#!/bin/sh
# Copyright 2006, 2007, 2008  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.


PKGNAM=mesa
VERSION=${VERSION:-7.0.3}
BUILD=${BUILD:-1}

. /etc/pkghelpers
pkghelpers_env

if [ "$ARCH" = "i486" ]; then
  MESAARCH=x86
elif [ "$ARCH" = "x86_64" ]; then
  MESAARCH=x86-64
fi

rm -rf $PKG
mkdir -p $PKG

cd $TMP
rm -rf Mesa-${VERSION}
tar xjvf $CWD/MesaLib-$VERSION.tar.bz2
tar xjvf $CWD/MesaGLUT-$VERSION.tar.bz2
tar xjvf $CWD/MesaDemos-$VERSION.tar.bz2
cd Mesa-$VERSION

# Make sure ownerships and permissions are sane:
pkghelpers_permissions

# Patch to build into "/usr":
zcat $CWD/mesa.linux-dri-$MESAARCH.diff.gz | patch -p1 --verbose  || exit 1

# Build and install:
make -j $NUMJOBS linux-dri-$MESAARCH || exit 1

# Patch to put into /tmp/package-mesa:  (sorry, I know this should use $PKG ;-)
zcat $CWD/mesa.linux-dri-$MESAARCH-fake-destdir.diff.gz | patch -p1 --verbose  || exit 1

make install || exit 1

# Install some "demos":
( cd progs/xdemos
  make -i
  mkdir -p $PKG/usr/bin
  cp glthreads glxcontexts glxdemo glxgears glxgears_fbconfig glxheads \
    glxinfo glxpbdemo glxpixmap \
    $PKG/usr/bin
)

# Add a documentation directory:
cd docs
mkdir -p $PKG/usr/doc/Mesa-$VERSION
cp -a * $PKG/usr/doc/Mesa-$VERSION
( cd $PKG/usr/doc/Mesa-$VERSION
  rm RELNOTES* relnotes*
)
cp -a RELNOTES-$VERSION relnotes-$VERSION.html relnotes.html $PKG/usr/doc/Mesa-$VERSION

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

cd $PKG
pkghelpers_fixup
pkghelpers_makepkg