An improved script for building the binary distribution on MacOSX.

9 files changed, 1246 insertions, 0 deletions

diff --git a/Mac/OSX/BuildScript/README.txt b/Mac/OSX/BuildScript/README.txt
new file mode 100644
index 0000000..c556de83
--- /dev/null
+++ b/Mac/OSX/BuildScript/README.txt
@@ -0,0 +1,35 @@
+Building a MacPython distribution
+=================================
+
+The ``build-install.py`` script creates MacPython distributions, including
+sleepycat db4, sqlite3 and readline support.  It builds a complete 
+framework-based Python out-of-tree, installs it in a funny place with 
+$DESTROOT, massages that installation to remove .pyc files and such, creates 
+an Installer package from the installation plus other files in ``resources`` 
+and ``scripts`` and placed that on a ``.dmg`` disk image.
+
+Here are the steps you ned to follow to build a MacPython installer:
+
+- Run ``./build-installer.py``. Optionally you can pass a number of arguments
+  to specify locations of various files. Please see the top of
+  ``build-installer.py`` for its usage.
+- When done the script will tell you where the DMG image is.
+
+The script needs to be run on Mac OS X 10.4 with Xcode 2.2 or later and
+the 10.4u SDK.
+
+When all is done, announcements can be posted to at least the following
+places:
+-   pythonmac-sig@python.org
+-   python-dev@python.org
+-   python-announce@python.org
+-   archivist@info-mac.org
+-   adcnews@apple.com
+-   news@macnn.com
+-   http://www.macupdate.com
+-   http://guide.apple.com/usindex.lasso
+-   http://www.apple.com/downloads/macosx/submit
+-   http://www.versiontracker.com/ (userid Jack.Jansen@oratrix.com)
+-   http://www.macshareware.net (userid jackjansen)
+
+Also, check out Stephan Deibels http://pythonology.org/market contact list
diff --git a/Mac/OSX/BuildScript/build-installer.py b/Mac/OSX/BuildScript/build-installer.py
new file mode 100755
index 0000000..b9b2089
--- /dev/null
+++ b/Mac/OSX/BuildScript/build-installer.py
@@ -0,0 +1,1013 @@
+#!/usr/bin/python2.3
+"""
+This script is used to build the "official unofficial" universal build on
+Mac OS X. It requires Mac OS X 10.4, Xcode 2.2 and the 10.4u SDK to do its 
+work.
+
+Please ensure that this script keeps working with Python 2.3, to avoid
+bootstrap issues (/usr/bin/python is Python 2.3 on OSX 10.4)
+
+Usage: see USAGE variable in the script.
+"""
+import platform, os, sys, getopt, textwrap, shutil, urllib2, stat, time, pwd
+
+INCLUDE_TIMESTAMP=1
+VERBOSE=1
+
+from plistlib import Plist
+
+import MacOS
+import Carbon.File
+import Carbon.Icn
+import Carbon.Res
+from Carbon.Files import kCustomIconResource, fsRdWrPerm, kHasCustomIcon
+from Carbon.Files import kFSCatInfoFinderInfo
+
+try:
+    from plistlib import writePlist
+except ImportError:
+    # We're run using python2.3
+    def writePlist(plist, path):
+        plist.write(path)
+
+def shellQuote(value):
+    """ 
+    Return the string value in a form that can savely be inserted into
+    a shell command.
+    """
+    return "'%s'"%(value.replace("'", "'\"'\"'"))
+
+def grepValue(fn, variable):
+    variable = variable + '='
+    for ln in open(fn, 'r'):
+        if ln.startswith(variable):
+            value = ln[len(variable):].strip()
+            return value[1:-1]
+
+def getVersion():
+    return grepValue(os.path.join(SRCDIR, 'configure'), 'PACKAGE_VERSION')
+
+def getFullVersion():
+    fn = os.path.join(SRCDIR, 'Include', 'patchlevel.h')
+    for ln in open(fn):
+        if 'PY_VERSION' in ln:
+            return ln.split()[-1][1:-1]
+
+    raise RuntimeError, "Cannot find full version??"
+
+# The directory we'll use to create the build, will be erased and recreated
+WORKDIR="/tmp/_py"
+
+# The directory we'll use to store third-party sources, set this to something
+# else if you don't want to re-fetch required libraries every time.
+DEPSRC=os.path.join(WORKDIR, 'third-party')
+DEPSRC=os.path.expanduser('~/Universal/other-sources')
+
+# Location of the preferred SDK
+SDKPATH="/Developer/SDKs/MacOSX10.4u.sdk"
+#SDKPATH="/"
+
+# Source directory (asume we're in Mac/OSX/Dist)
+SRCDIR=os.path.dirname(
+        os.path.dirname(
+            os.path.dirname(
+                os.path.dirname(
+                    os.path.abspath(__file__
+        )))))
+
+USAGE=textwrap.dedent("""\
+    Usage: build_python [options]
+
+    Options:
+    -? or -h:            Show this message
+    -b DIR
+    --build-dir=DIR:     Create build here (default: %(WORKDIR)r)
+    --third-party=DIR:   Store third-party sources here (default: %(DEPSRC)r)
+    --sdk-path=DIR:      Location of the SDK (default: %(SDKPATH)r)
+    --src-dir=DIR:       Location of the Python sources (default: %(SRCDIR)r)
+""")% globals()
+
+
+# Instructions for building libraries that are necessary for building a
+# batteries included python.
+LIBRARY_RECIPES=[
+    dict(
+        # Note that GNU readline is GPL'd software
+        name="GNU Readline 5.1.4",
+        url="http://ftp.gnu.org/pub/gnu/readline/readline-5.1.tar.gz" ,
+        patchlevel='0',
+        patches=[
+            # The readline maintainers don't do actual micro releases, but
+            # just ship a set of patches.
