Imported Upstream version 1.2.0.d20091224upstream/1.2.0.d20091224

1 files changed, 1389 insertions, 0 deletions

diff --git a/SConstruct b/SConstruct
new file mode 100644
index 0000000..1a7f0ea
--- /dev/null
+++ b/SConstruct
@@ -0,0 +1,1389 @@
+#
+# SConstruct file to build scons packages during development.
+#
+# See the README file for an overview of how SCons is built and tested.
+#
+
+# When this gets changed, you must also change the copyright_years string
+# in QMTest/TestSCons.py so the test scripts look for the right string.
+copyright_years = '2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009'
+
+# This gets inserted into the man pages to reflect the month of release.
+month_year = 'December 2009'
+
+#
+# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 The SCons Foundation
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+
+import distutils.util
+import fnmatch
+import os
+import os.path
+import re
+import stat
+import string
+import sys
+import tempfile
+
+project = 'scons'
+default_version = '1.2.0'
+copyright = "Copyright (c) %s The SCons Foundation" % copyright_years
+
+platform = distutils.util.get_platform()
+
+SConsignFile()
+
+#
+# An internal "whereis" routine to figure out if a given program
+# is available on this system.
+#
+def whereis(file):
+    exts = ['']
+    if platform == "win32":
+        exts += ['.exe']
+    for dir in string.split(os.environ['PATH'], os.pathsep):
+        f = os.path.join(dir, file)
+        for ext in exts:
+            f_ext = f + ext
+            if os.path.isfile(f_ext):
+                try:
+                    st = os.stat(f_ext)
+                except:
+                    continue
+                if stat.S_IMODE(st[stat.ST_MODE]) & 0111:
+                    return f_ext
+    return None
+
+#
+# We let the presence or absence of various utilities determine whether
+# or not we bother to build certain pieces of things.  This should allow
+# people to still do SCons packaging work even if they don't have all
+# of the utilities installed (e.g. RPM).
+#
+dh_builddeb = whereis('dh_builddeb')
+fakeroot = whereis('fakeroot')
+gzip = whereis('gzip')
+rpmbuild = whereis('rpmbuild') or whereis('rpm')
+hg = os.path.exists('.hg') and whereis('hg')
+svn = os.path.exists('.svn') and whereis('svn')
+unzip = whereis('unzip')
+zip = whereis('zip')
+
+#
+# Now grab the information that we "build" into the files.
+#
+date = ARGUMENTS.get('DATE')
+if not date:
+    import time
+    date = time.strftime("%Y/%m/%d %H:%M:%S", time.localtime(time.time()))
+
+developer = ARGUMENTS.get('DEVELOPER')
+if not developer:
+    for variable in ['USERNAME', 'LOGNAME', 'USER']:
+        developer = os.environ.get(variable)
+        if developer:
+            break
+
+build_system = ARGUMENTS.get('BUILD_SYSTEM')
+if not build_system:
+    import socket
+    build_system = string.split(socket.gethostname(), '.')[0]
+
+version = ARGUMENTS.get('VERSION', '')
+if not version:
+    version = default_version
+
+hg_status_lines = []
+svn_status_lines = []
+
+if hg:
+    cmd = "%s status --all 2> /dev/null" % hg
+    hg_status_lines = os.popen(cmd, "r").readlines()
+
+if svn:
+    cmd = "%s status --verbose 2> /dev/null" % svn
+    svn_status_lines = os.popen(cmd, "r").readlines()
+
+revision = ARGUMENTS.get('REVISION', '')
+def generate_build_id(revision):
+    return revision
+
+if not revision and hg:
+    hg_heads = os.popen("%s heads 2> /dev/null" % hg, "r").read()
+    cs = re.search('changeset:\s+(\S+)', hg_heads)
+    if cs:
+        revision = cs.group(1)
+        b = re.search('branch:\s+(\S+)', hg_heads)
+        if b:
+            revision = b.group(1) + ':' + revision
+        def generate_build_id(revision):
+            result = revision
+            if filter(lambda l: l[0] in 'AMR!', hg_status_lines):
+                result = result + '[MODIFIED]'
+            return result
+
+if not revision and svn:
+    svn_info = os.popen("%s info 2> /dev/null" % svn, "r").read()
+    m = re.search('Revision: (\d+)', svn_info)
+    if m:
+        revision = m.group(1)
+        def generate_build_id(revision):
+            result = 'r' + revision
+            if filter(lambda l: l[0] in 'ACDMR', svn_status_lines):
+                result = result + '[MODIFIED]'
+            return result
+
+
+checkpoint = ARGUMENTS.get('CHECKPOINT', '')
+if checkpoint:
+    if checkpoint == 'd':
+        import time
+        checkpoint = time.strftime('d%Y%m%d', time.localtime(time.time()))
+    elif checkpoint == 'r':
+        checkpoint = 'r' + revision
+    version = version + '.' + checkpoint
+
+
+build_id = ARGUMENTS.get('BUILD_ID')
+if build_id is None:
+    if revision:
+        build_id = generate_build_id(revision)
+    else:
+        build_id = ''
+
+python_ver = sys.version[0:3]
+
+# Re-exporting LD_LIBRARY_PATH is necessary if the Python version was
+# built with the --enable-shared option.
