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1 | #!/usr/bin/env python | |
2 | ||
3 | # | |
4 | # Automation of instructions from: | |
5 | # http://mingw-w64.svn.sourceforge.net/viewvc/mingw-w64/trunk/mingw-w64-doc/ | |
6 | # howto-build/mingw-w64-howto-build.txt?revision=216&view=markup | |
7 | # | |
8 | ||
9 | from optparse import OptionParser | |
10 | import os | |
11 | import shutil | |
12 | import subprocess | |
13 | import sys | |
14 | import tarfile | |
15 | import urllib | |
16 | import urlparse | |
17 | try: | |
18 | from hashlib import md5 | |
19 | except Exception: | |
20 | from md5 import md5 | |
21 | ||
22 | if sys.version_info < (2, 5): | |
23 | # | |
24 | # This script (and edk2 BaseTools) require Python 2.5 or newer | |
25 | # | |
26 | print 'Python version 2.5 or later is required.' | |
27 | sys.exit(-1) | |
28 | ||
29 | # | |
30 | # Version and Copyright | |
31 | # | |
32 | VersionNumber = "0.01" | |
33 | __version__ = "%prog Version " + VersionNumber | |
34 | __copyright__ = "Copyright (c) 2008, Intel Corporation. All rights reserved." | |
35 | ||
36 | class Config: | |
37 | """class Config | |
38 | ||
39 | Stores the configuration options for the rest of the script. | |
40 | ||
41 | Handles the command line options, and allows the code within | |
42 | the script to easily interact with the 'config' requested by | |
43 | the user. | |
44 | """ | |
45 | ||
46 | def __init__(self): | |
47 | self.base_dir = os.getcwd() | |
48 | (self.options, self.args) = self.CheckOptions() | |
49 | self.__init_dirs__() | |
50 | ||
51 | def CheckOptions(self): | |
52 | Parser = \ | |
53 | OptionParser( | |
54 | description=__copyright__, | |
55 | version=__version__, | |
56 | prog="mingw-gcc-build", | |
57 | usage="%prog [options] [target]" | |
58 | ) | |
59 | Parser.add_option( | |
60 | "--arch", | |
61 | action = "store", type = "string", | |
62 | default = '', | |
63 | dest = "arch", | |
64 | help = "Processor architecture to build gcc for." | |
65 | ) | |
66 | Parser.add_option( | |
67 | "--src-dir", | |
68 | action = "store", type = "string", dest = "src_dir", | |
69 | default = os.path.join(self.base_dir, 'src'), | |
70 | help = "Directory to download/extract binutils/gcc sources" | |
71 | ) | |
72 | Parser.add_option( | |
73 | "--build-dir", | |
74 | action = "store", type = "string", dest = "build_dir", | |
75 | default = os.path.join(self.base_dir, 'build'), | |
76 | help = "Directory to download/extract binutils/gcc sources" | |
77 | ) | |
78 | Parser.add_option( | |
79 | "--prefix", | |
80 | action = "store", type = "string", dest = "prefix", | |
81 | default = os.path.join(self.base_dir, 'install'), | |
82 | help = "Prefix to install binutils/gcc into" | |
83 | ) | |
84 | Parser.add_option( | |
85 | "--symlinks", | |
86 | action = "store", type = "string", dest = "symlinks", | |
87 | default = os.path.join(self.base_dir, 'symlinks'), | |
88 | help = "Directory to create binutils/gcc symbolic links into." | |
89 | ) | |
90 | Parser.add_option( | |
91 | "-v", "--verbose", | |
92 | action="store_true", | |
93 | type=None, help="Print verbose messages" | |
94 | ) | |
95 | ||
96 | (Opt, Args) = Parser.parse_args() | |
97 | ||
98 | self.arch = Opt.arch.lower() | |
99 | allowedArchs = ('ia32', 'x64', 'ipf') | |
100 | if self.arch not in allowedArchs: | |
101 | Parser.error( | |
102 | 'Please use --arch to specify one of: %s' % | |
103 | ', '.join(allowedArchs) | |
104 | ) | |
105 | self.target_arch = {'ia32': 'i686', 'x64': 'x86_64', 'ipf': 'ia64'}[self.arch] | |
