#!/bin/sh -e
#----------------------------------------------------------------------
# Build wxMac and wxPythonOSX from the tarball and then make an
# Installer package out of it.

spectemplate=distrib/wxPythonFull.spec.in

if [ ! -d wxPython -o ! -e ${spectemplate} ]; then
    echo "Please run this script from the root wxPython directory."
    exit 1
fi

#----------------------------------------------------------------------
# Check Parameters

function usage {
    echo ""
    echo "Usage: $0  [apple|local]  [command flags...]"
    echo ""
    echo "   apple          Build for Apple's python in /usr/bin"
    echo "   local          Build for a locally installed python in /usr/local/bin"
    echo "                  (for example Jaguar's MacPython)"
    echo ""
    echo "optional command flags:"
    echo "   skiptar        Don't unpack the tarball"
    echo "   use_cvs        Use the CVS workspace instead of a tarfile"
    echo "   skipconfig     Don't run configure"
    echo "   skipbuild      Don't build wxWindows or wxPython"
    echo "   skipinstall    Don't do the installation step"
    echo "   skipdmg        Don't make the package or diskimage"
    echo "   skipclean      Don't do the cleanup at the end"
    echo ""
}


if [ $# -lt 1 ]; then
    usage
    exit 1
fi

KIND=$1
case $KIND in
    apple)    PYTHON=/usr/bin/python ;;
    local)    PYTHON=/usr/local/bin/python ;;
    *)        usage; exit 1 ;;
esac
PYTHONW=${PYTHON}w
shift


for flag in $*; do
    case ${flag} in
	skiptar)     skiptar=1                   ;;
	use_cvs)     skiptar=1; use_cvs=1        ;;
	skipconfig)  skipconfig=1; skiptar=1     ;;
	skipbuild)   skipbuild=1; skipconfig=1; skiptar=1 ;;
	skipinstall) skipinstall=1               ;;
        skipdmg)     skipdmg=1                   ;;
	skipclean)   skipclean=1                 ;;

	*)  echo "Unknown flag \"${flag}\""
	    usage
	    exit 1
    esac
done


VERSION=`$PYTHON -c "import setup;print setup.VERSION"`
PYVER=`$PYTHON -c "import sys; print sys.version[:3]"`
PYPREFIX=`$PYTHON -c "import sys; print sys.exec_prefix"`
SITEPACKAGES=$PYPREFIX/lib/python$PYVER/site-packages

SRCDIR=/stuff/Development/wxPython/dist/$VERSION
TARBALL=$SRCDIR/wxPythonSrc-$VERSION.tar.gz

PREFIX=/usr/lib/wxPython-$VERSION
BINPREFIX=/usr/bin

WXROOT=`dirname $PWD`
PROGDIR="`dirname \"$0\"`"
TMPDIR=$PWD/_build_dmg

BUILDROOT=$TMPDIR/build
INSTALLROOT=$TMPDIR/install
INSTALLDEVEL=$TMPDIR/install-devel
DMGDIR=$TMPDIR/dmg
RESOURCEDIR=$PROGDIR/resources
DESTDIR=$PWD/dist



#----------------------------------------------------------------------
# Setup builddirs

mkdir -p $BUILDROOT
mkdir -p $INSTALLROOT
#mkdir -p $INSTALLDEVEL
rm -rf $DMGDIR
mkdir -p $DMGDIR/root

pushd $BUILDROOT


#----------------------------------------------------------------------
# Unpack the tarball

if [ -z "$skiptar" ]; then
    echo Unarchiving tarball...
    tar xzf $TARBALL
fi

if [ "$use_cvs" = 1 ]; then
    # copy the cvs workspace, except for build dirs

    mkdir -p wxPythonSrc-$VERSION

    echo Finding updated files...
    if [ -e .last_copy ]; then
	FEXPR="-cnewer .last_copy"
    fi
    MEASURE=$WXROOT//
    find $WXROOT $FEXPR -print \
	| grep -v $WXROOT/bld \
	| grep -v wxPython/build \
	| grep -v wxPython/_build \
	| grep -v CVS \
	| grep -v .pyc \
	| cut -b ${#MEASURE}- > filelist

    for x in `cat filelist`; do
	if [ -d "$WXROOT/$x" ]; then
	    mkdir -p "wxPythonSrc-$VERSION/$x"
	else
	    echo $x
	    cp -p "$WXROOT/$x" "wxPythonSrc-$VERSION/$x"
	fi
    done

