|
|
+ $ECHO "---"
|
||
|
|
+ $ECHO "Help was requested. No preparation or configuration will be performed."
|
||
|
|
+ exit 0
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+#######################
|
||
|
|
+# set up signal traps #
|
||
|
|
+#######################
|
||
|
|
+untrap_abnormal ( ) {
|
||
|
|
+ for sig in 1 2 13 15; do
|
||
|
|
+ trap - $sig
|
||
|
|
+ done
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+# do this cleanup whenever we exit.
|
||
|
|
+trap '
|
||
|
|
+ # start from the root
|
||
|
|
+ if test -d "$START_PATH" ; then
|
||
|
|
+ cd "$START_PATH"
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ # restore/delete backup files
|
||
|
|
+ if test "x$PFC_INIT" = "x1" ; then
|
||
|
|
+ recursive_restore
|
||
|
|
+ fi
|
||
|
|
+' 0
|
||
|
|
+
|
||
|
|
+# trap SIGHUP (1), SIGINT (2), SIGPIPE (13), SIGTERM (15)
|
||
|
|
+for sig in 1 2 13 15; do
|
||
|
|
+ trap '
|
||
|
|
+ $ECHO ""
|
||
|
|
+ $ECHO "Aborting $NAME_OF_AUTOGEN: caught signal '$sig'"
|
||
|
|
+
|
||
|
|
+ # start from the root
|
||
|
|
+ if test -d "$START_PATH" ; then
|
||
|
|
+ cd "$START_PATH"
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ # clean up on abnormal exit
|
||
|
|
+ $VERBOSE_ECHO "rm -rf autom4te.cache"
|
||
|
|
+ rm -rf autom4te.cache
|
||
|
|
+
|
||
|
|
+ if test -f "acinclude.m4.$$.backup" ; then
|
||
|
|
+ $VERBOSE_ECHO "cat acinclude.m4.$$.backup > acinclude.m4"
|
||
|
|
+ chmod u+w acinclude.m4
|
||
|
|
+ cat acinclude.m4.$$.backup > acinclude.m4
|
||
|
|
+
|
||
|
|
+ $VERBOSE_ECHO "rm -f acinclude.m4.$$.backup"
|
||
|
|
+ rm -f acinclude.m4.$$.backup
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ { (exit 1); exit 1; }
|
||
|
|
+' $sig
|
||
|
|
+done
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+#############################
|
||
|
|
+# look for a configure file #
|
||
|
|
+#############################
|
||
|
|
+if [ "x$CONFIGURE" = "x" ] ; then
|
||
|
|
+ CONFIGURE="`locate_configure_template`"
|
||
|
|
+ if [ ! "x$CONFIGURE" = "x" ] ; then
|
||
|
|
+ $VERBOSE_ECHO "Found a configure template: $CONFIGURE"
|
||
|
|
+ fi
|
||
|
|
+else
|
||
|
|
+ $ECHO "Using CONFIGURE environment variable override: $CONFIGURE"
|
||
|
|
+fi
|
||
|
|
+if [ "x$CONFIGURE" = "x" ] ; then
|
||
|
|
+ if [ "x$VERSION_ONLY" = "xyes" ] ; then
|
||
|
|
+ CONFIGURE=/dev/null
|
||
|
|
+ else
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "A configure.ac or configure.in file could not be located implying"
|
||
|
|
+ $ECHO "that the GNU Build System is at least not used in this directory. In"
|
||
|
|
+ $ECHO "any case, there is nothing to do here without one of those files."
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "ERROR: No configure.in or configure.ac file found in `pwd`"
|
||
|
|
+ exit 1
|
||
|
|
+ fi
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+####################
|
||
|
|
+# get project name #
|
||
|
|
+####################
|
||
|
|
+if [ "x$PROJECT" = "x" ] ; then
|
||
|
|
+ PROJECT="`grep AC_INIT $CONFIGURE | grep -v '.*#.*AC_INIT' | tail -${TAIL_N}1 | sed 's/^[ ]*AC_INIT(\([^,)]*\).*/\1/' | sed 's/.*\[\(.*\)\].*/\1/'`"
|
||
|
|
+ if [ "x$PROJECT" = "xAC_INIT" ] ; then
|
||
|
|
+ # projects might be using the older/deprecated arg-less AC_INIT .. look for AM_INIT_AUTOMAKE instead
|
||
|
|
+ PROJECT="`grep AM_INIT_AUTOMAKE $CONFIGURE | grep -v '.*#.*AM_INIT_AUTOMAKE' | tail -${TAIL_N}1 | sed 's/^[ ]*AM_INIT_AUTOMAKE(\([^,)]*\).*/\1/' | sed 's/.*\[\(.*\)\].*/\1/'`"
|
||
|
|
+ fi
|
||
|
|
+ if [ "x$PROJECT" = "xAM_INIT_AUTOMAKE" ] ; then
|
||
|
|
+ PROJECT="project"
|
||
|
|
+ fi
|
||
|
|
+ if [ "x$PROJECT" = "x" ] ; then
|
||
|
|
+ PROJECT="project"
|
||
|
|
+ fi
|
||
|
|
+else
|
||
|
|
+ $ECHO "Using PROJECT environment variable override: $PROJECT"
|
||
|
|
+fi
|
||
|
|
+$ECHO "Preparing the $PROJECT build system...please wait"
|
||
|
|
+$ECHO
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+########################
|
||
|
|
+# check for autoreconf #
|
||
|
|
+########################
|
||
|
|
+HAVE_AUTORECONF=no
|
||
|
|
+if [ "x$AUTORECONF" = "x" ] ; then
|
||
|
|
+ for AUTORECONF in autoreconf ; do
|
||
|
|
+ $VERBOSE_ECHO "Checking autoreconf version: $AUTORECONF --version"
|
||
|
|
+ $AUTORECONF --version > /dev/null 2>&1
|
||
|
|
+ if [ $? = 0 ] ; then
|
||
|
|
+ HAVE_AUTORECONF=yes
|
||
|
|
+ break
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+else
|
||
|
|
+ HAVE_AUTORECONF=yes
|
||
|
|
+ $ECHO "Using AUTORECONF environment variable override: $AUTORECONF"
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+##########################
|
||
|
|
+# autoconf version check #
|
||
|
|
+##########################
|
||
|
|
+_acfound=no
|
||
|
|
+if [ "x$AUTOCONF" = "x" ] ; then
|
||
|
|
+ for AUTOCONF in autoconf ; do
|
||
|
|
+ $VERBOSE_ECHO "Checking autoconf version: $AUTOCONF --version"
|
||
|
|
+ $AUTOCONF --version > /dev/null 2>&1
|
||
|
|
+ if [ $? = 0 ] ; then
|
||
|
|
+ _acfound=yes
|
||
|
|
+ break
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+else
|
||
|
|
+ _acfound=yes
|
||
|
|
+ $ECHO "Using AUTOCONF environment variable override: $AUTOCONF"
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+_report_error=no
|
||
|
|
+if [ ! "x$_acfound" = "xyes" ] ; then
|
||
|
|
+ $ECHO "ERROR: Unable to locate GNU Autoconf."
