#!/bin/sh

CWD=`pwd`
TMP=${TMP:-/tmp}
PKG=$TMP/package-blackbox

VERSION=0.65.0
BBKEYS=0.8.6
ARCH=${ARCH:-x86_64}
BUILD=${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"
  SLKLDFLAGS="-L/usr/lib64"
fi

# Blackbox
cd $TMP
tar xzvf $CWD/blackbox-$VERSION.tar.gz
cd blackbox-$VERSION
zcat $CWD/blackbox-0.65.0-gcc34.1.patch.gz | patch -p1 || exit 1 # Patch from LinuxFromScratch
LDFLAGS="$SLKLDFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
CFLAGS="$SLKCFLAGS" \
  ./configure \
      --prefix=/usr/X11R6 \
      --libdir=/usr/lib64 \
      --enable-shape \
      --enable-slit \
      --enable-interlace \
      --enable-nls \
      --enable-timed-cache
make
make install DESTDIR=$PKG
chown -R root:root $PKG/usr/bin
( 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
)
mkdir -p $PKG/etc/X11/xinit
zcat $CWD/xinitrc.blackbox.gz > $PKG/etc/X11/xinit/xinitrc.blackbox
chmod 755 $PKG/etc/X11/xinit/xinitrc.blackbox
mkdir -p $PKG/usr/doc/blackbox-$VERSION
cp -a \
  AUTHORS ChangeLog INSTALL LICENSE README* TODO \
  $PKG/usr/doc/blackbox-$VERSION
chown -R root:root $PKG/usr/doc/blackbox-$VERSION
chmod 644 $PKG/usr/doc/blackbox-$VERSION/*

# bbkeys
cd $TMP
tar xzvf $CWD/bbkeys-$BBKEYS.tar.gz
cd bbkeys-$BBKEYS
LDFLAGS="$SLKLDFLAGS" \
CFLAGS="$SLKCFLAGS" \
 ./configure \
      --prefix=/usr/X11R6 \
      --libdir=/usr/lib64 \
      --enable-interlace
make
make install DESTDIR=$PKG
mkdir -p $PKG/usr/doc/bbkeys-$BBKEYS
cp -a \
  AUTHORS BUGS COPYING ChangeLog INSTALL NEWS README* TODO \
  $PKG/usr/doc/bbkeys-$BBKEYS
chown -R root:root $PKG/usr/doc/bbkeys-$BBKEYS
chmod 644 $PKG/usr/doc/bbkeys-$BBKEYS/*

# Package cleanup
rm -r $PKG/usr/X11R6/doc/bbkeys
rmdir $PKG/usr/X11R6/doc

chown -R root:root $PKG/usr/bin
( 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
)
gzip -9 $PKG/usr/X11R6/man/man?/*
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
makepkg -l y -c n ../blackbox-$VERSION-$ARCH-$BUILD.tgz

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