source: rtems-libbsd/builder.py @ 9ea8664

55-freebsd-126-freebsd-12
Last change on this file since 9ea8664 was dd35ec5, checked in by Christian Mauderer <christian.mauderer@…>, on 05/02/18 at 09:25:18

waf: Allow to add libs per test.

Update #3419.

  • Property mode set to 100755
File size: 31.0 KB
Line 
1#
2#  Copyright (c) 2015-2016 Chris Johns <chrisj@rtems.org>. All rights reserved.
3#
4#  Copyright (c) 2009, 2017 embedded brains GmbH.  All rights reserved.
5#
6#   embedded brains GmbH
7#   Dornierstr. 4
8#   82178 Puchheim
9#   Germany
10#   <info@embedded-brains.de>
11#
12#  Copyright (c) 2012 OAR Corporation. All rights reserved.
13#
14#  Redistribution and use in source and binary forms, with or without
15#  modification, are permitted provided that the following conditions
16#  are met:
17#  1. Redistributions of source code must retain the above copyright
18#     notice, this list of conditions and the following disclaimer.
19#  2. Redistributions in binary form must reproduce the above copyright
20#     notice, this list of conditions and the following disclaimer in the
21#     documentation and/or other materials provided with the distribution.
22#
23#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
27#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
28#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
29#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
31#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
32#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
33#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34
35# FreeBSD: http://svn.freebsd.org/base/releng/8.2/sys (revision 222485)
36
37from __future__ import print_function
38
39import shutil
40import os
41import re
42import sys
43import getopt
44import filecmp
45import difflib
46import codecs
47import copy
48
49#
50# Global controls.
51#
52LIBBSD_DIR = "."
53FreeBSD_DIR = "freebsd-org"
54verboseLevel = 0
55isDryRun = False
56isDiffMode = False
57filesProcessedCount = 0
58filesProcessed = []
59filesTotal = 0
60filesTotalLines = 0
61filesTotalInserts = 0
62filesTotalDeletes = 0
63diffDetails = { }
64
65verboseInfo = 1
66verboseDetail = 2
67verboseMoreDetail = 3
68verboseDebug = 4
69
70def _cflagsIncludes(cflags, includes):
71    if type(cflags) is not list:
72        if cflags is not None:
73            _cflags = cflags.split(' ')
74        else:
75            _cflags = [None]
76    else:
77        _cflags = cflags
78    if type(includes) is not list:
79        _includes = [includes]
80    else:
81        _includes = includes
82    return _cflags, _includes
83
84def verbose(level = verboseInfo):
85    return verboseLevel >= level
86
87def changedFileSummary(statsReport = False):
88
89    global filesTotal, filesTotalLines, filesTotalInserts, filesTotalDeletes
90
91    if isDiffMode == False:
92        if verbose():
93            print('%d file(s) were changed:' % (filesProcessedCount))
94            for f in sorted(filesProcessed):
95                print(' %s' % (f))
96        else:
97            print('%d file(s) were changed.' % (filesProcessedCount))
98    if statsReport:
99        print('Stats Report:')
100        transparent = filesTotal - len(diffDetails)
101        changes = filesTotalInserts + filesTotalDeletes
102        opacity = (float(changes) / (filesTotalLines + changes)) * 100.0
103        print(' Total File(s):%d  Unchanged:%d (%.1f%%)  Changed:%d' \
104              '   Opacity:%5.1f%% Lines:%d Edits:%d (+):%d (-):%d'  % \
105              (filesTotal, transparent, (float(transparent) / filesTotal) * 100.0, len(diffDetails), \
106               opacity, filesTotalLines, changes, filesTotalInserts, filesTotalDeletes))
107        #
108        # Sort by opacity.