+            'http://ftp.gnu.org/pub/gnu/readline/readline-5.1-patches/readline51-001',
+            'http://ftp.gnu.org/pub/gnu/readline/readline-5.1-patches/readline51-002',
+            'http://ftp.gnu.org/pub/gnu/readline/readline-5.1-patches/readline51-003',
+            'http://ftp.gnu.org/pub/gnu/readline/readline-5.1-patches/readline51-004',
+        ]
+    ),
+
+    dict(
+        name="SQLite 3.3.5",
+        url="http://www.sqlite.org/sqlite-3.3.5.tar.gz",
+        checksum='93f742986e8bc2dfa34792e16df017a6feccf3a2',
+        configure_pre=[
+            '--enable-threadsafe',
+            '--enable-tempstore',
+            '--enable-shared=no',
+            '--enable-static=yes',
+            '--disable-tcl',
+        ]
+    ),
+
+    dict(
+        name="NCurses 5.5",
+        url="http://ftp.gnu.org/pub/gnu/ncurses/ncurses-5.5.tar.gz",
+        configure_pre=[
+            "--without-cxx",
+            "--without-ada",
+            "--without-progs",
+            "--without-curses-h",
+            "--enable-shared",
+            "--with-shared",
+            "--datadir=/usr/share",
+            "--sysconfdir=/etc",
+            "--sharedstatedir=/usr/com",
+            "--with-terminfo-dirs=/usr/share/terminfo",
+            "--with-default-terminfo-dir=/usr/share/terminfo",
+            "--libdir=/Library/Frameworks/Python.framework/Versions/%s/lib"%(getVersion(),),
+            "--enable-termcap",
+        ],
+        patches=[
+            "ncurses-5.5.patch",
+        ],
+        useLDFlags=False,
+        install='make && make install DESTDIR=%s && cd %s/usr/local/lib && ln -fs ../../../Library/Frameworks/Python.framework/Versions/%s/lib/lib* .'%( 
+            shellQuote(os.path.join(WORKDIR, 'libraries')),
+            shellQuote(os.path.join(WORKDIR, 'libraries')),
+            getVersion(),
+            ),
+    ),
+    dict(
+        name="Sleepycat DB 4.4",
+        url="http://downloads.sleepycat.com/db-4.4.20.tar.gz",
+        #name="Sleepycat DB 4.3.29",
+        #url="http://downloads.sleepycat.com/db-4.3.29.tar.gz",
+        buildDir="build_unix",
+        configure="../dist/configure",
+        configure_pre=[
+            '--includedir=/usr/local/include/db4',
+        ]
+    ),
+]
+
+
+# Instructions for building packages inside the .mpkg.
+PKG_RECIPES=[
+    dict(
+        name="PythonFramework",
+        long_name="Python Framework",
+        source="/Library/Frameworks/Python.framework",
+        readme="""\
+            This package installs Python.framework, that is the python
+            interpreter and the standard library. This also includes Python
+            wrappers for lots of Mac OS X API's.
+        """,
+        postflight="scripts/postflight.framework",
+    ),
+    dict(
+        name="PythonApplications",
+        long_name="GUI Applications",
+        source="/Applications/MacPython %(VER)s",
+        readme="""\
+            This package installs Python.framework, that is the python
+            interpreter and the standard library. This also includes Python
+            wrappers for lots of Mac OS X API's.
+            """,
+        required=False,
+    ),
+    dict(
+        name="PythonUnixTools",
+        long_name="UNIX command-line tools",
+        source="/usr/local/bin",
+        readme="""\
+            This package installs the unix tools in /usr/local/bin for 
+            compatibility with older releases of MacPython. This package
+            is not necessary to use MacPython.
+            """,
+        required=False,
+    ),
+    dict(
+        name="PythonDocumentation",
+        long_name="Python Documentation",
+        topdir="/Library/Frameworks/Python.framework/Versions/%(VER)s/Resources/English.lproj/Documentation",
+        source="/pydocs",
+        readme="""\
+            This package installs the python documentation at a location
+            that is useable for pydoc and IDLE. If you have installed Xcode
+            it will also install a link to the documentation in 
+            /Developer/Documentation/Python
+            """,
+        postflight="scripts/postflight.documentation",
+        required=False,
+    ),
+    dict(
+        name="PythonProfileChanges",
+        long_name="Shell profile updater",
+        readme="""\
+            This packages updates your shell profile to make sure that
+            the MacPython tools are found by your shell in preference of
+            the system provided Python tools.
+
+            If you don't install this package you'll have to add 
+            "/Library/Frameworks/Python.framework/Versions/%(VER)s/bin"
+            to your PATH by hand.
+            """,
+        postflight="scripts/postflight.patch-profile",
+        topdir="/Library/Frameworks/Python.framework",
+        source="/empty-dir",
+        required=False,
+    ),
+]
+
+
+def fatal(msg):
+    """
+    A fatal error, bail out.
+    """
+    sys.stderr.write('FATAL: ')
+    sys.stderr.write(msg)
+    sys.stderr.write('\n')
+    sys.exit(1)
+
+def fileContents(fn):
+    """
+    Return the contents of the named file
+    """
+    return open(fn, 'rb').read()
+
+def runCommand(commandline):
+    """
+    Run a command and raise RuntimeError if it fails. Output is surpressed
+    unless the command fails.
+    """
+    fd = os.popen(commandline, 'r')
+    data = fd.read()
+    xit = fd.close()
+    if xit != None:
+        sys.stdout.write(data)
+        raise RuntimeError, "command failed: %s"%(commandline,)
+
+    if VERBOSE:
+        sys.stdout.write(data); sys.stdout.flush()
+
+def captureCommand(commandline):
+    fd = os.popen(commandline, 'r')
+    data = fd.read()
+    xit = fd.close()
+    if xit != None:
+        sys.stdout.write(data)
+        raise RuntimeError, "command failed: %s"%(commandline,)
+
+    return data
+
+def checkEnvironment():
+    """
+    Check that we're running on a supported system.
+    """
+
+    if platform.system() != 'Darwin':
+        fatal("This script should be run on a Mac OS X 10.4 system")
+
+    if platform.release() <= '8.':
+        fatal("This script should be run on a Mac OS X 10.4 system")
+
+    if not os.path.exists(SDKPATH):
+        fatal("Please install the latest version of Xcode and the %s SDK"%(
+            os.path.basename(SDKPATH[:-4])))
+
+
+
+def parseOptions(args = None):
+    """
+    Parse arguments and update global settings.
