#!/bin/sh
CWD=`pwd`
TMP=/tmp
PKG=$TMP/package-gtk+
rm -rf $PKG
mkdir -p $PKG/usr

VERSION=2.8.20
ARCH=${ARCH:-x86_64}
BUILD=4

LIBDIR=lib
if [ "$ARCH" = "i386" ]; then
  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
elif [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
	LIBDIR=lib64
fi

cd $TMP
rm -rf gtk+-$VERSION
tar xjvf $CWD/gtk+-$VERSION.tar.bz2
cd gtk+-$VERSION
# Move /etc/gtk-2.0 to /etc/gtk-2.0-x86_64 for 32-bit compatability
zcat $CWD/gtk+2.etc.gtk-2.0-x86_64.diff.gz | patch -p1 --verbose || exit 1
chown -R root.root .
find . -perm 664 -exec chmod 644 {} \;
CFLAGS="$SLKCFLAGS" \
./configure --prefix=/usr \
	    --libdir=/usr/$LIBDIR \
            --sysconfdir=/etc \
            --with-xinput=yes
make -j30
make install DESTDIR=$PKG
# I'm spamming your root partition
make install
mkdir -p $PKG/etc/gtk-2.0-x86_64
cp -a /etc/gtk-2.0-x86_64/* $PKG/etc/gtk-2.0-x86_64
strip $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/man/man?/*
mkdir -p $PKG/usr/doc/gtk+-$VERSION
cp -a \
  AUTHORS COPYING ChangeLog NEWS README TODO \
  $PKG/usr/doc/gtk+-$VERSION
# I'm almost inclined to think this stuff is obsolete, but I don't know for sure.
# I do know that leaving it in doesn't hurt (aside from a few wasted bytes, but
# probably less than the comments here waste ;-)
mkdir -p $PKG/etc/profile.d
cp -a $CWD/profile.d/* $PKG/etc/profile.d
chmod 755 $PKG/etc/profile.d/*
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $TMP/package-gtk+
mkdir -p $PKG/usr/lib
mv $PKG/usr/lib64/pkgconfig $PKG/usr/lib
makepkg -l y -c n ../gtk+2-$VERSION-$ARCH-$BUILD.tgz