    touch .last_copy
fi


cd wxPythonSrc-$VERSION
WXDIR=`pwd`
mkdir -p $WXDIR/bld
cd $WXDIR/bld

#----------------------------------------------------------------------


# Configure wxWindows
if [ -z "$skipconfig" ]; then
    ../configure \
	--prefix=$PREFIX \
	--with-mac \
	--disable-monolithic \
	--with-opengl \
	--enable-geometry \
	--enable-optimise \
	--enable-precomp=no \
	\
	--with-libjpeg=builtin \
	--with-libpng=builtin \
	--with-libtiff=builtin \
	--with-zlib=builtin \
	\
	--enable-debug_flag

fi

# Build wxWindows and wxPython
if [ -z "$skipbuild" ]; then

    # Make wxWindows and some contribs
    make 
    make -C contrib/src/gizmos 
    make -C contrib/src/ogl CXXFLAGS="-DwxUSE_DEPRECATED=0"
    make -C contrib/src/stc
    make -C contrib/src/xrc

    if [ ! -e $WXDIR/include/wx/gizmos ]; then
	# Make some links so the wxPython build can find all the headers it needs
	pushd $WXDIR/include/wx
	ln -s ../../contrib/include/wx/* .
	popd
    fi

    # Build wxPython
    cd $WXDIR/wxPython
    $PYTHON setup.py \
	NO_SCRIPTS=1 \
	WX_CONFIG="$WXDIR/bld/wx-config --prefix=$WXDIR --exec-prefix=$WXDIR/bld" \
	build


    # Build wxrc (XRC resource tool) 
    cd $WXDIR/bld/contrib/utils/wxrc
    make 
    strip wxrc

fi

#----------------------------------------------------------------------
# Install wxWindows

if [ -z "$skipinstall" ]; then
    cd $WXDIR/bld
    make prefix=$INSTALLROOT$PREFIX install
    make -C contrib/src/gizmos prefix=$INSTALLROOT$PREFIX install
    make -C contrib/src/ogl CXXFLAGS="-DwxUSE_DEPRECATED=0" prefix=$INSTALLROOT/$PREFIX install
    make -C contrib/src/stc prefix=$INSTALLROOT$PREFIX install
    make -C contrib/src/xrc prefix=$INSTALLROOT$PREFIX install


    # and wxPython
    cd $WXDIR/wxPython
    $PYTHON setup.py \
	NO_SCRIPTS=1 \
	WX_CONFIG="$INSTALLROOT/$PREFIX/bin/wx-config --prefix=$INSTALLROOT/$PREFIX" \
	install \
	--root=$INSTALLROOT


    # install wxPython's tool scripts
    mkdir -p $INSTALLROOT$BINPREFIX
    cd $WXDIR/wxPython/scripts
    python$PYVER CreateMacScripts.py $INSTALLROOT $BINPREFIX

    # Install wxrc
    cp $WXDIR/bld/contrib/utils/wxrc/wxrc $INSTALLROOT$BINPREFIX


    # install the wxPython headers
    cd $WXDIR/wxPython
    cp -R include $INSTALLROOT$PREFIX
    mkdir -p      $INSTALLROOT$PREFIX/include/wx/wxPython/i_files
    cp src/*.i    $INSTALLROOT$PREFIX/include/wx/wxPython/i_files


    # TODO for $INSTALLROOT and $INSTALLDEVEL ?
    chown -R root:admin $INSTALLROOT
    chmod -R g+w        $INSTALLROOT
fi

popd

#----------------------------------------------------------------------

# Make the Installer packages and disk image
if [ -z "$skipdmg" ]; then

    # Remove the .pyc/.pyo files they just take up space and can be recreated
    # during the install.
    $PYTHON $PROGDIR/../zappycfiles.py $INSTALLROOT


    # Make the welcome message
    case $KIND in
	apple)  W_MSG="an Apple installed (Panther) version of" ;;
	local)  W_MSG="a locally built version (or Jaguar version) of" ;;
    esac
    cat > $RESOURCEDIR/Welcome.txt <<EOF
Welcome!

This program will install wxPython $VERSION for $W_MSG MacPython-OSX $PYVER.

Build date:   `date`
EOF

    # make the preflight script
    cat > $RESOURCEDIR/preflight <<EOF
#!/bin/sh
# Cleanup any old install of the wxPython package
rm -rf \$2$SITEPACKAGES/wxPython
rm -rf \$2$SITEPACKAGES/wx
exit 0
EOF
    chmod +x $RESOURCEDIR/preflight

    # make the postflight script
    cat > $RESOURCEDIR/postflight <<EOF
#!/bin/sh -e
# Compile the .py files in the wxPython pacakge
$PYTHON \$2$SITEPACKAGES/../compileall.py \$2$SITEPACKAGES/wxPython
$PYTHON \$2$SITEPACKAGES/../compileall.py \$2$SITEPACKAGES/wx
$PYTHON -O \$2$SITEPACKAGES/../compileall.py \$2$SITEPACKAGES/wxPython
$PYTHON -O \$2$SITEPACKAGES/../compileall.py \$2$SITEPACKAGES/wx


