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30fdf114 LG |
1 | #!/usr/bin/env python |
2 | ||
52302d4d | 3 | ## @file |
30fdf114 LG |
4 | # |
5 | # Automation of instructions from: | |
6 | # http://mingw-w64.svn.sourceforge.net/viewvc/mingw-w64/trunk/mingw-w64-doc/ | |
7 | # howto-build/mingw-w64-howto-build.txt?revision=216&view=markup | |
8 | # | |
40d841f6 LG |
9 | # Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR> |
10 | # This program and the accompanying materials | |
52302d4d LG |
11 | # are licensed and made available under the terms and conditions of the BSD License |
12 | # which accompanies this distribution. The full text of the license may be found at | |
13 | # http://opensource.org/licenses/bsd-license.php | |
14 | # | |
15 | # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
16 | # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
17 | # | |
18 | ||
30fdf114 LG |
19 | |
20 | from optparse import OptionParser | |
21 | import os | |
22 | import shutil | |
23 | import subprocess | |
24 | import sys | |
25 | import tarfile | |
26 | import urllib | |
27 | import urlparse | |
28 | try: | |
29 | from hashlib import md5 | |
30 | except Exception: | |
31 | from md5 import md5 | |
32 | ||
772d3214 | 33 | if sys.version_info < (2, 5): |
34 | # | |
35 | # This script (and edk2 BaseTools) require Python 2.5 or newer | |
36 | # | |
37 | print 'Python version 2.5 or later is required.' | |
38 | sys.exit(-1) | |
39 | ||
30fdf114 LG |
40 | # |
41 | # Version and Copyright | |
42 | # | |
43 | VersionNumber = "0.01" | |
44 | __version__ = "%prog Version " + VersionNumber | |
52302d4d | 45 | __copyright__ = "Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved." |
30fdf114 LG |
46 | |
47 | class Config: | |
48 | """class Config | |
49 | ||
50 | Stores the configuration options for the rest of the script. | |
51 | ||
52 | Handles the command line options, and allows the code within | |
53 | the script to easily interact with the 'config' requested by | |
54 | the user. | |
55 | """ | |
56 | ||
57 | def __init__(self): | |
58 | self.base_dir = os.getcwd() | |
59 | (self.options, self.args) = self.CheckOptions() | |
60 | self.__init_dirs__() | |
61 | ||
62 | def CheckOptions(self): | |
63 | Parser = \ | |
64 | OptionParser( | |
65 | description=__copyright__, | |
66 | version=__version__, | |
67 | prog="mingw-gcc-build", | |
68 | usage="%prog [options] [target]" | |
69 | ) | |
70 | Parser.add_option( | |
71 | "--arch", | |
72 | action = "store", type = "string", | |
73 | default = '', | |
74 | dest = "arch", | |
75 | help = "Processor architecture to build gcc for." | |
76 | ) | |
77 | Parser.add_option( | |
78 | "--src-dir", | |
79 | action = "store", type = "string", dest = "src_dir", | |
80 | default = os.path.join(self.base_dir, 'src'), | |
81 | help = "Directory to download/extract binutils/gcc sources" | |
82 | ) | |
83 | Parser.add_option( | |
84 | "--build-dir", | |
85 | action = "store", type = "string", dest = "build_dir", | |
86 | default = os.path.join(self.base_dir, 'build'), | |
87 | help = "Directory to download/extract binutils/gcc sources" | |
88 | ) | |
89 | Parser.add_option( | |
90 | "--prefix", | |
91 | action = "store", type = "string", dest = "prefix", | |
92 | default = os.path.join(self.base_dir, 'install'), | |