+
+ENV = { 'PATH' : os.environ['PATH'] }
+for key in ['LOGNAME', 'PYTHONPATH', 'LD_LIBRARY_PATH']:
+    if os.environ.has_key(key):
+        ENV[key] = os.environ[key]
+
+build_dir = ARGUMENTS.get('BUILDDIR', 'build')
+if not os.path.isabs(build_dir):
+    build_dir = os.path.normpath(os.path.join(os.getcwd(), build_dir))
+
+command_line_variables = [
+    ("BUILDDIR=",       "The directory in which to build the packages.  " +
+                        "The default is the './build' subdirectory."),
+
+    ("BUILD_ID=",       "An identifier for the specific build." +
+                        "The default is the Subversion revision number."),
+
+    ("BUILD_SYSTEM=",   "The system on which the packages were built.  " +
+                        "The default is whatever hostname is returned " +
+                        "by socket.gethostname()."),
+
+    ("CHECKPOINT=",     "The specific checkpoint release being packaged, " +
+                        "which will be appended to the VERSION string.  " +
+                        "A value of CHECKPOINT=d will generate a string " +
+                        "of 'd' plus today's date in the format YYYMMDD.  " +
+                        "A value of CHECKPOINT=r will generate a " +
+                        "string of 'r' plus the Subversion revision " +
+                        "number.  Any other CHECKPOINT= string will be " +
+                        "used as is.  There is no default value."),
+
+    ("DATE=",           "The date string representing when the packaging " +
+                        "build occurred.  The default is the day and time " +
+                        "the SConstruct file was invoked, in the format " +
+                        "YYYY/MM/DD HH:MM:SS."),
+
+    ("DEVELOPER=",      "The developer who created the packages.  " +
+                        "The default is the first set environment " +
+                        "variable from the list $USERNAME, $LOGNAME, $USER."),
+
+    ("REVISION=",       "The revision number of the source being built.  " +
+                        "The default is the Subversion revision returned " +
+                        "'svn info', with an appended string of " +
+                        "'[MODIFIED]' if there are any changes in the " +
+                        "working copy."),
+
+    ("VERSION=",        "The SCons version being packaged.  The default " +
+                        "is the hard-coded value '%s' " % default_version +
+                        "from this SConstruct file."),
+]
+
+Default('.', build_dir)
+
+packaging_flavors = [
+    ('deb',             "A .deb package.  (This is currently not supported.)"),
+
+    ('rpm',             "A RedHat Package Manager file."),
+
+    ('tar-gz',          "The normal .tar.gz file for end-user installation."),
+
+    ('src-tar-gz',      "A .tar.gz file containing all the source " +
+                        "(including tests and documentation)."),
+
+    ('local-tar-gz',    "A .tar.gz file for dropping into other software " +
+                        "for local use."),
+
+    ('zip',             "The normal .zip file for end-user installation."),
+
+    ('src-zip',         "A .zip file containing all the source " +
+                        "(including tests and documentation)."),
+
+    ('local-zip',       "A .zip file for dropping into other software " +
+                        "for local use."),
+]
+
+test_deb_dir          = os.path.join(build_dir, "test-deb")
+test_rpm_dir          = os.path.join(build_dir, "test-rpm")
+test_tar_gz_dir       = os.path.join(build_dir, "test-tar-gz")
+test_src_tar_gz_dir   = os.path.join(build_dir, "test-src-tar-gz")
+test_local_tar_gz_dir = os.path.join(build_dir, "test-local-tar-gz")
+test_zip_dir          = os.path.join(build_dir, "test-zip")
+test_src_zip_dir      = os.path.join(build_dir, "test-src-zip")
+test_local_zip_dir    = os.path.join(build_dir, "test-local-zip")
+
+unpack_tar_gz_dir     = os.path.join(build_dir, "unpack-tar-gz")
+unpack_zip_dir        = os.path.join(build_dir, "unpack-zip")
+
+if platform == "win32":
+    tar_hflag = ''
+    python_project_subinst_dir = os.path.join("Lib", "site-packages", project)
+    project_script_subinst_dir = 'Scripts'
+else:
+    tar_hflag = 'h'
+    python_project_subinst_dir = os.path.join("lib", project)
+    project_script_subinst_dir = 'bin'
+
+
+
+import textwrap
+
+indent_fmt = '  %-26s  '
+
+Help("""\
+The following aliases build packages of various types, and unpack the
+contents into build/test-$PACKAGE subdirectories, which can be used by the
+runtest.py -p option to run tests against what's been actually packaged:
+
+""")
+
+aliases = packaging_flavors + [('doc', 'The SCons documentation.')]
+aliases.sort()
+
+for alias, help_text in aliases:
+    tw = textwrap.TextWrapper(
+        width = 78,
+        initial_indent = indent_fmt % alias,
+        subsequent_indent = indent_fmt % '' + '  ',
+    )
+    Help(tw.fill(help_text) + '\n')
+
+Help("""
+The following command-line variables can be set:
+
+""")
+
+for variable, help_text in command_line_variables:
+    tw = textwrap.TextWrapper(
+        width = 78,
+        initial_indent = indent_fmt % variable,
+        subsequent_indent = indent_fmt % '' + '  ',
+    )
+    Help(tw.fill(help_text) + '\n')
+
+
+
+zcat = 'gzip -d -c'
+
+#
+# Figure out if we can handle .zip files.
+#
+zipit = None
+unzipit = None
+try:
+    import zipfile
+
+    def zipit(env, target, source):
+        print "Zipping %s:" % str(target[0])
+        def visit(arg, dirname, names):
+            for name in names:
+                path = os.path.join(dirname, name)
+                if os.path.isfile(path):
+                    arg.write(path)
+        zf = zipfile.ZipFile(str(target[0]), 'w')
+        olddir = os.getcwd()
+        os.chdir(env['CD'])
+        try: os.path.walk(env['PSV'], visit, zf)
+        finally: os.chdir(olddir)
+        zf.close()
+
+    def unzipit(env, target, source):
+        print "Unzipping %s:" % str(source[0])
+        zf = zipfile.ZipFile(str(source[0]), 'r')
+        for name in zf.namelist():
+            dest = os.path.join(env['UNPACK_ZIP_DIR'], name)
+            dir = os.path.dirname(dest)
+            try:
+                os.makedirs(dir)
+            except:
+                pass
+            print dest,name
+            # if the file exists, then delete it before writing
+            # to it so that we don't end up trying to write to a symlink:
+            if os.path.isfile(dest) or os.path.islink(dest):
+                os.unlink(dest)
+            if not os.path.isdir(dest):
+                open(dest, 'wb').write(zf.read(name))
+
+except:
+    if unzip and zip:
+        zipit = "cd $CD && $ZIP $ZIPFLAGS $( ${TARGET.abspath} $) $PSV"
+        unzipit = "$UNZIP $UNZIPFLAGS $SOURCES"
+
+def SCons_revision(target, source, env):
+    """Interpolate specific values from the environment into a file.
+
+    This is used to copy files into a tree that gets packaged up
+    into the source file package.
+    """
+    t = str(target[0])
+    s = source[0].rstr()
+    contents = open(s, 'rb').read()
+    # Note:  We construct the __*__ substitution strings here
+    # so that they don't get replaced when this file gets
+    # copied into the tree for packaging.
+    contents = string.replace(contents, '__BUILD'     + '__', env['BUILD'])
+    contents = string.replace(contents, '__BUILDSYS'  + '__', env['BUILDSYS'])
+    contents = string.replace(contents, '__COPYRIGHT' + '__', env['COPYRIGHT'])
+    contents = string.replace(contents, '__DATE'      + '__', env['DATE'])
+    contents = string.replace(contents, '__DEVELOPER' + '__', env['DEVELOPER'])
+    contents = string.replace(contents, '__FILE'      + '__', str(source[0]))
+    contents = string.replace(contents, '__MONTH_YEAR'+ '__', env['MONTH_YEAR'])
+    contents = string.replace(contents, '__REVISION'  + '__', env['REVISION'])
+    contents = string.replace(contents, '__VERSION'   + '__', env['VERSION'])
+    contents = string.replace(contents, '__NULL'      + '__', '')
+    open(t, 'wb').write(contents)
+    os.chmod(t, os.stat(s)[0])
+
+revbuilder = Builder(action = Action(SCons_revision,
+                                     varlist=['COPYRIGHT', 'VERSION']))
+
+def soelim(target, source, env):
+    """
+    Interpolate files included in [gnt]roff source files using the
+    .so directive.