|
||
|
|
+ _report_error=yes
|
||
|
|
+else
|
||
|
|
+ _version="`$AUTOCONF --version | head -${HEAD_N}1 | sed 's/[^0-9]*\([0-9\.][0-9\.]*\)/\1/'`"
|
||
|
|
+ if [ "x$_version" = "x" ] ; then
|
||
|
|
+ _version="0.0.0"
|
||
|
|
+ fi
|
||
|
|
+ $ECHO "Found GNU Autoconf version $_version"
|
||
|
|
+ version_check "$AUTOCONF_VERSION" "$_version"
|
||
|
|
+ if [ $? -ne 0 ] ; then
|
||
|
|
+ _report_error=yes
|
||
|
|
+ fi
|
||
|
|
+fi
|
||
|
|
+if [ "x$_report_error" = "xyes" ] ; then
|
||
|
|
+ version_error "$AUTOCONF_VERSION" "GNU Autoconf"
|
||
|
|
+ exit 1
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+##########################
|
||
|
|
+# automake version check #
|
||
|
|
+##########################
|
||
|
|
+_amfound=no
|
||
|
|
+if [ "x$AUTOMAKE" = "x" ] ; then
|
||
|
|
+ for AUTOMAKE in automake ; do
|
||
|
|
+ $VERBOSE_ECHO "Checking automake version: $AUTOMAKE --version"
|
||
|
|
+ $AUTOMAKE --version > /dev/null 2>&1
|
||
|
|
+ if [ $? = 0 ] ; then
|
||
|
|
+ _amfound=yes
|
||
|
|
+ break
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+else
|
||
|
|
+ _amfound=yes
|
||
|
|
+ $ECHO "Using AUTOMAKE environment variable override: $AUTOMAKE"
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+_report_error=no
|
||
|
|
+if [ ! "x$_amfound" = "xyes" ] ; then
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "ERROR: Unable to locate GNU Automake."
|
||
|
|
+ _report_error=yes
|
||
|
|
+else
|
||
|
|
+ _version="`$AUTOMAKE --version | head -${HEAD_N}1 | sed 's/[^0-9]*\([0-9\.][0-9\.]*\)/\1/'`"
|
||
|
|
+ if [ "x$_version" = "x" ] ; then
|
||
|
|
+ _version="0.0.0"
|
||
|
|
+ fi
|
||
|
|
+ $ECHO "Found GNU Automake version $_version"
|
||
|
|
+ version_check "$AUTOMAKE_VERSION" "$_version"
|
||
|
|
+ if [ $? -ne 0 ] ; then
|
||
|
|
+ _report_error=yes
|
||
|
|
+ fi
|
||
|
|
+fi
|
||
|
|
+if [ "x$_report_error" = "xyes" ] ; then
|
||
|
|
+ version_error "$AUTOMAKE_VERSION" "GNU Automake"
|
||
|
|
+ exit 1
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+########################
|
||
|
|
+# check for libtoolize #
|
||
|
|
+########################
|
||
|
|
+HAVE_LIBTOOLIZE=yes
|
||
|
|
+HAVE_ALT_LIBTOOLIZE=no
|
||
|
|
+_ltfound=no
|
||
|
|
+if [ "x$LIBTOOLIZE" = "x" ] ; then
|
||
|
|
+ LIBTOOLIZE=libtoolize
|
||
|
|
+ $VERBOSE_ECHO "Checking libtoolize version: $LIBTOOLIZE --version"
|
||
|
|
+ $LIBTOOLIZE --version > /dev/null 2>&1
|
||
|
|
+ if [ ! $? = 0 ] ; then
|
||
|
|
+ HAVE_LIBTOOLIZE=no
|
||
|
|
+ $ECHO
|
||
|
|
+ if [ "x$HAVE_AUTORECONF" = "xno" ] ; then
|
||
|
|
+ $ECHO "Warning: libtoolize does not appear to be available."
|
||
|
|
+ else
|
||
|
|
+ $ECHO "Warning: libtoolize does not appear to be available. This means that"
|
||
|
|
+ $ECHO "the automatic build preparation via autoreconf will probably not work."
|
||
|
|
+ $ECHO "Preparing the build by running each step individually, however, should"
|
||
|
|
+ $ECHO "work and will be done automatically for you if autoreconf fails."
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ # look for some alternates
|
||
|
|
+ for tool in glibtoolize libtoolize15 libtoolize14 libtoolize13 ; do
|
||
|
|
+ $VERBOSE_ECHO "Checking libtoolize alternate: $tool --version"
|
||
|
|
+ _glibtoolize="`$tool --version > /dev/null 2>&1`"
|
||
|
|
+ if [ $? = 0 ] ; then
|
||
|
|
+ $VERBOSE_ECHO "Found $tool --version"
|
||
|
|
+ _glti="`which $tool`"
|
||
|
|
+ if [ "x$_glti" = "x" ] ; then
|
||
|
|
+ $VERBOSE_ECHO "Cannot find $tool with which"
|
||
|
|
+ continue;
|
||
|
|
+ fi
|
||
|
|
+ if test ! -f "$_glti" ; then
|
||
|
|
+ $VERBOSE_ECHO "Cannot use $tool, $_glti is not a file"
|
||
|
|
+ continue;
|
||
|
|
+ fi
|
||
|
|
+ _gltidir="`dirname $_glti`"
|
||
|
|
+ if [ "x$_gltidir" = "x" ] ; then
|
||
|
|
+ $VERBOSE_ECHO "Cannot find $tool path with dirname of $_glti"
|
||
|
|
+ continue;
|
||
|
|
+ fi
|
||
|
|
+ if test ! -d "$_gltidir" ; then
|
||
|
|
+ $VERBOSE_ECHO "Cannot use $tool, $_gltidir is not a directory"
|
||
|
|
+ continue;
|
||
|
|
+ fi
|
||
|
|
+ HAVE_ALT_LIBTOOLIZE=yes
|
||
|
|
+ LIBTOOLIZE="$tool"
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "Fortunately, $tool was found which means that your system may simply"
|
||
|
|
+ $ECHO "have a non-standard or incomplete GNU Autotools install. If you have"
|
||
|
|
+ $ECHO "sufficient system access, it may be possible to quell this warning by"
|
||
|
|
+ $ECHO "running:"
|
||
|
|
+ $ECHO
|
||
|
|
+ sudo -V > /dev/null 2>&1
|
||
|
|
+ if [ $? = 0 ] ; then
|
||
|
|
+ $ECHO " sudo ln -s $_glti $_gltidir/libtoolize"
|
||
|
|
+ $ECHO
|
||
|
|
+ else
|
||
|
|
+ $ECHO " ln -s $_glti $_gltidir/libtoolize"
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "Run that as root or with proper permissions to the $_gltidir directory"
|
||
|
|
+ $ECHO
|
||
|
|
+ fi
|
||
|
|
+ _ltfound=yes
|
||
|
|
+ break
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+ else
|
||
|
|
+ _ltfound=yes
|
||
|
|
+ fi
|
||
|
|
+else
|
||
|
|
+ _ltfound=yes
|
||
|
|
+ $ECHO "Using LIBTOOLIZE environment variable override: $LIBTOOLIZE"
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+############################
|
||
|
|
+# libtoolize version check #
|
||
|
|
+############################
|
||
|
|
+_report_error=no
|
||
|
|
+if [ ! "x$_ltfound" = "xyes" ] ; then
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "ERROR: Unable to locate GNU Libtool."