+    """
+    global WORKDIR, DEPSRC, SDKPATH, SRCDIR
+
+    if args is None:
+        args = sys.argv[1:]
+
+    try:
+        options, args = getopt.getopt(args, '?hb', 
+                [ 'build-dir=', 'third-party=', 'sdk-path=' , 'src-dir='])
+    except getopt.error, msg:
+        print msg
+        sys.exit(1)
+
+    if args:
+        print "Additional arguments"
+        sys.exit(1)
+
+    for k, v in options:
+        if k in ('-h', '-?'):
+            print USAGE
+            sys.exit(0)
+
+        elif k in ('-d', '--build-dir'):
+            WORKDIR=v
+
+        elif k in ('--third-party',):
+            DEPSRC=v
+
+        elif k in ('--sdk-path',):
+            SDKPATH=v
+
+        elif k in ('--src-dir',):
+            SRCDIR=v
+
+        else:
+            raise NotImplementedError, k
+
+    SRCDIR=os.path.abspath(SRCDIR)
+    WORKDIR=os.path.abspath(WORKDIR)
+    SDKPATH=os.path.abspath(SDKPATH)
+    DEPSRC=os.path.abspath(DEPSRC)
+
+    print "Settings:"
+    print " * Source directory:", SRCDIR
+    print " * Build directory: ", WORKDIR
+    print " * SDK location:    ", SDKPATH
+    print " * third-party source:", DEPSRC
+    print ""
+
+
+
+
+def extractArchive(builddir, archiveName):
+    """
+    Extract a source archive into 'builddir'. Returns the path of the
+    extracted archive.
+
+    XXX: This function assumes that archives contain a toplevel directory
+    that is has the same name as the basename of the archive. This is 
+    save enough for anything we use.
+    """
+    curdir = os.getcwd()
+    try:
+        os.chdir(builddir)
+        if archiveName.endswith('.tar.gz'):
+            retval = os.path.basename(archiveName[:-7])
+            if os.path.exists(retval):
+                shutil.rmtree(retval)
+            fp = os.popen("tar zxf %s 2>&1"%(shellQuote(archiveName),), 'r')
+
+        elif archiveName.endswith('.tar.bz2'):
+            retval = os.path.basename(archiveName[:-8])
+            if os.path.exists(retval):
+                shutil.rmtree(retval)
+            fp = os.popen("tar jxf %s 2>&1"%(shellQuote(archiveName),), 'r')
+
+        elif archiveName.endswith('.tar'):
+            retval = os.path.basename(archiveName[:-4])
+            if os.path.exists(retval):
+                shutil.rmtree(retval)
+            fp = os.popen("tar xf %s 2>&1"%(shellQuote(archiveName),), 'r')
+
+        elif archiveName.endswith('.zip'):
+            retval = os.path.basename(archiveName[:-4])
+            if os.path.exists(retval):
+                shutil.rmtree(retval)
+            fp = os.popen("unzip %s 2>&1"%(shellQuote(archiveName),), 'r')
+
+        data = fp.read()
+        xit = fp.close()
+        if xit is not None:
+            sys.stdout.write(data)
+            raise RuntimeError, "Cannot extract %s"%(archiveName,)
+
+        return os.path.join(builddir, retval)
+
+    finally:
+        os.chdir(curdir)
+
+KNOWNSIZES = {
+    "http://ftp.gnu.org/pub/gnu/readline/readline-5.1.tar.gz": 7952742,
+    "http://downloads.sleepycat.com/db-4.4.20.tar.gz": 2030276,
+}
+
+def downloadURL(url, fname):
+    """
+    Download the contents of the url into the file.
+    """
+    try:
+        size = os.path.getsize(fname)
+    except OSError:
+        pass
+    else:
+        if KNOWNSIZES.get(url) == size:
+            print "Using existing file for", url
+            return
+    fpIn = urllib2.urlopen(url)
+    fpOut = open(fname, 'wb')
+    block = fpIn.read(10240)
+    try:
+        while block:
+            fpOut.write(block)
+            block = fpIn.read(10240)
+        fpIn.close()
+        fpOut.close()
+    except:
+        try:
+            os.unlink(fname)
+        except:
+            pass
+
+def buildRecipe(recipe, basedir, archList):
+    """
+    Build software using a recipe. This function does the 
+    'configure;make;make install' dance for C software, with a possibility
+    to customize this process, basically a poor-mans DarwinPorts.
+    """
+    curdir = os.getcwd()
+
+    name = recipe['name']
+    url = recipe['url']
+    configure = recipe.get('configure', './configure')
+    install = recipe.get('install', 'make && make install DESTDIR=%s'%(
+        shellQuote(basedir)))
+
+    archiveName = os.path.split(url)[-1]
+    sourceArchive = os.path.join(DEPSRC, archiveName)
+
+    if not os.path.exists(DEPSRC):
+        os.mkdir(DEPSRC)
+
+
+    if os.path.exists(sourceArchive):
+        print "Using local copy of %s"%(name,)
+
+    else:
+        print "Downloading %s"%(name,)
+        downloadURL(url, sourceArchive)
+        print "Archive for %s stored as %s"%(name, sourceArchive)
+
+    print "Extracting archive for %s"%(name,)
+    buildDir=os.path.join(WORKDIR, '_bld')
+    if not os.path.exists(buildDir):
+        os.mkdir(buildDir)
+
+    workDir = extractArchive(buildDir, sourceArchive)
+    os.chdir(workDir)
+    if 'buildDir' in recipe:
+        os.chdir(recipe['buildDir'])
+
+
+    for fn in recipe.get('patches', ()):
+        if fn.startswith('http://'):
+            # Download the patch before applying it.
