#!/bin/sh

# Copyright 2008, 2009  Patrick J. Volkerding, Sebeka, MN, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

VERSION=1.2.1
ARCH=${ARCH:-x86_64}
DISTRO=slamd64
PKGARCH=${ARCH}_$DISTRO
BUILD=${BUILD-1}

CWD=$(pwd)
TMP=${TMP:-/tmp}
PKG=$TMP/package-mercurial

rm -rf $PKG
mkdir -p $TMP $PKG

cd $TMP
rm -rf mercurial-$VERSION
tar xvf $CWD/mercurial-$VERSION.tar.bz2 || exit 1
cd mercurial-$VERSION
chown -R root.root .
find . \
  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
  -exec chmod 755 {} \; -o \
  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
  -exec chmod 644 {} \;

python setup.py build install --root=$PKG || exit 1

find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null

( cd doc
  for dir in 1 5 ; do
    mkdir -p $PKG/usr/man/man${dir}
    for file in *.${dir} ; do
      cat $file | gzip -9c > $PKG/usr/man/man${dir}/${file}.gz
    done
  done
)

mkdir -p $PKG/usr/doc/mercurial-$VERSION
cp -a \
  CONTRIBUTORS COPYING* PKG-INFO README* \
  $PKG/usr/doc/mercurial-$VERSION

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
/sbin/makepkg -l y -c n $TMP/mercurial-$VERSION-$PKGARCH-$BUILD.txz