#!/bin/sh
# $Id$
# -----------------------------------------------------------------------------
#
# Slackware SlackBuild script 
# ===========================
# By:        Eric Hameleers <alien@slackware.com>
# For:       zinf
# URL:       http://www.zinf.org/
# Needs:     
# Changelog:
# 2.2.5-1:   06/Sep/2005 by Eric Hameleers <alien@slackware.com>
#            * Initial build.
# 2.2.5-2:   07/Sep/2005 by Eric Hameleers <alien@slackware.com>
#            * Added icon and .desktop file: rebuilt against libid3 to get
#              support for reading ID3 tags.
# 
# Run 'sh SlackBuild --cleanup' to build a Slackware package.
# The package (.tgz) plus descriptive .txt file are created in /tmp .
# Install using 'installpkg'. 
#
# -----------------------------------------------------------------------------

# --- INIT ---
# Set initial variables:
CWD=`pwd`
if [ "$TMP" = "" ]; then
  TMP=/tmp
fi

PRGNAM=zinf
VERSION=2.2.5
ARCH=${ARCH:-i486}
BUILD=2

if [ "$ARCH" = "i386" ]; then
  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
elif [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "athlon-xp" ]; then
  SLKCFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer"

fi

PKG=$TMP/package-$PRGNAM

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


# --- PACKAGE BUILDING ---

echo "++"
echo "|| $PRGNAM-$VERSION"
echo "++"

rm -rf $PKG/*

cd $PKG

# Explode the package framework:
if [ -f $CWD/_$PRGNAM.tar.gz ]; then
  explodepkg $CWD/_$PRGNAM.tar.gz
fi

cd $TMP/tmp-$PRGNAM


# --- TARBALL EXTRACTION,PATCH,MODIFY ---

echo "Extracting the program tarball for $PRGNAM..."
tar -xzvf $CWD/${PRGNAM}-${VERSION}.tar.gz

cd ${PRGNAM}-${VERSION}

chown -R root.root *
find . -perm 777 -exec chmod 755 {} \;


# --- BUILDING ---

echo Building ...

CFLAGS="$SLKCFLAGS" \
./configure --prefix=/usr \
            --localstatedir=/var \
            --sysconfdir=/etc \
            --with-musicbrainz-prefix=/usr \
            --with-id3lib-prefix=/usr \
            2>&1 | tee $CWD/configure-${PRGNAM}.log
make 2>&1 | tee $CWD/make-${PRGNAM}.log

# All developer docs
#(cd doc && make)

#
# Install all the needed stuff to the package dir
#
# Use installwatch if available:
which installwatch > /dev/null 2>&1
if [ $? == 0 ]; then
  installwatch -o $CWD/install-${PRGNAM}.log make DESTDIR=$PKG install
else
  make DESTDIR=$PKG install 2>&1 |tee $CWD/install-${PRGNAM}.log
fi

# A nice Slackware theme :-)
cp $CWD/slackamp.fat $PKG/usr/share/zinf/themes/

# Desktop file and icon
mkdir -p $PKG/usr/share/{applications,pixmaps}
cp $CWD/zinf.png $PKG/usr/share/pixmaps/

# Simple man page
mkdir -p $PKG/usr/man/man1
gzip -9c $CWD/zinf.1 > $PKG/usr/man/man1/zinf.1.gz

cat <<EOF >$PKG/usr/share/applications/zinf.desktop
[Desktop Entry]
Name=Zinf Audio Player
Exec=zinf
Info=Zinf audio player
Icon=/usr/share/pixmaps/zinf.png
Terminal=false
MultipleArgs=false
Type=Application
MimeType=audio/x-scpls;audio/x-mpegurl;audio/mpegurl;audio/mp3;audio/x-mp3;audio/mpeg;audio/x-mpeg;audio/x-wav;application/x-ogg
StartupNotify=true
Categories=Application;AudioVideo;
EOF


# --- DOCUMENTATION ---

DOCS="ABOUT-NLS AUTHORS COPYING ChangeLog NEWS README \
      doc/BUILD doc/README.* doc/ThemeHowTo.txt doc/WISHLIST doc/user.txt"

# If you run 'make' in the doc directory of the sources, this will be
# additional developers' docs:
#DOCS="$DOCS html/html"

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a $DOCS \
      $PKG/usr/doc/$PRGNAM-$VERSION
chmod -R a-w $PKG/usr/doc/$PRGNAM-$VERSION/*

# Compress the man page(s)
gzip -9f $PKG/usr/man/*/*
gzip -9f $PKG/usr/man/*/*/*

# 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
)


# --- OWNERSHIP, RIGHTS ---

chmod -R o-w $PKG
chown root:bin $PKG/usr/bin/* $PKG/usr/sbin/* $PKG/bin/* $PKG/sbin/* \
               $PKG/usr/X11R6/bin/* $PKG/opt/kde/bin/* 2>/dev/null


# --- PACKAGE DESCRIPTION ---

mkdir -p $PKG/install
cat $CWD/${PRGNAM}.slack-desc > $PKG/install/slack-desc
if [ -f $CWD/doinst.sh ]; then
  cat $CWD/doinst.sh > $PKG/install/doinst.sh
fi


# --- BUILDING ---

# Build the package:
cd $PKG
makepkg --linkadd y --chown n $TMP/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}.tgz \
  2>&1 | tee $CWD/makepkg-${PRGNAM}.log
(cd $TMP && md5sum ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}.tgz > ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}.tgz.md5)
cat $CWD/${PRGNAM}.slack-desc | grep "^${PRGNAM}" > $TMP/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}.txt


# --- CLEANUP ---

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