#!/bin/sh
# Heavily based on the Slackware 12.2 SlackBuild
#
# http://lv2plug.in/
# LV2 is a standard for plugins and matching host applications, mainly targeted at audio processing and generation.
# LV2 is a simple but extensible successor of LADSPA, intended to address the limitations of LADSPA which many applications have outgrown
#
# Packager Zapotech - www.slacky.eu
#

CWD=`pwd`
TMP=${TMP:-/tmp/tgz}
PKG=$TMP/package
NAME=lv2core
VERSION=3.0
CHOST=i486
ARCH=${ARCH:-i486}
BUILD=1fv

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

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

SOURCE=http://lv2plug.in/spec/$NAME-$VERSION.tar.bz2

if [ ! -e $NAME-$VERSION.tar.bz2 ]; then
wget -c $SOURCE
fi


cd $TMP
tar xjvf $CWD/$NAME-$VERSION.tar.bz2
cd $NAME-$VERSION
find . \( -perm 777 -o -perm 775 -o -perm 711 \) -exec chmod 755 {} \;
find . \( -perm 700 -o -perm 555 -o -perm 511 \) -exec chmod 755 {} \;
find . \( -perm 666 -o -perm 664 -o -perm 600 \) -exec chmod 644 {} \;
find . \( -perm 444 -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
chown -R root:root .
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS"
./waf configure --prefix=/usr
./waf
DESTDIR=$PKG ./waf install

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

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 -f1 -d : | xargs strip --strip-unneeded 2> /dev/null && \
find . | xargs file | grep "current ar archive" | cut -f 1 -d : | xargs strip -g 2> /dev/null

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
#requiredbuilder -v -y -s $CWD $PKG
echo 'gcc-4.2.4-i486-1
gcc-g++-4.2.4-i486-1
binutils-2.18.50.0.9-i486-1' > $CWD/slack-required
makepkg -l y -c n $CWD/$NAME-$VERSION-$ARCH-$BUILD.tgz

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