#!/bin/sh

####################
#
# ISSUES:
#
# configure: WARNING: you should use --build, --host, --target
#
# mp4v2 ................: *** no -- will build without aac support
# I assume that ./configure is looking for libmp4v2.  Where do I get that?
#
# Confirm gtkpod.desktop file is correct
#
# Use /usr/share/gtkpod/pixmaps/gtkpod-icon-64x64.png for icon? (place in /usr/share/pixmaps/gtkpod.png?)
#
####################

# Set initial variables:

CWD=`pwd`
if [ "$TMP" = "" ]; then
  TMP=/tmp
fi
NAME=gtkpod
PKG=$TMP/$NAME

rm -rf $PKG
mkdir -p $PKG

VERSION=0.94.0
ARCH=${ARCH:-i686}
BUILD=${BUILD:-1seb}

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

if [ ! -d $TMP ]; then
  mkdir -p $TMP # location to build the source
fi
if [ ! -d $PKG ]; then
  mkdir -p $PKG # place for the package to be built
fi

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

# Correct general permissions/ownership:

chown -R root.root .
find . -perm 777 -exec chmod 755 {} \; # From LinuxQuestions.org package guide.
find . -perm 775 -exec chmod 755 {} \; # From Slacky.it gtkpod.SlackBuild.  Good?
find . -perm 711 -exec chmod 755 {} \; # From Slacky.it gtkpod.SlackBuild.  Good?
find . -perm 666 -exec chmod 644 {} \; # From LinuxQuestions.org package guide.
find . -perm 664 -exec chmod 644 {} \; # From LinuxQuestions.org package guide.
find . -perm 600 -exec chmod 644 {} \; # From Slacky.it gtkpod.SlackBuild.  Good?
find . -perm 555 -exec chmod 755 {} \; # From LinuxQuestions.org package guide.
find . -perm 511 -exec chmod 755 {} \; # From Slacky.it gtkpod.SlackBuild.  Good?
find . -perm 444 -exec chmod 644 {} \; # From LinuxQuestions.org package guide.
find . -perm 440 -exec chmod 644 {} \; # From Slacky.it gtkpod.SlackBuild.  Good?
find . -perm 400 -exec chmod 644 {} \; # From Slacky.it gtkpod.SlackBuild.  Good?

CFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --sysconfdir=/etc \
  --localstatedir=/var/lib \
  $ARCH-slackware-linux
make -j3 # What is the -j3 for?  Needed?  Beneficial?
make install DESTDIR=$PKG

# Correct binary ownership:

if ls $PKG/bin &> /dev/null; then
  chown -R root.bin $PKG/bin
fi

if ls $PKG/usr/bin &> /dev/null; then
  chown -R root.bin $PKG/usr/bin
fi

if ls $PKG/sbin &> /dev/null; then
  chown -R root.bin $PKG/sbin
fi

if ls $PKG/usr/sbin &> /dev/null; then
  chown -R root.bin $PKG/usr/sbin
fi

if ls $PKG/usr/X11R6/bin &> /dev/null; then
  chown -R root.bin $PKG/usr/X11R6/bin
fi

# Strip binaries and libs:

( 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
)

# Compress man pages:

find $PKG/usr/man -type f -exec gzip -9 {} \;

# Create package docs:

mkdir -p $PKG/usr/doc/$NAME-$VERSION
cp -a \
  AUTHORS COPYING ChangeLog INSTALL NEWS README TODOandBUGS.txt TROUBLESHOOTING \
  $PKG/usr/doc/$NAME-$VERSION
chmod 644 $PKG/usr/doc/$NAME-$VERSION/*

# Add package description:

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

# Add install script:

cat $CWD/doinst.sh > $PKG/install/doinst.sh

# Add desktop file:

mkdir -p $PKG/usr/share/applications
cat $CWD/$NAME.desktop > $PKG/usr/share/applications/$NAME.desktop

# Build the package:
cd $PKG
makepkg -l y -c n $TMP/$NAME-$VERSION-$ARCH-$BUILD.tgz

# Clean up the extra stuff:
if [ "$1" = "--cleanup" ]; then
  rm -rf $PKG
fi

[Desktop Entry]
Encoding=UTF-8
Name=Apple iPod Interface
Comment=Manage songs and playlists on your Apple iPod
Exec=gtkpod
Terminal=false
Type=Application
Icon=/usr/share/gtkpod/pixmaps/gtkpod-icon-64x64.png
Categories=GNOME;Application;AudioVideo;X-Ximian-Main;X-Red-Hat-Base;
MimeType=application/x-ogg;application/ogg;audio/x-mp3;audio/x-scpls;audio/x-mp3;audio/x-mpeg;audio/mpeg;audio/x-mpegurl;application/x-flac
StartupNotify=true

if [ -x usr/bin/update-desktop-database -a -x usr/bin/chroot ]; then
  usr/bin/chroot /$ROOT /usr/bin/update-desktop-database &> /dev/null
fi

if [ -x usr/bin/update-mime-database -a -x usr/bin/chroot ]; then
  usr/bin/chroot /$ROOT /usr/bin/update-mime-database /usr/share/mime &> /dev/null
fi

# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.  Line
# up the first '|' above the ':' following the base package name, and the '|' on
# the right side marks the last column you can put a character in.  You must make
# exactly 11 lines for the formatting to be correct.  It's also customary to
# leave one space after the ':'.

      |-----handy-ruler------------------------------------------------------|
gtkpod: gtkpod (Apple iPod Interface)
gtkpod:
gtkpod: gtkpod is a platform independent Graphical User Interface for Apple's
gtkpod: iPod using GTK2.  It allows you to upload songs and playlists to your
gtkpod: iPod. It supports ID3 tag editing, multiple charsets for ID3 tags,
gtkpod: detects duplicate songs, allows offline modification of the database
gtkpod: with later synchronisation, and more.
gtkpod:
gtkpod: It supports the first to fourth Generation as well as the iPod mini,
gtkpod: iPod Photo, and the iPod shuffle.
gtkpod: