#!/bin/sh
CWD=`pwd`
PKG=/tmp/package-python
rm -rf $PKG
mkdir -p $PKG

VERSION=2.4.5
ARCH=${ARCH:-x86_64}
BUILD=${BUILD:-1_slamd64_11.0}

# Normally I don't trust -O3, but it is the Python default so
# I'll assume that in this case it has been well tested.
if [ "$ARCH" = "i386" ]; then
  SLKCFLAGS="-O3 -march=i386 -mcpu=i686"
elif [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O3 -march=i486 -mcpu=i686"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O3"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O3 -fPIC"
fi

cd /tmp
rm -rf Python-$VERSION
tar xjvf $CWD/Python-$VERSION.tar.bz2
cd Python-$VERSION
# Security patches:
zcat $CWD/patches/CVE-2008-1679-1721.diff.gz | patch -p1 --verbose --backup --suffix=.orig || exit 1
zcat $CWD/patches/CVE-2008-3142.diff.gz | patch -p1 --verbose --backup --suffix=.orig || exit 1
zcat $CWD/patches/CVE-2008-3144.diff.gz | patch -p1 --verbose --backup --suffix=.orig || exit 1
zcat $CWD/patches/CVE-2008-2315.diff.gz | patch -p1 --verbose --backup --suffix=.orig || exit 1

# Clean up after the patches:
find . -name "*.orig" -exec rm "{}" \;
chown -R root.root .
find . -type d -exec chmod 755 {} \;
find . -type f -perm 775 -exec chmod 755 {} \;
find . -type f -perm 664 -exec chmod 644 {} \;
find . -type d -name CVS -exec rm -r {} \;
zcat $CWD/Python-2.3.3-dirs.patch.gz | patch -p0 --verbose || exit 1 # thanks suse
zcat $CWD/Python-2.4.5-multilib.patch.gz | patch -p1 --verbose || exit 1 # ditto
autoreconf -f -i 
OPT="$SLKCFLAGS" \
./configure --prefix=/usr \
						--libdir=/usr/lib64 \
            --with-ncurses \
            --with-threads \
            --enable-shared
make -j5
make install DESTDIR=$PKG

# Install some python-demo files:
mkdir -p $PKG/usr/doc/python-$VERSION
cp -a Demo $PKG/usr/doc/python-$VERSION

# We'll install the python-tools under site-packages:
SITEPK=$PKG/usr/lib64/python2.4/site-packages
mkdir -p $SITEPK
( cd Tools ; cp -a * $SITEPK )
mkdir -p $PKG/usr/doc/python-$VERSION
mv $SITEPK/README $PKG/usr/doc/python-$VERSION/README.python-tools
(
	cd $PKG/usr/doc/python-$VERSION
	ln -sf $SITEPK Tools
)

# Make a few useful symlinks
mkdir -p $PKG/usr/bin
( cd $PKG/usr/bin
  ln -sf $SITEPK/modulator/modulator.py modulator
  ln -sf $SITEPK/pynche/pynche pynche
  ln -sf $SITEPK/i18n/msgfmt.py .
  ln -sf $SITEPK/i18n/pygettext.py .
)

# Install docs:
mkdir -p $PKG/usr/doc/python-$VERSION
cp -a README $PKG/usr/doc/python-$VERSION
cp -a Misc $PKG/usr/doc/python-$VERSION
( cd $PKG/usr/doc/python-$VERSION ; mkdir html )
( cd $PKG/usr/doc/python-$VERSION/html
  tar xjvf $CWD/html-$VERSION.tar.bz2
  chown -R root.root .
)
( cd $PKG/usr/bin
  rm -f python
  ln -sf python2.4 python
)
( 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/man1/*.?
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

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