#!/bin/bash

check_error() 
{
    if [ "${1}" -ne "0" ]; then
	echo "ERROR: ${1} : ${2}"
	exit ${1}
    fi
}
    

SVNVERSION=`svnversion .`

echo Current SVN Version $SVNVERSION

if ( echo $SVNVERSION | grep "M" > /dev/null 2>&1 ); then
    echo SVN repo not up to date
    exit
fi

if ( echo $SVNVERSION | grep ":" > /dev/null 2>&1 ); then
    echo Mixed SVN versions
    exit
fi

if [ ! -f mt-daapd-svn-${SVNVERSION}.tar.gz ]; then
    echo Build svn version ${SVNVERSION} first....
    exit
fi

rm -rf .build
mkdir -p .build/ppc
mkdir -p .build/intel

tar -xvzf mt-daapd-svn-${SVNVERSION}.tar.gz
pushd mt-daapd-svn-${SVNVERSION}
./configure --enable-static --with-static-libs=/sw/lib --enable-sqlite --with-id3tag=/sw
check_error $? "Configure error"

make
check_error $? "Compile error"
popd

BUILDDIR=mt-daapd-svn-${SVNVERSION}/src
cp $BUILDDIR/mt-daapd .build/ppc
cp $BUILDDIR/wavstreamer .build/ppc
cp $BUILDDIR/plugins/.libs/*so .build/ppc

# now make the intel version
pushd mt-daapd-svn-${SVNVERSION}
make clean
CFLAGS="-O -g -isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch i386" LDFLAGS="-arch i386" ac_cv_func_setpgrp_void=no ./configure --disable-dependency-tracking --enable-static --with-static-libs=/sw-x86/lib --enable-sqlite --with-id3tag=/sw-x86 --host=i686-apple-darwin8.8.0

check_error $? "Configure error"

make
check_error $? "Compile error"
popd

BUILDDIR=mt-daapd-svn-${SVNVERSION}/src
cp $BUILDDIR/mt-daapd .build/intel
cp $BUILDDIR/wavstreamer .build/intel
cp $BUILDDIR/plugins/.libs/*so .build/intel
rm -rf mt-daapd-svn-${SVNVERSION}

for f in .build/intel/*; do
    f=`basename $f`
    lipo -create .build/intel/$f .build/ppc/$f -output .build/$f
done


ALAC_VERSION=0.1.3

if [ ! -x alac_decoder/alac ]; then
    wget http://craz.net/programs/itunes/files/alac_decoder-${ALAC_VERSION}.tar.gz
    check_error $? "could not download alac decoder"

    tar -xvzf alac_decoder-${ALAC_VERSION}.tar.gz
    check_error $? "error decompressing alac decoder"

    pushd alac_decoder
    patch -p0 < ../alac_decoder.patch

    CFLAGS="-O -g -isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" LDFLAGS="-arch i386 -arch ppc" make

    check_error $? "Could not compile alac decoder"
    popd
fi

if [ ! -x alac_decoder/alac ]; then
    echo "no alac decoder?"
    exit 1
fi

cp alac_decoder/alac .build