109        #
110        ordered_diffs = sorted(diffDetails.items(), key = lambda diff: diff[1].opacity, reverse = True)
111        for f in ordered_diffs:
112            print('  %s' % (diffDetails[f[0]].status()))
113
114def readFile(name):
115    try:
116        contents = codecs.open(name, mode = 'r', encoding = 'utf-8', errors = 'ignore').read()
117    except UnicodeDecodeError as ude:
118        print('error: reading: %s: %s' % (name, ude))
119        sys.exit(1)
120    return contents
121
122def writeFile(name, contents):
123    path = os.path.dirname(name)
124    if not os.path.exists(path):
125        try:
126            os.makedirs(path)
127        except OSError as oe:
128            print('error: cannot create directory: %s: %s' % (path, oe))
129            sys.exit(1)
130    try:
131        codecs.open(name, mode = 'w',  encoding = 'utf-8', errors = 'ignore').write(contents)
132    except UnicodeDecodeError as ude:
133        print('error: write: %s: %s' % (name, ude))
134        sys.exit(1)
135
136#
137# A builder error.
138#
139class error(Exception):
140    """Base class for exceptions."""
141    def __init__(self, msg):
142        self.msg = 'error: %s' % (msg)
143    def set_output(self, msg):
144        self.msg = msg
145    def __str__(self):
146        return self.msg
147
148#
149# Diff Record
150#
151class diffRecord:
152    def __init__(self, src, dst, orig, diff, inserts, deletes):
153        self.src = src
154        self.dst = dst
155        self.orig = orig
156        self.diff = diff
157        self.lines = len(orig)
158        self.inserts = inserts
159        self.deletes = deletes
160        self.changes = inserts + deletes
161        self.opacity = (float(self.changes) / (self.lines + self.changes)) * 100.0
162
163    def __repr__(self):
164        return self.src
165
166    def status(self):
167        return 'opacity:%5.1f%% edits:%4d (+):%-4d (-):%-4d %s' % \
168            (self.opacity, self.changes, self.inserts, self.deletes, self.src)
169
170#
171# This stuff needs to move to libbsd.py.
172#
173
174# Move target dependent files under a machine directory
175def mapCPUDependentPath(path):
176  return path.replace("include/", "include/machine/")
177
178def fixIncludes(data):
179    data = re.sub('#include <sys/resource.h>', '#include <rtems/bsd/sys/resource.h>', data)
180    data = re.sub('#include <sys/unistd.h>',   '#include <rtems/bsd/sys/unistd.h>', data)
181    return data
182
183# revert fixing the include paths inside a C or .h file
184def revertFixIncludes(data):
185    data = re.sub('#include <rtems/bsd/',  '#include <', data)
186    data = re.sub('#include <util.h>',     '#include <rtems/bsd/util.h>', data)
187    data = re.sub('#include <bsd.h>',      '#include <rtems/bsd/bsd.h>', data)
188    data = re.sub('#include <zerocopy.h>', '#include <rtems/bsd/zerocopy.h>', data)
189    data = re.sub('#include <modules.h>',  '#include <rtems/bsd/modules.h>', data)
190    return data
191
192# fix include paths inside a C or .h file
193def fixLocalIncludes(data):
194    data = re.sub('#include "opt_([^"]*)"',    '#include <rtems/bsd/local/opt_\\1>', data)
195    data = re.sub('#include "([^"]*)_if.h"',   '#include <rtems/bsd/local/\\1_if.h>', data)
196    data = re.sub('#include "miidevs([^"]*)"', '#include <rtems/bsd/local/miidevs\\1>', data)
197    data = re.sub('#include "usbdevs([^"]*)"', '#include <rtems/bsd/local/usbdevs\\1>', data)
198    return data
199
200# revert fixing the include paths inside a C or .h file
201def revertFixLocalIncludes(data):
202    data = re.sub('#include <rtems/bsd/local/([^>]*)>', '#include "\\1"', data)
203    return data
204
205def assertHeaderFile(path):
206    if path[-2] != '.' or path[-1] != 'h':
207        print("*** " + path + " does not end in .h")
208        print("*** Move it to a C source file list")
209        sys.exit(2)
210
211def assertSourceFile(path):
212    if path[-2] != '.' or (path[-1] != 'c' and path[-1] != 'S'):
213        print("*** " + path + " does not end in .c")
214        print("*** Move it to a header file list")
215        sys.exit(2)
216
217def diffSource(dstLines, srcLines, src, dst):
218    global filesTotal, filesTotalLines, filesTotalInserts, filesTotalDeletes
219    #
220    # Diff, note there is no line termination on each string.  Expand the
221    # generator to list because the generator is not reusable.