+            path = os.path.join(DEPSRC, os.path.basename(fn))
+            downloadURL(fn, path)
+            fn = path
+
+        fn = os.path.join(curdir, fn)
+        runCommand('patch -p%s < %s'%(recipe.get('patchlevel', 1), 
+            shellQuote(fn),))
+    
+    configure_args = [
+        "--prefix=/usr/local",
+        "--enable-static",
+        "--disable-shared",
+        #"CPP=gcc -arch %s -E"%(' -arch '.join(archList,),),
+    ]
+
+    if 'configure_pre' in recipe:
+        args = list(recipe['configure_pre'])
+        if '--disable-static' in args:
+            configure_args.remove('--enable-static')
+        if '--enable-shared' in args:
+            configure_args.remove('--disable-shared')
+        configure_args.extend(args)
+
+    if recipe.get('useLDFlags', 1):
+        configure_args.extend([
+            "CFLAGS=-arch %s -isysroot %s -I%s/usr/local/include"%(
+                    ' -arch '.join(archList), 
+                    shellQuote(SDKPATH)[1:-1], 
+                    shellQuote(basedir)[1:-1],),
+            "LDFLAGS=-syslibroot,%s -L%s/usr/local/lib -arch %s"%(
+                shellQuote(SDKPATH)[1:-1], 
+                shellQuote(basedir)[1:-1], 
+                ' -arch '.join(archList)),
+        ])
+    else:
+        configure_args.extend([
+            "CFLAGS=-arch %s -isysroot %s -I%s/usr/local/include"%(
+                    ' -arch '.join(archList), 
+                    shellQuote(SDKPATH)[1:-1], 
+                    shellQuote(basedir)[1:-1],),
+        ])
+
+    if 'configure_post' in recipe:
+        configure_args = configure_args = list(recipe['configure_post'])
+	
+    configure_args.insert(0, configure)
+    configure_args = [ shellQuote(a) for a in configure_args ]
+
+    print "Running configure for %s"%(name,)
+    runCommand(' '.join(configure_args) + ' 2>&1')
+
+    print "Running install for %s"%(name,)
+    runCommand('{ ' + install + ' ;} 2>&1')
+
+    print "Done %s"%(name,)
+    print ""	
+
+    os.chdir(curdir)
+
+def buildLibraries():
+    """
+    Build our dependencies into $WORKDIR/libraries/usr/local
+    """
+    print ""
+    print "Building required libraries"
+    print ""
+    universal = os.path.join(WORKDIR, 'libraries')
+    os.mkdir(universal)
+    os.makedirs(os.path.join(universal, 'usr', 'local', 'lib'))
+    os.makedirs(os.path.join(universal, 'usr', 'local', 'include'))
+
+    for recipe in LIBRARY_RECIPES:
+        buildRecipe(recipe, universal, ('i386', 'ppc',))
+
+
+
+def buildPythonDocs():
+    # This stores the documentation as Resources/English.lproj/Docuentation
+    # inside the framwork. pydoc and IDLE will pick it up there.
+    print "Install python documentation"
+    rootDir = os.path.join(WORKDIR, '_root')
+    version = getVersion()
+    docdir = os.path.join(rootDir, 'pydocs')
+
+    name = 'html-%s.tar.bz2'%(getFullVersion(),)
+    sourceArchive = os.path.join(DEPSRC, name)
+    if os.path.exists(sourceArchive):
+        print "Using local copy of %s"%(name,)
+
+    else:
+        print "Downloading %s"%(name,)
+        downloadURL('http://www.python.org/ftp/python/doc/%s/%s'%(
+            getFullVersion(), name), sourceArchive)
+        print "Archive for %s stored as %s"%(name, sourceArchive)
+
+    extractArchive(os.path.dirname(docdir), sourceArchive)
+    os.rename(
+            os.path.join(
+                os.path.dirname(docdir), 'Python-Docs-%s'%(getFullVersion(),)),
+            docdir)
+
+
+def buildPython():
+    print "Building a universal python"
+
+    buildDir = os.path.join(WORKDIR, '_bld', 'python')
+    rootDir = os.path.join(WORKDIR, '_root')
+
+    if os.path.exists(buildDir):
+        shutil.rmtree(buildDir)
+    if os.path.exists(rootDir):
+        shutil.rmtree(rootDir)
+    os.mkdir(buildDir)
+    os.mkdir(rootDir)
+    os.mkdir(os.path.join(rootDir, 'empty-dir'))
+    curdir = os.getcwd()
+    os.chdir(buildDir)
+
+    # Not sure if this is still needed, the original build script
+    # claims that parts of the install assume python.exe exists.
+    os.symlink('python', os.path.join(buildDir, 'python.exe'))
+
+    # Extract the version from the configure file, needed to calculate 
+    # several paths.
+    version = getVersion()
+
+    print "Running configure..."
+    runCommand("%s -C --enable-framework --enable-universalsdk=%s LDFLAGS='-g -L'%s/libraries/usr/local/lib OPT='-g -O3 -I'%s/libraries/usr/local/include 2>&1"%(
+        shellQuote(os.path.join(SRCDIR, 'configure')),
+        shellQuote(SDKPATH), shellQuote(WORKDIR), 
+        shellQuote(WORKDIR)))
+    
+    print "Running make"
+    runCommand("make")
+
+    print "Runing make frameworkinstall"
+    runCommand("make frameworkinstall DESTDIR=%s"%(
+        shellQuote(rootDir)))
+
+    print "Runing make frameworkinstallextras"
+    runCommand("make frameworkinstallextras DESTDIR=%s"%(
+        shellQuote(rootDir)))
+
+    print "Copy required shared libraries"
+    if os.path.exists(os.path.join(WORKDIR, 'libraries', 'Library')):
+        runCommand("mv %s/* %s"%(
+            shellQuote(os.path.join(
+                WORKDIR, 'libraries', 'Library', 'Frameworks', 
+                'Python.framework', 'Versions', getVersion(),
+                'lib')),
+            shellQuote(os.path.join(WORKDIR, '_root', 'Library', 'Frameworks', 
+                'Python.framework', 'Versions', getVersion(),
+                'lib'))))
+
+    print "Fix file modes"
+    frmDir = os.path.join(rootDir, 'Library', 'Frameworks', 'Python.framework')
+    for dirpath, dirnames, filenames in os.walk(frmDir):
+        for dn in dirnames:
+            os.chmod(os.path.join(dirpath, dn), 0775)
+
+        for fn in filenames:
+            if os.path.islink(fn): 
+                continue
+            
+            # "chmod g+w $fn"
+            p = os.path.join(dirpath, fn)
+            st = os.stat(p)
+            os.chmod(p, stat.S_IMODE(st.st_mode) | stat.S_IXGRP)
+
+    # We added some directories to the search path during the configure
+    # phase. Remove those because those directories won't be there on
+    # the end-users system.