+
+    This behaves somewhat like the soelim(1) wrapper around groff, but
+    makes us independent of whether the actual underlying implementation
+    includes an soelim() command or the corresponding command-line option
+    to groff(1).  The key behavioral difference is that this doesn't
+    recursively include .so files from the include file.  Not yet, anyway.
+    """
+    t = str(target[0])
+    s = str(source[0])
+    dir, f = os.path.split(s)
+    tfp = open(t, 'w')
+    sfp = open(s, 'r')
+    for line in sfp.readlines():
+        if line[:4] in ['.so ', "'so "]:
+            sofile = os.path.join(dir, line[4:-1])
+            tfp.write(open(sofile, 'r').read())
+        else:
+            tfp.write(line)
+    sfp.close()
+    tfp.close()
+
+def soscan(node, env, path):
+    c = node.get_text_contents()
+    return re.compile(r"^[\.']so\s+(\S+)", re.M).findall(c)
+
+soelimbuilder = Builder(action = Action(soelim),
+                        source_scanner = Scanner(soscan))
+
+# When copying local files from a Repository (Aegis),
+# just make copies, don't symlink them.
+SetOption('duplicate', 'copy')
+
+env = Environment(
+                   ENV                 = ENV,
+
+                   BUILD               = build_id,
+                   BUILDDIR            = build_dir,
+                   BUILDSYS            = build_system,
+                   COPYRIGHT           = copyright,
+                   DATE                = date,
+                   DEVELOPER           = developer,
+                   DISTDIR             = os.path.join(build_dir, 'dist'),
+                   MONTH_YEAR          = month_year,
+                   REVISION            = revision,
+                   VERSION             = version,
+                   DH_COMPAT           = 2,
+
+                   TAR_HFLAG           = tar_hflag,
+
+                   ZIP                 = zip,
+                   ZIPFLAGS            = '-r',
+                   UNZIP               = unzip,
+                   UNZIPFLAGS          = '-o -d $UNPACK_ZIP_DIR',
+
+                   ZCAT                = zcat,
+
+                   RPMBUILD            = rpmbuild,
+                   RPM2CPIO            = 'rpm2cpio',
+
+                   TEST_DEB_DIR        = test_deb_dir,
+                   TEST_RPM_DIR        = test_rpm_dir,
+                   TEST_SRC_TAR_GZ_DIR = test_src_tar_gz_dir,
+                   TEST_SRC_ZIP_DIR    = test_src_zip_dir,
+                   TEST_TAR_GZ_DIR     = test_tar_gz_dir,
+                   TEST_ZIP_DIR        = test_zip_dir,
+
+                   UNPACK_TAR_GZ_DIR   = unpack_tar_gz_dir,
+                   UNPACK_ZIP_DIR      = unpack_zip_dir,
+
+                   BUILDERS            = { 'SCons_revision' : revbuilder,
+                                           'SOElim' : soelimbuilder },
+
+                   PYTHON              = '"%s"' % sys.executable,
+                   PYTHONFLAGS         = '-tt',
+                 )
+
+Version_values = [Value(version), Value(build_id)]
+
+#
+# Define SCons packages.
+#
+# In the original, more complicated packaging scheme, we were going
+# to have separate packages for:
+#
+#       python-scons    only the build engine
+#       scons-script    only the script
+#       scons           the script plus the build engine
+#
+# We're now only delivering a single "scons" package, but this is still
+# "built" as two sub-packages (the build engine and the script), so
+# the definitions remain here, even though we're not using them for
+# separate packages.
+#
+
+python_scons = {
+        'pkg'           : 'python-' + project,
+        'src_subdir'    : 'engine',
+        'inst_subdir'   : os.path.join('lib', 'python1.5', 'site-packages'),
+        'rpm_dir'       : '/usr/lib/scons',
+
+        'debian_deps'   : [
+                            'debian/changelog',
+                            'debian/control',
+                            'debian/copyright',
+                            'debian/dirs',
+                            'debian/docs',
+                            'debian/postinst',
+                            'debian/prerm',
+                            'debian/rules',
+                          ],
+
+        'files'         : [ 'LICENSE.txt',
+                            'README.txt',
+                            'setup.cfg',
+                            'setup.py',
+                          ],
+
+        'filemap'       : {
+                            'LICENSE.txt' : '../LICENSE.txt'
+                          },
+
+        'buildermap'    : {},
+
+        'extra_rpm_files' : [],
+
+        'explicit_deps' : {
+                            'SCons/__init__.py' : Version_values,
+                          },
+}
+
+# Figure out the name of a .egg-info file that might be generated
+# as part of the RPM package.  There are two complicating factors.
+#
+# First, the RPM spec file we generate will just execute "python", not
+# necessarily the one in sys.executable.  If *that* version of python has
+# a distutils that knows about Python eggs, then setup.py will generate a
+# .egg-info file, so we have to execute any distutils logic in a subshell.
+#
+# Second, we can't just have the subshell check for the existence of the
+# distutils.command.install_egg_info module and generate the expected
+# file name by hand, the way we used to, because different systems can
+# have slightly different .egg-info naming conventions.  (Specifically,
+# Ubuntu overrides the default behavior to remove the Python version
+# string from the .egg-info file name.)  The right way to do this is to
+# actually call into the install_egg_info() class to have it generate
+# the expected name for us.
+#
+# This is all complicated enough that we do it by writing an in-line
+# script to a temporary file and then feeding it to a separate invocation
+# of "python" to tell us the actual name of the generated .egg-info file.
+
+print_egg_info_name = """
+try:
+    from distutils.dist import Distribution
+    from distutils.command.install_egg_info import install_egg_info
+except ImportError:
+    pass
+else:
+    dist = Distribution({'name' : "scons", 'version' : '%s'})
+    i = install_egg_info(dist)
+    i.finalize_options()
+    import os.path
+    print os.path.split(i.outputs[0])[1]
+""" % version
+
+try:
+    fd, tfname = tempfile.mkstemp()
+    tfp = os.fdopen(fd, "w")
+    tfp.write(print_egg_info_name)
+    tfp.close()
+    egg_info_file = os.popen("python %s" % tfname).read()[:-1]
+    if egg_info_file:
+        python_scons['extra_rpm_files'].append(egg_info_file)
+finally:
+    try:
+        os.unlink(tfname)
+    except EnvironmentError:
+        pass
+
+#
+# The original packaging scheme would have have required us to push
+# the Python version number into the package name (python1.5-scons,
+# python2.0-scons, etc.), which would have required a definition
+# like the following.  Leave this here in case we ever decide to do
+# this in the future, but note that this would require some modification
+# to src/engine/setup.py before it would really work.