222    #
223    diff = list(difflib.unified_diff(dstLines,
224                                     srcLines,
225                                     fromfile = src,
226                                     tofile = dst,
227                                     n = 5,
228                                     lineterm = ''))
229    inserts = 0
230    deletes = 0
231    if len(diff) > 0:
232        if src in diffDetails and \
233           diffDetails[src].dst != dst and diffDetails[src].diff != diff:
234            raise error('repeated diff of file different: src:%s dst:%s' % (src, dst))
235        for l in diff:
236            if l[0] == '-':
237                deletes += 1
238            elif l[0] == '+':
239                inserts += 1
240        diffDetails[src] = diffRecord(src, dst, srcLines, diff, inserts, deletes)
241
242    #
243    # Count the total files, lines and the level of changes.
244    #
245    filesTotal += 1
246    filesTotalLines += len(srcLines)
247    filesTotalInserts += inserts
248    filesTotalDeletes += deletes
249
250    return diff
251
252#
253# Converters provide a way to alter the various types of code. The conversion
254# process filters a file as it is copies from the source path to the
255# destination path. Specialised versions are provided for different types of
256# source.
257#
258class Converter(object):
259
260    def convert(self, src, dst, hasSource = True, sourceFilter = None, srcContents = None):
261
262        global filesProcessed, filesProcessedCount
263
264        if verbose(verboseDebug):
265            print("convert: filter:%s: %s -> %s" % \
266                  (['yes', 'no'][sourceFilter is None], src, dst))
267
268        #
269        # If there is no source raise an error if we expect source else print a
270        # warning and do not try and convert.
271        #
272        if srcContents is None:
273            if not os.path.exists(src):
274                if hasSource:
275                    raise error('source not found: %s' % (src))
276                else:
277                    print('warning: no source: %s' % (src))
278                    return
279
280            #
281            # Files read as a single string if not passed in.
282            #
283            srcContents = readFile(src)
284
285        if os.path.exists(dst):
286            dstContents = readFile(dst)
287        else:
288            print('warning: no destination: %s' % (dst))
289            dstContents = ''
290
291        #
292        # Filter the source.
293        #
294        if sourceFilter is not None:
295            srcContents = sourceFilter(srcContents)
296
297        #
298        # Split into a list of lines.
299        #
300        srcLines = srcContents.split(os.linesep)
301        dstLines = dstContents.split(os.linesep)
302
303        if verbose(verboseDebug):
304            print('Unified diff: %s (lines:%d)' % (src, len(srcLines)))
305
306        #
307        # Diff, note there is no line termination on each string.
308        #
309        diff = diffSource(dstLines, srcLines, src, dst)
310
311        #
312        # The diff list is empty if the files are the same.
313        #
314        if len(diff) > 0:
315
316            if verbose(verboseDebug):
317                print('Unified diff length: %d' % len(diff))
318
319            filesProcessed += [dst]
320            filesProcessedCount += 1
321            if isDiffMode == False:
322                if verbose(verboseDetail):
323                    print("UPDATE: %s -> %s" % (src, dst))
324                if isDryRun == False:
325                    writeFile(dst, srcContents)
326            else:
327                print("diff -u %s %s" % (src, dst))
328                for l in diff:
329                    print(l)
330
331class NoConverter(Converter):
332    def convert(self, src, dst, hasSource = True, sourceFilter = None):
333        return '/* EMPTY */\n'
334
335class FromFreeBSDToRTEMSHeaderConverter(Converter):
336    def sourceFilter(self, data):
337        data = fixLocalIncludes(data)
338        data = fixIncludes(data)
339        return data
340
341    def convert(self, src, dst):
342        sconverter = super(FromFreeBSDToRTEMSHeaderConverter, self)
343        sconverter.convert(src, dst, sourceFilter = self.sourceFilter)
344
345class FromFreeBSDToRTEMSUserSpaceHeaderConverter(Converter):
346    def sourceFilter(self, data):
347        data = fixIncludes(data)
348        return data
349
350    def convert(self, src, dst):
351        sconverter = super(FromFreeBSDToRTEMSUserSpaceHeaderConverter, self)