93 | help = "Prefix to install binutils/gcc into" | |
94 | ) | |
52302d4d LG |
95 | Parser.add_option( |
96 | "--skip-binutils", | |
97 | action = "store_true", dest = "skip_binutils", | |
98 | default = False, | |
99 | help = "Will skip building binutils" | |
100 | ) | |
101 | Parser.add_option( | |
102 | "--skip-gcc", | |
103 | action = "store_true", dest = "skip_gcc", | |
104 | default = False, | |
105 | help = "Will skip building GCC" | |
106 | ) | |
30fdf114 LG |
107 | Parser.add_option( |
108 | "--symlinks", | |
109 | action = "store", type = "string", dest = "symlinks", | |
110 | default = os.path.join(self.base_dir, 'symlinks'), | |
111 | help = "Directory to create binutils/gcc symbolic links into." | |
112 | ) | |
113 | Parser.add_option( | |
114 | "-v", "--verbose", | |
115 | action="store_true", | |
116 | type=None, help="Print verbose messages" | |
117 | ) | |
118 | ||
119 | (Opt, Args) = Parser.parse_args() | |
120 | ||
121 | self.arch = Opt.arch.lower() | |
122 | allowedArchs = ('ia32', 'x64', 'ipf') | |
123 | if self.arch not in allowedArchs: | |
124 | Parser.error( | |
125 | 'Please use --arch to specify one of: %s' % | |
126 | ', '.join(allowedArchs) | |
127 | ) | |
128 | self.target_arch = {'ia32': 'i686', 'x64': 'x86_64', 'ipf': 'ia64'}[self.arch] | |
129 | self.target_sys = {'ia32': 'pc', 'x64': 'pc', 'ipf': 'pc'}[self.arch] | |
130 | self.target_bin = {'ia32': 'mingw32', 'x64': 'mingw32', 'ipf': 'elf'}[self.arch] | |
131 | self.target_combo = '-'.join((self.target_arch, self.target_sys, self.target_bin)) | |
132 | ||
133 | return (Opt, Args) | |
134 | ||
135 | def __init_dirs__(self): | |
136 | self.src_dir = os.path.realpath(os.path.expanduser(self.options.src_dir)) | |
137 | self.build_dir = os.path.realpath(os.path.expanduser(self.options.build_dir)) | |
138 | self.prefix = os.path.realpath(os.path.expanduser(self.options.prefix)) | |
139 | self.symlinks = os.path.realpath(os.path.expanduser(self.options.symlinks)) | |
140 | ||
141 | def IsConfigOk(self): | |
52302d4d LG |
142 | |
143 | building = [] | |
144 | if not self.options.skip_binutils: | |
145 | building.append('binutils') | |
146 | if not self.options.skip_gcc: | |
147 | building.append('gcc') | |
148 | if len(building) == 0: | |
149 | print "Nothing will be built!" | |
150 | ||
151 | print "Please try using --help and then change the configuration." | |
152 | return False | |
153 | ||
30fdf114 LG |
154 | print "Current directory:" |
155 | print " ", self.base_dir | |
156 | print "Sources download/extraction:", self.Relative(self.src_dir) | |
157 | print "Build directory :", self.Relative(self.build_dir) | |
158 | print "Prefix (install) directory :", self.Relative(self.prefix) | |
159 | print "Create symlinks directory :", self.Relative(self.symlinks) | |
52302d4d | 160 | print "Building :", ', '.join(building) |
30fdf114 LG |
161 | |
162 | answer = raw_input("Is this configuration ok? (default = no): ") | |
163 | if (answer.lower() not in ('y', 'yes')): | |
164 | ||
165 | print "Please try using --help and then change the configuration." | |
166 | return False | |
167 | ||
168 | if self.arch.lower() == 'ipf': | |
169 | ||
170 | print 'Please note that the IPF compiler built by this script has' | |
171 | print 'not yet been validated!' | |
172 | ||
