macosx-app

#!/bin/sh

#------------------------------------------------------------------------
#  Helper script to create a MacOS X application from a binary.
#
#  Daan Leijen and Arthur Baars.
#
#  Copyright (c) 2003, Daan Leijen, Arthur Baars
#------------------------------------------------------------------------

# $Id: macosx-app,v 1.1.1.1 2003/07/13 21:18:56 dleijen Exp $
arg=""

# variables
program="a.out"
rescomp="/Developer/Tools/Rez"
libdir=""
eprefix=""

# Find a wx-config along the path
wxconfigfound="no"
if test -f wx-config; then
  wxconfigfound="yes"
else
  IFS=':'
  for dir in $PATH; do
   if test -z "$dir"; then
     dir=.
   fi
   if test -f "$dir/wx-config"; then
     wxconfigfound="yes"
   fi
  done
fi

# guess prefix & version
if test "$wxconfigfound" = "yes"; then
  prefix="`wx-config --exec-prefix`"
  version="`wx-config --version`"
else
  if test -d "/usr/local"; then
    prefix="/usr/local"
  else
    prefix="/usr"
  fi
  version="2.4.1"
fi

# wxwindows library name
mainversion="`echo \"$version\" | sed -e \"s|\\.[0-9]\$||\"`"
libname="libwx_mac-$mainversion"

# Parse command-line arguments
while : ; do
  # put optional argument in the $arg variable
  case "$1" in
   -*=*) arg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
   *)    arg= ;;
  esac

  # match on the arguments
  case "$1" in
    "") break;;
    -?|--help)
        echo "usage:"
        echo "   macosx-app [options]"
        echo ""
    echo "options: [defaults in brackets]"
        echo " --help              show this information"
        echo " --program=<name>    binary to upgrade into a MacOS X application [$program]"
        echo ""
        echo "options to find installed wxWindows libraries:"
        echo " --prefix=<dir>      platform independent install directory [$prefix]"
        echo " --exec-prefix=<dir> platform dependent install directory [<prefix>]"
        echo " --libdir=<dir>      library files install directory [<exec-prefix>/lib]"
        echo " --libname=<name>    base name the wxWindows library [$libname]"
        echo " --rescomp=<name>    the resource compiler [$rescomp]"
        echo ""
        exit 1;;
    -program=*|--program=*)
        program="$arg";;
    -rescomp=*|--rescomp=*)
        rescomp="$arg";;
    -prefix=*|--prefix=*)
        prefix="$arg";;
    -exec-prefix=*|--exec-prefix=*)
        eprefix="$arg";;
    -libdir=*|--libdir=*)
        libdir="$arg";;
    -libname=*|--libname=*)
        libname="$arg";;
    *) echo "error: Unknown option \"$1\". Use \"--help\" to show valid options." 1>&2
       echo "" 1>&2
       exit 2;;
  esac
  shift
done

# complete arguments
if test -z "$eprefix"; then
  eprefix="$prefix"
fi

if test -z "$libdir"; then
  libdir="$eprefix/lib"
fi

# test on binary
if test -f "$program"; then :; else
  echo "error:"
  echo "  Unable to find the binary: $program"
  echo "  Please specify the correct binary at the command line."
  echo "  For example: ./macosx-app --program=mybinary"
  echo ""
  exit 2
fi

# test on resource files
if test -f "$libdir/$libname.r"; then :; else
  echo "error:"
  echo "  Unable to find wxWindows resources at: $libdir"
  echo "  Maybe you have forgotten to run 'make install' for wxWindows?"
  echo "  Otherwise, specify the correct library directory or library name:"
  echo "  For example: ./macosx-app --prefix=/usr/local"
  echo "  Or         : ./macosx-app --libname=libwx_mac-2.4.0"
  echo ""
  exit 2
fi

# link with default resources
$rescomp -t APPL Carbon.r "$libdir"/"$libname".r -o $program

# create a bundle
bundle="$program.app/Contents"

# create bundle directories
mkdir $program.app
mkdir $bundle
mkdir $bundle/MacOS
mkdir $bundle/Resources

# standard files
cp -f "$libdir"/"$libname".rsrc $bundle/Resources/$program.rsrc
cp -f $program $bundle/MacOS/

# no icons for now :-(
# cp -f $wxwinsrc/mac/wxmac.icns $bundle/Resources/wxmac.icns

# package info
echo -n "APPL????" > $bundle/PgkInfo


#sed -e "s/IDENTIFIER/`echo $programdir | sed 's,/,.,g'`/" \
#    -e "s/EXECUTABLE/$program/" \
#    -e "s/VERSION/$majorversion.$minorversion.$release/" $wxwinsrc/mac/Info.plist.in > $bundle/Info.plist

# program identifier & version
curdir="`pwd`"
identifier="`echo $curdir | sed 's|/|.|g'`"
programversion="$version"

# create program information file
cat > $bundle/Info.plist << EOF
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist SYSTEM "file://localhost/System/Library/DTDs/PropertyList.dtd">
<plist version="0.9">
<dict>
        <key>CFBundleInfoDictionaryVersion</key>
        <string>6.0</string>
        <key>CFBundleIdentifier</key>
        <string>org.wxwindows.$identifier</string>
        <key>CFBundleDevelopmentRegion</key>
        <string>English</string>
        <key>CFBundleExecutable</key>
        <string>$program</string>
        <key>CFBundleIconFile</key>
        <string>wxmac.icns</string>
        <key>CFBundleName</key>
        <string>$program</string>
        <key>CFBundlePackageType</key>
        <string>APPL</string>
        <key>CFBundleSignature</key>
        <string>????</string>
        <key>CFBundleVersion</key>
        <string>$programversion</string>
        <key>CFBundleShortVersionString</key>
        <string>$programversion</string>
        <key>CFBundleGetInfoString</key>
        <string>$program version $programversion, (c) 2002 wxWindows</string>
        <key>CFBundleLongVersionString</key>
        <string>$programversion, (c) 2002 wxWindows</string>
        <key>NSHumanReadableCopyright</key>
        <string>Copyright 2002 wxWindows</string>
        <key>LSRequiresCarbon</key>
        <true/>
        <key>CSResourcesFileMapped</key>
        <true/>
</dict>
</plist>
EOF