libjava/contrib/aot-compile.in

   1 #!/usr/bin/env python
   2
   3 ## Copyright (C) 2006 Free Software Foundation
   4 ## Written by Gary Benson <gbenson@redhat.com>
   5 ##
   6 ## This program is free software; you can redistribute it and/or modify
   7 ## it under the terms of the GNU General Public License as published by
   8 ## the Free Software Foundation; either version 2 of the License, or
   9 ## (at your option) any later version.
  10 ##
  11 ## This program is distributed in the hope that it will be useful,
  12 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 ## GNU General Public License for more details.
  15
  16 import sys
  17 sys.path.append("@python_mod_dir_expanded@")
  18 import aotcompile
  19 import getopt
  20 import os
  21
  22 usage = """\
  23 Usage: %s [OPTION...] SRCDIR DSTDIR
  24 AOT-compile all Java bytecode in SRCDIR into DSTDIR.
  25
  26 Options:
  27   -M, --make=PATH        make executable to use (%s)
  28   -C, --gcj=PATH         gcj executable to use (%s)
  29   -D, --dbtool=PATH      gcj-dbtool executable to use (%s)
  30   -m, --makeflags=FLAGS  flags to pass to make during build
  31   -c, --gcjflags=FLAGS   flags to pass to gcj during compilation
  32                            in addition to %s
  33   -l, --ldflags=FLAGS    flags to pass to gcj during linking
  34                            in addition to %s
  35   -e, --exclude=PATH     do not compile PATH
  36
  37 Extra flags may also be passed using the AOT_MAKEFLAGS, AOT_GCJFLAGS
  38 and AOT_LDFLAGS environment variables.""" % (
  39     os.path.basename(sys.argv[0]),
  40     aotcompile.PATHS["make"],
  41     aotcompile.PATHS["gcj"],
  42     aotcompile.PATHS["dbtool"],
  43     repr(" ".join(aotcompile.GCJFLAGS)),
  44     repr(" ".join(aotcompile.LDFLAGS)))
  45
  46 try:
  47     if os.environ.has_key("RPM_PACKAGE_NAME"):
  48         raise aotcompile.Error, "not for use within rpm specfiles"
  49
  50     try:
  51         opts, args = getopt.getopt(
  52             sys.argv[1:],
  53             "M:C:D:m:c:l:e:",
  54             ["make=", "gcj=", "dbtool=",
  55              "makeflags=" "gcjflags=", "ldflags=",
  56              "exclude="])
  57         srcdir, dstdir = args
  58     except:
  59         print >>sys.stderr, usage
  60         sys.exit(1)
  61
  62     compiler = aotcompile.Compiler(srcdir, dstdir)
  63     for o, a in opts:
  64         if o in ("-M", "--make"):
  65             aotcompile.PATHS["make"] = a
  66         if o in ("-C", "--gcj"):
  67             aotcompile.PATHS["gcj"] = a
  68         if o in ("-D", "--dbtool"):
  69             aotcompile.PATHS["dbtool"] = a
  70         if o in ("-m", "--makeflags"):
  71             compiler.makeflags[0:0] = a.split()
  72         if o in ("-c", "--gcjflags"):
  73             compiler.gcjflags[0:0] = a.split()
  74         if o in ("-l", "--ldflags"):
  75             compiler.ldflags[0:0] = a.split()
  76         if o in ("-e", "--exclude"):
  77             compiler.exclusions.append(a)
  78
  79     compiler.makeflags[0:0] = os.environ.get("AOT_MAKEFLAGS", "").split()
  80     compiler.gcjflags[0:0] = os.environ.get("AOT_GCJFLAGS", "").split()
  81     compiler.ldflags[0:0] = os.environ.get("AOT_LDFLAGS", "").split()
  82
  83     compiler.compile()
  84
  85 except aotcompile.Error, e:
  86     print >>sys.stderr, "%s: error: %s" % (
  87         os.path.basename(sys.argv[0]), e)
  88     sys.exit(1)