173 | answer = raw_input("Are you sure you want to build it? (default = no): ") | |
174 | if (answer.lower() not in ('y', 'yes')): | |
175 | ||
176 | print "Please try using --help and then change the configuration." | |
177 | return False | |
178 | ||
179 | ||
180 | return True | |
181 | ||
182 | def Relative(self, path): | |
183 | if path.startswith(self.base_dir): | |
184 | return '.' + path[len(self.base_dir):] | |
185 | return path | |
186 | ||
187 | def MakeDirs(self): | |
188 | for path in (self.src_dir, self.build_dir,self.prefix, self.symlinks): | |
189 | if not os.path.exists(path): | |
190 | os.makedirs(path) | |
191 | ||
192 | class SourceFiles: | |
193 | """class SourceFiles | |
194 | ||
195 | Handles the downloading of source files used by the script. | |
196 | """ | |
197 | ||
198 | def __init__(self, config): | |
199 | self.config = config | |
200 | self.source_files = self.source_files[config.arch] | |
201 | ||
52302d4d LG |
202 | if config.options.skip_binutils: |
203 | del self.source_files['binutils'] | |
204 | ||
205 | if config.options.skip_gcc: | |
206 | del self.source_files['gcc'] | |
207 | del self.source_files['mingw_hdr'] | |
208 | ||
30fdf114 LG |
209 | source_files_common = { |
210 | 'binutils': { | |
211 | 'url': 'http://www.kernel.org/pub/linux/devel/binutils/' + \ | |
212 | 'binutils-$version.tar.bz2', | |
52302d4d LG |
213 | 'version': '2.20.51.0.5', |
214 | 'md5': '6d2de7cdf7a8389e70b124e3d73b4d37', | |
30fdf114 LG |
215 | }, |
216 | } | |
217 | ||
218 | source_files_x64 = { | |
219 | 'gcc': { | |
a709adfa | 220 | 'url': 'http://ftpmirror.gnu.org/gcc/' + \ |
30fdf114 LG |
221 | 'gcc-$version/gcc-$version.tar.bz2', |
222 | 'version': '4.3.0', | |
223 | 'md5': '197ed8468b38db1d3481c3111691d85b', | |
224 | }, | |
30fdf114 LG |
225 | } |
226 | ||
227 | source_files_ia32 = { | |
772d3214 | 228 | 'gcc': source_files_x64['gcc'], |
30fdf114 LG |
229 | } |
230 | ||
231 | source_files_ipf = source_files_x64.copy() | |
232 | source_files_ipf['gcc']['configure-params'] = ( | |
233 | '--with-gnu-as', '--with-gnu-ld', '--with-newlib', | |
234 | '--verbose', '--disable-libssp', '--disable-nls', | |
235 | '--enable-languages=c,c++' | |
236 | ) | |
237 | ||
238 | source_files = { | |
239 | 'ia32': [source_files_common, source_files_ia32], | |
240 | 'x64': [source_files_common, source_files_x64], | |
241 | 'ipf': [source_files_common, source_files_ipf], | |
242 | } | |
243 | ||
244 | for arch in source_files: | |
245 | mergedSourceFiles = {} | |
246 | for source_files_dict in source_files[arch]: | |
247 | mergedSourceFiles.update(source_files_dict) | |
248 | for downloadItem in mergedSourceFiles: | |
249 | fdata = mergedSourceFiles[downloadItem] | |
250 | fdata['filename'] = fdata['url'].split('/')[-1] | |
251 | if 'extract-dir' not in fdata: | |
252 | for ext in ('.tar.gz', '.tar.bz2', '.zip'): | |
253 | if fdata['filename'].endswith(ext): | |
254 | fdata['extract-dir'] = fdata['filename'][:-len(ext)] | |
255 | break | |
256 | replaceables = ('extract-dir', 'filename', 'url') | |
257 | for replaceItem in fdata: | |
258 | if replaceItem in replaceables: continue | |
259 | if type(fdata[replaceItem]) != str: continue | |
260 | for replaceable in replaceables: | |
261 | if type(fdata[replaceable]) != str: continue | |
262 | if replaceable in fdata: | |
263 | fdata[replaceable] = \ | |
