SConscript revision 8453:82fc1267d3bb
15390SN/A# -*- mode:python -*-
25443SN/A
35390SN/A# Copyright (c) 2009 The Hewlett-Packard Development Company
45390SN/A# All rights reserved.
55390SN/A#
65390SN/A# Redistribution and use in source and binary forms, with or without
75390SN/A# modification, are permitted provided that the following conditions are
85390SN/A# met: redistributions of source code must retain the above copyright
95390SN/A# notice, this list of conditions and the following disclaimer;
105390SN/A# redistributions in binary form must reproduce the above copyright
115390SN/A# notice, this list of conditions and the following disclaimer in the
125390SN/A# documentation and/or other materials provided with the distribution;
135390SN/A# neither the name of the copyright holders nor the names of its
145390SN/A# contributors may be used to endorse or promote products derived from
155390SN/A# this software without specific prior written permission.
165390SN/A#
175390SN/A# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
185390SN/A# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
195390SN/A# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
205390SN/A# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
215390SN/A# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
225390SN/A# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
235390SN/A# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
245390SN/A# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
255390SN/A# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
265390SN/A# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
275390SN/A# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
285390SN/A#
295390SN/A# Authors: Nathan Binkert
305390SN/A
315636Sgblack@eecs.umich.eduimport os
325636Sgblack@eecs.umich.eduimport re
335390SN/Aimport sys
345443SN/A
355636Sgblack@eecs.umich.edufrom os.path import isdir, isfile, join as joinpath
365636Sgblack@eecs.umich.edu
375443SN/Afrom SCons.Scanner import Classic
385390SN/A
395390SN/AImport('*')
405390SN/A
415636Sgblack@eecs.umich.eduif not env['RUBY']:
425636Sgblack@eecs.umich.edu    Return()
435636Sgblack@eecs.umich.edu
445390SN/Aprotocol_dir = Dir('.')
455636Sgblack@eecs.umich.eduhtml_dir = Dir('html')
465636Sgblack@eecs.umich.eduslicc_dir = Dir('../slicc')
475642Sgblack@eecs.umich.edu
485642Sgblack@eecs.umich.edusys.path[1:1] = [ Dir('..').srcnode().abspath ]
495642Sgblack@eecs.umich.edufrom slicc.parser import SLICC
505642Sgblack@eecs.umich.edu
515642Sgblack@eecs.umich.eduslicc_depends = []
525642Sgblack@eecs.umich.edufor root,dirs,files in os.walk(slicc_dir.srcnode().abspath):
535642Sgblack@eecs.umich.edu    for f in files:
545642Sgblack@eecs.umich.edu        if f.endswith('.py'):
555642Sgblack@eecs.umich.edu            slicc_depends.append(File(joinpath(root, f)))
565642Sgblack@eecs.umich.edu
575642Sgblack@eecs.umich.edu#
585642Sgblack@eecs.umich.edu# Use SLICC
595642Sgblack@eecs.umich.edu#
605642Sgblack@eecs.umich.eduenv['SLICC_PATH'] = str(protocol_dir)
615642Sgblack@eecs.umich.eduslicc_scanner = Classic("SliccScanner", ['.sm', '.slicc'], "SLICC_PATH",
625642Sgblack@eecs.umich.edu                        r'''include[ \t]["'](.*)["'];''')
635642Sgblack@eecs.umich.eduenv.Append(SCANNERS=slicc_scanner)
645642Sgblack@eecs.umich.edu
655642Sgblack@eecs.umich.edudef slicc_emitter(target, source, env):
665390SN/A    protocol = source[0].get_contents()
675636Sgblack@eecs.umich.edu    files = [s.srcnode().abspath for s in source[1:]]
685642Sgblack@eecs.umich.edu    slicc = SLICC(protocol, verbose=False)
695642Sgblack@eecs.umich.edu    slicc.load(files)
705390SN/A    slicc.process()
715636Sgblack@eecs.umich.edu    slicc.writeCodeFiles(protocol_dir.abspath)
725636Sgblack@eecs.umich.edu    if not env['NO_HTML']:
735636Sgblack@eecs.umich.edu        slicc.writeHTMLFiles(html_dir.abspath)
745636Sgblack@eecs.umich.edu
755636Sgblack@eecs.umich.edu    target.extend([protocol_dir.File(f) for f in sorted(slicc.files())])
765636Sgblack@eecs.umich.edu    return target, source
775636Sgblack@eecs.umich.edu
785636Sgblack@eecs.umich.edudef slicc_action(target, source, env):
795636Sgblack@eecs.umich.edu    protocol = source[0].get_contents()
805636Sgblack@eecs.umich.edu    files = [s.srcnode().abspath for s in source[1:]]
815642Sgblack@eecs.umich.edu    slicc = SLICC(protocol, verbose=True)
825636Sgblack@eecs.umich.edu    slicc.load(files)
835636Sgblack@eecs.umich.edu    slicc.process()
845636Sgblack@eecs.umich.edu    slicc.writeCodeFiles(protocol_dir.abspath)
855390SN/A    if not env['NO_HTML']:
865390SN/A        slicc.writeHTMLFiles(html_dir.abspath)
875390SN/A
885636Sgblack@eecs.umich.eduslicc_builder = Builder(action=MakeAction(slicc_action, Transform("SLICC")),
895636Sgblack@eecs.umich.edu                        emitter=slicc_emitter)
905636Sgblack@eecs.umich.edu
915636Sgblack@eecs.umich.eduprotocol = env['PROTOCOL']
925636Sgblack@eecs.umich.edusources = [ protocol_dir.File("RubySlicc_interfaces.slicc"),
935636Sgblack@eecs.umich.edu            protocol_dir.File("%s.slicc" % protocol) ]
945636Sgblack@eecs.umich.edu
955636Sgblack@eecs.umich.eduenv.Append(BUILDERS={'SLICC' : slicc_builder})
965636Sgblack@eecs.umich.edunodes = env.SLICC([], [ Value(protocol) ] + sources)
975636Sgblack@eecs.umich.eduenv.Depends(nodes, slicc_depends)
985636Sgblack@eecs.umich.edu
995636Sgblack@eecs.umich.edufor f in nodes:
1005636Sgblack@eecs.umich.edu    s = str(f)
1015636Sgblack@eecs.umich.edu    if s.endswith('.cc'):
1025636Sgblack@eecs.umich.edu        Source(f)
1035636Sgblack@eecs.umich.edu    elif s.endswith('.py'):
1045636Sgblack@eecs.umich.edu        SimObject(f)
1055636Sgblack@eecs.umich.edu
1065636Sgblack@eecs.umich.edu