104 lines
3.2 KiB
Python
104 lines
3.2 KiB
Python
#*
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#* GRUB -- GRand Unified Bootloader
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#* Copyright (C) 2013 Free Software Foundation, Inc.
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#*
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#* GRUB 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 3 of the License, or
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#* (at your option) any later version.
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#*
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#* GRUB 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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#*
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#* You should have received a copy of the GNU General Public License
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#* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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#*
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import re
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import sys
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import os
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import codecs
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import datetime
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if len (sys.argv) < 3:
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print ("Usage: %s SOURCE DESTINATION" % sys.argv[0])
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exit (0)
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dtcdir = sys.argv[1]
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indir = os.path.join (dtcdir, "libfdt/")
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outdir = os.path.join (sys.argv[2], "lib/dtc-grub/libfdt/")
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try:
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os.makedirs (outdir)
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except:
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print ("WARNING: %s already exists" % outdir)
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conf = codecs.open (os.path.join ("grub-core/", "Makefile.libfdt.def"), "w", "utf-8")
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conf.write ("AutoGen definitions Makefile.tpl;\n\n")
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conf.write ("module = {\n")
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conf.write (" name = fdt;\n")
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conf.write (" common = lib/dtc-grub/libfdt/fdt.c;\n")
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conf.write (" common = lib/dtc-grub/libfdt/fdt_ro.c;\n")
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conf.write (" common = lib/dtc-grub/libfdt/fdt_rw.c;\n")
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conf.write (" common = lib/dtc-grub/libfdt/fdt_strerror.c;\n")
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conf.write (" common = lib/dtc-grub/libfdt/fdt_sw.c;\n")
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conf.write (" common = lib/dtc-grub/libfdt/fdt_wip.c;\n")
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conf.write (" cppflags = '$(CPPFLAGS_POSIX) $(CPPFLAGS_LIBFDT)';\n")
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conf.write ("\n")
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conf.write (" enable = fdt;\n")
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conf.write ("};\n")
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conf.close ();
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libfdt_files = sorted (os.listdir (indir))
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chlog = ""
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for libfdt_file in libfdt_files:
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infile = os.path.join (indir, (libfdt_file))
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outfile = os.path.join (outdir, (libfdt_file))
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if not re.match (".*\.[ch]$", libfdt_file):
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chlog = "%s * %s: Removed\n" % (chlog, libfdt_file)
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continue
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# print ("file: %s, infile: %s, outfile: %s" % (libfdt_file, infile, outfile))
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f = codecs.open (infile, "r", "utf-8")
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fw = codecs.open (outfile, "w", "utf-8")
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lineno = 1
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fw.write ("/* This file was automatically imported with \n")
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fw.write (" import_libfdt.py. Please don't modify it */\n")
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fw.write ("#include <grub/dl.h>\n")
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# libfdt is dual-licensed: BSD or GPLv2+
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if re.match (".*\.c$", libfdt_file):
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fw.write ("GRUB_MOD_LICENSE (\"GPLv2+\");\n")
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lines = f.readlines()
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for line in lines:
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fw.write (line)
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f.close ()
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fw.close ()
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patchfile = os.path.join (dtcdir, "libfdt-grub.diff")
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#print "Patchfile: %s\n" % patchfile
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ret = os.system("patch -d %s -p1 < %s" % (outdir, patchfile))
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if ret:
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chlog = "%s * Applied Grub build patch\n" % chlog
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dt = datetime.date.today ()
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fw = codecs.open (os.path.join (outdir, "ImportLog"), "w", "utf-8")
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fw.write ("%04d-%02d-%02d Automatic import tool\n" % \
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(dt.year,dt.month, dt.day))
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fw.write ("\n")
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fw.write (" Imported libfdt to GRUB\n")
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fw.write ("\n")
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fw.write (chlog)
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fw.close ()
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