264 | fdata[replaceable].replace( | |
265 | '$' + replaceItem, | |
266 | fdata[replaceItem] | |
267 | ) | |
268 | source_files[arch] = mergedSourceFiles | |
269 | #print 'source_files:', source_files | |
270 | ||
271 | def GetAll(self): | |
272 | ||
273 | def progress(received, blockSize, fileSize): | |
274 | if fileSize < 0: return | |
275 | wDots = (100 * received * blockSize) / fileSize / 10 | |
276 | if wDots > self.dots: | |
277 | for i in range(wDots - self.dots): | |
278 | print '.', | |
279 | sys.stdout.flush() | |
280 | self.dots += 1 | |
281 | ||
772d3214 | 282 | maxRetries = 1 |
30fdf114 LG |
283 | for (fname, fdata) in self.source_files.items(): |
284 | for retries in range(maxRetries): | |
285 | try: | |
286 | self.dots = 0 | |
287 | local_file = os.path.join(self.config.src_dir, fdata['filename']) | |
288 | url = fdata['url'] | |
b36d134f | 289 | print 'Downloading %s:' % fname, url |
30fdf114 LG |
290 | if retries > 0: |
291 | print '(retry)', | |
292 | sys.stdout.flush() | |
293 | ||
294 | completed = False | |
295 | if os.path.exists(local_file): | |
296 | md5_pass = self.checkHash(fdata) | |
297 | if md5_pass: | |
298 | print '[md5 match]', | |
299 | else: | |
300 | print '[md5 mismatch]', | |
301 | sys.stdout.flush() | |
302 | completed = md5_pass | |
303 | ||
304 | if not completed: | |
305 | urllib.urlretrieve(url, local_file, progress) | |
306 | ||
307 | # | |
308 | # BUGBUG: Suggest proxy to user if download fails. | |
309 | # | |
310 | # export http_proxy=http://proxyservername.mycompany.com:911 | |
311 | # export ftp_proxy=http://proxyservername.mycompany.com:911 | |
312 | ||
313 | if not completed and os.path.exists(local_file): | |
314 | md5_pass = self.checkHash(fdata) | |
315 | if md5_pass: | |
316 | print '[md5 match]', | |
317 | else: | |
318 | print '[md5 mismatch]', | |
319 | sys.stdout.flush() | |
320 | completed = md5_pass | |
321 | ||
322 | if completed: | |
323 | print '[done]' | |
324 | break | |
325 | else: | |
326 | print '[failed]' | |
772d3214 | 327 | print ' Tried to retrieve', url |
328 | print ' to', local_file | |
329 | print 'Possible fixes:' | |
330 | print '* If you are behind a web-proxy, try setting the', | |
331 | print 'http_proxy environment variable' | |
332 | print '* You can try to download this file separately', | |
333 | print 'and rerun this script' | |
30fdf114 LG |
334 | raise Exception() |
335 | ||
336 | except KeyboardInterrupt: | |
337 | print '[KeyboardInterrupt]' | |
338 | return False | |
339 | ||
52302d4d LG |
340 | except Exception, e: |
341 | print e | |
30fdf114 LG |
342 | |
343 | if not completed: return False | |
344 | ||
345 | return True | |
346 | ||
347 | def checkHash(self, fdata): | |
348 | local_file = os.path.join(self.config.src_dir, fdata['filename']) | |
349 | expect_md5 = fdata['md5'] | |
350 | data = open(local_file).read() | |
351 | md5sum = md5() | |
352 | md5sum.update(data) | |
353 | return md5sum.hexdigest().lower() == expect_md5.lower() | |
354 | ||
355 | def GetModules(self): | |
356 | return self.source_files.keys() | |
357 | ||
358 | def GetFilenameOf(self, module): | |
359 | return self.source_files[module]['filename'] | |
360 | ||
361 | def GetMd5Of(self, module): | |
362 | return self.source_files[module]['md5'] | |
363 | ||
364 | def GetExtractDirOf(self, module): | |