352        sconverter.convert(src, dst, sourceFilter = self.sourceFilter)
353
354class FromFreeBSDToRTEMSSourceConverter(Converter):
355    def sourceFilter(self, data):
356        data = fixLocalIncludes(data)
357        data = fixIncludes(data)
358        data = '#include <machine/rtems-bsd-kernel-space.h>\n\n' + data
359        return data
360
361    def convert(self, src, dst):
362        sconverter = super(FromFreeBSDToRTEMSSourceConverter, self)
363        sconverter.convert(src, dst, sourceFilter = self.sourceFilter)
364
365class FromFreeBSDToRTEMSUserSpaceSourceConverter(Converter):
366    def sourceFilter(self, data):
367        data = fixIncludes(data)
368        data = '#include <machine/rtems-bsd-user-space.h>\n\n' + data
369        return data
370
371    def convert(self, src, dst):
372        sconverter = super(FromFreeBSDToRTEMSUserSpaceSourceConverter, self)
373        sconverter.convert(src, dst, sourceFilter = self.sourceFilter)
374
375class FromRTEMSToFreeBSDHeaderConverter(Converter):
376    def sourceFilter(self, data):
377        data = revertFixLocalIncludes(data)
378        data = revertFixIncludes(data)
379        return data
380
381    def convert(self, src, dst):
382        sconverter = super(FromRTEMSToFreeBSDHeaderConverter, self)
383        sconverter.convert(src, dst, hasSource = False,  sourceFilter = self.sourceFilter)
384
385class FromRTEMSToFreeBSDSourceConverter(Converter):
386    def sourceFilter(self, data):
387        data = re.sub('#include <machine/rtems-bsd-kernel-space.h>\n\n', '', data)
388        data = re.sub('#include <machine/rtems-bsd-user-space.h>\n\n', '', data)
389        data = revertFixLocalIncludes(data)
390        data = revertFixIncludes(data)
391        return data
392
393    def convert(self, src, dst):
394        sconverter = super(FromRTEMSToFreeBSDSourceConverter, self)
395        sconverter.convert(src, dst, hasSource = False, sourceFilter = self.sourceFilter)
396
397#
398# Compose a path based for the various parts of the source tree.
399#
400class PathComposer(object):
401    def composeOriginPath(self, path):
402        return path
403
404    def composeLibBSDPath(self, path, prefix):
405        return os.path.join(prefix, path)
406
407class FreeBSDPathComposer(PathComposer):
408    def composeOriginPath(self, path):
409        return os.path.join(FreeBSD_DIR, path)
410
411    def composeLibBSDPath(self, path, prefix):
412        return os.path.join(prefix, 'freebsd', path)
413
414class RTEMSPathComposer(PathComposer):
415    def composeOriginPath(self, path):
416        return path
417
418    def composeLibBSDPath(self, path, prefix):
419        return os.path.join(prefix, 'rtemsbsd', path)
420
421class LinuxPathComposer(PathComposer):
422    def composeOriginPath(self, path):
423        return path
424
425    def composeLibBSDPath(self, path, prefix):
426        return os.path.join(prefix, 'linux', path)
427
428class CPUDependentFreeBSDPathComposer(FreeBSDPathComposer):
429    def composeLibBSDPath(self, path, prefix):
430        path = super(CPUDependentFreeBSDPathComposer, self).composeLibBSDPath(path, prefix)
431        path = mapCPUDependentPath(path)
432        return path
433
434class CPUDependentRTEMSPathComposer(RTEMSPathComposer):
435    def composeLibBSDPath(self, path, prefix):
436        path = super(CPUDependentRTEMSPathComposer, self).composeLibBSDPath(path, prefix)
437        path = mapCPUDependentPath(path)
438        return path
439
440class CPUDependentLinuxPathComposer(LinuxPathComposer):
441    def composeLibBSDPath(self, path, prefix):
442        path = super(CPUDependentLinuxPathComposer, self).composeLibBSDPath(path, prefix)
443        path = mapCPUDependentPath(path)
444        return path
445
446class TargetSourceCPUDependentPathComposer(CPUDependentFreeBSDPathComposer):
447    def __init__(self, targetCPU, sourceCPU):
448        self.targetCPU = targetCPU
449        self.sourceCPU = sourceCPU
450
451    def composeLibBSDPath(self, path, prefix):
452        path = super(TargetSourceCPUDependentPathComposer, self).composeLibBSDPath(path, prefix)
453        path = path.replace(self.sourceCPU, self.targetCPU)
454        return path
455
456class BuildSystemFragmentComposer(object):
457    def __init__(self, includes = None):
458        if type(includes) is not list:
459            self.includes = [includes]
460        else:
461            self.includes = includes
462
463    def compose(self, path):
464        return ''
465
466class SourceFileFragmentComposer(BuildSystemFragmentComposer):
467
468    def __init__(self, cflags = "default", includes = None):
