src/mem/ruby/SConscript

   1 # -*- mode:python -*-
   2
   3 # Copyright (c) 2009 The Hewlett-Packard Development Company
   4 # All rights reserved.
   5 #
   6 # Redistribution and use in source and binary forms, with or without
   7 # modification, are permitted provided that the following conditions are
   8 # met: redistributions of source code must retain the above copyright
   9 # notice, this list of conditions and the following disclaimer;
  10 # redistributions in binary form must reproduce the above copyright
  11 # notice, this list of conditions and the following disclaimer in the
  12 # documentation and/or other materials provided with the distribution;
  13 # neither the name of the copyright holders nor the names of its
  14 # contributors may be used to endorse or promote products derived from
  15 # this software without specific prior written permission.
  16 #
  17 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  18 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  19 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  20 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  21 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  22 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  23 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  24 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  25 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  27 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28 #
  29 # Authors: Nathan Binkert
  30
  31 import os
  32 import sys
  33
  34 from os.path import basename, isdir, join as joinpath
  35
  36 import SCons
  37
  38 Import('*')
  39
  40 if env['TARGET_ISA'] == 'no':
  41     Return()
  42
  43 if env['PROTOCOL'] == 'None':
  44     Return()
  45
  46 def do_embed_text(target, source, env):
  47     """convert a text file into a file that can be embedded in C
  48     using an #include statement, that defines a \"const char *\" pointing
  49     to the same text.
  50
  51     This is useful to embed scripts and configuration files in object files.
  52     """
  53
  54     escape = [ "\'", "\"", "\\", "\?" ]
  55
  56     # reads the text file in, line by line, converting it to a C string
  57     fin = open(str(source[0]), 'r')
  58     fout = open(str(target[0]), 'w' )
  59     fout.write("static const char *%s =\n" % source[1].get_contents());
  60     for l in fin:
  61         # add escape sequences for the characters in escape
  62         fout.write("\"")
  63         for char in l:
  64             if char == "\n":
  65                 break
  66             if char in escape:
  67                 fout.write("\\")
  68                 fout.write(char)
  69             else:
  70                 fout.write(char)
  71         fout.write("\\n\"\n");
  72     fout.write(";\n");
  73     fin.close()
  74     fout.close()
  75
  76 #
  77 # Link includes
  78 #
  79 generated_dir = Dir('../protocol')
  80
  81 def MakeIncludeAction(target, source, env):
  82     f = file(str(target[0]), 'w')
  83     for s in source:
  84         print >>f, '#include "%s"' % str(s.abspath)
  85     f.close()
  86
  87 def MakeInclude(source):
  88     target = generated_dir.File(basename(source))
  89     include_action = MakeAction(MakeIncludeAction, Transform("MAKE INC", 1))
  90     env.Command(target, source, include_action)
  91
  92 MakeInclude('slicc_interface/AbstractEntry.hh')
  93 MakeInclude('slicc_interface/AbstractCacheEntry.hh')
  94 MakeInclude('slicc_interface/AbstractProtocol.hh')
  95 MakeInclude('slicc_interface/Message.hh')
  96 MakeInclude('slicc_interface/NetworkMessage.hh')
  97 MakeInclude('slicc_interface/RubyRequest.hh')
  98
  99 # External types
 100 MakeInclude('buffers/MessageBuffer.hh')
 101 MakeInclude('common/Address.hh')
 102 MakeInclude('common/DataBlock.hh')
 103 MakeInclude('common/NetDest.hh')
 104 MakeInclude('common/Set.hh')
 105 MakeInclude('filters/GenericBloomFilter.hh')
 106 MakeInclude('system/CacheMemory.hh')
 107 MakeInclude('system/DMASequencer.hh')
 108 MakeInclude('system/DirectoryMemory.hh')
 109 MakeInclude('system/MachineID.hh')
 110 MakeInclude('system/MemoryControl.hh')
 111 MakeInclude('system/WireBuffer.hh')
 112 MakeInclude('system/PerfectCacheMemory.hh')
 113 MakeInclude('system/PersistentTable.hh')
 114 MakeInclude('system/Sequencer.hh')
 115 MakeInclude('system/TBETable.hh')
 116 MakeInclude('system/TimerTable.hh')