#!/bin/sh
# Copyright 2005-2008, 2009 Patrick J. Volkerding, Sebeka, MN, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 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 AUTHOR 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.
VERSION=${VERSION:-2.5.4}
ARCH=${ARCH:-x86_64}
BUILD=${BUILD:-1}
NUMJOBS=${NUMJOBS:-" -j7 "}
CWD=$(pwd)
TMP=${TMP:-/tmp}
PKG=$TMP/package-grep
if [ "$ARCH" = "i486" ]; then
SLKCFLAGS="-O2 -march=i486 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "s390" ]; then
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
fi
rm -rf $PKG
mkdir -p $TMP $PKG
cd $TMP
rm -rf grep-$VERSION
tar xvf $CWD/grep-$VERSION.tar.bz2 || exit 1
cd grep-$VERSION || exit 1
chown -R root:root .
find . \
\( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
-exec chmod 755 {} \; -o \
\( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
-exec chmod 644 {} \;
CFLAGS="$SLKCFLAGS" \
./configure \
--prefix=/usr \
--bindir=/bin \
--mandir=/usr/man \
--infodir=/usr/info \
--disable-perl-regexp \
--build=$ARCH-slackware-linux
make $NUMJOBS || make || exit 1
make install DESTDIR=$PKG || exit 1
find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
# ****************************************************************************
# Makefile installs different binaries for each of grep, egrep, and fgrep
# This is how we used to do it...
#( cd $PKG/bin
# rm -f egrep ; ln -sf grep egrep
# rm -f fgrep ; ln -sf grep fgrep
#)
# ****************************************************************************
# Make symlinks in /usr/bin:
mkdir -p $PKG/usr/bin
( cd $PKG/usr/bin
ln -sf ../../bin/grep .
ln -sf ../../bin/egrep .
ln -sf ../../bin/fgrep .
)
# Compress man pages
( cd $PKG/usr/man
find . -type f -exec gzip -9 {} \;
for i in $(find . -type l) ; do ln -s $(readlink $i).gz $i.gz ; rm $i ; done
)
# Compress info pages
rm -f $PKG/usr/info/dir
gzip -9 $PKG/usr/info/*
mkdir -p $PKG/usr/doc/grep-$VERSION
cp -a \
ABOUT-NLS AUTHORS COPYING* INSTALL NEWS README* THANKS TODO \
$PKG/usr/doc/grep-$VERSION
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
# Build the package:
cd $PKG
/sbin/makepkg -l y -c n $TMP/grep-$VERSION-$ARCH-$BUILD.txz
