#!/bin/sh

# Set initial variables:
CWD=`pwd`
PKG=/tmp/package-xfm

VERSION=1.5
# We are using xfm 1.5 from Debian as 1.4.x will not run properly on AMD64
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

rm -rf $PKG
mkdir -p $PKG
cd /tmp
rm -rf xfm-$VERSION
tar xzvf $CWD/xfm-$VERSION.tar.gz
cd xfm-$VERSION
zcat $CWD/xfm-defaults.diff.gz | patch -p1 || exit 1 # Fix up some of the default paths and icons
chown -R root:root .
if [ ! -r configure ]; then
  sh autogen.sh
fi
LDFLAGS="$SLKLDFLAGS" \
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr/X11R6 \
  --libdir=/usr/lib64 \
  --sysconfdir=/etc \
  --program-prefix="" \
  --program-suffix="" \
  $ARCH-slackware-linux
make -j4
make install DESTDIR=$PKG

# Install missing icons
(cd $PKG/usr/X11R6/share/xfm/icons/application; tar xf $CWD/missing_icons.tar.gz; chown -R root:root .)

chown -R root:root $PKG/usr/X11R6/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 $PKG/usr/doc/xfm-$VERSION
cp -a \
  COPYING ChangeLog INSTALL README README-1.2 README-1.4 TODO \
$PKG/usr/doc/xfm-$VERSION
chmod 644 $PKG/usr/doc/xfm-$VERSION/*
gzip -9 $PKG/usr/X11R6/man/man?/*
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

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

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