469        self.cflags, self.includes = _cflagsIncludes(cflags, includes)
470
471    def compose(self, path):
472        if None in self.includes:
473            flags = self.cflags
474        else:
475            flags = self.cflags + self.includes
476        return ['sources', flags, ('default', None)], [path], self.cflags, self.includes
477
478class SourceFileIfHeaderComposer(SourceFileFragmentComposer):
479
480    def __init__(self, headers, cflags = "default", includes = None):
481        if headers is not list:
482            headers = [headers]
483        self.headers = headers
484        super(SourceFileIfHeaderComposer, self).__init__(cflags = cflags, includes = includes)
485
486    def compose(self, path):
487        r = SourceFileFragmentComposer.compose(self, path)
488        define_keys = ''
489        for h in self.headers:
490            h = h.upper()
491            for c in '\/-.':
492                h = h.replace(c, '_')
493            define_keys += ' ' + h
494        r[0][2] = (define_keys.strip(), self.headers)
495        return r
496
497class TestFragementComposer(BuildSystemFragmentComposer):
498
499    def __init__(self, testName, fileFragments, runTest = True, netTest = False, extraLibs = []):
500        self.testName = testName
501        self.fileFragments = fileFragments
502        self.runTest = runTest
503        self.netTest = netTest
504        self.extraLibs = extraLibs
505
506    def compose(self, path):
507        return ['tests', self.testName, ('default', None)], { 'files': self.fileFragments,
508                                                              'run': self.runTest,
509                                                              'net': self.netTest,
510                                                              'libs': self.extraLibs}
511
512class TestIfHeaderComposer(TestFragementComposer):
513
514    def __init__(self, testName, headers, fileFragments, runTest = True, netTest = False, extraLibs = []):
515        if headers is not list:
516            headers = [headers]
517        self.headers = headers
518        super(TestIfHeaderComposer, self).__init__(testName, fileFragments,
519                                                   runTest = runTest, netTest = netTest,
520                                                   extraLibs = extraLibs)
521
522    def compose(self, path):
523        r = TestFragementComposer.compose(self, path)
524        define_keys = ''
525        for h in self.headers:
526            h = h.upper()
527            for c in '\/-.':
528                h = h.replace(c, '_')
529            define_keys += ' ' + h
530        r[0][2] = (define_keys.strip(), self.headers)
531        return r
532
533class KVMSymbolsFragmentComposer(BuildSystemFragmentComposer):
534
535    def compose(self, path):
536        return ['KVMSymbols', 'files', ('default', None)], [path], self.includes
537
538class RPCGENFragmentComposer(BuildSystemFragmentComposer):
539
540    def compose(self, path):
541        return ['RPCGen', 'files', ('default', None)], [path]
542
543class RouteKeywordsFragmentComposer(BuildSystemFragmentComposer):
544
545    def compose(self, path):
546        return ['RouteKeywords', 'files', ('default', None)], [path]
547
548class LexFragmentComposer(BuildSystemFragmentComposer):
549
550    def __init__(self, sym, dep, cflags = None, includes = None):
551        self.sym = sym
552        self.dep = dep
553        self.cflags, self.includes = _cflagsIncludes(cflags, includes)
554
555    def compose(self, path):
556        d = { 'file': path,
557              'sym': self.sym,
558              'dep': self.dep }
559        if None not in self.cflags:
560            d['cflags'] = self.cflags
561        if None not in self.includes:
562            d['includes'] = self.includes
563        return ['lex', path, ('default', None)], d
564
565class YaccFragmentComposer(BuildSystemFragmentComposer):
566
567    def __init__(self, sym, header, cflags = None, includes = None):
568        self.sym = sym
569        self.header = header
570        self.cflags, self.includes = _cflagsIncludes(cflags, includes)
571
572    def compose(self, path):
573        d = { 'file': path,
574              'sym': self.sym,
575              'header': self.header }
576        if None not in self.cflags:
577            d['cflags'] = self.cflags
578        if None not in self.includes:
579            d['includes'] = self.includes
580        return ['yacc', path, ('default', None)], d
581
582#
583# File - a file in the source we move backwards and forwards.
