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#!/bin/sh
# $Id: vde.SlackBuild,v 1.17 2011/12/06 14:18:37 root Exp root $
# Copyright (c) 2004-2011 Eric Hameleers, Eindhoven, NL
# All rights reserved.
#
# Permission to use, copy, modify, and distribute this software for
# any purpose with or without fee is hereby granted, provided that
# the above copyright notice and this permission notice appear in all
# copies.
#
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
# -----------------------------------------------------------------------------
#
# Slackware SlackBuild script
# ===========================
# By: Eric Hameleers <alien@slackware.com>
# For: vde
# Descr: virtual distributed ethernet
# URL: http://vde.sourceforge.net/
# Needs:
# Changelog:
# 1.5.7-1: 16/dec/2004 by Eric Hameleers
# * Initial build.
# 1.5.7-2: 18/dec/2004 by Eric Hameleers
# * Added uml README to the documentation
# 1.5.7-3: 08/feb/2005 by Eric Hameleers
# * Fixed incorrect link for vdeqemu; added rc.vdenetwork which
# sets up the right environment for qemu, using dnsmasq.
# If you already run a local nameserver, you'll have to edit out
# parts of that file.
# 1.5.9-1: 05/jul/2005 by Eric Hameleers
# * New release. Changed the rc.vdenetwork script so that it will
# run out of the box.
# 20051213-1: 13/dec/2005 by Eric Hameleers
# * Snapshot release of what will become 2.0.1. I need this for the
# current CVS version of QEMU which changed the networking
# parameters. VDE now comes with 'vdeoq' and 'vdeq' for the old
# and the new interface respectively.
# 2.0.1-1: 03/jan/2006 by Eric Hameleers <alien@slackware.com>
# * New release, adapted to qemu >= 0.8
# 2.0.2-1: 23/jul/2006 by Eric Hameleers <alien@slackware.com>
# * New release.
# 2.1.1-1: 22/aug/2006 by Eric Hameleers <alien@slackware.com>
# * New release.
# 2.1.6-1: 26/jul/2007 by Eric Hameleers <alien@slackware.com>
# * Update.
# 2.2.0.pre1-1: 02/Jun/2008 by Eric Hameleers <alien@slackware.com>
# * Update.
# 2.2.2-1: 01/sep/2008 by Eric Hameleers <alien@slackware.com>
# * Update.
# 2.3.1-1: 23/aug/2010 by Eric Hameleers <alien@slackware.com>
# * Update.
# 2.3.2-1: 06/dec/2011 by Eric Hameleers <alien@slackware.com>
# * Update.
#
# Run 'sh vde.SlackBuild' to build a Slackware package.
# The package (.tgz) and .txt file as well as build logs are created in /tmp .
# Install it using 'installpkg'.
#
# -----------------------------------------------------------------------------
# Set initial variables:
PRGNAM=vde
SRCVER=${SRCVER:-2.3.2}
VERSION=$(echo $SRCVER | tr '-' '.')
BUILD=${BUILD:-1}
TAG=${TAG:-alien}
# Where do we look for sources?
SRCDIR=$(cd $(dirname $0); pwd)
DOCS="COPYING* Changelog LICENSE README* VERSION doc/* \
$SRCDIR/rc.vdenetwork $SRCDIR/Using_VDE_with_QEMU_HOWTO.txt"
# Place to build (TMP) package (PKG) and output (OUTPUT) the program:
TMP=${TMP:-/tmp/build}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}
SOURCE="$SRCDIR/${PRGNAM}2-${SRCVER}.tar.bz2"
SRCURL="http://downloads.sourceforge.net/${PRGNAM}/${PRGNAM}2-${SRCVER}.tar.bz2"
##
## --- with a little luck, you won't have to edit below this point --- ##
##
# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) export ARCH=i486 ;;
arm*) export ARCH=arm ;;
# Unless $ARCH is already set, use uname -m for all other archs:
*) export ARCH=$( uname -m ) ;;
esac
fi
case "$ARCH" in
i486) SLKCFLAGS="-O2 -march=i486 -mtune=i686"
SLKLDFLAGS=""; LIBDIRSUFFIX=""
;;
x86_64) SLKCFLAGS="-O2 -fPIC"
SLKLDFLAGS="-L/usr/lib64"; LIBDIRSUFFIX="64"
;;
*) SLKCFLAGS="-O2"
SLKLDFLAGS=""; LIBDIRSUFFIX=""
;;
esac
# Exit the script on errors:
set -e
trap 'echo "$0 FAILED at line ${LINENO}" | tee $OUTPUT/error-${PRGNAM}.log' ERR
# Catch unitialized variables:
set -u
P1=${1:-1}
# Save old umask and set to 0022:
_UMASK_=$(umask)
umask 0022
# Create working directories:
mkdir -p $OUTPUT # place for the package to be saved
mkdir -p $TMP/tmp-$PRGNAM # location to build the source
mkdir -p $PKG # place for the package to be built
rm -rf $PKG/* # always erase old package's contents
rm -rf $TMP/tmp-$PRGNAM/* # remove the remnants of previous build
rm -rf $OUTPUT/{configure,make,install,error,makepkg}-$PRGNAM.log
# remove old log files
# Source file availability:
if ! [ -f ${SOURCE} ]; then
echo "Source '$(basename ${SOURCE})' not available yet..."