106 | self.target_sys = {'ia32': 'pc', 'x64': 'pc', 'ipf': 'pc'}[self.arch] | |
107 | self.target_bin = {'ia32': 'mingw32', 'x64': 'mingw32', 'ipf': 'elf'}[self.arch] | |
108 | self.target_combo = '-'.join((self.target_arch, self.target_sys, self.target_bin)) | |
109 | ||
110 | return (Opt, Args) | |
111 | ||
112 | def __init_dirs__(self): | |
113 | self.src_dir = os.path.realpath(os.path.expanduser(self.options.src_dir)) | |
114 | self.build_dir = os.path.realpath(os.path.expanduser(self.options.build_dir)) | |
115 | self.prefix = os.path.realpath(os.path.expanduser(self.options.prefix)) | |
116 | self.symlinks = os.path.realpath(os.path.expanduser(self.options.symlinks)) | |
117 | ||
118 | def IsConfigOk(self): | |
119 | ||
120 | print "Current directory:" | |
121 | print " ", self.base_dir | |
122 | print "Sources download/extraction:", self.Relative(self.src_dir) | |
123 | print "Build directory :", self.Relative(self.build_dir) | |
124 | print "Prefix (install) directory :", self.Relative(self.prefix) | |
125 | print "Create symlinks directory :", self.Relative(self.symlinks) | |
126 | ||
127 | answer = raw_input("Is this configuration ok? (default = no): ") | |
128 | if (answer.lower() not in ('y', 'yes')): | |
129 | ||
130 | print "Please try using --help and then change the configuration." | |
131 | return False | |
132 | ||
133 | if self.arch.lower() == 'ipf': | |
134 | ||
135 | print 'Please note that the IPF compiler built by this script has' | |
136 | print 'not yet been validated!' | |
137 | ||
138 | answer = raw_input("Are you sure you want to build it? (default = no): ") | |
139 | if (answer.lower() not in ('y', 'yes')): | |
140 | ||
141 | print "Please try using --help and then change the configuration." | |
142 | return False | |
143 | ||
144 | ||
145 | return True | |
146 | ||
147 | def Relative(self, path): | |
148 | if path.startswith(self.base_dir): | |
149 | return '.' + path[len(self.base_dir):] | |
150 | return path | |
151 | ||
152 | def MakeDirs(self): | |
153 | for path in (self.src_dir, self.build_dir,self.prefix, self.symlinks): | |
154 | if not os.path.exists(path): | |
155 | os.makedirs(path) | |
156 | ||
157 | class SourceFiles: | |
158 | """class SourceFiles | |
159 | ||
160 | Handles the downloading of source files used by the script. | |
161 | """ | |
162 | ||
163 | def __init__(self, config): | |
164 | self.config = config | |
165 | self.source_files = self.source_files[config.arch] | |
166 | ||
167 | source_files_common = { | |
168 | 'binutils': { | |
169 | 'url': 'http://www.kernel.org/pub/linux/devel/binutils/' + \ | |
170 | 'binutils-$version.tar.bz2', | |
171 | 'version': '2.18.50.0.5', | |
172 | 'md5': 'daee18dbbf0a6ccfc186141bee18bf62', | |
173 | }, | |
174 | } | |
175 | ||
176 | source_files_x64 = { | |
177 | 'gcc': { | |
178 | 'url': 'http://gcc-ca.internet.bs/releases/' + \ | |
179 | 'gcc-$version/gcc-$version.tar.bz2', | |
180 | 'version': '4.3.0', | |
181 | 'md5': '197ed8468b38db1d3481c3111691d85b', | |
182 | }, | |
183 | 'mingw_hdr': { | |
184 | 'url': 'http://downloads.sourceforge.net/project/' + \ | |
185 | 'mingw-w64/mingw-w64/mingw-w64-snapshot/' + \ | |
186 | 'mingw-w64-snapshot-$version.tar.bz2', | |
187 | 'extract-dir': os.path.join('trunk', 'mingw-w64-headers'), | |
188 | 'version': '20090419', | |
189 | 'md5': '9146ecfabaf172e4cc427b88e8d218c1', | |
190 | }, | |
191 | } | |
192 | ||
193 | source_files_ia32 = { | |
194 | 'gcc': source_files_x64['gcc'], | |
195 | 'mingw_hdr': { | |
196 | 'url': 'http://downloads.sourceforge.net/project/' + \ | |
