#!/bin/sh
# Heavily based on the Slackware 12.0 SlackBuild and Slacky SlackBuilds
# http://www.quagga.net/

CWD=`pwd`
TMP=${TMP:-/tmp/tgz}
PKG=$TMP/package-quagga
NAME=quagga
VERSION=0.99.9
CHOST=i486
ARCH=${ARCH:-i486}
BUILD=2lgz

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686"
elif [ "$ARCH" = "athlon64" ]; then
  SLKCFLAGS="-O2 -march=athlon64 -pipe"
elif [ "$ARCH" = "athlonxp" ]; then
  SLKCFLAGS="-O3 -march=athlon-xp -pipe -fomit-frame-pointer"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
fi

if [ ! -d $TMP ]; then
 mkdir -p $TMP
fi
if [ ! -d $PKG ]; then
 mkdir -p $PKG
fi

cd $TMP
tar zxf $CWD/$NAME-$VERSION.tar.gz
cd $NAME-$VERSION
chown -R root:root .
CFLAGS="$SLKCFLAGS" \
./configure --prefix=/usr \
--mandir=/usr/man \
--infodir=/usr/info \
--sysconfdir=/etc/quagga \
--localstatedir=/var/run/quagga \
--enable-vtysh \
--enable-snmp \
--enable-opaque-lsa \
--enable-ospf-te \
--enable-user=root \
--enable-group=root \
--build=$CHOST-slackware-linux
make
make install DESTDIR=$PKG

mkdir -p $PKG/usr/doc/$NAME-$VERSION
cp -a AUTHORS COPYING ChangeLog INSTALL INSTALL.quagga.txt NEWS README SERVICES $PKG/usr/doc/$NAME-$VERSION

# Add rc.zebra to init directory and chmod 644
mkdir -p $PKG/etc/rc.d
cat $CWD/rc.zebra > $PKG/etc/rc.d/rc.zebra
chmod 644 $PKG/etc/rc.d/rc.zebra

( cd $PKG
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
)

#gzip man and info pages
rm $PKG/usr/info/dir
gzip -9 $PKG/usr/info/quagga.info*
gzip -9 $PKG/usr/man/man?/*

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

cd $PKG
requiredbuilder -v -y -s $CWD $PKG
makepkg -l y -c n $CWD/quagga-$VERSION-$ARCH-$BUILD.tgz