# and the wxPython pacakge should be group writable
chgrp -R admin \$2$SITEPACKAGES/wxPython
chmod -R g+w \$2$SITEPACKAGES/wxPython
chgrp -R admin \$2$SITEPACKAGES/wx
chmod -R g+w \$2$SITEPACKAGES/wx

exit 0
EOF
    chmod +x $RESOURCEDIR/postflight



    # Finally, build the main Installer Package...
    rm -rf wxPythonOSX-$KIND.pkg
    python $PROGDIR/../buildpkg.py \
	--Title=wxPythonOSX-$KIND \
	--Version=$VERSION \
	--Description="wxPython $VERSION for $W_MSG MacPython-OSX $PYVER" \
	--NeedsAuthorization="YES" \
	--Relocatable="NO" \
	--InstallOnly="YES" \
	$INSTALLROOT \
	$RESOURCEDIR

    mv wxPythonOSX-$KIND.pkg $DMGDIR/root


#     # and the devel package
#     rm -rf wxPythonOSX-devel.pkg
#     python $PROGDIR/../buildpkg.py \
# 	--Title=wxPythonOSX-devel \
# 	--Version=$VERSION \
# 	--Description="Headers and such that allow you to link with the same wxMac that wxPython does" \
# 	--NeedsAuthorization="YES" \
# 	--Relocatable="NO" \
# 	--InstallOnly="YES" \
# 	$INSTALLDEVEL

#     mv wxPythonOSX-devel.pkg $DMGDIR/root


    # Make a README.txt to go on the disk image
    cat > $DMGDIR/root/README.txt <<EOF
Welcome to wxPython!

On this disk image you will find the installer for the wxPython $VERSION for $W_MSG MacPython-OSX $PYVER.  You must already have MacPython-OSX installed.  

   wxPython-$KIND.pkg   The installer package.  It contains the wxPython 
                        extension modules, wxMac dynamic libraries and
                        headers, and some scripts for the command-line 
                        tools.  

Everything else here is optional and you can drag them out of the disk 
image and drop them where ever you want.

   docs/                A few readmes, change log, etc.  The full 
                        documentation is downloadable separately. 

   licence/             License docs.

   demo/                A copy of the wxPython demo.

   samples/             Several small sample applications that 
                        demonstrate how to use wxPython.

Happy Hacking!
EOF


    # license files, docs, etc.
    cp -pR $WXDIR/wxPython/licence $DMGDIR/root
    rm -rf $WXDIR/wxPython/docs/xml-raw
    cp -pR $WXDIR/wxPython/docs $DMGDIR/root
    rm -rf $DMGDIR/root/docs/bin

    # Copy the demo and samples to the disk image
    cp -pR $WXDIR/wxPython/demo $DMGDIR/root
    cp -pR $WXDIR/wxPython/samples $DMGDIR/root
    rm $DMGDIR/root/demo/b

    
    # Make an app bundle to launch PyCrust
    $PYTHONW $PROGDIR/../buildapp.py \
	--builddir=$DMGDIR/root \
	--name=PyCrust \
	--mainprogram=$INSTALLROOT$BINPREFIX/pycrust.py \
	--iconfile=$PROGDIR/PieShell.icns \
	build

    # Make an app to launch XRCed
    $PYTHONW $PROGDIR/../buildapp.py \
 	--builddir=$DMGDIR/root \
 	--name=XRCed \
 	--mainprogram=$INSTALLROOT$BINPREFIX/xrced.py \
 	--iconfile=$PROGDIR/XRCed.icns \
 	build

    # Make an app bundle to run the demo
    $PYTHONW $PROGDIR/../buildapp.py \
 	--builddir=$DMGDIR/root \
 	--name="wxPython Demo" \
 	--mainprogram=$DMGDIR/root/demo/demo.py \
 	--iconfile=$PROGDIR/RunDemo.icns \
 	build
    cp -pR $DMGDIR/root/demo/* "$DMGDIR/root/wxPython Demo.app/Contents/Resources"
    

    # and then finally make a disk image containing the packages and etc.
    $PROGDIR/../makedmg $DMGDIR/root $DMGDIR wxPythonOSX-$VERSION-$KIND-Py$PYVER

    echo Moving $DMGDIR/wxPythonOSX-$VERSION-$KIND-Py$PYVER.dmg to $DESTDIR
    mv $DMGDIR/wxPythonOSX-$VERSION-$KIND-Py$PYVER.dmg  $DESTDIR
fi


# Cleanup build/install dirs
if [ -z "$skipclean" ]; then
    echo "Cleaning up..."
    rm -rf $TMPDIR
else
    echo "Cleanup is disabled.  You should remove $TMPDIR when finished"
fi