+#
+#python2_scons = {
+#        'pkg'          : 'python2-' + project,
+#        'src_subdir'   : 'engine',
+#        'inst_subdir'  : os.path.join('lib', 'python2.2', 'site-packages'),
+#
+#        'debian_deps'  : [
+#                            'debian/changelog',
+#                            'debian/control',
+#                            'debian/copyright',
+#                            'debian/dirs',
+#                            'debian/docs',
+#                            'debian/postinst',
+#                            'debian/prerm',
+#                            'debian/rules',
+#                          ],
+#
+#        'files'        : [
+#                            'LICENSE.txt',
+#                            'README.txt',
+#                            'setup.cfg',
+#                            'setup.py',
+#                          ],
+#        'filemap'      : {
+#                            'LICENSE.txt' : '../LICENSE.txt',
+#                          },
+#        'buildermap'    : {},
+#}
+#
+
+scons_script = {
+        'pkg'           : project + '-script',
+        'src_subdir'    : 'script',
+        'inst_subdir'   : 'bin',
+        'rpm_dir'       : '/usr/bin',
+
+        'debian_deps'   : [
+                            'debian/changelog',
+                            'debian/control',
+                            'debian/copyright',
+                            'debian/dirs',
+                            'debian/docs',
+                            'debian/postinst',
+                            'debian/prerm',
+                            'debian/rules',
+                          ],
+
+        'files'         : [
+                            'LICENSE.txt',
+                            'README.txt',
+                            'setup.cfg',
+                            'setup.py',
+                          ],
+
+        'filemap'       : {
+                            'LICENSE.txt'       : '../LICENSE.txt',
+                            'scons'             : 'scons.py',
+                            'sconsign'          : 'sconsign.py',
+                            'scons-time'        : 'scons-time.py',
+                           },
+
+        'buildermap'    : {},
+
+        'extra_rpm_files' : [
+                            'scons-' + version,
+                            'sconsign-' + version,
+                            'scons-time-' + version,
+                          ],
+
+        'explicit_deps' : {
+                            'scons'       : Version_values,
+                            'sconsign'    : Version_values,
+                          },
+}
+
+scons = {
+        'pkg'           : project,
+
+        'debian_deps'   : [
+                            'debian/changelog',
+                            'debian/control',
+                            'debian/copyright',
+                            'debian/dirs',
+                            'debian/docs',
+                            'debian/postinst',
+                            'debian/prerm',
+                            'debian/rules',
+                          ],
+
+        'files'         : [
+                            'CHANGES.txt',
+                            'LICENSE.txt',
+                            'README.txt',
+                            'RELEASE.txt',
+                            'os_spawnv_fix.diff',
+                            'scons.1',
+                            'sconsign.1',
+                            'scons-time.1',
+                            'script/scons.bat',
+                            #'script/scons-post-install.py',
+                            'setup.cfg',
+                            'setup.py',
+                          ],
+
+        'filemap'       : {
+                            'scons.1' : '$BUILDDIR/doc/man/scons.1',
+                            'sconsign.1' : '$BUILDDIR/doc/man/sconsign.1',
+                            'scons-time.1' : '$BUILDDIR/doc/man/scons-time.1',
+                          },
+
+        'buildermap'    : {
+                            'scons.1' : env.SOElim,
+                            'sconsign.1' : env.SOElim,
+                            'scons-time.1' : env.SOElim,
+                          },
+
+        'subpkgs'       : [ python_scons, scons_script ],
+
+        'subinst_dirs'  : {
+                             'python-' + project : python_project_subinst_dir,
+                             project + '-script' : project_script_subinst_dir,
+                           },
+}
+
+scripts = ['scons', 'sconsign', 'scons-time']
+
+src_deps = []
+src_files = []
+
+for p in [ scons ]:
+    #
+    # Initialize variables with the right directories for this package.
+    #
+    pkg = p['pkg']
+    pkg_version = "%s-%s" % (pkg, version)
+
+
+    src = 'src'
+    if p.has_key('src_subdir'):
+        src = os.path.join(src, p['src_subdir'])
+
+    build = os.path.join(build_dir, pkg)
+
+    tar_gz = os.path.join(build, 'dist', "%s.tar.gz" % pkg_version)
+    platform_tar_gz = os.path.join(build,
+                                   'dist',
+                                   "%s.%s.tar.gz" % (pkg_version, platform))
+    zip = os.path.join(build, 'dist', "%s.zip" % pkg_version)
+    platform_zip = os.path.join(build,
+                                'dist',
+                                "%s.%s.zip" % (pkg_version, platform))
+    if platform == "win-amd64":
+        win32_exe = os.path.join(build, 'dist', "%s.win-amd64.exe" % pkg_version)
+    else:
+        win32_exe = os.path.join(build, 'dist', "%s.win32.exe" % pkg_version)
+
+    #
+    # Update the environment with the relevant information
+    # for this package.
+    #
+    # We can get away with calling setup.py using a directory path
+    # like this because we put a preamble in it that will chdir()
+    # to the directory in which setup.py exists.
+    #
+    setup_py = os.path.join(build, 'setup.py')
+    env.Replace(PKG = pkg,
+                PKG_VERSION = pkg_version,
+                SETUP_PY = '"%s"' % setup_py)
+    Local(setup_py)
+
+    #
+    # Read up the list of source files from our MANIFEST.in.
+    # This list should *not* include LICENSE.txt, MANIFEST,
+    # README.txt, or setup.py.  Make a copy of the list for the
+    # destination files.
+    #
+    manifest_in = File(os.path.join(src, 'MANIFEST.in')).rstr()
+    src_files = map(lambda x: x[:-1],
+                    open(manifest_in).readlines())
+    raw_files = src_files[:]
+    dst_files = src_files[:]
+    rpm_files = []
+
+    MANIFEST_in_list = []
+
+    if p.has_key('subpkgs'):
+        #
+        # This package includes some sub-packages.  Read up their
+        # MANIFEST.in files, and add them to our source and destination
+        # file lists, modifying them as appropriate to add the
+        # specified subdirs.