197 | 'mingw/MinGW%20Runtime/' + \ | |
198 | 'Current%20Release_%20mingwrt-$version/' + \ | |
199 | 'mingwrt-$version-mingw32-src.tar.gz', | |
200 | 'extract-dir': 'mingwrt-$version-mingw32', | |
201 | 'version': '3.15.2', | |
202 | 'md5': '7bf0525f158213f3ac990ea68a5ec34d', | |
203 | }, | |
204 | } | |
205 | ||
206 | source_files_ipf = source_files_x64.copy() | |
207 | source_files_ipf['gcc']['configure-params'] = ( | |
208 | '--with-gnu-as', '--with-gnu-ld', '--with-newlib', | |
209 | '--verbose', '--disable-libssp', '--disable-nls', | |
210 | '--enable-languages=c,c++' | |
211 | ) | |
212 | ||
213 | source_files = { | |
214 | 'ia32': [source_files_common, source_files_ia32], | |
215 | 'x64': [source_files_common, source_files_x64], | |
216 | 'ipf': [source_files_common, source_files_ipf], | |
217 | } | |
218 | ||
219 | for arch in source_files: | |
220 | mergedSourceFiles = {} | |
221 | for source_files_dict in source_files[arch]: | |
222 | mergedSourceFiles.update(source_files_dict) | |
223 | for downloadItem in mergedSourceFiles: | |
224 | fdata = mergedSourceFiles[downloadItem] | |
225 | fdata['filename'] = fdata['url'].split('/')[-1] | |
226 | if 'extract-dir' not in fdata: | |
227 | for ext in ('.tar.gz', '.tar.bz2', '.zip'): | |
228 | if fdata['filename'].endswith(ext): | |
229 | fdata['extract-dir'] = fdata['filename'][:-len(ext)] | |
230 | break | |
231 | replaceables = ('extract-dir', 'filename', 'url') | |
232 | for replaceItem in fdata: | |
233 | if replaceItem in replaceables: continue | |
234 | if type(fdata[replaceItem]) != str: continue | |
235 | for replaceable in replaceables: | |
236 | if type(fdata[replaceable]) != str: continue | |
237 | if replaceable in fdata: | |
238 | fdata[replaceable] = \ | |
239 | fdata[replaceable].replace( | |
240 | '$' + replaceItem, | |
241 | fdata[replaceItem] | |
242 | ) | |
243 | source_files[arch] = mergedSourceFiles | |
244 | #print 'source_files:', source_files | |
245 | ||
246 | def GetAll(self): | |
247 | ||
248 | def progress(received, blockSize, fileSize): | |
249 | if fileSize < 0: return | |
250 | wDots = (100 * received * blockSize) / fileSize / 10 | |
251 | if wDots > self.dots: | |
252 | for i in range(wDots - self.dots): | |
253 | print '.', | |
254 | sys.stdout.flush() | |
255 | self.dots += 1 | |
256 | ||
257 | maxRetries = 1 | |
258 | for (fname, fdata) in self.source_files.items(): | |
259 | for retries in range(maxRetries): | |
260 | try: | |
261 | self.dots = 0 | |
262 | local_file = os.path.join(self.config.src_dir, fdata['filename']) | |
263 | url = fdata['url'] | |
264 | print 'Downloading %s:' % fname, | |
265 | if retries > 0: | |
266 | print '(retry)', | |
267 | sys.stdout.flush() | |
268 | ||
269 | completed = False | |
270 | if os.path.exists(local_file): | |
271 | md5_pass = self.checkHash(fdata) | |
272 | if md5_pass: | |
273 | print '[md5 match]', | |
274 | else: | |
275 | print '[md5 mismatch]', | |
276 | sys.stdout.flush() | |
277 | completed = md5_pass | |
278 | ||
279 | if not completed: | |
280 | urllib.urlretrieve(url, local_file, progress) | |
281 | ||
282 | # | |
283 | # BUGBUG: Suggest proxy to user if download fails. | |
284 | # | |
285 | # export http_proxy=http://proxyservername.mycompany.com:911 | |
286 | # export ftp_proxy=http://proxyservername.mycompany.com:911 | |
287 | ||
288 | if not completed and os.path.exists(local_file): | |
289 | md5_pass = self.checkHash(fdata) | |
290 | if md5_pass: | |
291 | print '[md5 match]', | |
292 | else: | |
293 | print '[md5 mismatch]', | |