# Check if the $SRCDIR is writable at all - if not, download to $OUTPUT
[ -w "$SRCDIR" ] || SOURCE="$OUTPUT/$(basename $SOURCE)"
if [ -f ${SOURCE} ]; then echo "Ah, found it!"; continue; fi
if ! [ "x${SRCURL}" == "x" ]; then
echo "Will download file to $(dirname $SOURCE)"
wget -nv -T 20 -O "${SOURCE}" "${SRCURL}" || true
if [ $? -ne 0 -o ! -s "${SOURCE}" ]; then
echo "Downloading '$(basename ${SOURCE})' failed... aborting the build."
mv -f "${SOURCE}" "${SOURCE}".FAIL
exit 1
fi
else
echo "File '$(basename ${SOURCE})' not available... aborting the build."
exit 1
fi
fi
if [ "$P1" == "--download" ]; then
echo "Download complete."
exit 0
fi
# --- PACKAGE BUILDING ---
echo "++"
echo "|| $PRGNAM-$VERSION"
echo "++"
cd $TMP/tmp-$PRGNAM
echo "Extracting the source archive(s) for $PRGNAM..."
tar -xvf ${SOURCE}
cd ${PRGNAM}2-${SRCVER}
chown -R root:root .
chmod -R u+w,go+r-w,a+X-s .
echo Building ...
LDFLAGS="$SLKLDFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
CFLAGS="$SLKCFLAGS" \
./configure \
--prefix=/usr \
--libdir=/usr/lib${LIBDIRSUFFIX} \
--localstatedir=/var \
--sysconfdir=/etc \
--mandir=/usr/man \
--program-prefix= \
--program-suffix= \
--build=$ARCH-slackware-linux \
2>&1 | tee $OUTPUT/configure-${PRGNAM}.log
make 2>&1 | tee $OUTPUT/make-${PRGNAM}.log
make DESTDIR=$PKG install 2>&1 | tee $OUTPUT/install-${PRGNAM}.log
# Add documentation:
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a $DOCS $PKG/usr/doc/$PRGNAM-$VERSION || true
cat $SRCDIR/$(basename $0) > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
rm -f $PKG/usr/doc/$PRGNAM-$VERSION/Makefile*
chown -R root:root $PKG/usr/doc/$PRGNAM-$VERSION
find $PKG/usr/doc -type f -exec chmod 644 {} \;
# Compress the man page(s):
if [ -d $PKG/usr/man ]; then
find $PKG/usr/man -type f -name "*.?" -exec gzip -9f {} \;
for i in $(find $PKG/usr/man -type l -name "*.?") ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
fi
# Strip binaries (if any):
find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
# Add a package description:
mkdir -p $PKG/install
cat $SRCDIR/slack-desc > $PKG/install/slack-desc
if [ -f $SRCDIR/doinst.sh ]; then
cat $SRCDIR/doinst.sh >> $PKG/install/doinst.sh
fi
# Build the package:
cd $PKG
makepkg --linkadd y --chown n $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.tgz 2>&1 | tee $OUTPUT/makepkg-${PRGNAM}.log
cd $OUTPUT
md5sum ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.tgz > ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.tgz.md5
cd -
cat $PKG/install/slack-desc | grep "^${PRGNAM}" > $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.txt
# Restore the original umask:
umask ${_UMASK_}