+        #
+        for sp in p['subpkgs']:
+            ssubdir = sp['src_subdir']
+            isubdir = p['subinst_dirs'][sp['pkg']]
+            MANIFEST_in = File(os.path.join(src, ssubdir, 'MANIFEST.in')).rstr()
+            MANIFEST_in_list.append(MANIFEST_in)
+            files = map(lambda x: x[:-1], open(MANIFEST_in).readlines())
+            raw_files.extend(files)
+            src_files.extend(map(lambda x, s=ssubdir: os.path.join(s, x), files))
+            for f in files:
+                r = os.path.join(sp['rpm_dir'], f)
+                rpm_files.append(r)
+                if f[-3:] == ".py":
+                    rpm_files.append(r + 'c')
+            for f in sp.get('extra_rpm_files', []):
+                r = os.path.join(sp['rpm_dir'], f)
+                rpm_files.append(r)
+            files = map(lambda x, i=isubdir: os.path.join(i, x), files)
+            dst_files.extend(files)
+            for k, f in sp['filemap'].items():
+                if f:
+                    k = os.path.join(ssubdir, k)
+                    p['filemap'][k] = os.path.join(ssubdir, f)
+            for f, deps in sp['explicit_deps'].items():
+                f = os.path.join(build, ssubdir, f)
+                env.Depends(f, deps)
+
+    #
+    # Now that we have the "normal" source files, add those files
+    # that are standard for each distribution.  Note that we don't
+    # add these to dst_files, because they don't get installed.
+    # And we still have the MANIFEST to add.
+    #
+    src_files.extend(p['files'])
+
+    #
+    # Now run everything in src_file through the sed command we
+    # concocted to expand SConstruct, 1.2.0.d20091224, etc.
+    #
+    for b in src_files:
+        s = p['filemap'].get(b, b)
+        if not s[0] == '$' and not os.path.isabs(s):
+            s = os.path.join(src, s)
+        builder = p['buildermap'].get(b, env.SCons_revision)
+        x = builder(os.path.join(build, b), s)
+        Local(x)
+
+    #
+    # NOW, finally, we can create the MANIFEST, which we do
+    # by having Python spit out the contents of the src_files
+    # array we've carefully created.  After we've added
+    # MANIFEST itself to the array, of course.
+    #
+    src_files.append("MANIFEST")
+    MANIFEST_in_list.append(os.path.join(src, 'MANIFEST.in'))
+
+    def write_src_files(target, source, **kw):
+        global src_files
+        src_files.sort()
+        f = open(str(target[0]), 'wb')
+        for file in src_files:
+            f.write(file + "\n")
+        f.close()
+        return 0
+    env.Command(os.path.join(build, 'MANIFEST'),
+                MANIFEST_in_list,
+                write_src_files)
+
+    #
+    # Now go through and arrange to create whatever packages we can.
+    #
+    build_src_files = map(lambda x, b=build: os.path.join(b, x), src_files)
+    apply(Local, build_src_files, {})
+
+    distutils_formats = []
+
+    distutils_targets = [ win32_exe ]
+
+    dist_distutils_targets = env.Install('$DISTDIR', distutils_targets)
+    Local(dist_distutils_targets)
+    AddPostAction(dist_distutils_targets, Chmod(dist_distutils_targets, 0644))
+
+    if not gzip:
+        print "gzip not found in %s; skipping .tar.gz package for %s." % (os.environ['PATH'], pkg)
+    else:
+
+        distutils_formats.append('gztar')
+
+        src_deps.append(tar_gz)
+
+        distutils_targets.extend([ tar_gz, platform_tar_gz ])
+
+        dist_tar_gz             = env.Install('$DISTDIR', tar_gz)
+        dist_platform_tar_gz    = env.Install('$DISTDIR', platform_tar_gz)
+        Local(dist_tar_gz, dist_platform_tar_gz)
+        AddPostAction(dist_tar_gz, Chmod(dist_tar_gz, 0644))
+        AddPostAction(dist_platform_tar_gz, Chmod(dist_platform_tar_gz, 0644))
+
+        #
+        # Unpack the tar.gz archive created by the distutils into
+        # build/unpack-tar-gz/scons-{version}.
+        #
+        # We'd like to replace the last three lines with the following:
+        #
+        #       tar zxf $SOURCES -C $UNPACK_TAR_GZ_DIR
+        #
+        # but that gives heartburn to Cygwin's tar, so work around it
+        # with separate zcat-tar-rm commands.
+        #
+        unpack_tar_gz_files = map(lambda x, u=unpack_tar_gz_dir, pv=pkg_version:
+                                         os.path.join(u, pv, x),
+                                  src_files)
+        env.Command(unpack_tar_gz_files, dist_tar_gz, [
+                    Delete(os.path.join(unpack_tar_gz_dir, pkg_version)),
+                    "$ZCAT $SOURCES > .temp",
+                    "tar xf .temp -C $UNPACK_TAR_GZ_DIR",
+                    Delete(".temp"),
+        ])
+
+        #
+        # Run setup.py in the unpacked subdirectory to "install" everything
+        # into our build/test subdirectory.  The runtest.py script will set
+        # PYTHONPATH so that the tests only look under build/test-{package},
+        # and under etc (for the testing modules TestCmd.py, TestSCons.py,
+        # and unittest.py).  This makes sure that our tests pass with what
+        # we really packaged, not because of something hanging around in
+        # the development directory.
+        #
+        # We can get away with calling setup.py using a directory path
+        # like this because we put a preamble in it that will chdir()
+        # to the directory in which setup.py exists.
+        #
+        dfiles = map(lambda x, d=test_tar_gz_dir: os.path.join(d, x), dst_files)
+        env.Command(dfiles, unpack_tar_gz_files, [
+            Delete(os.path.join(unpack_tar_gz_dir, pkg_version, 'build')),
+            Delete("$TEST_TAR_GZ_DIR"),
+            '$PYTHON $PYTHONFLAGS "%s" install "--prefix=$TEST_TAR_GZ_DIR" --standalone-lib' % \
+                os.path.join(unpack_tar_gz_dir, pkg_version, 'setup.py'),
+        ])
+
+        #
+        # Generate portage files for submission to Gentoo Linux.
+        #
+        gentoo = os.path.join(build, 'gentoo')
+        ebuild = os.path.join(gentoo, 'scons-%s.ebuild' % version)
+        digest = os.path.join(gentoo, 'files', 'digest-scons-%s' % version)
+        env.Command(ebuild, os.path.join('gentoo', 'scons.ebuild.in'), SCons_revision)
+        def Digestify(target, source, env):
+            import md5
+            def hexdigest(s):
+                """Return a signature as a string of hex characters.
+                """
+                # NOTE:  This routine is a method in the Python 2.0 interface
+                # of the native md5 module, but we want SCons to operate all
+                # the way back to at least Python 1.5.2, which doesn't have it.
