#!/bin/bash

# Slackware build script for sonic-visualiser

# Written by B. Watson (yalhcru@gmail.com)

# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.

PRGNAM=sonic-visualiser
VERSION=${VERSION:-1.9}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i486 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
cd $PRGNAM-$VERSION
chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 \) \
 -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
 -exec chmod 644 {} \;

# add some missing includes and libraries, patches from here:
# http://cvs.rpmfusion.org/viewvc/rpms/sonic-visualiser-freeworld/F-17/?root=free
patch -p1 < $CWD/libx11.diff
patch -p1 < $CWD/gcc47.diff

CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --mandir=/usr/man \
  --docdir=/usr/doc/$PRGNAM-$VERSION \
  --build=$ARCH-slackware-linux

make -j1

# There is no 'make install', stick everything where it goes:
mkdir -p $PKG/usr/{bin,share/$PRGNAM/samples}
install -s -m0755 $PRGNAM/$PRGNAM $PKG/usr/bin/$PRGNAM
install -m0644 $PRGNAM/samples/* $PKG/usr/share/$PRGNAM/samples

# desktop file fails to validate due to a couple of missing semicolons,
# so fix it:
mkdir -p $PKG/usr/share/applications
sed '/^\(Categories\|MimeType\)/s,$,;,' \
  < $PRGNAM/$PRGNAM.desktop \
  > $PKG/usr/share/applications/$PRGNAM.desktop

mkdir -p $PKG/usr/share/icons/hicolor/scalable/apps
cp $PRGNAM/icons/sv-icon.svg $PKG/usr/share/icons/hicolor/scalable/apps

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a \
  $PRGNAM/{CHANGELOG,COPYING,README,README.OSC} \
  $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

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

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}