#!/bin/sh
# Slackware build script for <kid3>
# Written by Michales Michaloudes korgie@gmail.com

PRGNAM=kid3
VERSION=${VERSION:-3.5.0}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

MP4TAG=${MP4TAG:-yes}
if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

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

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$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

# Autodetection of kde4
if [ -f /usr/bin/kde4 ]; then
  KDE4=";KDE"
else
  KDE4=""
fi

# Autodetection of libmp4v2
if [ -h /usr/lib$LIBDIRSUFFIX/libmp4v2.so ]; then
  MP4TAG="ON"
else
  MP4TAG="OFF"
fi

# Autodetection of chromaprint
if pkg-config --exists libchromaprint ; then
  CHROMA="ON"
else
  CHROMA="OFF"
fi

# Autodetection of phonon
if pkg-config --exists phonon ; then
  PHONON="ON"
else
  PHONON="OFF"
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
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 \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;

mkdir -p build
cd build
  cmake \
    -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
    -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
    -DCMAKE_INSTALL_PREFIX=/usr \
    -DLIB_SUFFIX:STRING=${LIBDIRSUFFIX} \
    -DLIB_INSTALL_DIR=/usr/lib${LIBDIRSUFFIX} \
    -DMAN_INSTALL_DIR=/usr/man \
    -DSYSCONF_INSTALL_DIR=/etc \
    -DINCLUDE_INSTALL_DIR=/usr/include \
    -DWITH_CHROMAPRINT="$CHROMA" \
    -DWITH_MP4V2="$MP4TAG" \
    -DWITH_APPS="Qt;CLI$KDE4" \
    -DWITH_PHONON="$PHONON" \
    -DWITH_DOCDIR="doc/$PRGNAM-$VERSION" \
    -DBUILD_SHARED_LIBS:BOOL=ON \
    -DCMAKE_BUILD_TYPE=Release ..
  make
  make install DESTDIR=$PKG
cd ..

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | \
  grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION/
cp -a \
  AUTHORS COPYING ChangeLog INSTALL LICENSE NEWS README \
  $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

if [ -d $PKG/usr/share/man ]; then
  mv $PKG/usr/share/man $PKG/usr/
fi

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}
