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#!/bin/sh
# $Id$
# Copyright (c) 2007 Eric Hameleers <alien@slackware.com>
# 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: gnet
# Descr: a simple network library
# URL: http://gnetlibrary.org/
# Needs:
# Changelog:
# 2.0.7-1: 10/Sep/2007 by Eric Hameleers <alien@slackware.com>
# * Initial build.
#
# Run 'sh gnet.SlackBuild --cleanup' to build a Slackware package.
# The package (.tgz) plus descriptive .txt file are created in /tmp .
# Install using 'installpkg'.
#
# -----------------------------------------------------------------------------
# Set initial variables:
PRGNAM=gnet
VERSION=${VERSION:-2.0.7}
ARCH=${ARCH:-i486}
BUILD=${BUILD:-1}
DOCS="AUTHORS BUGS COPYING ChangeLog COPYING HACKING NEWS README TODO"
# Where do we look for sources?
CWD=`pwd`
SRCDIR=`dirname $0`
[ "${SRCDIR:0:1}" == "." ] && SRCDIR=${CWD}/${SRCDIR}
# 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}-${VERSION}.tar.gz"
SRCURL="http://gnetlibrary.org/src/${PRGNAM}-${VERSION}.tar.gz"
##
## --- with a little luck, you won't have to edit below this point --- ##
##
# 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=${1:-1}
# Slackware 11 and up need other option (gcc > 3.3.x)
if [ `gcc -dumpversion | tr -d '.' |cut -c 1-2` -gt 33 ]; then
MOPT=tune
else
MOPT=cpu
fi
case "$ARCH" in
i386) SLKCFLAGS="-O2 -march=i386 -m${MOPT}=i686"
SLKLDFLAGS=""; LIBDIRSUFFIX=""
;;
i486) SLKCFLAGS="-O2 -march=i486 -m${MOPT}=i686"
SLKLDFLAGS=""; LIBDIRSUFFIX=""
;;
s390) SLKCFLAGS="-O2"
SLKLDFLAGS=""; LIBDIRSUFFIX=""
;;
powerpc) SLKCFLAGS="-O2"
SLKLDFLAGS=""; LIBDIRSUFFIX=""
;;
x86_64) SLKCFLAGS="-O2 -fPIC"
SLKLDFLAGS="-L/usr/lib64"; LIBDIRSUFFIX="64"
;;
athlon-xp) SLKCFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer"
SLKLDFLAGS=""; LIBDIRSUFFIX=""
;;
esac
# Create working directories:
mkdir -p $TMP/tmp-$PRGNAM # location to build the source
rm -rf $TMP/tmp-$PRGNAM/* # By default we remove the remnants of previous build
mkdir -p $PKG # place for the package to be built
rm -rf $PKG/* # We always erase old package's contents:
mkdir -p $OUTPUT # place for the package to be saved
# Source file availability:
if ! [ -f ${SOURCE} ]; then
if ! [ "x${SRCURL}" == "x" ]; then
# Check if the $SRCDIR is writable at all - if not, download to $OUTPUT
[ -w "$SRCDIR" ] || SOURCE="$OUTPUT/`basename $SOURCE`"
echo "Source '`basename ${SOURCE}`' not available yet..."
echo "Will download file to `dirname $SOURCE`"
wget -nv --connect-timeout=30 -O "${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..."
if `file ${SOURCE} | grep -q ": bzip2"`; then
tar -xjvf ${SOURCE}
elif `file ${SOURCE} | grep -q ": gzip"`; then
tar -xzvf ${SOURCE}
fi
cd ${PRGNAM}-${VERSION}
chown -R root:root .
chmod -R u+w,go+r-w,a-s .
echo Building ...
LDFLAGS="$SLKLDFLAGS" \
CFLAGS="$SLKCFLAGS" \
./configure --prefix=/usr \
--libdir=/usr/lib${LIBDIRSUFFIX} \
--localstatedir=/var \
--sysconfdir=/etc \
--disable-static \
--program-prefix="" \
--program-suffix="" \
--build=$ARCH-slackware-linux \
2>&1 | tee $OUTPUT/configure-${PRGNAM}.log
make 2>&1 | tee $OUTPUT/make-${PRGNAM}.log
# Install all the needed stuff to the package dir
# Use installwatch if available, to produce a logfile of the installation
# process that is more easily readable:
if `which installwatch > /dev/null 2>&1`; then
installwatch -o $OUTPUT/install-${PRGNAM}.log make DESTDIR=$PKG install
else
make DESTDIR=$PKG install 2>&1 |tee $OUTPUT/install-${PRGNAM}.log
fi
# Add documentation:
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a $DOCS $PKG/usr/doc/$PRGNAM-$VERSION || true
chmod -R a-w $PKG/usr/doc/$PRGNAM-$VERSION/*
# Strip binaries:
cd $PKG
find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
cd -
# 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}.tgz 2>&1 | tee $OUTPUT/makepkg-${PRGNAM}.log
cd $OUTPUT
md5sum ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}.tgz > ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}.tgz.md5
cd -
cat $PKG/install/slack-desc | grep "^${PRGNAM}" > $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}.txt
# Clean up the extra stuff:
if [ "$P1" = "--cleanup" ]; then
rm -rf $TMP/tmp-$PRGNAM
rm -rf $PKG
fi
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