|
||
|
|
+ _report_error=yes
|
||
|
|
+else
|
||
|
|
+ _version="`$LIBTOOLIZE --version | head -${HEAD_N}1 | sed 's/[^0-9]*\([0-9\.][0-9\.]*\)/\1/'`"
|
||
|
|
+ if [ "x$_version" = "x" ] ; then
|
||
|
|
+ _version="0.0.0"
|
||
|
|
+ fi
|
||
|
|
+ $ECHO "Found GNU Libtool version $_version"
|
||
|
|
+ version_check "$LIBTOOL_VERSION" "$_version"
|
||
|
|
+ if [ $? -ne 0 ] ; then
|
||
|
|
+ _report_error=yes
|
||
|
|
+ fi
|
||
|
|
+fi
|
||
|
|
+if [ "x$_report_error" = "xyes" ] ; then
|
||
|
|
+ version_error "$LIBTOOL_VERSION" "GNU Libtool"
|
||
|
|
+ exit 1
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+#####################
|
||
|
|
+# check for aclocal #
|
||
|
|
+#####################
|
||
|
|
+if [ "x$ACLOCAL" = "x" ] ; then
|
||
|
|
+ for ACLOCAL in aclocal ; do
|
||
|
|
+ $VERBOSE_ECHO "Checking aclocal version: $ACLOCAL --version"
|
||
|
|
+ $ACLOCAL --version > /dev/null 2>&1
|
||
|
|
+ if [ $? = 0 ] ; then
|
||
|
|
+ break
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+else
|
||
|
|
+ $ECHO "Using ACLOCAL environment variable override: $ACLOCAL"
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+########################
|
||
|
|
+# check for autoheader #
|
||
|
|
+########################
|
||
|
|
+if [ "x$AUTOHEADER" = "x" ] ; then
|
||
|
|
+ for AUTOHEADER in autoheader ; do
|
||
|
|
+ $VERBOSE_ECHO "Checking autoheader version: $AUTOHEADER --version"
|
||
|
|
+ $AUTOHEADER --version > /dev/null 2>&1
|
||
|
|
+ if [ $? = 0 ] ; then
|
||
|
|
+ break
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+else
|
||
|
|
+ $ECHO "Using AUTOHEADER environment variable override: $AUTOHEADER"
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+#########################
|
||
|
|
+# check if version only #
|
||
|
|
+#########################
|
||
|
|
+$VERBOSE_ECHO "Checking whether to only output version information"
|
||
|
|
+if [ "x$VERSION_ONLY" = "xyes" ] ; then
|
||
|
|
+ $ECHO
|
||
|
|
+ ident
|
||
|
|
+ $ECHO "---"
|
||
|
|
+ $ECHO "Version requested. No preparation or configuration will be performed."
|
||
|
|
+ exit 0
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+#################################
|
||
|
|
+# PROTECT_FROM_CLOBBER FUNCTION #
|
||
|
|
+#################################
|
||
|
|
+protect_from_clobber ( ) {
|
||
|
|
+ PFC_INIT=1
|
||
|
|
+
|
||
|
|
+ # protect COPYING & INSTALL from overwrite by automake. the
|
||
|
|
+ # automake force option will (inappropriately) ignore the existing
|
||
|
|
+ # contents of a COPYING and/or INSTALL files (depending on the
|
||
|
|
+ # version) instead of just forcing *missing* files like it does
|
||
|
|
+ # for AUTHORS, NEWS, and README. this is broken but extremely
|
||
|
|
+ # prevalent behavior, so we protect against it by keeping a backup
|
||
|
|
+ # of the file that can later be restored.
|
||
|
|
+
|
||
|
|
+ for file in COPYING INSTALL ; do
|
||
|
|
+ if test -f ${file} ; then
|
||
|
|
+ if test -f ${file}.$$.protect_from_automake.backup ; then
|
||
|
|
+ $VERBOSE_ECHO "Already backed up ${file} in `pwd`"
|
||
|
|
+ else
|
||
|
|
+ $VERBOSE_ECHO "Backing up ${file} in `pwd`"
|
||
|
|
+ $VERBOSE_ECHO "cp -p ${file} ${file}.$$.protect_from_automake.backup"
|
||
|
|
+ cp -p ${file} ${file}.$$.protect_from_automake.backup
|
||
|
|
+ fi
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+##############################
|
||
|
|
+# RECURSIVE_PROTECT FUNCTION #
|
||
|
|
+##############################
|
||
|
|
+recursive_protect ( ) {
|
||
|
|
+
|
||
|
|
+ # for projects using recursive configure, run the build
|
||
|
|
+ # preparation steps for the subdirectories. this function assumes
|
||
|
|
+ # START_PATH was set to pwd before recursion begins so that
|
||
|
|
+ # relative paths work.
|
||
|
|
+
|
||
|
|
+ # git 'r done, protect COPYING and INSTALL from being clobbered
|
||
|
|
+ protect_from_clobber
|
||
|
|
+
|
||
|
|
+ if test -d autom4te.cache ; then
|
||
|
|
+ $VERBOSE_ECHO "Found an autom4te.cache directory, deleting it"
|
||
|
|
+ $VERBOSE_ECHO "rm -rf autom4te.cache"
|
||
|
|
+ rm -rf autom4te.cache
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ # find configure template
|
||
|
|
+ _configure="`locate_configure_template`"
|
||
|
|
+ if [ "x$_configure" = "x" ] ; then
|
||
|
|
+ return
|
||
|
|
+ fi
|
||
|
|
+ # $VERBOSE_ECHO "Looking for configure template found `pwd`/$_configure"
|
||
|
|
+
|
||
|
|
+ # look for subdirs
|
||
|
|
+ # $VERBOSE_ECHO "Looking for subdirs in `pwd`"
|
||
|
|
+ _det_config_subdirs="`grep AC_CONFIG_SUBDIRS $_configure | grep -v '.*#.*AC_CONFIG_SUBDIRS' | sed 's/^[ ]*AC_CONFIG_SUBDIRS(\(.*\)).*/\1/' | sed 's/.*\[\(.*\)\].*/\1/'`"
|
||
|
|
+ CHECK_DIRS=""
|
||
|
|
+ for dir in $_det_config_subdirs ; do
|
||
|
|
+ if test -d "`pwd`/$dir" ; then
|
||
|
|
+ CHECK_DIRS="$CHECK_DIRS \"`pwd`/$dir\""
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+
|
||
|
|
+ # process subdirs
|
||
|
|
+ if [ ! "x$CHECK_DIRS" = "x" ] ; then
|
||
|
|
+ $VERBOSE_ECHO "Recursively scanning the following directories:"
|
||
|
|
+ $VERBOSE_ECHO " $CHECK_DIRS"
|
||
|
|
+ for dir in $CHECK_DIRS ; do
|
||
|
|
+ $VERBOSE_ECHO "Protecting files from automake in $dir"
|
||
|
|
+ cd "$START_PATH"
|
||
|
|
+ eval "cd $dir"
|
||
|
|
+
|
||
|
|
+ # recursively git 'r done
|
||
|
|
+ recursive_protect
|
||
|
|
+ done
|
||
|
|
+ fi
|
||
|
|
+} # end of recursive_protect
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+#############################
|
||
|
|
+# RESTORE_CLOBBERED FUNCION #
|
||
|
|
+#############################
|
||
|
|
+restore_clobbered ( ) {
|
||
|
|
+
|
||
|
|
+ # The automake (and autoreconf by extension) -f/--force-missing
|
||
|
|
+ # option may overwrite COPYING and INSTALL even if they do exist.
|
||
|
|
+ # Here we restore the files if necessary.
|
||
|
|
+
|
||
|
|
+ spacer=no
|
||
|
|
+
|
||
|
|
+ for file in COPYING INSTALL ; do
|
||
|
|
+ if test -f ${file}.$$.protect_from_automake.backup ; then
|
||
|
|
+ if test -f ${file} ; then
|
||
|
|
+ # compare entire content, restore if needed
|
||
|
|
+ if test "x`cat ${file}`" != "x`cat ${file}.$$.protect_from_automake.backup`" ; then
|
||
|
|
+ if test "x$spacer" = "xno" ; then
|
||
|
|
+ $VERBOSE_ECHO
|
||
|
|
+ spacer=yes
|
||
|
|
+ fi
|
||
|
|
+ # restore the backup
|
||
|
|
+ $VERBOSE_ECHO "Restoring ${file} from backup (automake -f likely clobbered it)"
|
||
|
|
+ $VERBOSE_ECHO "rm -f ${file}"
|
||
|
|
+ rm -f ${file}
|
||
|
|
+ $VERBOSE_ECHO "mv ${file}.$$.protect_from_automake.backup ${file}"
|
||
|
|
+ mv ${file}.$$.protect_from_automake.backup ${file}
|
||
|
|
+ fi # check contents
|
||
|
|
+ elif test -f ${file}.$$.protect_from_automake.backup ; then
|
||
|
|
+ $VERBOSE_ECHO "mv ${file}.$$.protect_from_automake.backup ${file}"
|
||
|
|
+ mv ${file}.$$.protect_from_automake.backup ${file}
|
||
|
|
+ fi # -f ${file}
|
||
|
|
+
|
||
|
|
+ # just in case
|
||
|
|
+ $VERBOSE_ECHO "rm -f ${file}.$$.protect_from_automake.backup"
|
||
|
|
+ rm -f ${file}.$$.protect_from_automake.backup
|
||
|
|
+ fi # -f ${file}.$$.protect_from_automake.backup
|
||
|
|
+ done
|
||
|
|
+
|
||
|
|
+ CONFIGURE="`locate_configure_template`"
|
||
|
|
+ if [ "x$CONFIGURE" = "x" ] ; then
|
||
|
|
+ return
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ _aux_dir="`grep AC_CONFIG_AUX_DIR $CONFIGURE | grep -v '.*#.*AC_CONFIG_AUX_DIR' | tail -${TAIL_N}1 | sed 's/^[ ]*AC_CONFIG_AUX_DIR(\(.*\)).*/\1/' | sed 's/.*\[\(.*\)\].*/\1/'`"
|
||
|
|
+ if test ! -d "$_aux_dir" ; then
|
||
|
|
+ _aux_dir=.
