#!/usr/bin/bash
# This SlackBuild like script is designed for Vector Linux packages by exeterdad.

# This script assumes it will be launched within "/NAME/VERSION/src" dir.  With all sources in "src"
# Your Vector Linux .tlz package, slack-desc, and slack-required will be found in "VERSION" dir.
# The extraction and build will be in a temp dir created in "NAME" dir, and then removed on exit.
# Comment out last line to keep this dir intact.


NAME="scourge"
VERSION=0.19
# ARCH=i586 "Obsolete now, with Uelsk8s code snippet"
BUILD=2vl59
VL_PACKAGER=exeterdad

CWD=`pwd`
cd ../
RELEASEDIR=`pwd`
cd $CWD
mkdir $RELEASEDIR/tmp
TMP=$RELEASEDIR/tmp
PKG=$TMP/package-$NAME

if [ $UID != 0 ]; then
	echo "You need to be root to run this script."
	exit
fi

if [ ! -x /usr/bin/requiredbuilder ]; then
	echo "Requiredbuilder not installed, or not executable."
	exit
fi

# Architechture and appropriate configure triplet:
# Thanks to Uelsk8s for this useful code snippet.
[ -z "$ARCH" ] && ARCH=$(uname -m)
case "$ARCH" in 
  (i?86) ARCH=i586
    CFLAGS="-O2 -march=i586 -mtune=i686"
    CONFIGURE_TRIPLET=i486-slackware-linux
    ;; 
  (x86_64)
    CFLAGS="-O2 -fPIC"
    CONFIGURE_TRIPLET=x86_64-pc-linux
    ;;
esac
# CFLAGS:
export CFLAGS 
export CXXFLAGS=$CFLAGS

rm -rf $PKG
mkdir -p $PKG
cd $TMP
rm -rf $NAME


#tar xjvf $CWD/$NAME-$VERSION.tar.bz2 || exit 1
tar zxvf $CWD/$NAME-$VERSION.src.tar.gz || exit 1

# need data extracted nearby, to build engine correctly. Going to package anyway.
tar zxvf $CWD/$NAME-$VERSION.data.tar.gz || exit 1

cd $TMP/$NAME


autoreconf -i

echo "Setting permissions..."


chown -R root:root .
find . -perm 664 -exec chmod 644 {} \;
find . -perm 777 -exec chmod 755 {} \;
find . -perm 2777 -exec chmod 755 {} \;
find . -perm 775 -exec chmod 755 {} \;
find . -perm 2755 -exec chmod 755 {} \;
find . -perm 774 -exec chmod 644 {} \;
find . -perm 666 -exec chmod 644 {} \;
find . -perm 600 -exec chmod 644 {} \;
find . -perm 444 -exec chmod 644 {} \;
find . -perm 400 -exec chmod 644 {} \;
find . -perm 440 -exec chmod 644 {} \;
find . -perm 511 -exec chmod 755 {} \;
find . -perm 711 -exec chmod 755 {} \;
find . -perm 555 -exec chmod 755 {} \;

echo "Here we go!"
./configure \
--prefix=/usr \
--bindir=/usr/bin \
--with-data-dir=/usr/share/$NAME \
--mandir=/usr/man \
--with-included-gettext  \
--localedir=/usr/share/locale \
--build=$CONFIGURE_TRIPLET || exit 1

make || exit 1

make install DESTDIR=$PKG

mkdir -p $PKG/usr/doc/$NAME-$VERSION 
cp -a ABOUT-NLS AUTHORS COPYING ChangeLog INSTALL NEWS README $PKG/usr/doc/$NAME-$VERSION
cat $CWD/$NAME.SlackBuild > $PKG/usr/doc/$NAME-$VERSION/$NAME.SlackBuild
mkdir -p $PKG/usr/share/{applications,pixmaps}
cp assets/$NAME.png $PKG/usr/share/pixmaps/$NAME.png
cp assets/$NAME.desktop $PKG/usr/share/applications/$NAME.desktop


mkdir -p $PKG/install

           # This creates the white space in front of "handy-ruler" in slack-desc below.

	   LENGTH=`expr length "$NAME"`	   
	   SPACES=0
	   SHIM=""
	   until [ "$SPACES" = "$LENGTH" ]; do
	     SHIM="$SHIM "
	     let SPACES=$SPACES+1
	   done


cat > $RELEASEDIR/slack-desc << EOF
# 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 ':'.