365 | return self.source_files[module]['extract-dir'] | |
366 | ||
367 | def GetAdditionalParameters(self, module, step): | |
368 | key = step + '-params' | |
369 | if key in self.source_files[module]: | |
370 | return self.source_files[module][key] | |
371 | else: | |
372 | return tuple() | |
373 | ||
374 | class Extracter: | |
375 | """class Extracter | |
376 | ||
377 | Handles the extraction of the source files from their downloaded | |
378 | archive files. | |
379 | """ | |
380 | ||
381 | def __init__(self, source_files, config): | |
382 | self.source_files = source_files | |
383 | self.config = config | |
384 | ||
385 | def Extract(self, module): | |
386 | src = self.config.src_dir | |
387 | extractDst = os.path.join(src, self.config.arch) | |
388 | local_file = os.path.join(src, self.source_files.GetFilenameOf(module)) | |
389 | moduleMd5 = self.source_files.GetMd5Of(module) | |
390 | extracted = os.path.join(extractDst, os.path.split(local_file)[1] + '.extracted') | |
391 | if not os.path.exists(extractDst): | |
392 | os.mkdir(extractDst) | |
393 | ||
394 | extractedMd5 = None | |
395 | if os.path.exists(extracted): | |
396 | extractedMd5 = open(extracted).read() | |
397 | ||
398 | if extractedMd5 != moduleMd5: | |
399 | print 'Extracting %s:' % self.config.Relative(local_file) | |
400 | tar = tarfile.open(local_file) | |
401 | tar.extractall(extractDst) | |
402 | open(extracted, 'w').write(moduleMd5) | |
403 | else: | |
404 | pass | |
405 | #print 'Previously extracted', self.config.Relative(local_file) | |
406 | ||
407 | def ExtractAll(self): | |
408 | for module in self.source_files.GetModules(): | |
409 | self.Extract(module) | |
410 | ||
411 | class Builder: | |
412 | """class Builder | |
413 | ||
414 | Builds and installs the GCC tool suite. | |
415 | """ | |
416 | ||
417 | def __init__(self, source_files, config): | |
418 | self.source_files = source_files | |
419 | self.config = config | |
420 | ||
421 | def Build(self): | |
52302d4d LG |
422 | if not self.config.options.skip_binutils: |
423 | self.BuildModule('binutils') | |
424 | if not self.config.options.skip_gcc: | |
52302d4d LG |
425 | self.BuildModule('gcc') |
426 | self.MakeSymLinks() | |
30fdf114 LG |
427 | |
428 | def IsBuildStepComplete(self, step): | |
429 | return \ | |
430 | os.path.exists( | |
431 | os.path.join( | |
432 | self.config.build_dir, self.config.arch, step + '.completed' | |
433 | ) | |
434 | ) | |
435 | ||
436 | def MarkBuildStepComplete(self, step): | |
437 | open( | |
438 | os.path.join( | |
439 | self.config.build_dir, self.config.arch, step + '.completed' | |
440 | ), | |
441 | "w" | |
442 | ).close() | |
443 | ||
30fdf114 LG |
444 | |
445 | def BuildModule(self, module): | |
446 | base_dir = os.getcwd() | |
447 | build_dir = os.path.join(self.config.build_dir, self.config.arch, module) | |
448 | module_dir = self.source_files.GetExtractDirOf(module) | |
449 | module_dir = os.path.realpath(os.path.join('src', self.config.arch, module_dir)) | |
450 | configure = os.path.join(module_dir, 'configure') | |
451 | prefix = self.config.prefix | |
452 | if not os.path.exists(build_dir): | |
453 | os.makedirs(build_dir) | |
454 | os.chdir(build_dir) | |
455 | ||
456 | cmd = ( | |
457 | configure, | |
458 | '--target=%s' % self.config.target_combo, | |