584#
585class File(object):
586    def __init__(self, path, pathComposer,
587                 forwardConverter, reverseConverter, buildSystemComposer):
588        if verbose(verboseMoreDetail):
589            print("FILE: %-50s F:%-45s R:%-45s" % \
590                  (path,
591                   forwardConverter.__class__.__name__,
592                   reverseConverter.__class__.__name__))
593        self.path = path
594        self.pathComposer = pathComposer
595        self.originPath = self.pathComposer.composeOriginPath(self.path)
596        self.libbsdPath = self.pathComposer.composeLibBSDPath(self.path, LIBBSD_DIR)
597        self.forwardConverter = forwardConverter
598        self.reverseConverter = reverseConverter
599        self.buildSystemComposer = buildSystemComposer
600
601    def processSource(self, forward):
602        if forward:
603            if verbose(verboseDetail):
604                print("process source: %s => %s" % (self.originPath, self.libbsdPath))
605            self.forwardConverter.convert(self.originPath, self.libbsdPath)
606        else:
607            if verbose(verboseDetail):
608                print("process source: %s => %s converter:%s" % \
609                      (self.libbsdPath, self.originPath, self.reverseConverter.__class__.__name__))
610            self.reverseConverter.convert(self.libbsdPath, self.originPath)
611
612    def getFragment(self):
613        return self.buildSystemComposer.compose(self.pathComposer.composeLibBSDPath(self.path, ''))
614
615#
616# Module - logical group of related files we can perform actions on
617#
618class Module(object):
619    def __init__(self, manager, name, enabled = True):
620        self.manager = manager
621        self.name = name
622        self.conditionalOn = "none"
623        self.files = []
624        self.cpuDependentSourceFiles = {}
625        self.dependencies = []
626
627    def initCPUDependencies(self, cpu):
628        if cpu not in self.cpuDependentSourceFiles:
629            self.cpuDependentSourceFiles[cpu] = []
630
631    def processSource(self, direction):
632        if verbose(verboseDetail):
633            print("process module: %s" % (self.name))
634        for f in self.files:
635            f.processSource(direction)
636        for cpu, files in self.cpuDependentSourceFiles.items():
637            for f in files:
638                f.processSource(direction)
639
640    def addFiles(self, newFiles, buildSystemComposer = BuildSystemFragmentComposer()):
641        files = []
642        for newFile in newFiles:
643            assertFile(newFile)
644            files += [File(newFile, composers, buildSystemComposer)]
645        return files
646
647    def addFile(self, f):
648        self.files += [f]
649
650    def addFiles(self, newFiles,
651                 pathComposer, forwardConverter, reverseConverter,
652                 assertFile, buildSystemComposer = BuildSystemFragmentComposer()):
653        files = []
654        for newFile in newFiles:
655            assertFile(newFile)
656            files += [File(newFile, pathComposer, forwardConverter,
657                           reverseConverter, buildSystemComposer)]
658        return files
659
660    def addKernelSpaceHeaderFiles(self, files):
661        self.files += self.addFiles(files,
662                                    FreeBSDPathComposer(), FromFreeBSDToRTEMSHeaderConverter(),
663                                    FromRTEMSToFreeBSDHeaderConverter(), assertHeaderFile)
664
665    def addUserSpaceHeaderFiles(self, files):
666        self.files += self.addFiles(files,
667                                    FreeBSDPathComposer(), FromFreeBSDToRTEMSUserSpaceHeaderConverter(),
668                                    FromRTEMSToFreeBSDHeaderConverter(), assertHeaderFile)
669
670    def addRTEMSHeaderFiles(self, files):
671        self.files += self.addFiles(files, RTEMSPathComposer(),
672                                    NoConverter(), NoConverter(), assertHeaderFile)
673
674    def addLinuxHeaderFiles(self, files):
675        self.files += self.addFiles(files,
676                                    PathComposer(), NoConverter(),
677                                    NoConverter(), assertHeaderFile)
678
679    def addCPUDependentFreeBSDHeaderFiles(self, files):
680        self.files += self.addFiles(files,
681                                    CPUDependentFreeBSDPathComposer(), FromFreeBSDToRTEMSHeaderConverter(),
