#!/bin/sh
# Heavily based on the Slackware 11.0 SlackBuild
# http://blender.org/
# Packager Andrea Sciucca ( gohanz at infinito.it)
# http://www.slacky.it
# Need Scons to Compile.
# Required: Openexr, openal, freealut, smpeg, faad2, faac
# Required: FFmpeg, lame, libdc1394, libgsm, libraw1394
# Required: xvid, imlib2, a52, id3lib, lzo,mpeg4ip 
# Required: Fmod, libdts, ftgl.

CWD=`pwd`
TMP=${TMP:-/tmp/tgz}
PKG=$TMP/package/blender
NAME=blender
VERSION=2.43
ARCH=${ARCH:-i686}
BUILD=1as

SOURCE=http://mirror.cs.umn.edu/blender.org/source/$NAME-$VERSION.tar.gz

if [ ! -e $NAME-$VERSION.tar.gz ]; then
wget -c $SOURCE
fi

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486   -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O3 -march=i686 -pipe -fomit-frame-pointer"
elif [ "$ARCH" = "athlon64" ]; then
  SLKCFLAGS="-O2 -march=athlon64 -pipe"
elif [ "$ARCH" = "athlonxp" ]; then 
  SLKCFLAGS="-O3 -march=athlon-xp -pipe -fomit-frame-pointer"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2"
fi

if [ ! -d $TMP ]; then
 mkdir -p $TMP
fi
if [ ! -d $PKG ]; then
 mkdir -p $PKG
fi

cd $TMP
tar xvzf $CWD/$NAME-$VERSION.tar.gz

echo -e "\E[0;32m+-------------------------------+\E[0;0m"
echo -e "\E[0;32m| Start SlackBuild $NAME-$VERSION |\E[0;0m"
echo -e "\E[0;32m+-------------------------------+\E[0;0m"

cd $NAME-$VERSION

find . -perm 777 -exec chmod 755 {} \;
find . -perm 775 -exec chmod 755 {} \;
find . -perm 555 -exec chmod 755 {} \;
find . -perm 666 -exec chmod 644 {} \;
find . -perm 664 -exec chmod 644 {} \;
find . -perm 444 -exec chmod 644 {} \;

chown -R root:root .

# Run configure and build with scons
scons CFLAGS="$SLKCFLAGS" \
      WITH_BF_PLAYER=no \
      WITH_BF_FMOD=yes  \
      WITH_BF_ODE=yes  \
      WITH_BF_FFMPEG=yes  \
      WITH_BF_OPENAL=yes  \
      BF_FTGL=/usr \
      BF_FTGL_INC=/usr/include/FTGL \
      BF_FTGL_LIB=/usr/lib \
      BF_INSTALLDIR=$PKG/usr/share/$NAME

mkdir -p $PKG/usr/doc/$NAME-$VERSION
cp -a COPYING ChangeLog INSTALL README $PKG/usr/doc/$NAME-$VERSION

mkdir -p $PKG/usr/bin
mkdir -p $PKG/usr/share/pixmaps
mkdir -p $PKG/usr/share/applications
mkdir -p $PKG/etc/profile.d

install -m 755 $CWD/blender.sh       $PKG/etc/profile.d
install -m 755 $CWD/blender.csh       $PKG/etc/profile.d
install -m 755 $CWD/blender          $PKG/usr/bin
#install -m 755 $CWD/blenderplayer    $PKG/usr/bin

( cd $PKG
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null 
)

cat $CWD/blender.png > $PKG/usr/share/pixmaps/blender.png
mkdir -p $PKG/usr/share/applications

cat << EOF > $PKG/usr/share/applications/$NAME.desktop
[Desktop Entry]
Categories=Application;Graphics;
Comment=3D modeling, animation & rendering.
Comment[it]=3D modeling, animation & rendering.
Encoding=UTF-8
Exec=blender
GenericName=3D Graphics Creation
GenericName[it]=3D Graphics Creation
Icon=/usr/share/pixmaps/blender.png
MimeType=
Name=Blender
Name[it]=Blender
Path=
StartupNotify=true
Terminal=false
TerminalOptions=
Type=Application
X-DCOP-ServiceType=
X-KDE-SubstituteUID=false
X-KDE-Username=
EOF

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/slack-desc > $PKG/usr/doc/$NAME-$VERSION/slack-desc
cat $CWD/$NAME.SlackBuild > $PKG/usr/doc/$NAME-$VERSION/$NAME.SlackBuild

	echo "export BLENDERDIR=/usr/share/blender" >> $PKG/install/doinst.sh
	echo "" >> $PKG/install/doinst.sh



cd $PKG
requiredbuilder -v -y -s $CWD $PKG
makepkg -l y -c n $CWD/$NAME-$VERSION-$ARCH-$BUILD.tgz


if [ "$1" = "--cleanup" ]; then
 rm -rf $TMP
fi