98 lines
3.6 KiB
Python
98 lines
3.6 KiB
Python
#!/usr/bin/env python
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## Copyright (C) 2005, 2006, 2007, 2011 Free Software Foundation
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## Written by Gary Benson <gbenson@redhat.com>
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 2 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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import sys
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sys.path.insert(0, "@python_mod_dir_expanded@")
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import aotcompile
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import os
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def libdir():
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cmd = "%s -p" % aotcompile.PATHS["dbtool"]
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dir = os.path.abspath(os.popen(cmd, "r").readline().rstrip())
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dir, base = os.path.split(dir)
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if base != "classmap.db":
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raise aotcompile.Error, "%s: unexpected output" % cmd
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dir, base = os.path.split(dir)
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if not base.startswith("gcj-"):
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raise aotcompile.Error, "%s: unexpected output" % cmd
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return dir
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def writeSourceList(srcdir, dstpath):
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def visit(fp, dir, items):
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for item in items:
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path = os.path.join(dir, item)
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if os.path.isfile(path):
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print >>fp, path
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dstdir = os.path.dirname(dstpath)
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if not os.path.isdir(dstdir):
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os.makedirs(dstdir)
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os.path.walk(srcdir, visit, open(dstpath, "w"))
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def copy(srcdir, dstdir, suffix):
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srcdir = os.path.join(srcdir, suffix.lstrip(os.sep))
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dstdir = os.path.join(dstdir, suffix.lstrip(os.sep))
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os.makedirs(os.path.dirname(dstdir))
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aotcompile.system(("/bin/cp", "-a", srcdir, dstdir))
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try:
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name = os.environ.get("RPM_PACKAGE_NAME")
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if name is None:
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raise aotcompile.Error, "not for use outside rpm specfiles"
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arch = os.environ.get("RPM_ARCH")
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if arch == "noarch":
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raise aotcompile.Error, "cannot be used on noarch packages"
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srcdir = os.environ.get("RPM_BUILD_ROOT")
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if srcdir in (None, "/"):
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raise aotcompile.Error, "bad $RPM_BUILD_ROOT"
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tmpdir = os.path.join(os.getcwd(), "aot-compile-rpm")
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if os.path.exists(tmpdir):
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raise aotcompile.Error, "%s exists" % tmpdir
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dstdir = os.path.join(libdir(), "gcj", name)
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compiler = aotcompile.Compiler(srcdir, dstdir, tmpdir)
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compiler.gcjflags[0:0] = os.environ.get("RPM_OPT_FLAGS", "").split()
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# XXX: This script should not accept options, because having
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# them it cannot be integrated into rpm. But, gcj cannot
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# build each and every jarfile yet, so we must be able to
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# exclude until it can.
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# XXX --exclude is also used in the jonas rpm to stop
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# everything being made a subset of the mammoth client
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# jarfile. Should adjust the subset checker's bias to
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# favour many small jarfiles over one big one.
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try:
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options, exclusions = sys.argv[1:], []
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while options:
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if options.pop(0) != "--exclude":
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raise ValueError
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compiler.exclusions.append(
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os.path.join(srcdir, options.pop(0).lstrip(os.sep)))
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except:
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print >>sys.stderr, "usage: %s [--exclude PATH]..." % (
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os.path.basename(sys.argv[0]))
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sys.exit(1)
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sourcelist = os.path.join(tmpdir, "sources.list")
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writeSourceList(os.getcwd(), sourcelist)
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compiler.gcjflags.append("-fsource-filename=" + sourcelist)
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compiler.compile()
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copy(tmpdir, srcdir, dstdir)
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except aotcompile.Error, e:
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print >>sys.stderr, "%s: error: %s" % (
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os.path.basename(sys.argv[0]), e)
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sys.exit(1)
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