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ for file in config.guess config.sub ltmain.sh ; do
|
||
|
|
+ if test -f "${_aux_dir}/${file}" ; then
|
||
|
|
+ $VERBOSE_ECHO "rm -f \"${_aux_dir}/${file}.backup\""
|
||
|
|
+ rm -f "${_aux_dir}/${file}.backup"
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+} # end of restore_clobbered
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+##############################
|
||
|
|
+# RECURSIVE_RESTORE FUNCTION #
|
||
|
|
+##############################
|
||
|
|
+recursive_restore ( ) {
|
||
|
|
+
|
||
|
|
+ # restore COPYING and INSTALL from backup if they were clobbered
|
||
|
|
+ # for each directory recursively.
|
||
|
|
+
|
||
|
|
+ # git 'r undone
|
||
|
|
+ restore_clobbered
|
||
|
|
+
|
||
|
|
+ # find configure template
|
||
|
|
+ _configure="`locate_configure_template`"
|
||
|
|
+ if [ "x$_configure" = "x" ] ; then
|
||
|
|
+ return
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ # look for subdirs
|
||
|
|
+ _det_config_subdirs="`grep AC_CONFIG_SUBDIRS $_configure | grep -v '.*#.*AC_CONFIG_SUBDIRS' | sed 's/^[ ]*AC_CONFIG_SUBDIRS(\(.*\)).*/\1/' | sed 's/.*\[\(.*\)\].*/\1/'`"
|
||
|
|
+ CHECK_DIRS=""
|
||
|
|
+ for dir in $_det_config_subdirs ; do
|
||
|
|
+ if test -d "`pwd`/$dir" ; then
|
||
|
|
+ CHECK_DIRS="$CHECK_DIRS \"`pwd`/$dir\""
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+
|
||
|
|
+ # process subdirs
|
||
|
|
+ if [ ! "x$CHECK_DIRS" = "x" ] ; then
|
||
|
|
+ $VERBOSE_ECHO "Recursively scanning the following directories:"
|
||
|
|
+ $VERBOSE_ECHO " $CHECK_DIRS"
|
||
|
|
+ for dir in $CHECK_DIRS ; do
|
||
|
|
+ $VERBOSE_ECHO "Checking files for automake damage in $dir"
|
||
|
|
+ cd "$START_PATH"
|
||
|
|
+ eval "cd $dir"
|
||
|
|
+
|
||
|
|
+ # recursively git 'r undone
|
||
|
|
+ recursive_restore
|
||
|
|
+ done
|
||
|
|
+ fi
|
||
|
|
+} # end of recursive_restore
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+#######################
|
||
|
|
+# INITIALIZE FUNCTION #
|
||
|
|
+#######################
|
||
|
|
+initialize ( ) {
|
||
|
|
+
|
||
|
|
+ # this routine performs a variety of directory-specific
|
||
|
|
+ # initializations. some are sanity checks, some are preventive,
|
||
|
|
+ # and some are necessary setup detection.
|
||
|
|
+ #
|
||
|
|
+ # this function sets:
|
||
|
|
+ # CONFIGURE
|
||
|
|
+ # SEARCH_DIRS
|
||
|
|
+ # CONFIG_SUBDIRS
|
||
|
|
+
|
||
|
|
+ ##################################
|
||
|
|
+ # check for a configure template #
|
||
|
|
+ ##################################
|
||
|
|
+ CONFIGURE="`locate_configure_template`"
|
||
|
|
+ if [ "x$CONFIGURE" = "x" ] ; then
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "A configure.ac or configure.in file could not be located implying"
|
||
|
|
+ $ECHO "that the GNU Build System is at least not used in this directory. In"
|
||
|
|
+ $ECHO "any case, there is nothing to do here without one of those files."
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "ERROR: No configure.in or configure.ac file found in `pwd`"
|
||
|
|
+ exit 1
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ #####################
|
||
|
|
+ # detect an aux dir #
|
||
|
|
+ #####################
|
||
|
|
+ _aux_dir="`grep AC_CONFIG_AUX_DIR $CONFIGURE | grep -v '.*#.*AC_CONFIG_AUX_DIR' | tail -${TAIL_N}1 | sed 's/^[ ]*AC_CONFIG_AUX_DIR(\(.*\)).*/\1/' | sed 's/.*\[\(.*\)\].*/\1/'`"
|
||
|
|
+ if test ! -d "$_aux_dir" ; then
|
||
|
|
+ _aux_dir=.
|
||
|
|
+ else
|
||
|
|
+ $VERBOSE_ECHO "Detected auxillary directory: $_aux_dir"
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ ################################
|
||
|
|
+ # detect a recursive configure #
|
||
|
|
+ ################################
|
||
|
|
+ CONFIG_SUBDIRS=""
|
||
|
|
+ _det_config_subdirs="`grep AC_CONFIG_SUBDIRS $CONFIGURE | grep -v '.*#.*AC_CONFIG_SUBDIRS' | sed 's/^[ ]*AC_CONFIG_SUBDIRS(\(.*\)).*/\1/' | sed 's/.*\[\(.*\)\].*/\1/'`"
|
||
|
|
+ for dir in $_det_config_subdirs ; do
|
||
|
|
+ if test -d "`pwd`/$dir" ; then
|
||
|
|
+ $VERBOSE_ECHO "Detected recursive configure directory: `pwd`/$dir"
|
||
|
|
+ CONFIG_SUBDIRS="$CONFIG_SUBDIRS `pwd`/$dir"
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+
|
||
|
|
+ ###########################################################
|
||
|
|
+ # make sure certain required files exist for GNU projects #
|
||
|
|
+ ###########################################################
|
||
|
|
+ _marker_found=""
|
||
|
|
+ _marker_found_message_intro='Detected non-GNU marker "'
|
||
|
|
+ _marker_found_message_mid='" in '
|
||
|
|
+ for marker in foreign cygnus ; do
|
||
|
|
+ _marker_found_message=${_marker_found_message_intro}${marker}${_marker_found_message_mid}
|
||
|
|
+ _marker_found="`grep 'AM_INIT_AUTOMAKE.*'${marker} $CONFIGURE`"
|
||
|
|
+ if [ ! "x$_marker_found" = "x" ] ; then
|
||
|
|
+ $VERBOSE_ECHO "${_marker_found_message}`basename \"$CONFIGURE\"`"
|
||
|
|
+ break
|
||
|
|
+ fi
|
||
|
|
+ if test -f "`dirname \"$CONFIGURE\"/Makefile.am`" ; then
|
||
|
|
+ _marker_found="`grep 'AUTOMAKE_OPTIONS.*'${marker} Makefile.am`"
|
||
|
|
+ if [ ! "x$_marker_found" = "x" ] ; then
|
||
|
|
+ $VERBOSE_ECHO "${_marker_found_message}Makefile.am"
|
||
|
|
+ break
|
||
|
|
+ fi
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+ if [ "x${_marker_found}" = "x" ] ; then
|
||
|
|
+ _suggest_foreign=no
|
||
|
|
+ for file in AUTHORS COPYING ChangeLog INSTALL NEWS README ; do
|
||
|
|
+ if [ ! -f $file ] ; then
|
||
|
|
+ $VERBOSE_ECHO "Touching ${file} since it does not exist"
|
||
|
|
+ _suggest_foreign=yes
|
||
|
|
+ touch $file
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+
|
||
|
|
+ if [ "x${_suggest_foreign}" = "xyes" ] ; then
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "Warning: Several files expected of projects that conform to the GNU"
|
||
|
|
+ $ECHO "coding standards were not found. The files were automatically added"
|
||
|
|
+ $ECHO "for you since you do not have a 'foreign' declaration specified."