$SHIM|-----handy-ruler------------------------------------------------------|
$NAME: $NAME (roguelike rpg game with a 3D user interface)
$NAME: 
$NAME: S.c.o.u.r.g.e. is a rogue-like rpg with a 3D user interface. The game
$NAME: allows a group of four characters to search for treasure, kill 
$NAME: enemies, gain levels, etc. The code is C++ using SDL, OpenGL and
$NAME: freetype. Uses Squirrel for scripting. Scourge-data is a required
$NAME: (about 77 MB) package also.
$NAME: 
$NAME: License: GPL 2.0
$NAME: Author:  Gabor Torok, Daroth-U, Toofan Hosseinnezhad
$NAME: Website: http://scourge.sourceforge.net/

#----------------------------------------

BUILDDATE: `date`
PACKAGER:  $VL_PACKAGER
HOST:      `uname -srm`
DISTRO:    `cat /etc/vector-version`
CFLAGS:    $CFLAGS
CONFIGURE: `awk "/\.\/configure\ /" $TMP/$NAME/config.log`

EOF



cat $RELEASEDIR/slack-desc > $PKG/install/slack-desc


cd $PKG
echo " "
echo "Stripping...."
echo " "
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

echo "Finding dependancies..."
requiredbuilder -v -y -s $RELEASEDIR $PKG

cat >> $PKG/install/slack-required << EOF
$NAME-data >= $VERSION-noarch-$BUILD
EOF

cat >> $RELEASEDIR/slack-required << EOF
$NAME-data >= $VERSION-noarch-$BUILD
EOF

echo "Creating package $NAME-$VERSION-$ARCH-$BUILD.tlz"
makepkg -l y -c n $RELEASEDIR/$NAME-$VERSION-$ARCH-$BUILD.tlz


echo "Creating Data package..."
PKG2=$TMP/package-$NAME-data
mkdir -p $PKG2/usr/share/$NAME
mkdir -p $PKG2/install

cp -R $TMP/${NAME}_data/* $PKG2/usr/share/$NAME/


           # This creates the white space in front of "handy-ruler" in slack-desc below.

	   LENGTH=`expr length "${NAME}-data"`	   
	   SPACES=0
	   SHIM=""
	   until [ "$SPACES" = "$LENGTH" ]; do
	     SHIM="$SHIM "
	     let SPACES=$SPACES+1
	   done


cat > $RELEASEDIR/$NAME-data-slack-desc << EOF
# 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 ':'.

$SHIM|-----handy-ruler------------------------------------------------------|
${NAME}-data: $NAME-data (data files for S.c.o.u.r.g.e. game)
${NAME}-data: 
${NAME}-data: Images, maps, sound files etc. for the S.c.o.u.r.g.e. game.
${NAME}-data:  
${NAME}-data: 
${NAME}-data: 
${NAME}-data: 
${NAME}-data: 
${NAME}-data: License: GPL 2.0
${NAME}-data: Author:  Gabor Torok, Daroth-U, Toofan Hosseinnezhad
${NAME}-data: Website: http://scourge.sourceforge.net/

#----------------------------------------

BUILDDATE: `date`
PACKAGER:  $VL_PACKAGER
HOST:      `uname -srm`
DISTRO:    `cat /etc/vector-version`
CFLAGS:    $CFLAGS
CONFIGURE: N/A

EOF

cp $RELEASEDIR/$NAME-data-slack-desc $PKG2/install/slack-desc

cat > $PKG2/install/slack-required << EOF
$NAME >= $VERSION-$ARCH-$BUILD
EOF
cd $PKG2
makepkg -l y -c n $RELEASEDIR/$NAME-data-$VERSION-noarch-$BUILD.tlz

cd $CWD
echo "Cleaning up temp files..."
#rm -rf $TMP
echo "Done"