682                                    FromRTEMSToFreeBSDHeaderConverter(), assertHeaderFile)
683
684    def addCPUDependentLinuxHeaderFiles(self, files):
685        self.files += self.addFiles(files,
686                                    CPUDependentLinuxPathComposer(), NoConverter(),
687                                    NoConverter(), assertHeaderFile)
688
689    def addTargetSourceCPUDependentHeaderFiles(self, targetCPUs, sourceCPU, files):
690        for cpu in targetCPUs:
691            self.files += self.addFiles(files,
692                                        TargetSourceCPUDependentPathComposer(cpu, sourceCPU),
693                                        FromFreeBSDToRTEMSHeaderConverter(),
694                                        NoConverter(), assertHeaderFile)
695
696    def addSourceFiles(self, files, sourceFileFragmentComposer):
697        self.files += self.addFiles(files,
698                                    PathComposer(), NoConverter(), NoConverter(), assertSourceFile,
699                                    sourceFileFragmentComposer)
700
701    def addKernelSpaceSourceFiles(self, files, sourceFileFragmentComposer):
702        self.files += self.addFiles(files,
703                                    FreeBSDPathComposer(), FromFreeBSDToRTEMSSourceConverter(),
704                                    FromRTEMSToFreeBSDSourceConverter(), assertSourceFile,
705                                    sourceFileFragmentComposer)
706
707    def addUserSpaceSourceFiles(self, files, sourceFileFragmentComposer):
708        self.files += self.addFiles(files,
709                                    FreeBSDPathComposer(),
710                                    FromFreeBSDToRTEMSUserSpaceSourceConverter(),
711                                    FromRTEMSToFreeBSDSourceConverter(), assertSourceFile,
712                                    sourceFileFragmentComposer)
713
714    def addRTEMSSourceFiles(self, files, sourceFileFragmentComposer):
715        self.files += self.addFiles(files,
716                                    RTEMSPathComposer(), NoConverter(), NoConverter(),
717                                    assertSourceFile, sourceFileFragmentComposer)
718
719    def addLinuxSourceFiles(self, files, sourceFileFragmentComposer):
720        self.files += self.addFiles(files,
721                                    PathComposer(), NoConverter(),
722                                    NoConverter(), assertSourceFile,
723                                    sourceFileFragmentComposer)
724
725    def addCPUDependentFreeBSDSourceFiles(self, cpus, files, sourceFileFragmentComposer):
726        for cpu in cpus:
727            self.initCPUDependencies(cpu)
728            self.cpuDependentSourceFiles[cpu] += \
729                self.addFiles(files,
730                              CPUDependentFreeBSDPathComposer(), FromFreeBSDToRTEMSSourceConverter(),
731                              FromRTEMSToFreeBSDSourceConverter(), assertSourceFile,
732                              sourceFileFragmentComposer)
733
734    def addCPUDependentRTEMSSourceFiles(self, cpus, files, sourceFileFragmentComposer):
735        for cpu in cpus:
736            self.initCPUDependencies(cpu)
737            self.cpuDependentSourceFiles[cpu] += \
738                self.addFiles(files,
739                              CPUDependentRTEMSPathComposer(), NoConverter(),
740                              NoConverter(), assertSourceFile,
741                              sourceFileFragmentComposer)
742
743    def addCPUDependentLinuxSourceFiles(self, cpus, files, sourceFileFragmentComposer):
744        for cpu in cpus:
745            self.initCPUDependencies(cpu)
746            self.cpuDependentSourceFiles[cpu] += \
747                self.addFiles(files,
748                              CPUDependentLinuxPathComposer(), NoConverter(),
749                              NoConverter(), assertSourceFile,
750                              sourceFileFragmentComposer)
751
752    def addTest(self, testFragementComposer):
753        self.files += [File(testFragementComposer.testName,
754                            PathComposer(), NoConverter(), NoConverter(),
755                            testFragementComposer)]
756
757    def addDependency(self, dep):
758        self.dependencies += [dep]
759
760#
761# Manager - a collection of modules.