+    path =os.path.join(rootDir, 'Library', 'Frameworks', 'Python.framework',
+                'Versions', version, 'lib', 'python%s'%(version,),
+                'config', 'Makefile')
+    fp = open(path, 'r')
+    data = fp.read()
+    fp.close()
+
+    data = data.replace('-L%s/libraries/usr/local/lib'%(WORKDIR,), '')
+    data = data.replace('-I%s/libraries/usr/local/include'%(WORKDIR,), '')
+    fp = open(path, 'w')
+    fp.write(data)
+    fp.close()
+
+    # Add symlinks in /usr/local/bin, using relative links
+    usr_local_bin = os.path.join(rootDir, 'usr', 'local', 'bin')
+    to_framework = os.path.join('..', '..', '..', 'Library', 'Frameworks',
+            'Python.framework', 'Versions', version, 'bin')
+    if os.path.exists(usr_local_bin):
+        shutil.rmtree(usr_local_bin)
+    os.makedirs(usr_local_bin)
+    for fn in os.listdir(
+                os.path.join(frmDir, 'Versions', version, 'bin')):
+        os.symlink(os.path.join(to_framework, fn), 
+                   os.path.join(usr_local_bin, fn))
+
+    os.chdir(curdir)
+
+
+
+def patchFile(inPath, outPath):
+    data = fileContents(inPath)
+    data = data.replace('$FULL_VERSION', getFullVersion())
+    data = data.replace('$VERSION', getVersion())
+    data = data.replace('$MACOSX_DEPLOYMENT_TARGET', '10.3 or later')
+    data = data.replace('$ARCHITECTURES', "i386, ppc")
+    data = data.replace('$INSTALL_SIZE', installSize())
+    fp = open(outPath, 'wb')
+    fp.write(data)
+    fp.close()
+
+def patchScript(inPath, outPath):
+    data = fileContents(inPath)
+    data = data.replace('@PYVER@', getVersion())
+    fp = open(outPath, 'wb')
+    fp.write(data)
+    fp.close()
+    os.chmod(outPath, 0755)
+
+
+
+def packageFromRecipe(targetDir, recipe):
+    curdir = os.getcwd()
+    try:
+        pkgname = recipe['name']
+        srcdir  = recipe.get('source')
+        pkgroot = recipe.get('topdir', srcdir)
+        postflight = recipe.get('postflight')
+        readme = textwrap.dedent(recipe['readme'])
+        isRequired = recipe.get('required', True)
+
+        print "- building package %s"%(pkgname,)
+       
+        # Substitute some variables
+        textvars = dict(
+            VER=getVersion(),
+            FULLVER=getFullVersion(),
+        )
+        readme = readme % textvars
+
+        if pkgroot is not None:
+            pkgroot = pkgroot % textvars
+        else:
+            pkgroot = '/'
+
+        if srcdir is not None:
+            srcdir = os.path.join(WORKDIR, '_root', srcdir[1:])
+            srcdir = srcdir % textvars
+
+        if postflight is not None:
+            postflight = os.path.abspath(postflight)
+
+        packageContents = os.path.join(targetDir, pkgname + '.pkg', 'Contents')
+        os.makedirs(packageContents)
+
+        if srcdir is not None:
+            os.chdir(srcdir)
+            runCommand("pax -wf %s . 2>&1"%(shellQuote(os.path.join(packageContents, 'Archive.pax')),))
+            runCommand("gzip -9 %s 2>&1"%(shellQuote(os.path.join(packageContents, 'Archive.pax')),))
+            runCommand("mkbom . %s 2>&1"%(shellQuote(os.path.join(packageContents, 'Archive.bom')),))
+
+        fn = os.path.join(packageContents, 'PkgInfo')
+        fp = open(fn, 'w')
+        fp.write('pmkrpkg1')
+        fp.close()
+
+        rsrcDir = os.path.join(packageContents, "Resources")
+        os.mkdir(rsrcDir)
+        fp = open(os.path.join(rsrcDir, 'ReadMe.txt'), 'w')
+        fp.write(readme)
+        fp.close()
+
+        if postflight is not None:
+            patchScript(postflight, os.path.join(rsrcDir, 'postflight'))
+
+        vers = getFullVersion()
+        major, minor = map(int, getVersion().split('.', 2))
+        pl = Plist(
+                CFBundleGetInfoString="MacPython.%s %s"%(pkgname, vers,),
+                CFBundleIdentifier='org.python.MacPython.%s'%(pkgname,),
+                CFBundleName='MacPython.%s'%(pkgname,),
+                CFBundleShortVersionString=vers,
+                IFMajorVersion=major,
+                IFMinorVersion=minor,
+                IFPkgFormatVersion=0.10000000149011612,
+                IFPkgFlagAllowBackRev=False,
+                IFPkgFlagAuthorizationAction="RootAuthorization",
+                IFPkgFlagDefaultLocation=pkgroot,
+                IFPkgFlagFollowLinks=True,
+                IFPkgFlagInstallFat=True,
+                IFPkgFlagIsRequired=isRequired,
+                IFPkgFlagOverwritePermissions=False,
+                IFPkgFlagRelocatable=False,
+                IFPkgFlagRestartAction="NoRestart",
+                IFPkgFlagRootVolumeOnly=True,
+                IFPkgFlagUpdateInstalledLangauges=False,
+            )
+        writePlist(pl, os.path.join(packageContents, 'Info.plist'))
+
+        pl = Plist(
+                    IFPkgDescriptionDescription=readme,
+                    IFPkgDescriptionTitle=recipe.get('long_name', "MacPython.%s"%(pkgname,)),
+                    IFPkgDescriptionVersion=vers,
+                )
+        writePlist(pl, os.path.join(packageContents, 'Resources', 'Description.plist'))
+
+    finally:
+        os.chdir(curdir)
+
+
+def makeMpkgPlist(path):
+
+    vers = getFullVersion()
+    major, minor = map(int, getVersion().split('.', 2))
+
+    pl = Plist(
+            CFBundleGetInfoString="MacPython %s"%(vers,),
+            CFBundleIdentifier='org.python.MacPython',
+            CFBundleName='MacPython',
+            CFBundleShortVersionString=vers,
+            IFMajorVersion=major,
+            IFMinorVersion=minor,
+            IFPkgFlagComponentDirectory="Contents/Packages",
+            IFPkgFlagPackageList=[
+                dict(
+                    IFPkgFlagPackageLocation='%s.pkg'%(item['name']),
+                    IFPkgFlagPackageSelection='selected'
+                )   
+                for item in PKG_RECIPES
+            ],
+            IFPkgFormatVersion=0.10000000149011612,
+            IFPkgFlagBackgroundScaling="proportional",
+            IFPkgFlagBackgroundAlignment="left",