+                h = string.hexdigits
+                r = ''
+                for c in s:
+                    i = ord(c)
+                    r = r + h[(i >> 4) & 0xF] + h[i & 0xF]
+                return r
+            src = source[0].rfile()
+            contents = open(str(src)).read()
+            sig = hexdigest(md5.new(contents).digest())
+            bytes = os.stat(str(src))[6]
+            open(str(target[0]), 'w').write("MD5 %s %s %d\n" % (sig,
+                                                                src.name,
+                                                                bytes))
+        env.Command(digest, tar_gz, Digestify)
+
+    if not zipit:
+        print "zip not found; skipping .zip package for %s." % pkg
+    else:
+
+        distutils_formats.append('zip')
+
+        src_deps.append(zip)
+
+        distutils_targets.extend([ zip, platform_zip ])
+
+        dist_zip            = env.Install('$DISTDIR', zip)
+        dist_platform_zip   = env.Install('$DISTDIR', platform_zip)
+        Local(dist_zip, dist_platform_zip)
+        AddPostAction(dist_zip, Chmod(dist_zip, 0644))
+        AddPostAction(dist_platform_zip, Chmod(dist_platform_zip, 0644))
+
+        #
+        # Unpack the zip archive created by the distutils into
+        # build/unpack-zip/scons-{version}.
+        #
+        unpack_zip_files = map(lambda x, u=unpack_zip_dir, pv=pkg_version:
+                                      os.path.join(u, pv, x),
+                               src_files)
+
+        env.Command(unpack_zip_files, dist_zip, [
+            Delete(os.path.join(unpack_zip_dir, pkg_version)),
+            unzipit,
+        ])
+
+        #
+        # Run setup.py in the unpacked subdirectory to "install" everything
+        # into our build/test subdirectory.  The runtest.py script will set
+        # PYTHONPATH so that the tests only look under build/test-{package},
+        # and under etc (for the testing modules TestCmd.py, TestSCons.py,
+        # and unittest.py).  This makes sure that our tests pass with what
+        # we really packaged, not because of something hanging around in
+        # the development directory.
+        #
+        # We can get away with calling setup.py using a directory path
+        # like this because we put a preamble in it that will chdir()
+        # to the directory in which setup.py exists.
+        #
+        dfiles = map(lambda x, d=test_zip_dir: os.path.join(d, x), dst_files)
+        env.Command(dfiles, unpack_zip_files, [
+            Delete(os.path.join(unpack_zip_dir, pkg_version, 'build')),
+            Delete("$TEST_ZIP_DIR"),
+            '$PYTHON $PYTHONFLAGS "%s" install "--prefix=$TEST_ZIP_DIR" --standalone-lib' % \
+                os.path.join(unpack_zip_dir, pkg_version, 'setup.py'),
+        ])
+
+    if not rpmbuild:
+        msg = "@echo \"Warning:  Can not build 'rpm':  no rpmbuild utility found\""
+        AlwaysBuild(Alias('rpm', [], msg))
+    else:
+        topdir = os.path.join(build, 'build',
+                              'bdist.' + platform, 'rpm')
+
+        buildroot = os.path.join(build_dir, 'rpm-buildroot')
+
+        BUILDdir = os.path.join(topdir, 'BUILD', pkg + '-' + version)
+        RPMSdir = os.path.join(topdir, 'RPMS', 'noarch')
+        SOURCESdir = os.path.join(topdir, 'SOURCES')
+        SPECSdir = os.path.join(topdir, 'SPECS')
+        SRPMSdir = os.path.join(topdir, 'SRPMS')
+
+        specfile_in = os.path.join('rpm', "%s.spec.in" % pkg)
+        specfile = os.path.join(SPECSdir, "%s-1.spec" % pkg_version)
+        sourcefile = os.path.join(SOURCESdir, "%s.tar.gz" % pkg_version);
+        noarch_rpm = os.path.join(RPMSdir, "%s-1.noarch.rpm" % pkg_version)
+        src_rpm = os.path.join(SRPMSdir, "%s-1.src.rpm" % pkg_version)
+
+        def spec_function(target, source, env):
+            """Generate the RPM .spec file from the template file.
+
+            This fills in the %files portion of the .spec file with a
+            list generated from our MANIFEST(s), so we don't have to
+            maintain multiple lists.
+            """
+            c = open(str(source[0]), 'rb').read()
+            c = string.replace(c, '__VERSION' + '__', env['VERSION'])
+            c = string.replace(c, '__RPM_FILES' + '__', env['RPM_FILES'])
+            open(str(target[0]), 'wb').write(c)
+
+        rpm_files.sort()
+        rpm_files_str = string.join(rpm_files, "\n") + "\n"
+        rpm_spec_env = env.Clone(RPM_FILES = rpm_files_str)
+        rpm_spec_action = Action(spec_function, varlist=['RPM_FILES'])
+        rpm_spec_env.Command(specfile, specfile_in, rpm_spec_action)
+
+        env.InstallAs(sourcefile, tar_gz)
+        Local(sourcefile)
+
+        targets = [ noarch_rpm, src_rpm ]
+        cmd = "$RPMBUILD --define '_topdir $(%s$)' --buildroot %s -ba $SOURCES" % (topdir, buildroot)
+        if not os.path.isdir(BUILDdir):
+            cmd = ("$( mkdir -p %s; $)" % BUILDdir) + cmd
+        t = env.Command(targets, specfile, cmd)
+        env.Depends(t, sourcefile)
+
+        dist_noarch_rpm = env.Install('$DISTDIR', noarch_rpm)
+        dist_src_rpm    = env.Install('$DISTDIR', src_rpm)
+        Local(dist_noarch_rpm, dist_src_rpm)
+        AddPostAction(dist_noarch_rpm, Chmod(dist_noarch_rpm, 0644))
+        AddPostAction(dist_src_rpm, Chmod(dist_src_rpm, 0644))
+
+        dfiles = map(lambda x, d=test_rpm_dir: os.path.join(d, 'usr', x),
+                     dst_files)
+        env.Command(dfiles,
+                    dist_noarch_rpm,
+                    "$RPM2CPIO $SOURCES | (cd $TEST_RPM_DIR && cpio -id)")
+
+    if dh_builddeb and fakeroot:
+        # Our Debian packaging builds directly into build/dist,
+        # so we don't need to Install() the .debs.