762#
763class ModuleManager(object):
764    def __init__(self):
765        self.modules = {}
766        self.generator = {}
767        self.configuration = {}
768        self.setGenerators()
769
770    def __getitem__(self, key):
771        if key not in self.modules:
772            raise KeyError('module %s not found' % (key))
773        return self.modules[key]
774
775    def getAllModules(self):
776        if 'modules' in self.configuration:
777            return self.configuration['modules']
778        return []
779
780    def getEnabledModules(self):
781        if 'modules-enabled' in self.configuration:
782            return self.configuration['modules-enabled']
783        return []
784
785    def addModule(self, module):
786        self.modules[module.name] = module
787
788    def processSource(self, direction):
789        if verbose(verboseDetail):
790            print("process modules:")
791        for m in sorted(self.modules):
792            self.modules[m].processSource(direction)
793
794    def setConfiguration(self, config):
795        self.configuration = copy.deepcopy(config)
796
797    def getConfiguration(self):
798        return self.configuration
799
800    def updateConfiguration(self, config):
801        self.configuration.update(config)
802
803    def setModuleConfigiuration(self):
804        mods = sorted(self.modules.keys())
805        self.configuration['modules'] = mods
806        # Enabled modules are overwritten by config file. Default to all.
807        self.configuration['modules-enabled'] = mods
808
809    def generateBuild(self, only_enabled=True):
810        modules_to_process = self.getEnabledModules()
811        # Used for copy between FreeBSD and RTEMS
812        if only_enabled == False:
813            modules_to_process = self.getAllModules()
814        for m in modules_to_process:
815            self.modules[m].generate()
816
817    def setGenerators(self):
818        self.generator['convert'] = Converter
819        self.generator['no-convert'] = NoConverter
820        self.generator['from-FreeBSD-to-RTEMS-UserSpaceSourceConverter'] = FromFreeBSDToRTEMSUserSpaceSourceConverter
821        self.generator['from-RTEMS-To-FreeBSD-SourceConverter'] = FromRTEMSToFreeBSDSourceConverter
822        self.generator['buildSystemFragmentComposer'] = BuildSystemFragmentComposer
823
824        self.generator['file'] = File
825
826        self.generator['path'] = PathComposer
827        self.generator['freebsd-path'] = FreeBSDPathComposer
828        self.generator['rtems-path'] = RTEMSPathComposer
829        self.generator['cpu-path'] = CPUDependentFreeBSDPathComposer
830        self.generator['target-src-cpu--path'] = TargetSourceCPUDependentPathComposer
831
832        self.generator['source'] = SourceFileFragmentComposer
833        self.generator['test'] = TestFragementComposer
834        self.generator['kvm-symbols'] = KVMSymbolsFragmentComposer
835        self.generator['rpc-gen'] = RPCGENFragmentComposer
836        self.generator['route-keywords'] = RouteKeywordsFragmentComposer
837        self.generator['lex'] = LexFragmentComposer
838        self.generator['yacc'] = YaccFragmentComposer
839
840        self.generator['source-if-header'] = SourceFileIfHeaderComposer
841        self.generator['test-if-header'] = TestIfHeaderComposer
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