#!/bin/sh

# Shell script from Pietro Abate <pietro.abate@anu.edu.au> to create
# Mac OS X packages. Call from Makefile by "make package-macosx".

#########################################################################
#                                                                       #
#                            Objective Caml                             #
#                                                                       #
#          Damien Doligez, projet Moscova, INRIA Rocquencourt           #
#                                                                       #
#   Copyright 2003 Institut National de Recherche en Informatique et    #
#   en Automatique.  All rights reserved.  This file is distributed     #
#   under the terms of the Q Public License version 1.0.                #
#                                                                       #
#########################################################################

# $Id: make-package-macosx,v 1.10.2.2 2006/01/04 13:05:49 doligez Exp $
# adapted to findlib by Pietro.Abate <pietro.abate@anu.edu.au>

set -x

cd package-macosx
rm -rf findlib.pkg findlib-rw.dmg
mkdir -p resources

cat >Description.plist <<EOF
  <?xml version="1.0" encoding="UTF-8"?>
  <!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN"
            "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
  <plist version="1.0">
  <dict>
          <key>IFPkgDescriptionDeleteWarning</key>
          <string></string>
          <key>IFPkgDescriptionDescription</key>
         <string>The findlib library manager</string>
          <key>IFPkgDescriptionTitle</key>
         <string>Findlib</string>
          <key>IFPkgDescriptionVersion</key>
          <string>${VERSION}</string>
  </dict>
  </plist>
EOF

cat >Info.plist <<EOF
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN"
          "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
        <key>CFBundleGetInfoString</key>
       <string>The findlib library manager ${VERSION}</string>
        <key>CFBundleIdentifier</key>
        <string>http://www.ocaml-programming.de/packages/</string>
        <key>CFBundleName</key>
       <string>Findlib</string>
        <key>CFBundleShortVersionString</key>
        <string>${VERSION}</string>
        <key>IFPkgFlagAllowBackRev</key>
        <true/>
        <key>IFPkgFlagAuthorizationAction</key>
        <string>AdminAuthorization</string>
        <key>IFPkgFlagDefaultLocation</key>
        <string>/</string>
        <key>IFPkgFlagInstallFat</key>
        <false/>
        <key>IFPkgFlagIsRequired</key>
        <false/>
        <key>IFPkgFlagRelocatable</key>
        <false/>
        <key>IFPkgFlagRestartAction</key>
        <string>NoRestart</string>
        <key>IFPkgFlagRootVolumeOnly</key>
        <true/>
        <key>IFPkgFlagUpdateInstalledLanguages</key>
        <false/>
        <key>IFPkgFormatVersion</key>
        <real>0.10000000149011612</real>
</dict>
</plist>
EOF

#                                         stop here -> |
cat >resources/ReadMe.txt <<EOF
This package installs The findlib library manager ${VERSION}.
You need Mac OS X 10.4.x (Tiger).

Files will be installed in the following directories:

/usr/local/bin - command-line executables
/usr/local/lib/ocaml - library and support files
/usr/local/man - manual pages
EOF

chmod -R g-w root
sudo chown -R root:admin root

/Developer/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker \
-build -p "`pwd`/findlib.pkg" -f "`pwd`/root" -i "`pwd`/Info.plist" \
  -d "`pwd`/Description.plist" -r "`pwd`/resources"

size=`du -s findlib.pkg | cut -f 1`
size=`expr $size + 8192`

hdiutil create -sectors $size findlib-rw.dmg
name=`hdid -nomount findlib-rw.dmg | grep Apple_HFS | cut -d ' ' -f 1`
newfs_hfs -v 'Findlib' $name
hdiutil detach $name

name=`hdid findlib-rw.dmg | grep Apple_HFS | cut -d ' ' -f 1`
if test -d '/Volumes/Findlib'; then
  ditto -rsrcFork findlib.pkg "/Volumes/Findlib/findlib.pkg"
  cp resources/ReadMe.txt "/Volumes/Findlib/"
else
  echo 'Unable to mount the disk image as "/Volumes/Findlib"' >&2
  exit 3
fi
open "/Volumes/Findlib"
hdiutil detach $name

rm -rf "findlib-${VERSION}.dmg"
hdiutil convert findlib-rw.dmg -format UDZO -o "findlib-${VERSION}.dmg"