SConscript revision 6286:40b142645016 
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
31import os
32import sys
33
34from os.path import basename, isdir, join as joinpath
35
36import SCons
37
38Import('*')
39
40if not env['RUBY']:
41    Return()
42
43Source('libruby.cc')
44
45def do_embed_text(target, source, env):
46    """convert a text file into a file that can be embedded in C
47    using an #include statement, that defines a \"const char *\" pointing
48    to the same text.
49
50    This is useful to embed scripts and configuration files in object files.
51    """
52
53    escape = [ "\'", "\"", "\\", "\?" ]
54
55    # reads the text file in, line by line, converting it to a C string
56    fin = open(str(source[0]), 'r')
57    fout = open(str(target[0]), 'w' )
58    fout.write("static const char *%s =\n" % source[1].get_contents());
59    for l in fin:
60        # add escape sequences for the characters in escape
61        fout.write("\"")
62        for char in l:
63            if char == "\n":
64                break
65            if char in escape:
66                fout.write("\\")
67                fout.write(char)
68            else:
69                fout.write(char)
70        fout.write("\\n\"\n");
71    fout.write(";\n");
72    fin.close()
73    fout.close()
74
75def EmbedText(target, source, param):
76    env.Command(target, [source, Value(param)], do_embed_text)
77
78EmbedText('default_param.hh', 'config/rubyconfig.defaults',
79          'global_default_param')
80EmbedText('tester_param.hh', 'config/tester.defaults',
81          'global_default_tester_param')
82
83#
84# Link includes
85#
86generated_dir = Dir('../protocol')
87
88def MakeIncludeAction(target, source, env):
89    f = file(str(target[0]), 'w')
90    for s in source:
91        print >>f, '#include "%s"' % str(s.abspath)
92    f.close()
93
94def MakeInclude(source):
95    target = generated_dir.File(basename(source))
96    env.Command(target, source, MakeIncludeAction)
97
98MakeInclude('slicc_interface/AbstractCacheEntry.hh')
99MakeInclude('slicc_interface/AbstractProtocol.hh')
100MakeInclude('slicc_interface/Message.hh')
101MakeInclude('slicc_interface/NetworkMessage.hh')
102
103# External types
104MakeInclude('buffers/MessageBuffer.hh')
105MakeInclude('common/Address.hh')
106MakeInclude('common/DataBlock.hh')
107MakeInclude('common/NetDest.hh')
108MakeInclude('common/Set.hh')
109MakeInclude('filters/GenericBloomFilter.hh')
110MakeInclude('system/CacheMemory.hh')
111MakeInclude('system/DMASequencer.hh')
112MakeInclude('system/DirectoryMemory.hh')
113MakeInclude('system/MachineID.hh')
114MakeInclude('system/MemoryControl.hh')
115MakeInclude('system/NodeID.hh')
116MakeInclude('system/PerfectCacheMemory.hh')
117MakeInclude('system/Sequencer.hh')
118MakeInclude('system/TBETable.hh')
119MakeInclude('system/TimerTable.hh')
120