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "Considered adding 'foreign' to AM_INIT_AUTOMAKE in `basename \"$CONFIGURE\"`"
|
||
|
|
+ if test -f "`dirname \"$CONFIGURE\"/Makefile.am`" ; then
|
||
|
|
+ $ECHO "or to AUTOMAKE_OPTIONS in your top-level Makefile.am file."
|
||
|
|
+ fi
|
||
|
|
+ $ECHO
|
||
|
|
+ fi
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ ##################################################
|
||
|
|
+ # make sure certain generated files do not exist #
|
||
|
|
+ ##################################################
|
||
|
|
+ for file in config.guess config.sub ltmain.sh ; do
|
||
|
|
+ if test -f "${_aux_dir}/${file}" ; then
|
||
|
|
+ $VERBOSE_ECHO "mv -f \"${_aux_dir}/${file}\" \"${_aux_dir}/${file}.backup\""
|
||
|
|
+ mv -f "${_aux_dir}/${file}" "${_aux_dir}/${file}.backup"
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+
|
||
|
|
+ ############################
|
||
|
|
+ # search alternate m4 dirs #
|
||
|
|
+ ############################
|
||
|
|
+ SEARCH_DIRS=""
|
||
|
|
+ for dir in m4 ; do
|
||
|
|
+ if [ -d $dir ] ; then
|
||
|
|
+ $VERBOSE_ECHO "Found extra aclocal search directory: $dir"
|
||
|
|
+ SEARCH_DIRS="$SEARCH_DIRS -I $dir"
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+
|
||
|
|
+ ######################################
|
||
|
|
+ # remove any previous build products #
|
||
|
|
+ ######################################
|
||
|
|
+ if test -d autom4te.cache ; then
|
||
|
|
+ $VERBOSE_ECHO "Found an autom4te.cache directory, deleting it"
|
||
|
|
+ $VERBOSE_ECHO "rm -rf autom4te.cache"
|
||
|
|
+ rm -rf autom4te.cache
|
||
|
|
+ fi
|
||
|
|
+# tcl/tk (and probably others) have a customized aclocal.m4, so can't delete it
|
||
|
|
+# if test -f aclocal.m4 ; then
|
||
|
|
+# $VERBOSE_ECHO "Found an aclocal.m4 file, deleting it"
|
||
|
|
+# $VERBOSE_ECHO "rm -f aclocal.m4"
|
||
|
|
+# rm -f aclocal.m4
|
||
|
|
+# fi
|
||
|
|
+
|
||
|
|
+} # end of initialize()
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+##############
|
||
|
|
+# initialize #
|
||
|
|
+##############
|
||
|
|
+
|
||
|
|
+# stash path
|
||
|
|
+START_PATH="`pwd`"
|
||
|
|
+
|
||
|
|
+# Before running autoreconf or manual steps, some prep detection work
|
||
|
|
+# is necessary or useful. Only needs to occur once per directory, but
|
||
|
|
+# does need to traverse the entire subconfigure hierarchy to protect
|
||
|
|
+# files from being clobbered even by autoreconf.
|
||
|
|
+recursive_protect
|
||
|
|
+
|
||
|
|
+# start from where we started
|
||
|
|
+cd "$START_PATH"
|
||
|
|
+
|
||
|
|
+# get ready to process
|
||
|
|
+initialize
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+#########################################
|
||
|
|
+# DOWNLOAD_GNULIB_CONFIG_GUESS FUNCTION #
|
||
|
|
+#########################################
|
||
|
|
+
|
||
|
|
+# TODO - should make sure wget/curl exist and/or work before trying to
|
||
|
|
+# use them.
|
||
|
|
+
|
||
|
|
+download_gnulib_config_guess () {
|
||
|
|
+ # abuse gitweb to download gnulib's latest config.guess via HTTP
|
||
|
|
+ config_guess_temp="config.guess.$$.download"
|
||
|
|
+ ret=1
|
||
|
|
+ for __cmd in wget curl fetch ; do
|
||
|
|
+ $VERBOSE_ECHO "Checking for command ${__cmd}"
|
||
|
|
+ ${__cmd} --version > /dev/null 2>&1
|
||
|
|
+ ret=$?
|
||
|
|
+ if [ ! $ret = 0 ] ; then
|
||
|
|
+ continue
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ __cmd_version=`${__cmd} --version | head -n 1 | sed -e 's/^[^0-9]\+//' -e 's/ .*//'`
|
||
|
|
+ $VERBOSE_ECHO "Found ${__cmd} ${__cmd_version}"
|
||
|
|
+
|
||
|
|
+ opts=""
|
||
|
|
+ case ${__cmd} in
|
||
|
|
+ wget)
|
||
|
|
+ opts="-O"
|
||
|
|
+ ;;
|
||
|
|
+ curl)
|
||
|
|
+ opts="-o"
|
||
|
|
+ ;;
|
||
|
|
+ fetch)
|
||
|
|
+ opts="-t 5 -f"
|
||
|
|
+ ;;
|
||
|
|
+ esac
|
||
|
|
+
|
||
|
|
+ $VERBOSE_ECHO "Running $__cmd \"${CONFIG_GUESS_URL}\" $opts \"${config_guess_temp}\""
|
||
|
|
+ eval "$__cmd \"${CONFIG_GUESS_URL}\" $opts \"${config_guess_temp}\"" > /dev/null 2>&1
|
||
|
|
+ if [ $? = 0 ] ; then
|
||
|
|
+ mv -f "${config_guess_temp}" ${_aux_dir}/config.guess
|
||
|
|
+ ret=0
|
||
|
|
+ break
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+
|
||
|
|
+ if [ ! $ret = 0 ] ; then
|
||
|
|
+ $ECHO "Warning: config.guess download failed from: $CONFIG_GUESS_URL"
|
||
|
|
+ rm -f "${config_guess_temp}"
|
||
|
|
+ fi
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+##############################
|
||
|
|
+# LIBTOOLIZE_NEEDED FUNCTION #
|
||
|
|
+##############################
|
||
|
|
+libtoolize_needed () {
|
||
|
|
+ ret=1 # means no, don't need libtoolize
|
||
|
|
+ for feature in AC_PROG_LIBTOOL AM_PROG_LIBTOOL LT_INIT ; do
|
||
|
|
+ $VERBOSE_ECHO "Searching for $feature in $CONFIGURE"
|
||
|
|
+ found="`grep \"^$feature.*\" $CONFIGURE`"
|
||
|
|
+ if [ ! "x$found" = "x" ] ; then
|
||
|
|
+ ret=0 # means yes, need to run libtoolize
|
||
|
|
+ break
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+ return ${ret}
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+############################################
|
||
|
|
+# prepare build via autoreconf or manually #
|
||
|
|
+############################################
|
||
|
|
+reconfigure_manually=no
|
||
|
|
+if [ "x$HAVE_AUTORECONF" = "xyes" ] ; then
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO $ECHO_N "Automatically preparing build ... $ECHO_C"
|
||
|
|
+
|
||
|
|
+ $VERBOSE_ECHO "$AUTORECONF $SEARCH_DIRS $AUTORECONF_OPTIONS"
|
||
|
|
+ autoreconf_output="`$AUTORECONF $SEARCH_DIRS $AUTORECONF_OPTIONS 2>&1`"
|
||
|
|
+ ret=$?
|
||
|
|
+ $VERBOSE_ECHO "$autoreconf_output"
|
||
|
|
+
|
||
|
|
+ if [ ! $ret = 0 ] ; then
|
||
|
|
+ if [ "x$HAVE_ALT_LIBTOOLIZE" = "xyes" ] ; then
|
||
|
|
+ if [ ! "x`echo \"$autoreconf_output\" | grep libtoolize | grep \"No such file or directory\"`" = "x" ] ; then
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "Warning: autoreconf failed but due to what is usually a common libtool"
|
||
|
|
+ $ECHO "misconfiguration issue. This problem is encountered on systems that"
|
||
|
|
+ $ECHO "have installed libtoolize under a different name without providing a"
|
||
|
|
+ $ECHO "symbolic link or without setting the LIBTOOLIZE environment variable."
