#!/bin/sh
# Heavily based on the Slackware 13.37 SlackBuild
# http://www.nongnu.org/gksu/
# Packagers Andrea Sciucca ( gohanz at infinito.it)
# http://www.slacky.eu
#
# 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.
#
#
# Required: GConf, ORBit2, libgnome-keyring
#
#
# Exit on most errors
set -e



# Set variables:
CWD=`pwd`
OUTPUT=${OUTPUT:-$CWD}
PKGNAME=libgksu
TMP=${TMP:-/tmp/buildpkgs/$PKGNAME}
PKG=$TMP/package
VERSION=${VERSION:-2.0.12}
ARCH=${ARCH:-x86_64}
JOBS=${JOBS:--j2}
BUILD=${BUILD:-2}
TAG=${TAG:-sl}

# Download sorce tarball if still not present
SOURCE="http://people.debian.org/~kov/gksu/$PKGNAME-$VERSION.tar.gz"

if [ ! -e $CWD/$PKGNAME-$VERSION.tar.gz ]; then
 wget $SOURCE
fi


# Set compiling FLAGS
if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"; SLKLDFLAGS=""; LIBDIRSUFFIX=""; CHOST="i486"
elif [ "$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


# Create building directory
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT


# Decompress the source tarball
cd $TMP
tar xvzf $CWD/$PKGNAME-$VERSION.tar.gz

echo -e "\E[0;32m+-------------------------+\E[0;0m"
echo -e "\E[0;32m| Start SlackBuild Ligksu |\E[0;0m"
echo -e "\E[0;32m+-------------------------+\E[0;0m"

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

# Building Libgksu program
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --mandir=/usr/man \
  --disable-schemas-install \
  --enable-shared \
  --disable-static \
  --disable-schemas-install \
  --with-gconf-source="xml::/etc/gconf/gconf.xml.defaults" \
  --build=$CHOST-slackware-linux
  
make $JOBS
make install DESTDIR=$PKG

# gconf stuff
export GCONF_CONFIG_SOURCE="xml::$PKG/etc/gconf/gconf.xml.defaults"
if [ -d $PKG/etc/gconf/schemas ]; then
	install -v -d -m755 $PKG/etc/gconf/gconf.xml.defaults
	SCHEMAS=$PKG/etc/gconf/schemas
	for schema in $SCHEMAS/*.schemas; do
		gconftool-2 --makefile-install-rule $schema
	done
	# Reset / Verify correct permissions
	( cd $PKG/etc/gconf ; find . -type d -exec chmod 755 {} \; )
	( cd $PKG/etc/gconf ; find . -type f -exec chmod 644 {} \; )
fi

rm -rf $PKG/etc/gconf/schemas

# 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
)


#Add documentation files: readme, changelog and so on
mkdir -p $PKG/usr/doc/$PKGNAME-$VERSION/SlackBuild
cp -a ABOUT-NLS AUTHORS  COPYING  ChangeLog INSTALL  \
$PKG/usr/doc/$PKGNAME-$VERSION
chmod 644 $PKG/usr/doc/$PKGNAME-$VERSION/*



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



# Add schemas install to the doinst.sh if schemas are found.
[ -d $PKG/etc/gconf/schemas ] && {
# Make sure we have gconftool installed
echo "if [ -x usr/bin/gconftool-2 ]; then" >> $PKG/install/doinst.sh
( cd $PKG/etc/gconf/schemas
for schema in *.schemas; do
 # Install schemas
 echo "GCONF_CONFIG_SOURCE=\"xml::etc/gconf/gconf.xml.defaults\" \
   usr/bin/gconftool-2 --makefile-install-rule \
   etc/gconf/schemas/${schema} >/dev/null 2>&1" \
   >> $PKG/install/doinst.sh
done;
)
# Finish off gconf block
echo "fi" >> $PKG/install/doinst.sh
}


# Building some post-install execution script 	
	echo "if [ -x /usr/bin/update-desktop-database ]; then
  /usr/bin/update-desktop-database 1> /dev/null 2> /dev/null
fi" >> $PKG/install/doinst.sh
	echo "" >> $PKG/install/doinst.sh
	echo "if [ -x /usr/bin/gtk-update-icon-cache ]; then
  /usr/bin/gtk-update-icon-cache  -f -q /usr/share/icons/hicolor 1> /dev/null 2> /dev/null
fi" >> $PKG/install/doinst.sh
	echo "" >> $PKG/install/doinst.sh


# Compress the man pages if present
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



# Find and print dependencies into slack-required file
cd $PKG
chown -R root:root $PKG
if [ -x /usr/bin/requiredbuilder ];then
    EXCLUDE="gcc, gcc-g++" requiredbuilder -y -v -s  $CWD $PKG
fi
# Create txz package
/sbin/makepkg -l y -c n $OUTPUT/$PKGNAME-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-txz}


# Cleanup if enabled
if [ "$1" = "--cleanup" ]; then
 rm -rf $TMP
fi