#!/bin/bash
#
# slackbuild script for avahi
# by rhatto at riseup.net
#

if [ -s "slack-required" ]; then
  echo Recomended and required packages for building avahi are:
  cat slack-required | sed -e 's/^/\t/'
  if [ "$INTERACT" != "no" ]; then
    echo If you dont have those installed, press Ctrl-C. Otherwise, hit ENTER.
    read crap
  else
    echo Sleeping 3 seconds...
    sleep 3
  fi
fi

CWD="`pwd`"

if [ -f "/etc/slackbuildrc" ]; then
  source /etc/slackbuildrc
fi

if [ -f "~/.slackbuildrc" ]; then
  source ~/.slackbuildrc
fi

# default settings
PACKAGE="avahi"
ARCH=${ARCH:=i486}
VERSION=${VERSION:=0.6.14}
BUILD=${BUILD:=1rha}
SRC_DIR=${SRC:=$CWD}
TMP=${TMP:=/tmp}
REPOS=${REPOS:=$TMP}

if [ "$ARCH" == "x86_64" ]; then
  LIBDIR=/usr/lib64
  export LDFLAGS="-L/lib64 -L/usr/lib64"
  export PKG_CONFIG_PATH="$LIBDIR/qt/lib/"
else
  LIBDIR=/usr/lib
fi

# -------  error codes for createpkg  --------------
ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
ERROR_TAR=37;       ERROR_MKPKG=38

RTOOL="wget"
PACKAGE_EXT="gz"
SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
URL="http://avahi.org/download/$SRC"

SRC_DIR="$SRC_DIR/$PACKAGE"
mkdir -p $SRC_DIR

if [ "$PACKAGE_EXT" == "bz2" ]; then
  tarflag="j"
else
  tarflag="z"
fi

if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
  wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
fi

TMP="$TMP/$PACKAGE"
rm -rf $TMP
mkdir -p $TMP
cd $TMP

tar xvf$tarflag $SRC_DIR/$SRC || exit $ERROR_TAR
cd $PACKAGE-$VERSION

if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
  patch -p1 < $CWD/$PACKAGE-$VERSION.diff
fi

./configure --prefix=/usr --sysconfdir=/etc --libdir=$LIBDIR --disable-qt4 || exit $ERROR_CONF
make || exit $ERROR_MAKE
make DESTDIR=$TMP/package-$PACKAGE install || exit $ERROR_INSTALL

CWD="`pwd`"

cd $TMP/package-$PACKAGE

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

mkdir install
cat << EOF > install/slack-desc
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.  Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in.  You must
# make exactly 11 lines for the formatting to be correct.  It's also
# customary to leave one space after the ':'.

     |-----handy-ruler-----------------------------------------------------|
avahi: avahi (network service discovery system)
avahi:
avahi: Avahi is a system which facilitates service discovery on a local
avahi: network. This means that you can plug your laptop or computer into a
avahi: network and instantly be able to view other people who you can chat
avahi: with, find printers to print to or find files being shared. This
avahi: kind of technology is already found in MacOS X (branded
avahi: 'Rendezvous', 'Bonjour' and sometimes 'Zeroconf') and is very
avahi: convenient. Avahi is mainly based on Lennart Poettering's flexmdns
avahi: mDNS implementation for Linux which has been discontinued in favour
avahi: of Avahi.
EOF

# docs
mkdir -p usr/doc/$PACKAGE-$VERSION

DOCS="API-CHANGES-0.6 AUTHORS COMPAT-LAYERS DBUS-API HACKING INSTALL MALLOC NEWS README TODO"

for file in $DOCS; do
  cp $CWD/docs/$file* usr/doc/$PACKAGE-$VERSION/
done

makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz || exit $ERROR_MKPKG

if [ "$CLEANUP" == "yes" ]; then
  rm -rf $TMP
fi