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "Restarting the preparation steps with LIBTOOLIZE set to $LIBTOOLIZE"
|
||
|
|
+
|
||
|
|
+ export LIBTOOLIZE
|
||
|
|
+ RUN_RECURSIVE=no
|
||
|
|
+ export RUN_RECURSIVE
|
||
|
|
+ untrap_abnormal
|
||
|
|
+
|
||
|
|
+ $VERBOSE_ECHO sh $AUTOGEN_SH "$1" "$2" "$3" "$4" "$5" "$6" "$7" "$8" "$9"
|
||
|
|
+ sh "$AUTOGEN_SH" "$1" "$2" "$3" "$4" "$5" "$6" "$7" "$8" "$9"
|
||
|
|
+ exit $?
|
||
|
|
+ fi
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ $ECHO "Warning: $AUTORECONF failed"
|
||
|
|
+
|
||
|
|
+ if test -f ltmain.sh ; then
|
||
|
|
+ $ECHO "libtoolize being run by autoreconf is not creating ltmain.sh in the auxillary directory like it should"
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ $ECHO "Attempting to run the preparation steps individually"
|
||
|
|
+ reconfigure_manually=yes
|
||
|
|
+ else
|
||
|
|
+ if [ "x$DOWNLOAD" = "xyes" ] ; then
|
||
|
|
+ if libtoolize_needed ; then
|
||
|
|
+ download_gnulib_config_guess
|
||
|
|
+ fi
|
||
|
|
+ fi
|
||
|
|
+ fi
|
||
|
|
+else
|
||
|
|
+ reconfigure_manually=yes
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+############################
|
||
|
|
+# LIBTOOL_FAILURE FUNCTION #
|
||
|
|
+############################
|
||
|
|
+libtool_failure ( ) {
|
||
|
|
+
|
||
|
|
+ # libtool is rather error-prone in comparison to the other
|
||
|
|
+ # autotools and this routine attempts to compensate for some
|
||
|
|
+ # common failures. the output after a libtoolize failure is
|
||
|
|
+ # parsed for an error related to AC_PROG_LIBTOOL and if found, we
|
||
|
|
+ # attempt to inject a project-provided libtool.m4 file.
|
||
|
|
+
|
||
|
|
+ _autoconf_output="$1"
|
||
|
|
+
|
||
|
|
+ if [ "x$RUN_RECURSIVE" = "xno" ] ; then
|
||
|
|
+ # we already tried the libtool.m4, don't try again
|
||
|
|
+ return 1
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ if test -f "$LIBTOOL_M4" ; then
|
||
|
|
+ found_libtool="`$ECHO $_autoconf_output | grep AC_PROG_LIBTOOL`"
|
||
|
|
+ if test ! "x$found_libtool" = "x" ; then
|
||
|
|
+ if test -f acinclude.m4 ; then
|
||
|
|
+ rm -f acinclude.m4.$$.backup
|
||
|
|
+ $VERBOSE_ECHO "cat acinclude.m4 > acinclude.m4.$$.backup"
|
||
|
|
+ cat acinclude.m4 > acinclude.m4.$$.backup
|
||
|
|
+ fi
|
||
|
|
+ $VERBOSE_ECHO "cat \"$LIBTOOL_M4\" >> acinclude.m4"
|
||
|
|
+ chmod u+w acinclude.m4
|
||
|
|
+ cat "$LIBTOOL_M4" >> acinclude.m4
|
||
|
|
+
|
||
|
|
+ # don't keep doing this
|
||
|
|
+ RUN_RECURSIVE=no
|
||
|
|
+ export RUN_RECURSIVE
|
||
|
|
+ untrap_abnormal
|
||
|
|
+
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "Restarting the preparation steps with libtool macros in acinclude.m4"
|
||
|
|
+ $VERBOSE_ECHO sh $AUTOGEN_SH "$1" "$2" "$3" "$4" "$5" "$6" "$7" "$8" "$9"
|
||
|
|
+ sh "$AUTOGEN_SH" "$1" "$2" "$3" "$4" "$5" "$6" "$7" "$8" "$9"
|
||
|
|
+ exit $?
|
||
|
|
+ fi
|
||
|
|
+ fi
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+###########################
|
||
|
|
+# MANUAL_AUTOGEN FUNCTION #
|
||
|
|
+###########################
|
||
|
|
+manual_autogen ( ) {
|
||
|
|
+
|
||
|
|
+ ##################################################
|
||
|
|
+ # Manual preparation steps taken are as follows: #
|
||
|
|
+ # aclocal [-I m4] #
|
||
|
|
+ # libtoolize --automake -c -f #
|
||
|
|
+ # aclocal [-I m4] #
|
||
|
|
+ # autoconf -f #
|
||
|
|
+ # autoheader #
|
||
|
|
+ # automake -a -c -f #
|
||
|
|
+ ##################################################
|
||
|
|
+
|
||
|
|
+ ###########
|
||
|
|
+ # aclocal #
|
||
|
|
+ ###########
|
||
|
|
+ $VERBOSE_ECHO "$ACLOCAL $SEARCH_DIRS $ACLOCAL_OPTIONS"
|
||
|
|
+ aclocal_output="`$ACLOCAL $SEARCH_DIRS $ACLOCAL_OPTIONS 2>&1`"
|
||
|
|
+ ret=$?
|
||
|
|
+ $VERBOSE_ECHO "$aclocal_output"
|
||
|
|
+ if [ ! $ret = 0 ] ; then $ECHO "ERROR: $ACLOCAL failed" && exit 2 ; fi
|
||
|
|
+
|
||
|
|
+ ##############
|
||
|
|
+ # libtoolize #
|
||
|
|
+ ##############
|
||
|
|
+ if libtoolize_needed ; then
|
||
|
|
+ if [ "x$HAVE_LIBTOOLIZE" = "xyes" ] ; then
|
||
|
|
+ $VERBOSE_ECHO "$LIBTOOLIZE $LIBTOOLIZE_OPTIONS"
|
||
|
|
+ libtoolize_output="`$LIBTOOLIZE $LIBTOOLIZE_OPTIONS 2>&1`"
|
||
|
|
+ ret=$?
|
||
|
|
+ $VERBOSE_ECHO "$libtoolize_output"
|
||
|
|
+
|
||
|
|
+ if [ ! $ret = 0 ] ; then $ECHO "ERROR: $LIBTOOLIZE failed" && exit 2 ; fi
|
||
|
|
+ else
|
||
|
|
+ if [ "x$HAVE_ALT_LIBTOOLIZE" = "xyes" ] ; then
|
||
|
|
+ $VERBOSE_ECHO "$LIBTOOLIZE $ALT_LIBTOOLIZE_OPTIONS"
|
||
|
|
+ libtoolize_output="`$LIBTOOLIZE $ALT_LIBTOOLIZE_OPTIONS 2>&1`"
|
||
|
|
+ ret=$?