+        deb = os.path.join(build_dir, 'dist', "%s_%s-1_all.deb" % (pkg, version))
+        for d in p['debian_deps']:
+            b = env.SCons_revision(os.path.join(build, d), d)
+            env.Depends(deb, b)
+            Local(b)
+        env.Command(deb, build_src_files, [
+            "cd %s && fakeroot make -f debian/rules PYTHON=$PYTHON BUILDDEB_OPTIONS=--destdir=../../build/dist binary" % build,
+                    ])
+
+        old = os.path.join('lib', 'scons', '')
+        new = os.path.join('lib', 'python' + python_ver, 'site-packages', '')
+        def xxx(s, old=old, new=new):
+            if s[:len(old)] == old:
+                s = new + s[len(old):]
+            return os.path.join('usr', s)
+        dfiles = map(lambda x, t=test_deb_dir: os.path.join(t, x),
+                     map(xxx, dst_files))
+        env.Command(dfiles,
+                    deb,
+                    "dpkg --fsys-tarfile $SOURCES | (cd $TEST_DEB_DIR && tar -xf -)")
+
+
+    #
+    # Use the Python distutils to generate the appropriate packages.
+    #
+    commands = [
+        Delete(os.path.join(build, 'build', 'lib')),
+        Delete(os.path.join(build, 'build', 'scripts')),
+    ]
+
+    if distutils_formats:
+        commands.append(Delete(os.path.join(build,
+                                            'build',
+                                            'bdist.' + platform,
+                                            'dumb')))
+        for format in distutils_formats:
+            commands.append("$PYTHON $PYTHONFLAGS $SETUP_PY bdist_dumb -f %s" % format)
+
+        commands.append("$PYTHON $PYTHONFLAGS $SETUP_PY sdist --formats=%s" %  \
+                            string.join(distutils_formats, ','))
+
+    commands.append("$PYTHON $PYTHONFLAGS $SETUP_PY bdist_wininst")
+
+    env.Command(distutils_targets, build_src_files, commands)
+
+    #
+    # Now create local packages for people who want to let people
+    # build their SCons-buildable packages without having to
+    # install SCons.
+    #
+    s_l_v = '%s-local-%s' % (pkg, version)
+
+    local = pkg + '-local'
+    build_dir_local = os.path.join(build_dir, local)
+    build_dir_local_slv = os.path.join(build_dir, local, s_l_v)
+
+    dist_local_tar_gz = os.path.join("$DISTDIR/%s.tar.gz" % s_l_v)
+    dist_local_zip = os.path.join("$DISTDIR/%s.zip" % s_l_v)
+    AddPostAction(dist_local_tar_gz, Chmod(dist_local_tar_gz, 0644))
+    AddPostAction(dist_local_zip, Chmod(dist_local_zip, 0644))
+
+    commands = [
+        Delete(build_dir_local),
+        '$PYTHON $PYTHONFLAGS $SETUP_PY install "--install-script=%s" "--install-lib=%s" --no-install-man --no-compile --standalone-lib --no-version-script' % \
+                                                (build_dir_local, build_dir_local_slv),
+    ]
+
+    for script in scripts:
+        #commands.append("mv %s/%s %s/%s.py" % (local, script, local, script))
+        local_script = os.path.join(build_dir_local, script)
+        commands.append(Move(local_script + '.py', local_script))
+
+    rf = filter(lambda x: not x in scripts, raw_files)
+    rf = map(lambda x, slv=s_l_v: os.path.join(slv, x), rf)
+    for script in scripts:
+        rf.append("%s.py" % script)
+    local_targets = map(lambda x, s=build_dir_local: os.path.join(s, x), rf)
+
+    env.Command(local_targets, build_src_files, commands)
+
+    scons_LICENSE = os.path.join(build_dir_local, 'scons-LICENSE')
+    l = env.SCons_revision(scons_LICENSE, 'LICENSE-local')
+    local_targets.append(l)
+    Local(l)
+
+    scons_README = os.path.join(build_dir_local, 'scons-README')
+    l = env.SCons_revision(scons_README, 'README-local')
+    local_targets.append(l)
+    Local(l)
+
+    if gzip:
+        env.Command(dist_local_tar_gz,
+                    local_targets,
+                    "cd %s && tar czf $( ${TARGET.abspath} $) *" % build_dir_local)
+
+        unpack_targets = map(lambda x, d=test_local_tar_gz_dir:
+                                    os.path.join(d, x),
+                             rf)
+        commands = [Delete(test_local_tar_gz_dir),
+                    Mkdir(test_local_tar_gz_dir),
+                    "cd %s && tar xzf $( ${SOURCE.abspath} $)" % test_local_tar_gz_dir]
+
+        env.Command(unpack_targets, dist_local_tar_gz, commands)
+
+    if zipit:
+        env.Command(dist_local_zip, local_targets, zipit,
+                    CD = build_dir_local, PSV = '.')
+
+        unpack_targets = map(lambda x, d=test_local_zip_dir:
+                                    os.path.join(d, x),
+                             rf)
+        commands = [Delete(test_local_zip_dir),
+                    Mkdir(test_local_zip_dir),
+                    unzipit]
+
+        env.Command(unpack_targets, dist_local_zip, unzipit,
+                    UNPACK_ZIP_DIR = test_local_zip_dir)
+
+#
+#
+#
+Export('build_dir', 'env')
+
+SConscript('QMTest/SConscript')
+
+#
+#
+#
+files = [
+    'runtest.py',
+]
+
+def copy(target, source, env):
+    t = str(target[0])
+    s = str(source[0])
+    open(t, 'wb').write(open(s, 'rb').read())
+
+for file in files:
+    # Guarantee that real copies of these files always exist in
+    # build/.  If there's a symlink there, then this is an Aegis
+    # build and we blow them away now so that they'll get "built" later.
+    p = os.path.join(build_dir, file)
+    if os.path.islink(p):
+        os.unlink(p)
+    if not os.path.isabs(p):
+        p = '#' + p
+    sp = env.Command(p, file, copy)
+    Local(sp)
+
+#
+# Documentation.
+#
+Export('build_dir', 'env', 'whereis')
+
+SConscript('doc/SConscript')
+
+#
+# If we're running in a Subversion working directory, pack up a complete
+# source archive from the project files and files in the change.
+#
+
+sfiles = None
+if hg_status_lines:
+    slines = filter(lambda l: l[0] in 'ACM', hg_status_lines)
+    sfiles = map(lambda l: l.split()[-1], slines)
+elif svn_status_lines:
+    slines = filter(lambda l: l[0] in ' MA', svn_status_lines)
+    sentries = map(lambda l: l.split()[-1], slines)
+    sfiles = filter(os.path.isfile, sentries)
+else:
+   "Not building in a Mercurial or Subversion tree; skipping building src package."