+        )
+
+    writePlist(pl, path)
+
+
+def buildInstaller():
+
+    # Zap all compiled files
+    for dirpath, _, filenames in os.walk(os.path.join(WORKDIR, '_root')):
+        for fn in filenames:
+            if fn.endswith('.pyc') or fn.endswith('.pyo'):
+                os.unlink(os.path.join(dirpath, fn))
+
+    outdir = os.path.join(WORKDIR, 'installer')
+    if os.path.exists(outdir):
+        shutil.rmtree(outdir)
+    os.mkdir(outdir)
+    
+    pkgroot = os.path.join(outdir, 'MacPython.mpkg', 'Contents')
+    pkgcontents = os.path.join(pkgroot, 'Packages')
+    os.makedirs(pkgcontents)
+    for recipe in PKG_RECIPES:
+        packageFromRecipe(pkgcontents, recipe)
+
+    rsrcDir = os.path.join(pkgroot, 'Resources')
+
+    fn = os.path.join(pkgroot, 'PkgInfo')
+    fp = open(fn, 'w')
+    fp.write('pmkrpkg1')
+    fp.close()
+
+    os.mkdir(rsrcDir)
+
+    makeMpkgPlist(os.path.join(pkgroot, 'Info.plist'))
+    pl = Plist(
+                IFPkgDescriptionTitle="Universal MacPython",
+                IFPkgDescriptionVersion=getVersion(),
+            )
+
+    writePlist(pl, os.path.join(pkgroot, 'Resources', 'Description.plist'))
+    for fn in os.listdir('resources'):
+        if fn.endswith('.jpg'):
+            shutil.copy(os.path.join('resources', fn), os.path.join(rsrcDir, fn))
+        else:
+            patchFile(os.path.join('resources', fn), os.path.join(rsrcDir, fn))
+
+    shutil.copy("../../../LICENSE", os.path.join(rsrcDir, 'License.txt'))
+
+
+def installSize(clear=False, _saved=[]):
+    if clear:
+        del _saved[:]
+    if not _saved:
+        data = captureCommand("du -ks %s"%( 
+                    shellQuote(os.path.join(WORKDIR, '_root'))))
+        _saved.append("%d"%((0.5 + (int(data.split()[0]) / 1024.0)),))
+    return _saved[0]
+
+
+def buildDMG():
+    """
+    Create DMG containing the rootDir
+    """
+    outdir = os.path.join(WORKDIR, 'diskimage')
+    if os.path.exists(outdir):
+        shutil.rmtree(outdir)
+
+    imagepath = os.path.join(outdir,
+                    'python-%s-macosx'%(getFullVersion(),))
+    if INCLUDE_TIMESTAMP:
+        imagepath = imagepath + '%04d-%02d-%02d'%(time.localtime()[:3])
+    imagepath = imagepath + '.dmg'
+
+    os.mkdir(outdir)
+    runCommand("hdiutil create -volname 'Univeral MacPython %s' -srcfolder %s %s"%(
+            getFullVersion(),
+            shellQuote(os.path.join(WORKDIR, 'installer')),
+            shellQuote(imagepath)))
+
+    return imagepath
+
+
+def setIcon(filePath, icnsPath):
+    """
+    Set the custom icon for the specified file or directory.
+
+    For a directory the icon data is written in a file named 'Icon\r' inside
+    the directory. For both files and directories write the icon as an 'icns'
+    resource. Furthermore set kHasCustomIcon in the finder flags for filePath.
+    """
+    ref, isDirectory = Carbon.File.FSPathMakeRef(icnsPath)
+    icon = Carbon.Icn.ReadIconFile(ref)
+    del ref
+
+    # 
+    # Open the resource fork of the target, to add the icon later on.
+    # For directories we use the file 'Icon\r' inside the directory.
+    #
+
+    ref, isDirectory = Carbon.File.FSPathMakeRef(filePath)
+
+    if isDirectory:
+        tmpPath = os.path.join(filePath, "Icon\r")
+        if not os.path.exists(tmpPath):
+            fp = open(tmpPath, 'w')
+            fp.close()
+    
+        tmpRef, _ = Carbon.File.FSPathMakeRef(tmpPath)
+        spec = Carbon.File.FSSpec(tmpRef)
+
+    else:
+        spec = Carbon.File.FSSpec(ref)
+
+    try:
+        Carbon.Res.HCreateResFile(*spec.as_tuple())
+    except MacOS.Error:
+        pass
+
+    # Try to create the resource fork again, this will avoid problems
+    # when adding an icon to a directory. I have no idea why this helps, 
+    # but without this adding the icon to a directory will fail sometimes.
+    try:
+        Carbon.Res.HCreateResFile(*spec.as_tuple())
+    except MacOS.Error:
+        pass
+
+    refNum = Carbon.Res.FSpOpenResFile(spec, fsRdWrPerm)
+
+    Carbon.Res.UseResFile(refNum)
+
+    # Check if there already is an icon, remove it if there is.
+    try:
+        h = Carbon.Res.Get1Resource('icns', kCustomIconResource)
+    except MacOS.Error:
+        pass
+
+    else:
+        h.RemoveResource()
+        del h
+
+    # Add the icon to the resource for of the target
+    res = Carbon.Res.Resource(icon)
+    res.AddResource('icns', kCustomIconResource, '')
+    res.WriteResource()
+    res.DetachResource()
+    Carbon.Res.CloseResFile(refNum)
+
+    # And now set the kHasCustomIcon property for the target. Annoyingly,
+    # python doesn't seem to have bindings for the API that is needed for 
+    # this. Cop out and call SetFile
+    os.system("/Developer/Tools/SetFile -a C %s"%(
+            shellQuote(filePath),))
+
+    if isDirectory:
+        os.system('/Developer/Tools/SetFile -a V %s'%(
+            shellQuote(tmpPath),
+        ))
+
+def main():
+    # First parse options and check if we can perform our work
+    parseOptions()
+    checkEnvironment()
+
+    os.environ['MACOSX_DEPLOYMENT_TARGET'] = '10.3'
+
+    if os.path.exists(WORKDIR):
+        shutil.rmtree(WORKDIR)
+    os.mkdir(WORKDIR)
+
+    # Then build third-party libraries such as sleepycat DB4.
+    buildLibraries()
+
+    # Now build python itself
+    buildPython()
+    buildPythonDocs()
+    fn = os.path.join(WORKDIR, "_root", "Applications",
+                "MacPython %s"%(getVersion(),), "Update Shell Profile.command")
+    shutil.copy("scripts/postflight.patch-profile",  fn)
+    os.chmod(fn, 0755)
+
+    folder = os.path.join(WORKDIR, "_root", "Applications", "MacPython %s"%(
+        getVersion(),))
+    os.chmod(folder, 0755)
+    setIcon(folder, "../Icons/Python Folder.icns") 
+  
+    # Create the installer
+    buildInstaller()
+
+    # And copy the readme into the directory containing the installer
+    patchFile('resources/ReadMe.txt', os.path.join(WORKDIR, 'installer', 'ReadMe.txt'))
+
+    # Ditto for the license file.
