## createdist.sh

## This is a shell script to automatically create a gnuplot distribution 

## for Mac OS X. It will download and build a source tarball and create

## a disk image with a standard GUI installer and folders with supporting

## files (ReadMe, docs in PDF and demos).

##

## The utility "freeze" from the application Iceberg is required, see

## http://s.sudre.free.fr/Software/Iceberg.html

##

## 2004-10-21 Per Persson, persquare@users.sf.net

## Change as needed

VERSION="4.0.0"

SHORTVER="4.0"

BETA=

DISTRO_DIR=`pwd`

## No changes needed below this line

echo "==== Creating distro of gnuplot $VERSION$BETA"

TARBALL="gnuplot-$VERSION.tar.gz"

WORK_DIR="$DISTRO_DIR/work"

SRC_DIR="$WORK_DIR/gnuplot-$VERSION"

BUILD_DIR="$DISTRO_DIR/build"

PRODUCTS_DIR="$BUILD_DIR/products"

DMG_ROOT="$BUILD_DIR/dmg_root"

## Always remove product

rm -rf $BUILD_DIR/Gnuplot-$VERSION$BETA.dmg 

if [ "$1" = "pack" ]; then

    echo "*** Warning skipping build"

else

    echo "Setting up directories"

    rm -rf build.log

    rm -rf $BUILD_DIR

    mkdir $BUILD_DIR

    if [ ! -d $WORK_DIR ]; then

	mkdir $WORK_DIR

    else

	(cd $WORK_DIR; rm -rf $SRC_DIR)

    fi

    mkdir $PRODUCTS_DIR

    mkdir $DMG_ROOT

    mkdir $DMG_ROOT/Demo

    mkdir $DMG_ROOT/Docs

    echo "Fetching tarball to $WORK_DIR"

    if [ ! -f $WORK_DIR/$TARBALL ]; then 

	curl -o $WORK_DIR/$TARBALL http://heanet.dl.sourceforge.net/sourceforge/gnuplot/$TARBALL

    fi

    ( 

	cd $WORK_DIR

	gnutar xvzf $TARBALL

    )

    echo "Configuring in $SRC_DIR"

    (

	cd $SRC_DIR

	./configure --prefix=/usr/local \

	    --without-gd --without-png

    )

    echo "#undef'ing HAVE_STPCPY which didn't exist prior to 10.3"

    (

	cd $SRC_DIR 

	cp config.h config_10_3.h

	sed "s/#define HAVE_STPCPY 1/\/\* #undef HAVE_STPCPY \*\//g" < config.h > config_10_2.h

	cp config_10_2.h config.h

    )

    echo "Building in $SRC_DIR"

    (

	cd $SRC_DIR

	make

    )

    echo "Installing in $PRODUCTS_DIR"

    (

	cd $SRC_DIR

	make install DESTDIR=$PRODUCTS_DIR

    )

    echo "Copying demo files to $DMGROOT/Demo"

    cp $SRC_DIR/demo/* $DMG_ROOT/Demo/.

    rm -f $DMG_ROOT/demo/Make*

    rm -f $DMG_ROOT/demo/webify.pl

    echo "Building docs"

    (

	cd $SRC_DIR/docs

	make pdf

    )

    (

	cd $SRC_DIR/tutorial

	make pdf

    )

    echo "Copying docs to $DMGROOT/Docs"

    cp $SRC_DIR/docs/gnuplot.pdf $DMG_ROOT/Docs/.

    cp $SRC_DIR/tutorial/tutorial.pdf $DMG_ROOT/Docs/gnuplot_LateX_tutorial.pdf

    cp $SRC_DIR/{FAQ,README,Copyright} $DMG_ROOT/Docs/.

fi ## skip build

echo "==== Making distro ===="

echo "gnuplot $VERSION$BETA for Mac OS X binary distribution" > build.log

echo "Dependencies" >> build.log 

otool -L $PRODUCTS_DIR/usr/local/bin/gnuplot | tee -a build.log

otool -L $PRODUCTS_DIR/usr/local/libexec/gnuplot/$SHORTVER/gnuplot_x11 | tee -a build.log

echo "Installer contents" >> build.log 

lsbom $DMG_ROOT/gnuplot.pkg/Contents/Archive.bom | tee -a build.log

echo "---- Packing up ----"

freeze gnuplot.packproj

echo "---- Creating DMG ----"

cp $DISTRO_DIR/ReadMe.rtf $DMG_ROOT/.

hdiutil create -volname Gnuplot-$VERSION -fs HFS+ -srcfolder $DMG_ROOT $BUILD_DIR/Gnuplot-$VERSION$BETA.dmg

echo "---- Done ----"