#!/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.

SHIM="#      "  # Add enough spaces between quotes to match quotes around name on next line
NAME="SDL_Perl"
VERSION=2.1.3
ARCH=i586
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
 
export CFLAGS="-O2 -march=i586 -mtune=i686"
export CXXFLAGS="-O2 -march=i586 -mtune=i686"

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


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

cd $TMP/$NAME-$VERSION
echo "Here we go!"
perl Build.PL || exit 1
./Build || exit 1
cp -r $TMP/$NAME-$VERSION/blib/arch/auto/src/SDL* $TMP/$NAME-$VERSION/blib/arch/auto || exit 1
./Build test
./Build install destdir=$PKG || exit 1
mv $PKG/usr/share/* $PKG/usr/
rm -rf $PKG/usr/share
gzip -9 $PKG/usr/man/man3/*
rm -fr $PKG/usr/lib/perl5/site_perl/5.8.8/i486-linux-thread-multi/auto/src
find $PKG/usr/lib/perl5/site_perl/5.8.8 -type f -name .packlist -exec rm -f {} ';'
find $PKG/usr/lib/perl5/site_perl/5.8.8 -type f -name '*.bs' -a -size 0 -exec rm -f {} ';'
find $PKG/usr/lib/perl5/site_perl/5.8.8 -type d -depth -exec rmdir {} 2>/dev/null ';'
chmod -R u+w $PKG/usr/lib/perl5/site_perl/5.8.8/*

mkdir -p $PKG/usr/doc/$NAME-$VERSION 
cp -a COPYING BUGS CHANGELOG README TODO $PKG/usr/doc/$NAME-$VERSION
cat $CWD/$NAME.SlackBuild > $PKG/usr/doc/$NAME-$VERSION/$NAME.SlackBuild


mkdir -p $PKG/install


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 (SDL Bindings for Perl)
$NAME: 
$NAME: Many perl modules for SDL
$NAME: 
$NAME: 
$NAME: 
$NAME: 
$NAME: 
$NAME: License: GPL 2.0
$NAME: Author:  David J. Goehrig <dgoehrig@cpan.org> 
$NAME: Website: http://sdl.perl.org/

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

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

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

echo "Creating package $NAME-$VERSION-$ARCH-$BUILD.tlz"
makepkg -l y -c n $RELEASEDIR/$NAME-$VERSION-$ARCH-$BUILD.tlz
cd $CWD
echo "Cleaning up temp files..."
#rm -rf $TMP
echo "Done"