#!/bin/sh

# Heavily based on the Slackware 13.1 SlackBuild
# Written by Davide Locatelli ( l.davide AT tiscali.it )
#  Last build by Leonardo Totaro ( brainvision AT slacky DOT it )
#  (ↄ) copyleft ## ENJOY SHARING YOUR KNOWLEDGE! ## http://www.slacky.eu

# Slackware build script for Murrine GTK Engine
# Official Site: http://www.cimitan.com/murrine/


# 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.


# Exit on most errors
set -e

# Set variables
PKGNAME=murrine-gtk-engine
VERSION=${VERSION:-0.98.0}
BUILD=${BUILD:-1}
TAG=${TAG:-sl}
ARCH=${ARCH:-i486}
SOURCE="http://ftp.acc.umu.se/pub/GNOME/sources/murrine/0.98/murrine-$VERSION.tar.bz2"

CWD=$(pwd)
TMP=${TMP:-/tmp/buildpkgs/$PKGNAME}
PKG=$TMP/package-$PKGNAME
OUTPUT=${OUTPUT:-$CWD}

# Download the source tarball if still not present
if [ ! -e $CWD/murrine-$VERSION.tar.bz2 ];then
  wget $SOURCE
fi

# Set compiling FLAGS
if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"; SLKLDFLAGS=""; LIBDIRSUFFIX=""; CHOST="i486"
elif [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"; SLKLDFLAGS=""; LIBDIRSUFFIX=""; CHOST="i586"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"; SLKLDFLAGS=""; LIBDIRSUFFIX=""; CHOST="i686"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"; SLKLDFLAGS="-L/usr/lib64"; LIBDIRSUFFIX="64"; CHOST="x86_64"
fi

# Prepare work's paths
rm -rf $TMP
mkdir -p $TMP $PKG $OUTPUT

# Decompress source tarball
cd $TMP
tar xvf $CWD/murrine-$VERSION.tar.bz2
cd murrine-$VERSION

# Adjust ownerships and permissions
chown -R root:root .
chmod -R u+w,go+r-w,a-s .

# Compile with the following options
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --mandir=/usr/man \
  --docdir=/usr/doc/$PKGNAME-$VERSION \
  --enable-animation \
  --disable-static \
  --program-prefix= \
  --program-suffix= \
  --build=$CHOST-slackware-linux

# Build and install
make
make install DESTDIR=$PKG

# Add some themes to start using the engine
## downloads
mkdir -p $PKG/usr/share/themes
cd $TMP
wget \
	http://cimi.netsons.org/media/download_gallery/MurrineThemePack.tar.bz2 \
	http://www.cimitan.com/murrine/files/MurrinaFancyCandy.tar.bz2 \
	http://www.cimitan.com/murrine/files/MurrineRounded.tar.bz2 \
	http://www.cimitan.com/murrine/files/MurrinaLoveGray.tar.bz2 \
	http://www.cimitan.com/murrine/files/MurrinaGilouche.tar.bz2 \
	http://www.cimitan.com/murrine/files/Murrine-Sky.tar.gz \
	http://gnome-look.org/CONTENT/content-files/75179-Murrina-CarbonX.tar.bz2 \
	http://gnome-look.org/CONTENT/content-files/"105991-Crono Dark Blue.tar.gz" \
	http://cimi.netsons.org/media/download_gallery/MurrineXfwm.tar.bz2 \
	http://xfce-look.org/CONTENT/content-files/52243-Depravity.tar.gz \
	http://xfce-look.org/CONTENT/content-files/87398-Dovetail.tar.gz \
	http://xfce-look.org/CONTENT/content-files/88913-Shiki-Colors.tar.gz

## decompress and copy
for i in *.tar.* ; do tar -xvf "$i" -C $PKG/usr/share/themes ; done

# Themes packs needing different treatement
## Shiki Colors Murrine v4.6
wget http://gnome-colors.googlecode.com/files/shiki-colors-murrine-4.6.tar.gz
  tar xvf shiki-colors-murrine-4.6.tar.gz
    cp -r Shiki* $PKG/usr/share/themes
    cp Arc-Colors-Transparent-Wallpaper.png $PKG/usr/share/themes/Shiki-Colors_wallpaper.png
    cp userChrome.css $PKG/usr/share/themes/Shiki-Colors_Firefox-Fix.css
    cp README $PKG/usr/share/themes/Shiki-Colors_README

## Freezy Themes v2.80
wget http://www.cimitan.com/murrine/files/freezy-themes_2.8.0.tar.gz
  tar xvf freezy-themes_2.8.0.tar.gz
    rm -r freezy-themes-2.8.0/debian ; cp -r freezy-themes-2.8.0/* $PKG/usr/share/themes

## Mire v2
wget http://gnome-look.org/CONTENT/content-files/"51023-Mire v2.tar.gz"
  tar xvf "51023-Mire v2.tar.gz" 
    for i in "Mire v2"/Mire*.tar.gz ; do tar -xvf "$i" -C $PKG/usr/share/themes ; done
    cp "Mire v2"/*.emerald $PKG/usr/share/themes
    cp "Mire v2"/start_blue.png $PKG/usr/share/themes/"Mire v2_Blue"
    cp "Mire v2"/start_grey.png $PKG/usr/share/themes/"Mire v2_Grey"
    cp "Mire v2"/start_orange.png $PKG/usr/share/themes/"Mire v2_Orange"
    cp "Mire v2"/start_lime.png $PKG/usr/share/themes/"Mire v2_Lime"
    cp "Mire v2"/start_pink.png $PKG/usr/share/themes/"Mire v2_Pink"
    cp "Mire v2/Firefox CSS fix.tar.gz" $PKG/usr/share/themes/Mire2_Firefox-Fix.tar.gz

# Add the basic documentation: README, ChangeLog files and so on
cd $TMP/murrine-$VERSION
mkdir -p $PKG/usr/doc/$PKGNAME-$VERSION
cp -a \
  AUTHORS COPYING ChangeLog NEWS README TODO $CWD/themes.info \
  $PKG/usr/doc/$PKGNAME-$VERSION

# Also add the software describing slack-desk file and this slackbuild
cat $CWD/$PKGNAME.SlackBuild > $PKG/usr/doc/$PKGNAME-$VERSION/$PKGNAME.SlackBuild
cat $CWD/slack-desc > $PKG/usr/doc/$PKGNAME-$VERSION/slack-desc
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

# Compress man pages if any
if [ -d $PKG/usr/man ]; then
    ( 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
    )
fi

# Strip binaries and shared objects, if present
( cd $PKG
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs -r strip --strip-unneeded 2> /dev/null || true
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs -r strip --strip-unneeded 2> /dev/null || true
  find . | xargs file | grep "current ar archive" | cut -f 1 -d : | xargs -r strip --strip-unneeded 2> /dev/null || true
)

# Find dependencies and print them into the slack-required file
cd $PKG
chown -R root:root $PKG
if [ -x "$(which requiredbuilder 2>/dev/null)" ];then
  requiredbuilder -y -v -s $CWD $PKG
fi

# Finally build the package
/sbin/makepkg -l y -c n $OUTPUT/$PKGNAME-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-txz}

# Cleanup your temp folder if this option is being used
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP
fi

# Print some funny text!
echo -e "\E[0;32m+------------------------------+\E[0;0m"
echo -e "\E[0;32m|      THAT'S ALL, FOLKS !     |\E[0;0m" 
echo -e "\E[0;32m+------------------------------+\E[0;0m"