#!/bin/sh
# Heavily based on the Slackware 12.0 SlackBuild
# Packager and Patch preset by Submax (Massimo Cavalleri)
# http://audacious-media-player.org/Main_Page
# http://www.slacky.eu
# Requirements: autoconf, automake, gtk+2, libglade, mcs, libmowgli

NAME=audacious
VERSION=1.4.6
VERSION_PKG=$(echo $VERSION | sed "s/-//g")
ARCH=${ARCH:-i486}
BUILD=${BUILD:-1ultra}
TMP=${TMP:-/tmp/tgz}
PKG=$TMP/package-$NAME
CWD="$(pwd)"
CHOST=i486

SOURCE=http://distfiles.atheme.org/$NAME-$VERSION.tgz
SOURCE_EQ=http://www.xmms.org/misc/winamp_presets.gz

# download source
if [ ! -e $NAME-$VERSION.tgz ]; then
   wget -c $SOURCE || exit 1
fi

if [ ! -e winamp_presets.gz ]; then
   wget -c $SOURCE_EQ || exit 1
fi

# CHOST arch should be set to i486 for any 32-bit x86, unless
# you want problems finding your compiler.
case $ARCH in
 "i486") SLKCFLAGS="-O2 -march=i486 -mtune=i686" ; SLKLIBDIR=lib ; CHOST=i486 ;;
 "i686") SLKCFLAGS="-O3 -march=i686 -pipe -fomit-frame-pointer" ; SLKLIBDIR=lib ; CHOST=i486 ;;
 "x86_64_slamd64") SLKCFLAGS="-O2" ; SLKLIBDIR=lib64 ; CHOST=x86_64 ;; # multilib /lib and /lib64
 "x86_64") SLKCFLAGS="-O2" ; SLKLIBDIR=lib ; CHOST=x86_64 ;; # pure /lib only es. sflack
 "s390") SLKCFLAGS="-O2" ; SLKLIBDIR=lib ; CHOST=s390 ;;
esac

# clean necessary before compile after old run
rm -rf $PKG
mkdir -p $PKG
rm -rf $TMP/$NAME-$VERSION

# extract source
cd $TMP
tar xzvf "$CWD"/$NAME-$VERSION.tgz
cd $NAME-$VERSION

# Make sure ownerships and permissions are sane
chown -R root:root .
find . -perm 666 -exec chmod 644 {} \;
find . -perm 664 -exec chmod 644 {} \;
find . -perm 600 -exec chmod 644 {} \;
find . -perm 444 -exec chmod 644 {} \;
find . -perm 400 -exec chmod 644 {} \;
find . -perm 440 -exec chmod 644 {} \;
find . -perm 777 -exec chmod 755 {} \;
find . -perm 775 -exec chmod 755 {} \;
find . -perm 511 -exec chmod 755 {} \;
find . -perm 711 -exec chmod 755 {} \;
find . -perm 555 -exec chmod 755 {} \;

## PATCHES ##
#
# apply my mod on function "equalizerwin_read_presets" in source file audacious-1.4.0-dr1/src/audacious/ui_equalizer.c
# This, add an system path for insert the presets predefined.
# It does not eliminate the possibility to define presets of the user (~/.local/share/audacious/presets/eq.preset | ~/.config/audacious/eq.preset).
# If these are existing, the presets predefined are ignored and are loaded those of the user.
#
# this patch is already insert on 1.4.0-dr2 or last version!!!
#
# zcat "$CWD"/audacious-1.4.0-dr1_add-default-presets-v0.1.patch.gz | patch -p0 --verbose --backup --suffix=.orig || exit 1
#
## END PATCHES ##

# Compile
LDFLAGS="-L/usr/$SLKLIBDIR -L/$SLKLIBDIR" \
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --libdir=/usr/$SLKLIBDIR \
  --sysconfdir=/etc \
  --mandir=/usr/man \
  --enable-ipv6 \
  --enable-chardet \
  --program-prefix= \
  --program-suffix= \
  --build=$CHOST-slackware-linux
make -j4 || exit 1
make install DESTDIR=$PKG || exit 1

# Strip binaries
( 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
)

# add skins
mkdir -p $PKG/usr/share/audacious/Skins
( cd $PKG/usr/share/audacious/Skins
  tar xzf "$CWD"/my_audacious_skins.tar.gz
)

# insert default presets equalizer, thanks submax patch! ;)
( cd $PKG/usr/share/audacious/
  gunzip -c "$CWD"/winamp_presets.gz > eq.preset
  cp eq.preset eq.auto_preset
)

# Add a documentation directory
mkdir -p $PKG/usr/doc/$NAME-$VERSION_PKG
cp -a ABOUT-NLS AUTHORS COPYING FAQ.bmp INSTALL NEWS README $PKG/usr/doc/$NAME-$VERSION_PKG
mkdir $PKG/usr/doc/$NAME-$VERSION_PKG/SlackBuild
cat "$CWD"/$NAME.SlackBuild > $PKG/usr/doc/$NAME-$VERSION_PKG/SlackBuild/$NAME.SlackBuild
cat "$CWD"/slack-desc > $PKG/usr/doc/$NAME-$VERSION_PKG/SlackBuild/slack-desc
cp "$CWD"/*.patch.gz $PKG/usr/doc/$NAME-$VERSION_PKG/SlackBuild/
gzip -9 $PKG/usr/man/*/*

# install directory
mkdir -p $PKG/install
# $PKG/install/doinst.sh is auto-create from makepkg
cat "$CWD"/slack-desc > $PKG/install/slack-desc

# build package
cd $PKG
chown -R root:root $PKG
if [ -x "$(which requiredbuilder)" ]; then
   requiredbuilder -y -v -s "$CWD" $PKG
fi
makepkg -l y -c n "$CWD"/../$NAME-$VERSION_PKG-$ARCH-$BUILD.tgz

# checksum and desc
(cd "$CWD"/..
 md5sum $NAME-$VERSION_PKG-$ARCH-$BUILD.tgz > $NAME-$VERSION_PKG-$ARCH-$BUILD.tgz.md5
cat $PKG/install/slack-desc | grep "^$NAME" > $NAME-$VERSION_PKG-$ARCH-$BUILD.txt )

# optional clean
if [ "$1" = "--cleanup" ]; then
   if [ "$TMP" != "/" ]; then
      rm -rf $TMP
   fi
fi