+
+if sfiles:
+    remove_patterns = [
+        '.hgt/*',
+        '.svnt/*',
+        '*.aeignore',
+        '*.cvsignore',
+        '*.hgignore',
+        'www/*',
+    ]
+
+    for p in remove_patterns:
+        sfiles = filter(lambda s, p=p: not fnmatch.fnmatch(s, p), sfiles)
+
+    if sfiles:
+        ps = "%s-src" % project
+        psv = "%s-%s" % (ps, version)
+        b_ps = os.path.join(build_dir, ps)
+        b_psv = os.path.join(build_dir, psv)
+        b_psv_stamp = b_psv + '-stamp'
+
+        src_tar_gz = os.path.join(build_dir, 'dist', '%s.tar.gz' % psv)
+        src_zip = os.path.join(build_dir, 'dist', '%s.zip' % psv)
+
+        Local(src_tar_gz, src_zip)
+
+        for file in sfiles:
+            env.SCons_revision(os.path.join(b_ps, file), file)
+
+        b_ps_files = map(lambda x, d=b_ps: os.path.join(d, x), sfiles)
+        cmds = [
+            Delete(b_psv),
+            Copy(b_psv, b_ps),
+            Touch("$TARGET"),
+        ]
+
+        env.Command(b_psv_stamp, src_deps + b_ps_files, cmds)
+
+        apply(Local, b_ps_files, {})
+
+        if gzip:
+
+            env.Command(src_tar_gz, b_psv_stamp,
+                        "tar cz${TAR_HFLAG} -f $TARGET -C build %s" % psv)
+
+            #
+            # Unpack the archive into build/unpack/scons-{version}.
+            #
+            unpack_tar_gz_files = map(lambda x, u=unpack_tar_gz_dir, psv=psv:
+                                             os.path.join(u, psv, x),
+                                      sfiles)
+
+            #
+            # We'd like to replace the last three lines with the following:
+            #
+            #   tar zxf $SOURCES -C $UNPACK_TAR_GZ_DIR
+            #
+            # but that gives heartburn to Cygwin's tar, so work around it
+            # with separate zcat-tar-rm commands.
+            env.Command(unpack_tar_gz_files, src_tar_gz, [
+                Delete(os.path.join(unpack_tar_gz_dir, psv)),
+                "$ZCAT $SOURCES > .temp",
+                "tar xf .temp -C $UNPACK_TAR_GZ_DIR",
+                Delete(".temp"),
+            ])
+
+            #
+            # Run setup.py in the unpacked subdirectory to "install" everything
+            # into our build/test subdirectory.  The runtest.py script will set
+            # PYTHONPATH so that the tests only look under build/test-{package},
+            # and under etc (for the testing modules TestCmd.py, TestSCons.py,
+            # and unittest.py).  This makes sure that our tests pass with what
+            # we really packaged, not because of something hanging around in
+            # the development directory.
+            #
+            # We can get away with calling setup.py using a directory path
+            # like this because we put a preamble in it that will chdir()
+            # to the directory in which setup.py exists.
+            #
+            dfiles = map(lambda x, d=test_src_tar_gz_dir: os.path.join(d, x),
+                            dst_files)
+            scons_lib_dir = os.path.join(unpack_tar_gz_dir, psv, 'src', 'engine')
+            ENV = env.Dictionary('ENV').copy()
+            ENV['SCONS_LIB_DIR'] = scons_lib_dir
+            ENV['USERNAME'] = developer
+            env.Command(dfiles, unpack_tar_gz_files,
+                [
+                Delete(os.path.join(unpack_tar_gz_dir,
+                                    psv,
+                                    'build',
+                                    'scons',
+                                    'build')),
+                Delete("$TEST_SRC_TAR_GZ_DIR"),
+                'cd "%s" && $PYTHON $PYTHONFLAGS "%s" "%s" VERSION="$VERSION"' % \
+                    (os.path.join(unpack_tar_gz_dir, psv),
+                     os.path.join('src', 'script', 'scons.py'),
+                     os.path.join('build', 'scons')),
+                '$PYTHON $PYTHONFLAGS "%s" install "--prefix=$TEST_SRC_TAR_GZ_DIR" --standalone-lib' % \
+                    os.path.join(unpack_tar_gz_dir,
+                                 psv,
+                                 'build',
+                                 'scons',
+                                 'setup.py'),
+                ],
+                ENV = ENV)
+
+        if zipit:
+
+            env.Command(src_zip, b_psv_stamp, zipit, CD = 'build', PSV = psv)
+
+            #
+            # Unpack the archive into build/unpack/scons-{version}.
+            #
+            unpack_zip_files = map(lambda x, u=unpack_zip_dir, psv=psv:
+                                             os.path.join(u, psv, x),
+                                      sfiles)
+
+            env.Command(unpack_zip_files, src_zip, [
+                Delete(os.path.join(unpack_zip_dir, psv)),
+                unzipit
+            ])
+
+            #
+            # Run setup.py in the unpacked subdirectory to "install" everything
+            # into our build/test subdirectory.  The runtest.py script will set
+            # PYTHONPATH so that the tests only look under build/test-{package},
+            # and under etc (for the testing modules TestCmd.py, TestSCons.py,
+            # and unittest.py).  This makes sure that our tests pass with what
+            # we really packaged, not because of something hanging around in
+            # the development directory.
+            #
+            # We can get away with calling setup.py using a directory path
+            # like this because we put a preamble in it that will chdir()
+            # to the directory in which setup.py exists.
+            #
+            dfiles = map(lambda x, d=test_src_zip_dir: os.path.join(d, x),
+                            dst_files)
+            scons_lib_dir = os.path.join(unpack_zip_dir, psv, 'src', 'engine')
+            ENV = env.Dictionary('ENV').copy()
+            ENV['SCONS_LIB_DIR'] = scons_lib_dir
+            ENV['USERNAME'] = developer
+            env.Command(dfiles, unpack_zip_files,
+                [
+                Delete(os.path.join(unpack_zip_dir,
+                                    psv,
+                                    'build',
+                                    'scons',
+                                    'build')),
+                Delete("$TEST_SRC_ZIP_DIR"),
+                'cd "%s" && $PYTHON $PYTHONFLAGS "%s" "%s" VERSION="$VERSION"' % \
+                    (os.path.join(unpack_zip_dir, psv),
+                     os.path.join('src', 'script', 'scons.py'),
+                     os.path.join('build', 'scons')),
+                '$PYTHON $PYTHONFLAGS "%s" install "--prefix=$TEST_SRC_ZIP_DIR" --standalone-lib' % \
+                    os.path.join(unpack_zip_dir,
+                                 psv,
+                                 'build',
+                                 'scons',
+                                 'setup.py'),
+                ],
+                ENV = ENV)
+
+for pf, help_text in packaging_flavors:
+    Alias(pf, [
+        os.path.join(build_dir, 'test-'+pf),
+        os.path.join(build_dir, 'QMTest'),
+        os.path.join(build_dir, 'runtest.py'),
+    ])