459 | '--prefix=' + prefix, | |
460 | '--with-sysroot=' + prefix, | |
461 | '--disable-werror', | |
462 | ) | |
463 | if os.path.exists('/opt/local/include/gmp.h'): | |
464 | cmd += ('--with-gmp=/opt/local',) | |
465 | if module == 'gcc': cmd += ('--oldincludedir=/opt/local/include',) | |
466 | cmd += self.source_files.GetAdditionalParameters(module, 'configure') | |
467 | self.RunCommand(cmd, module, 'config', skipable=True) | |
468 | ||
469 | cmd = ('make',) | |
470 | if module == 'gcc': | |
471 | cmd += ('all-gcc',) | |
472 | self.RunCommand(cmd, module, 'build') | |
473 | ||
474 | cmd = ('make',) | |
475 | if module == 'gcc': | |
476 | cmd += ('install-gcc',) | |
477 | else: | |
478 | cmd += ('install',) | |
479 | self.RunCommand(cmd, module, 'install') | |
480 | ||
481 | os.chdir(base_dir) | |
482 | ||
483 | print '%s module is now built and installed' % module | |
484 | ||
485 | def RunCommand(self, cmd, module, stage, skipable=False): | |
486 | if skipable: | |
487 | if self.IsBuildStepComplete('%s.%s' % (module, stage)): | |
488 | return | |
489 | ||
490 | popen = lambda cmd: \ | |
491 | subprocess.Popen( | |
492 | cmd, | |
493 | stdin=subprocess.PIPE, | |
494 | stdout=subprocess.PIPE, | |
495 | stderr=subprocess.STDOUT | |
496 | ) | |
497 | ||
498 | print '%s [%s] ...' % (module, stage), | |
499 | sys.stdout.flush() | |
500 | p = popen(cmd) | |
501 | output = p.stdout.read() | |
502 | p.wait() | |
503 | if p.returncode != 0: | |
504 | print '[failed!]' | |
505 | logFile = os.path.join(self.config.build_dir, 'log.txt') | |
506 | f = open(logFile, "w") | |
507 | f.write(output) | |
508 | f.close() | |
509 | raise Exception, 'Failed to %s %s\n' % (stage, module) + \ | |
510 | 'See output log at %s' % self.config.Relative(logFile) | |
511 | else: | |
512 | print '[done]' | |
513 | ||
514 | if skipable: | |
515 | self.MarkBuildStepComplete('%s.%s' % (module, stage)) | |
516 | ||
517 | def MakeSymLinks(self): | |
518 | links_dir = os.path.join(self.config.symlinks, self.config.arch) | |
519 | if not os.path.exists(links_dir): | |
520 | os.makedirs(links_dir) | |
521 | startPrinted = False | |
522 | for link in ('ar', 'ld', 'gcc'): | |
523 | src = os.path.join( | |
524 | self.config.prefix, 'bin', self.config.target_combo + '-' + link | |
525 | ) | |
526 | linkdst = os.path.join(links_dir, link) | |
527 | if not os.path.lexists(linkdst): | |
528 | if not startPrinted: | |
529 | print 'Making symlinks in %s:' % self.config.Relative(links_dir), | |
530 | startPrinted = True | |
531 | print link, | |
532 | os.symlink(src, linkdst) | |
533 | ||
534 | if startPrinted: | |
535 | print '[done]' | |
536 | ||
537 | class App: | |
538 | """class App | |
539 | ||
540 | The main body of the application. | |
541 | """ | |
542 | ||
543 | def __init__(self): | |
544 | config = Config() | |
545 | ||
546 | if not config.IsConfigOk(): | |
547 | return | |
548 | ||
549 | config.MakeDirs() | |
550 | ||
551 | sources = SourceFiles(config) | |
552 | result = sources.GetAll() | |
553 | if result: | |
554 | print 'All files have been downloaded & verified' | |
555 | else: | |
556 | print 'An error occured while downloading a file' | |
557 | return | |
558 | ||
559 | Extracter(sources, config).ExtractAll() | |
560 | ||
561 | Builder(sources, config).Build() | |
562 | ||
563 | App() | |
564 |