294 | sys.stdout.flush() | |
295 | completed = md5_pass | |
296 | ||
297 | if completed: | |
298 | print '[done]' | |
299 | break | |
300 | else: | |
301 | print '[failed]' | |
302 | print ' Tried to retrieve', url | |
303 | print ' to', local_file | |
304 | print 'Possible fixes:' | |
305 | print '* If you are behind a web-proxy, try setting the', | |
306 | print 'http_proxy environment variable' | |
307 | print '* You can try to download this file separately', | |
308 | print 'and rerun this script' | |
309 | raise Exception() | |
310 | ||
311 | except KeyboardInterrupt: | |
312 | print '[KeyboardInterrupt]' | |
313 | return False | |
314 | ||
315 | except: | |
316 | pass | |
317 | ||
318 | if not completed: return False | |
319 | ||
320 | return True | |
321 | ||
322 | def checkHash(self, fdata): | |
323 | local_file = os.path.join(self.config.src_dir, fdata['filename']) | |
324 | expect_md5 = fdata['md5'] | |
325 | data = open(local_file).read() | |
326 | md5sum = md5() | |
327 | md5sum.update(data) | |
328 | return md5sum.hexdigest().lower() == expect_md5.lower() | |
329 | ||
330 | def GetModules(self): | |
331 | return self.source_files.keys() | |
332 | ||
333 | def GetFilenameOf(self, module): | |
334 | return self.source_files[module]['filename'] | |
335 | ||
336 | def GetMd5Of(self, module): | |
337 | return self.source_files[module]['md5'] | |
338 | ||
339 | def GetExtractDirOf(self, module): | |
340 | return self.source_files[module]['extract-dir'] | |
341 | ||
342 | def GetAdditionalParameters(self, module, step): | |
343 | key = step + '-params' | |
344 | if key in self.source_files[module]: | |
345 | return self.source_files[module][key] | |
346 | else: | |
347 | return tuple() | |
348 | ||
349 | class Extracter: | |
350 | """class Extracter | |
351 | ||
352 | Handles the extraction of the source files from their downloaded | |
353 | archive files. | |
354 | """ | |
355 | ||
356 | def __init__(self, source_files, config): | |
357 | self.source_files = source_files | |
358 | self.config = config | |
359 | ||
360 | def Extract(self, module): | |
361 | src = self.config.src_dir | |
362 | extractDst = os.path.join(src, self.config.arch) | |
363 | local_file = os.path.join(src, self.source_files.GetFilenameOf(module)) | |
364 | moduleMd5 = self.source_files.GetMd5Of(module) | |
365 | extracted = os.path.join(extractDst, os.path.split(local_file)[1] + '.extracted') | |
366 | if not os.path.exists(extractDst): | |
367 | os.mkdir(extractDst) | |
368 | ||
369 | extractedMd5 = None | |
370 | if os.path.exists(extracted): | |
371 | extractedMd5 = open(extracted).read() | |
372 | ||
373 | if extractedMd5 != moduleMd5: | |
374 | print 'Extracting %s:' % self.config.Relative(local_file) | |
375 | tar = tarfile.open(local_file) | |
376 | tar.extractall(extractDst) | |
377 | open(extracted, 'w').write(moduleMd5) | |
378 | else: | |
379 | pass | |
380 | #print 'Previously extracted', self.config.Relative(local_file) | |
381 | ||
382 | def ExtractAll(self): | |
383 | for module in self.source_files.GetModules(): | |
384 | self.Extract(module) | |
385 | ||
386 | class Builder: | |
387 | """class Builder | |
388 | ||
389 | Builds and installs the GCC tool suite. | |
390 | """ | |
391 | ||
392 | def __init__(self, source_files, config): | |
393 | self.source_files = source_files | |
394 | self.config = config | |
395 | ||
396 | def Build(self): | |
397 | self.BuildModule('binutils') | |
398 | self.CopyIncludeDirectory() | |
399 | self.BuildModule('gcc') | |
400 | self.MakeSymLinks() | |