+    shutil.copy('../../../LICENSE', os.path.join(WORKDIR, 'installer', 'License.txt'))
+
+    fp = open(os.path.join(WORKDIR, 'installer', 'Build.txt'), 'w')
+    print >> fp, "# BUILD INFO"
+    print >> fp, "# Date:", time.ctime()
+    print >> fp, "# By:", pwd.getpwuid(os.getuid()).pw_gecos
+    fp.close()
+
+    # Custom icon for the DMG, shown when the DMG is mounted.
+    shutil.copy("../Icons/Disk Image.icns", 
+            os.path.join(WORKDIR, "installer", ".VolumeIcon.icns"))
+    os.system("/Developer/Tools/SetFile -a C %s"%(
+            os.path.join(WORKDIR, "installer", ".VolumeIcon.icns")))
+            
+
+    # And copy it to a DMG
+    buildDMG()
+
+
+if __name__ == "__main__":
+    main()
diff --git a/Mac/OSX/BuildScript/ncurses-5.5.patch b/Mac/OSX/BuildScript/ncurses-5.5.patch
new file mode 100644
index 0000000..0eab3d3
--- /dev/null
+++ b/Mac/OSX/BuildScript/ncurses-5.5.patch
@@ -0,0 +1,36 @@
+diff -r -u ncurses-5.5-orig/test/Makefile.in ncurses-5.5/test/Makefile.in
+--- ncurses-5.5-orig/test/Makefile.in	2006-03-24 12:47:40.000000000 +0100
++++ ncurses-5.5/test/Makefile.in	2006-03-24 12:47:50.000000000 +0100
+@@ -75,7 +75,7 @@
+ MATH_LIB	= @MATH_LIB@
+ 
+ LD		= @LD@
+-LINK		= @LINK_TESTS@ $(LIBTOOL_LINK) $(CC) $(CFLAGS)
++LINK		= @LINK_TESTS@ $(LIBTOOL_LINK) $(CC) 
+ 
+ usFLAGS		= @LD_MODEL@ @LOCAL_LDFLAGS@ @LDFLAGS@
+ 
+diff -ru ncurses-5.5-orig/ncurses/tinfo/read_entry.c ncurses-5.5/ncurses/tinfo/read_entry.c
+--- ncurses-5.5-orig/ncurses/tinfo/read_entry.c 2004-01-11 02:57:05.000000000 +0100
++++ ncurses-5.5/ncurses/tinfo/read_entry.c      2006-03-25 22:49:39.000000000 +0100
+@@ -474,7 +474,7 @@
+     }
+ 
+     /* truncate the terminal name to prevent buffer overflow */
+-    (void) sprintf(ttn, "%c/%.*s", *tn, (int) sizeof(ttn) - 3, tn);
++    (void) sprintf(ttn, "%x/%.*s", *tn, (int) sizeof(ttn) - 3, tn);
+ 
+     /* This is System V behavior, in conjunction with our requirements for
+      * writing terminfo entries.
+diff -ru ncurses-5.5-orig/configure ncurses-5.5/configure
+--- ncurses-5.5-orig/configure	2005-09-24 23:50:50.000000000 +0200
++++ ncurses-5.5/configure	2006-03-26 22:24:59.000000000 +0200
+@@ -5027,7 +5027,7 @@
+ 	darwin*)
+ 		EXTRA_CFLAGS="-no-cpp-precomp"
+ 		CC_SHARED_OPTS="-dynamic"
+-		MK_SHARED_LIB='$(CC) -dynamiclib -install_name $(DESTDIR)$(libdir)/`basename $@` -compatibility_version $(ABI_VERSION) -current_version $(ABI_VERSION) -o $@'
++		MK_SHARED_LIB='$(CC) $(CFLAGS) -dynamiclib -install_name $(DESTDIR)$(libdir)/`basename $@` -compatibility_version $(ABI_VERSION) -current_version $(ABI_VERSION) -o $@'
+ 		test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=abi
+ 		cf_cv_shlib_version_infix=yes
+ 		;;
diff --git a/Mac/OSX/BuildScript/resources/ReadMe.txt b/Mac/OSX/BuildScript/resources/ReadMe.txt
new file mode 100644
index 0000000..1a6e637
--- /dev/null
+++ b/Mac/OSX/BuildScript/resources/ReadMe.txt
@@ -0,0 +1,31 @@
+This package will install MacPython $FULL_VERSION for Mac OS X
+$MACOSX_DEPLOYMENT_TARGET for the following 
+architecture(s): $ARCHITECTURES.
+
+Separate installers are available for older versions
+of Mac OS X, see the homepage, below.
+
+Installation requires approximately $INSTALL_SIZE MB of disk
+space, ignore the message that it will take zero bytes.
+
+You must install onto your current boot disk, even
+though the installer does not enforce this, otherwise
+things will not work.
+
+MacPython consists of the Python programming language
+interpreter, plus a set of programs to allow easy
+access to it for Mac users (an integrated development
+environment, an applet builder), plus a set of pre-built 
+extension modules that open up specific Macintosh technologies 
+to Python programs (Carbon, AppleScript, Quicktime, more).
+
+The installer puts the applications in "MacPython $VERSION" 
+in your Applications folder, command-line tools in
+/usr/local/bin and the underlying machinery in
+$PYTHONFRAMEWORKINSTALLDIR.