|
||
|
|
+ $VERBOSE_ECHO "$libtoolize_output"
|
||
|
|
+
|
||
|
|
+ if [ ! $ret = 0 ] ; then $ECHO "ERROR: $LIBTOOLIZE failed" && exit 2 ; fi
|
||
|
|
+ fi
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ ###########
|
||
|
|
+ # aclocal #
|
||
|
|
+ ###########
|
||
|
|
+ # re-run again as instructed by libtoolize
|
||
|
|
+ $VERBOSE_ECHO "$ACLOCAL $SEARCH_DIRS $ACLOCAL_OPTIONS"
|
||
|
|
+ aclocal_output="`$ACLOCAL $SEARCH_DIRS $ACLOCAL_OPTIONS 2>&1`"
|
||
|
|
+ ret=$?
|
||
|
|
+ $VERBOSE_ECHO "$aclocal_output"
|
||
|
|
+
|
||
|
|
+ # libtoolize might put ltmain.sh in the wrong place
|
||
|
|
+ if test -f ltmain.sh ; then
|
||
|
|
+ if test ! -f "${_aux_dir}/ltmain.sh" ; then
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "Warning: $LIBTOOLIZE is creating ltmain.sh in the wrong directory"
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "Fortunately, the problem can be worked around by simply copying the"
|
||
|
|
+ $ECHO "file to the appropriate location (${_aux_dir}/). This has been done for you."
|
||
|
|
+ $ECHO
|
||
|
|
+ $VERBOSE_ECHO "cp -p ltmain.sh \"${_aux_dir}/ltmain.sh\""
|
||
|
|
+ cp -p ltmain.sh "${_aux_dir}/ltmain.sh"
|
||
|
|
+ $ECHO $ECHO_N "Continuing build preparation ... $ECHO_C"
|
||
|
|
+ fi
|
||
|
|
+ fi # ltmain.sh
|
||
|
|
+
|
||
|
|
+ if [ "x$DOWNLOAD" = "xyes" ] ; then
|
||
|
|
+ download_gnulib_config_guess
|
||
|
|
+ fi
|
||
|
|
+ fi # libtoolize_needed
|
||
|
|
+
|
||
|
|
+ ############
|
||
|
|
+ # autoconf #
|
||
|
|
+ ############
|
||
|
|
+ $VERBOSE_ECHO
|
||
|
|
+ $VERBOSE_ECHO "$AUTOCONF $AUTOCONF_OPTIONS"
|
||
|
|
+ autoconf_output="`$AUTOCONF $AUTOCONF_OPTIONS 2>&1`"
|
||
|
|
+ ret=$?
|
||
|
|
+ $VERBOSE_ECHO "$autoconf_output"
|
||
|
|
+
|
||
|
|
+ if [ ! $ret = 0 ] ; then
|
||
|
|
+ # retry without the -f and check for usage of macros that are too new
|
||
|
|
+ ac2_59_macros="AC_C_RESTRICT AC_INCLUDES_DEFAULT AC_LANG_ASSERT AC_LANG_WERROR AS_SET_CATFILE"
|
||
|
|
+ ac2_55_macros="AC_COMPILER_IFELSE AC_FUNC_MBRTOWC AC_HEADER_STDBOOL AC_LANG_CONFTEST AC_LANG_SOURCE AC_LANG_PROGRAM AC_LANG_CALL AC_LANG_FUNC_TRY_LINK AC_MSG_FAILURE AC_PREPROC_IFELSE"
|
||
|
|
+ ac2_54_macros="AC_C_BACKSLASH_A AC_CONFIG_LIBOBJ_DIR AC_GNU_SOURCE AC_PROG_EGREP AC_PROG_FGREP AC_REPLACE_FNMATCH AC_FUNC_FNMATCH_GNU AC_FUNC_REALLOC AC_TYPE_MBSTATE_T"
|
||
|
|
+
|
||
|
|
+ macros_to_search=""
|
||
|
|
+ ac_major="`echo ${AUTOCONF_VERSION}. | cut -d. -f1 | sed 's/[^0-9]//g'`"
|
||
|
|
+ ac_minor="`echo ${AUTOCONF_VERSION}. | cut -d. -f2 | sed 's/[^0-9]//g'`"
|
||
|
|
+
|
||
|
|
+ if [ $ac_major -lt 2 ] ; then
|
||
|
|
+ macros_to_search="$ac2_59_macros $ac2_55_macros $ac2_54_macros"
|
||
|
|
+ else
|
||
|
|
+ if [ $ac_minor -lt 54 ] ; then
|
||
|
|
+ macros_to_search="$ac2_59_macros $ac2_55_macros $ac2_54_macros"
|
||
|
|
+ elif [ $ac_minor -lt 55 ] ; then
|
||
|
|
+ macros_to_search="$ac2_59_macros $ac2_55_macros"
|
||
|
|
+ elif [ $ac_minor -lt 59 ] ; then
|
||
|
|
+ macros_to_search="$ac2_59_macros"
|
||
|
|
+ fi
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ configure_ac_macros=__none__
|
||
|
|
+ for feature in $macros_to_search ; do
|
||
|
|
+ $VERBOSE_ECHO "Searching for $feature in $CONFIGURE"
|
||
|
|
+ found="`grep \"^$feature.*\" $CONFIGURE`"
|
||
|
|
+ if [ ! "x$found" = "x" ] ; then
|
||
|
|
+ if [ "x$configure_ac_macros" = "x__none__" ] ; then
|
||
|
|
+ configure_ac_macros="$feature"
|
||
|
|
+ else
|
||
|
|
+ configure_ac_macros="$feature $configure_ac_macros"
|
||
|
|
+ fi
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+ if [ ! "x$configure_ac_macros" = "x__none__" ] ; then
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "Warning: Unsupported macros were found in $CONFIGURE"
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "The `basename \"$CONFIGURE\"` file was scanned in order to determine if any"
|
||
|
|
+ $ECHO "unsupported macros are used that exceed the minimum version"
|
||
|
|
+ $ECHO "settings specified within this file. As such, the following macros"
|
||
|
|
+ $ECHO "should be removed from configure.ac or the version numbers in this"
|
||
|
|
+ $ECHO "file should be increased:"
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "$configure_ac_macros"
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO $ECHO_N "Ignorantly continuing build preparation ... $ECHO_C"
|
||
|
|
+ fi
|
||
|
|
+
|
||
|
|
+ ###################
|
||
|
|
+ # autoconf, retry #
|
||
|
|
+ ###################
|
||
|
|
+ $VERBOSE_ECHO
|
||
|
|
+ $VERBOSE_ECHO "$AUTOCONF"
|
||
|
|
+ autoconf_output="`$AUTOCONF 2>&1`"
|
||
|
|
+ ret=$?
|
||
|
|
+ $VERBOSE_ECHO "$autoconf_output"
|
||
|
|
+
|
||
|
|
+ if [ ! $ret = 0 ] ; then
|
||
|
|
+ # test if libtool is busted
|
||
|
|
+ libtool_failure "$autoconf_output"
|
||
|
|
+
|
||
|
|
+ # let the user know what went wrong
|
||
|
|
+ cat <<EOF
|
||
|
|
+$autoconf_output
|
||
|
|
+EOF
|
||
|
|
+ $ECHO "ERROR: $AUTOCONF failed"
|
||
|
|
+ exit 2
|
||
|
|
+ else
|
||
|
|
+ # autoconf sans -f and possibly sans unsupported options succeed so warn verbosely
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "Warning: autoconf seems to have succeeded by removing the following options:"
|
||
|
|
+ $ECHO " AUTOCONF_OPTIONS=\"$AUTOCONF_OPTIONS\""
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO "Removing those options should not be necessary and indicate some other"
|
||
|
|
+ $ECHO "problem with the build system. The build preparation is highly suspect"
|
||
|
|
+ $ECHO "and may result in configuration or compilation errors. Consider"
|
||
|
|
+ if [ "x$VERBOSE_ECHO" = "x:" ] ; then
|
||
|
|
+ $ECHO "rerunning the build preparation with verbose output enabled."
