#!/bin/bash
#
# audacity.SlackBuild
# code: Vicious (michal@scxd.info); improvements: Zielony (e-pl@o2.pl)
set -e
# PACKAGE GENERAL INFO [EDIT]
# Wymaga: wxgtk, soundtouch, portaudio, ladspa, jack, libsamplerate, libsndfile.
PKGNAME=audacity
VERSION=1.3.5
BUILD=2X
ARCH=i686
URL=http://switch.dl.sourceforge.net/sourceforge/audacity/audacity-src-$VERSION.tar.bz2

CWD=`pwd`
TMP=/tmp/$PKGNAME
PKG=$TMP/package

if [ -e $TMP/$PKGNAME-$VERSION/'Makefile' ]; then
	cd $TMP/$PKGNAME-$VERSION
	make
else
if [ ! -d $TMP/$PKGNAME-$VERSION ]; then
rm -rf $PKG
mkdir -p $PKG/install

# PACKAGE DESCRIPTION  [EDIT]
cat << 'SLACKDESC' | fmt -w $(( 80 - `echo $PKGNAME | wc -c` - 3 )) | perl -pe "s/^/$PKGNAME: /" > $PKG/install/slack-desc
Audacity (audio editor and recorder)

Audacity is a fast multi-track audio editor and recorder. Supports WAV,AIFF, Ogg, and MP3 formats. Features include envelope editing, mixing, built-in effects and plug-ins, all with unlimited undo.

        Package prepared by Zielony (e-pl@o2.pl)
SLACKDESC

cd $TMP

# step 1: DOWNLOAD SOURCE
case "${URL//*\/}" in
	*.tar.bz2) EXTENSION="tar.bz2"; DECOMPRESS="tar jxvf" ;;
	*.tar.gz)  EXTENSION="tar.gz";  DECOMPRESS="tar zxvf" ;;
	*.zip)     EXTENSION="zip";     DECOMPRESS="unzip" ;;
esac
PKGFNAME="$PKGNAME-$VERSION.$EXTENSION"
( wget -c $URL -P $TMP -O $PKGFNAME )

# step 2: UNPACK SOURCE AND PREPARE PACKAGE
$DECOMPRESS $PKGFNAME

DIRNAME=`tar tf $PKGFNAME | head -1`
echo $DIRNAME | grep '/' && DIRNAME=${DIRNAME%${DIRNAME#*/}}
if [ "$DIRNAME" != "$PKGNAME-$VERSION/" ]; then mv $DIRNAME $PKGNAME-$VERSION; fi

chown root:root $TMP -R
fi

cd $TMP/$PKGNAME-$VERSION

case "$ARCH" in
	"i686")   SLKCFLAGS="-O2 -march=i686 -mtune=i686" ;;
	"i486")   SLKCFLAGS="-O2 -march=i486 -mtune=i686" ;;
	"i386")   SLKCFLAGS="-O2 -march=i386 -mcpu=i686" ;;
	"s390")   SLKCFLAGS="-O2" ;;
	"x86_64") SLKCFLAGS="-O2" ;;
	*)        SLKCFLAGS="-O2" ;;
esac

if [ -s 'configure' ]; then
LIBMAD_CFLAGS="-I/usr/include" LIBMAD_LIBS="-L/usr/lib -lmad -lm" \
CFLAGS="$SLKCFLAGS" CXXFLAGS="$SLKCFLAGS" CPPFLAGS="$SLKCFLAGS" ./configure \
	--prefix=/usr \
	--disable-debug \
	--with-wx-version=2.8 \
	--with-libsamplerate \
	--with-libmad \
	--with-soundtouch \
	--with-libsndfile \
	--with-portaudio=v19 \
	--mandir=/usr/man \
	--sysconfdir=/etc \
	--program-prefix="" \
	--program-suffix="" \
	$ARCH-slackware-linux
fi

make
fi
make install DESTDIR=$PKG
mkdir -p $TMP/package/usr/share/{applications,pixmaps}
ln -sf ../audacity/audacity.xpm $TMP/package/usr/share/pixmaps
cat << DESKTOP > $TMP/package/usr/share/applications/audacity.desktop
[Desktop Entry]
Name=Audacity
GenericName=Sound editor and recorder
GenericName[pl]=Edytor i rekorder dĽwięku
Comment=Audacity Sound Editor
Icon=audacity.xpm
Exec=audacity
Terminal=false
Type=Application
Categories=Audio;AudioVideo;
DESKTOP

# step 3: STRIP BINARIES & GZIP MANUALS
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
  find . | xargs file | grep "current ar archive" | grep ELF | cut -f 1 -d : \
  	| xargs strip --strip-debug 2> /dev/null )

find $PKG/usr -regex '.+/man/\(.+?/\)?man./.+' -exec gzip -9 \{} \;

# step 4: CREATE PACKAGE & CLEAN TMP
if [ `find . | wc -l` -le 1 ]; then
	echo "Brak plików pakietu!"
else
	( requiredbuilder -y -s $PKG/install $PKG )
	makepkg -l y -c n $CWD/$PKGNAME-$VERSION-$ARCH-$BUILD.tgz
	if [ "$1" != "-nc" ]; then rm -rf $TMP; fi
fi