#!/bin/sh
# Set initial variables:
CWD=`pwd`
if [ "$TMP" = "" ]; then
  TMP=/tmp
fi
PKG=$TMP/package-xlockmore

VERSION=5.22
ARCH=${ARCH:-x86_64}
BUILD=1

if [ "$ARCH" = "i386" ]; then
  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
elif [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC -lcrypt" # -lcrypt to fix crypt linker errors
fi

if [ ! -d $TMP ]; then
  mkdir -p $TMP # location to build the source
fi
rm -rf $PKG
if [ ! -d $PKG ]; then
  mkdir -p $PKG # place for the package to be built
fi

## Explode the package framework:
#cd $PKG
#tar xzvf $CWD/_xlockmore.tar.gz

cd $TMP
rm -rf xlockmore-$VERSION
tar xjvf $CWD/xlockmore-$VERSION.tar.bz2
cd xlockmore-$VERSION
chown -R root:root .
find . -perm 640 -exec chmod 644 {} \;
zcat $CWD/xlockmore.bitmap.diff.gz | patch -p1 --verbose --backup --suffix=.orig || exit 1
mkdir -p $PKG/usr/X11R6/include/X11/bitmaps
cp $CWD/l-bob.xbm $PKG/usr/X11R6/include/X11/bitmaps
cp $CWD/s-bob.xbm $PKG/usr/X11R6/include/X11/bitmaps
cp $CWD/l-linux.xbm $PKG/usr/X11R6/include/X11/bitmaps
mkdir -p $PKG/usr/doc/xlockmore-$VERSION
cp -a README $PKG/usr/doc/xlockmore-$VERSION/README
cp -a docs/* $PKG/usr/doc/xlockmore-$VERSION
cp -a $CWD/l-bob.README $PKG/usr/doc/xlockmore-$VERSION
## Normal compile:
#./configure --prefix=/usr/X11R6 --without-opengl --without-mesagl \
#  --without-dtsaver --without-rplay --without-nas --disable-bomb
# Use MesaGL/OpenGL:
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr/X11R6 \
  --without-dtsaver \
  --without-ttf \
  --without-gtk \
  --without-rplay \
  --without-nas \
  --disable-bomb \
  --without-motif \
  --without-esound \
  --without-gtk \
  $ARCH-slackware-linux
make
cd xlock
mkdir -p $PKG/etc/X11/app-defaults
cat XLock.ad > $PKG/etc/X11/app-defaults/XLock
mkdir -p $PKG/usr/X11R6/bin
cat xlock > $PKG/usr/X11R6/bin/xlock
chown root.shadow $PKG/usr/X11R6/bin/xlock
chmod 2751 $PKG/usr/X11R6/bin/xlock
mkdir -p $PKG/usr/X11R6/man/man1
cat xlock.man | gzip -9c > $PKG/usr/X11R6/man/man1/xlock.1.gz
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
( cd $PKG
  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
)

# Build the package:
cd $PKG
makepkg -l y -c n $TMP/xlockmore-$VERSION-$ARCH-$BUILD.tgz

# Clean up the extra stuff:
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP/xlockmore-$VERSION
  rm -rf $PKG
fi