|
||
|
|
+ $ECHO " $AUTOGEN_SH --verbose"
|
||
|
|
+ else
|
||
|
|
+ $ECHO "reviewing the minimum GNU Autotools version settings contained in"
|
||
|
|
+ $ECHO "this script along with the macros being used in your `basename \"$CONFIGURE\"` file."
|
||
|
|
+ fi
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO $ECHO_N "Continuing build preparation ... $ECHO_C"
|
||
|
|
+ fi # autoconf ret = 0
|
||
|
|
+ fi # autoconf ret = 0
|
||
|
|
+
|
||
|
|
+ ##############
|
||
|
|
+ # autoheader #
|
||
|
|
+ ##############
|
||
|
|
+ need_autoheader=no
|
||
|
|
+ for feature in AM_CONFIG_HEADER AC_CONFIG_HEADER ; do
|
||
|
|
+ $VERBOSE_ECHO "Searching for $feature in $CONFIGURE"
|
||
|
|
+ found="`grep \"^$feature.*\" $CONFIGURE`"
|
||
|
|
+ if [ ! "x$found" = "x" ] ; then
|
||
|
|
+ need_autoheader=yes
|
||
|
|
+ break
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+ if [ "x$need_autoheader" = "xyes" ] ; then
|
||
|
|
+ $VERBOSE_ECHO "$AUTOHEADER $AUTOHEADER_OPTIONS"
|
||
|
|
+ autoheader_output="`$AUTOHEADER $AUTOHEADER_OPTIONS 2>&1`"
|
||
|
|
+ ret=$?
|
||
|
|
+ $VERBOSE_ECHO "$autoheader_output"
|
||
|
|
+ if [ ! $ret = 0 ] ; then $ECHO "ERROR: $AUTOHEADER failed" && exit 2 ; fi
|
||
|
|
+ fi # need_autoheader
|
||
|
|
+
|
||
|
|
+ ############
|
||
|
|
+ # automake #
|
||
|
|
+ ############
|
||
|
|
+ need_automake=no
|
||
|
|
+ for feature in AM_INIT_AUTOMAKE ; do
|
||
|
|
+ $VERBOSE_ECHO "Searching for $feature in $CONFIGURE"
|
||
|
|
+ found="`grep \"^$feature.*\" $CONFIGURE`"
|
||
|
|
+ if [ ! "x$found" = "x" ] ; then
|
||
|
|
+ need_automake=yes
|
||
|
|
+ break
|
||
|
|
+ fi
|
||
|
|
+ done
|
||
|
|
+
|
||
|
|
+ if [ "x$need_automake" = "xyes" ] ; then
|
||
|
|
+ $VERBOSE_ECHO "$AUTOMAKE $AUTOMAKE_OPTIONS"
|
||
|
|
+ automake_output="`$AUTOMAKE $AUTOMAKE_OPTIONS 2>&1`"
|
||
|
|
+ ret=$?
|
||
|
|
+ $VERBOSE_ECHO "$automake_output"
|
||
|
|
+
|
||
|
|
+ if [ ! $ret = 0 ] ; then
|
||
|
|
+
|
||
|
|
+ ###################
|
||
|
|
+ # automake, retry #
|
||
|
|
+ ###################
|
||
|
|
+ $VERBOSE_ECHO
|
||
|
|
+ $VERBOSE_ECHO "$AUTOMAKE $ALT_AUTOMAKE_OPTIONS"
|
||
|
|
+ # retry without the -f
|
||
|
|
+ automake_output="`$AUTOMAKE $ALT_AUTOMAKE_OPTIONS 2>&1`"
|
||
|
|
+ ret=$?
|
||
|
|
+ $VERBOSE_ECHO "$automake_output"
|
||
|
|
+
|
||
|
|
+ if [ ! $ret = 0 ] ; then
|
||
|
|
+ # test if libtool is busted
|
||
|
|
+ libtool_failure "$automake_output"
|
||
|
|
+
|
||
|
|
+ # let the user know what went wrong
|
||
|
|
+ cat <<EOF
|
||
|
|
+$automake_output
|
||
|
|
+EOF
|
||
|
|
+ $ECHO "ERROR: $AUTOMAKE failed"
|
||
|
|
+ exit 2
|
||
|
|
+ fi # automake retry
|
||
|
|
+ fi # automake ret = 0
|
||
|
|
+ fi # need_automake
|
||
|
|
+} # end of manual_autogen
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+#####################################
|
||
|
|
+# RECURSIVE_MANUAL_AUTOGEN FUNCTION #
|
||
|
|
+#####################################
|
||
|
|
+recursive_manual_autogen ( ) {
|
||
|
|
+
|
||
|
|
+ # run the build preparation steps manually for this directory
|
||
|
|
+ manual_autogen
|
||
|
|
+
|
||
|
|
+ # for projects using recursive configure, run the build
|
||
|
|
+ # preparation steps for the subdirectories.
|
||
|
|
+ if [ ! "x$CONFIG_SUBDIRS" = "x" ] ; then
|
||
|
|
+ $VERBOSE_ECHO "Recursively configuring the following directories:"
|
||
|
|
+ $VERBOSE_ECHO " $CONFIG_SUBDIRS"
|
||
|
|
+ for dir in $CONFIG_SUBDIRS ; do
|
||
|
|
+ $VERBOSE_ECHO "Processing recursive configure in $dir"
|
||
|
|
+ cd "$START_PATH"
|
||
|
|
+ cd "$dir"
|
||
|
|
+
|
||
|
|
+ # new directory, prepare
|
||
|
|
+ initialize
|
||
|
|
+
|
||
|
|
+ # run manual steps for the subdir and any others below
|
||
|
|
+ recursive_manual_autogen
|
||
|
|
+ done
|
||
|
|
+ fi
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+################################
|
||
|
|
+# run manual preparation steps #
|
||
|
|
+################################
|
||
|
|
+if [ "x$reconfigure_manually" = "xyes" ] ; then
|
||
|
|
+ $ECHO
|
||
|
|
+ $ECHO $ECHO_N "Preparing build ... $ECHO_C"
|
||
|
|
+
|
||
|
|
+ recursive_manual_autogen
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+#########################
|
||
|
|
+# restore and summarize #
|
||
|
|
+#########################
|
||
|
|
+cd "$START_PATH"
|
||
|
|
+
|
||
|
|
+# restore COPYING and INSTALL from backup if necessary
|
||
|
|
+recursive_restore
|
||
|
|
+
|
||
|
|
+# make sure we end up with a configure script
|
||
|
|
+config_ac="`locate_configure_template`"
|
||
|
|
+config="`echo $config_ac | sed 's/\.ac$//' | sed 's/\.in$//'`"
|
||
|
|
+if [ "x$config" = "x" ] ; then
|
||
|
|
+ $VERBOSE_ECHO "Could not locate the configure template (from `pwd`)"
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+# summarize
|
||
|
|
+$ECHO "done"
|
||
|
|
+$ECHO
|
||
|
|
+if test "x$config" = "x" -o ! -f "$config" ; then
|
||
|
|
+ $ECHO "WARNING: The $PROJECT build system should now be prepared but there"
|
||
|
|
+ $ECHO "does not seem to be a resulting configure file. This is unexpected"
|
||
|
|
+ $ECHO "and likely the result of an error. You should run $NAME_OF_AUTOGEN"
|
||
|
|
+ $ECHO "with the --verbose option to get more details on a potential"
|
||
|
|
+ $ECHO "misconfiguration."
|
||
|
|
+else
|
||
|
|
+ $ECHO "The $PROJECT build system is now prepared. To build here, run:"
|
||
|
|
+ $ECHO " $config"
|
||
|
|
+ $ECHO " make"
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+# Local Variables:
|
||
|
|
+# mode: sh
|
||
|
|
+# tab-width: 8
|
||
|
|
+# sh-basic-offset: 4
|
||
|
|
+# sh-indentation: 4
|
||
|
|
+# indent-tabs-mode: t
|
||
|
|
+# End:
|
||
|
|
+# ex: shiftwidth=4 tabstop=8
|