+
+More information on MacPython can be found at
+http://www.cwi.nl/~jack/macpython and
+http://pythonmac.org/.  More information on
+Python in general can be found at
+http://www.python.org.
diff --git a/Mac/OSX/BuildScript/resources/Welcome.rtf b/Mac/OSX/BuildScript/resources/Welcome.rtf
new file mode 100644
index 0000000..cb65f09
--- /dev/null
+++ b/Mac/OSX/BuildScript/resources/Welcome.rtf
@@ -0,0 +1,15 @@
+{\rtf1\mac\ansicpg10000\cocoartf824\cocoasubrtf330
+{\fonttbl\f0\fswiss\fcharset77 Helvetica;\f1\fswiss\fcharset77 Helvetica-Bold;}
+{\colortbl;\red255\green255\blue255;}
+\paperw11900\paperh16840\margl1440\margr1440\vieww9920\viewh10660\viewkind0
+\pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\ql\qnatural
+
+\f0\fs24 \cf0 This package will install 
+\f1\b MacPython $FULL_VERSION
+\f0\b0  for 
+\f1\b Mac OS X $MACOSX_DEPLOYMENT_TARGET
+\f0\b0 .\
+\
+MacPython consists of the Python programming language interpreter, plus a set of programs to allow easy access to it for Mac users (an integrated development environment, an applet builder), plus a set of pre-built extension modules that open up specific Macintosh technologies to Python programs (Carbon, AppleScript, Quicktime, more).\
+\
+See the ReadMe file for more information.}
\ No newline at end of file
diff --git a/Mac/OSX/BuildScript/resources/background.jpg b/Mac/OSX/BuildScript/resources/background.jpg
new file mode 100644
index 0000000..b3c7640
--- /dev/null
+++ b/Mac/OSX/BuildScript/resources/background.jpg
diff --git a/Mac/OSX/BuildScript/scripts/postflight.documentation b/Mac/OSX/BuildScript/scripts/postflight.documentation
new file mode 100755
index 0000000..85d400f
--- /dev/null
+++ b/Mac/OSX/BuildScript/scripts/postflight.documentation
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+# FIXME
+PYVER="@PYVER@"
+
+if [ -d /Developer/Documentation ]; then
+	if [ ! -d /Developer/Documentation/Python ]; then
+		mkdir -p /Developer/Documentation/Python
+	fi
+
+	ln -fhs /Library/Frameworks/Python.framework/Versions/${PYVER}/Resources/English.lproj/Documentation "/Developer/Documentation/Python/Reference Documentation"
+fi
diff --git a/Mac/OSX/BuildScript/scripts/postflight.framework b/Mac/OSX/BuildScript/scripts/postflight.framework
new file mode 100755
index 0000000..532e745
--- /dev/null
+++ b/Mac/OSX/BuildScript/scripts/postflight.framework
@@ -0,0 +1,33 @@
+#!/bin/sh
+#
+# Recompile the .py files.
+#
+
+PYVER="@PYVER@"
+FWK="/Library/Frameworks/Python.framework/Versions/@PYVER@/"
+
+"${FWK}/bin/python" -Wi -tt \
+    "${FWK}/lib/python${PYVER}/compileall.py" \
+    -x badsyntax -x site-packages \
+    "${FWK}/lib/python${PYVER}"
+
+"${FWK}/bin/python" -Wi -tt -O \
+    "${FWK}/lib/python${PYVER}/compileall.py" \
+    -x badsyntax -x site-packages \
+    "${FWK}/lib/python${PYVER}"
+
+"${FWK}/bin/python" -Wi -tt \
+    "${FWK}/lib/python${PYVER}/compileall.py" \
+    -x badsyntax -x site-packages \
+    "${FWK}/Mac/Tools"
+
+"${FWK}/bin/python" -Wi -tt -O \
+    "${FWK}/lib/python${PYVER}/compileall.py" \
+    -x badsyntax -x site-packages \
+    "${FWK}/Mac/Tools"
+
+
+chown -R admin "${FWK}"
+chmod -R g+w "${FWK}"
+
+exit 0
diff --git a/Mac/OSX/BuildScript/scripts/postflight.patch-profile b/Mac/OSX/BuildScript/scripts/postflight.patch-profile
new file mode 100755
index 0000000..f6e9787
--- /dev/null
+++ b/Mac/OSX/BuildScript/scripts/postflight.patch-profile
@@ -0,0 +1,71 @@
+#!/bin/sh
+
+echo "This script will update your shell profile when the 'bin' directory"
+echo "of python is not early enough of the PATH of your shell."
+echo "These changes will be effective only in shell windows that you open"
+echo "after running this script."
+
+PYVER=@PYVER@
+PYTHON_ROOT="/Library/Frameworks/Python.framework/Versions/Current"
+
+# Make sure the directory ${PYTHON_ROOT}/bin is on the users PATH.
+BSH="`basename "${SHELL}"`"
+case "${BSH}" in
+bash|ksh|sh|*csh)
+	P="`${SHELL} -c 'echo $PATH'`"
+	;;
+*)
+	echo "Sorry, I don't know how to patch $BSH shells"
+	exit 0
+	;;
+esac
+
+# Now ensure that our bin directory is on $P and before /usr/bin at that
+for elem in `echo $P | tr ':' ' '`
+do
+	if [ "${elem}" == "${PYTHON_ROOT}/bin" ]; then
+		echo "All right, you're a python lover already"
+		exit 0
+	elif [ "${elem}" == "/usr/bin" ]; then
+		break
+	fi
+done
+
+echo "${PYTHON_ROOT}/bin is not on your PATH or at least not early enough"
+case "${BSH}" in
+*csh)
+	# Create backup copy before patching
+	if [ -f "${HOME}/.cshrc" ]; then
+		cp -fp "${HOME}/.cshrc" "${HOME}/.cshrc.pysave"
+	fi
+	echo "" >> "${HOME}/.cshrc"
+	echo "# Setting PATH for MacPython ${PYVER}" >> "${HOME}/.cshrc"
+	echo "# The orginal version is saved in .cshrc.pysave" >> "${HOME}/.cshrc"
+	echo "setenv path=(${PYTHON_ROOT}/bin "'$path'")" >> "${HOME}/.cshrc"
+	exit 0
+	;;
+bash)
+	if [ -e "${HOME}/.profile" ]; then
+		PR="${HOME}/.profile"
+	else
+		PR="${HOME}/.bash_profile"
+	fi
+	;;
+*sh)
+	PR="${HOME}/.profile"
+	;;
+esac
+
+# Create backup copy before patching
+if [ -f "${PR}" ]; then
+	cp -fp "${PR}" "${PR}.pysave"
+fi
+echo "" >> "${PR}"
+echo "# Setting PATH for MacPython ${PYVER}" >> "${PR}"
+echo "# The orginal version is saved in `basename ${PR}`.pysave" >> "${PR}"
+echo 'PATH="'"${PYTHON_ROOT}/bin"':${PATH}"' >> "${PR}"
+echo 'export PATH' >> "${PR}"
+if [ `id -ur` = 0 ]; then
+	chown "${LOGNAME}" "${PR}"
+fi
+exit 0