401 | ||
402 | def IsBuildStepComplete(self, step): | |
403 | return \ | |
404 | os.path.exists( | |
405 | os.path.join( | |
406 | self.config.build_dir, self.config.arch, step + '.completed' | |
407 | ) | |
408 | ) | |
409 | ||
410 | def MarkBuildStepComplete(self, step): | |
411 | open( | |
412 | os.path.join( | |
413 | self.config.build_dir, self.config.arch, step + '.completed' | |
414 | ), | |
415 | "w" | |
416 | ).close() | |
417 | ||
418 | def CopyIncludeDirectory(self): | |
419 | linkdst = os.path.join(self.config.prefix, 'mingw') | |
420 | src = os.path.join( | |
421 | self.config.src_dir, | |
422 | self.config.arch, | |
423 | self.source_files.GetExtractDirOf('mingw_hdr'), | |
424 | 'include' | |
425 | ) | |
426 | dst_parent = os.path.join(self.config.prefix, self.config.target_combo) | |
427 | dst = os.path.join(dst_parent, 'include') | |
428 | if not os.path.exists(dst): | |
429 | if not os.path.exists(dst_parent): | |
430 | os.makedirs(dst_parent) | |
431 | print 'Copying headers to', self.config.Relative(dst) | |
432 | shutil.copytree(src, dst, True) | |
433 | if not os.path.lexists(linkdst): | |
434 | print 'Making symlink at', self.config.Relative(linkdst) | |
435 | os.symlink(self.config.target_combo, linkdst) | |
436 | ||
437 | def BuildModule(self, module): | |
438 | base_dir = os.getcwd() | |
439 | build_dir = os.path.join(self.config.build_dir, self.config.arch, module) | |
440 | module_dir = self.source_files.GetExtractDirOf(module) | |
441 | module_dir = os.path.realpath(os.path.join('src', self.config.arch, module_dir)) | |
442 | configure = os.path.join(module_dir, 'configure') | |
443 | prefix = self.config.prefix | |
444 | if not os.path.exists(build_dir): | |
445 | os.makedirs(build_dir) | |
446 | os.chdir(build_dir) | |
447 | ||
448 | cmd = ( | |
449 | configure, | |
450 | '--target=%s' % self.config.target_combo, | |
451 | '--prefix=' + prefix, | |
452 | '--with-sysroot=' + prefix, | |
453 | '--disable-werror', | |
454 | ) | |
455 | if os.path.exists('/opt/local/include/gmp.h'): | |
456 | cmd += ('--with-gmp=/opt/local',) | |
457 | if module == 'gcc': cmd += ('--oldincludedir=/opt/local/include',) | |
458 | cmd += self.source_files.GetAdditionalParameters(module, 'configure') | |
459 | self.RunCommand(cmd, module, 'config', skipable=True) | |
460 | ||
461 | cmd = ('make',) | |
462 | if module == 'gcc': | |
463 | cmd += ('all-gcc',) | |
464 | self.RunCommand(cmd, module, 'build') | |
465 | ||
466 | cmd = ('make',) | |
467 | if module == 'gcc': | |
468 | cmd += ('install-gcc',) | |
469 | else: | |
470 | cmd += ('install',) | |
471 | self.RunCommand(cmd, module, 'install') | |
472 | ||
473 | os.chdir(base_dir) | |
474 | ||
475 | print '%s module is now built and installed' % module | |
476 | ||
477 | def RunCommand(self, cmd, module, stage, skipable=False): | |
478 | if skipable: | |
479 | if self.IsBuildStepComplete('%s.%s' % (module, stage)): | |
480 | return | |
481 | ||
482 | popen = lambda cmd: \ | |
483 | subprocess.Popen( | |
484 | cmd, | |
485 | stdin=subprocess.PIPE, | |
486 | stdout=subprocess.PIPE, | |
487 | stderr=subprocess.STDOUT | |
488 | ) | |
489 | ||
490 | print '%s [%s] ...' % (module, stage), | |
491 | sys.stdout.flush() | |
492 | p = popen(cmd) | |
493 | output = p.stdout.read() | |
494 | p.wait() | |
495 | if p.returncode != 0: | |
496 | print '[failed!]' | |
497 | logFile = os.path.join(self.config.build_dir, 'log.txt') | |
498 | f = open(logFile, "w") | |
499 | f.write(output) | |
500 | f.close() | |
501 | raise Exception, 'Failed to %s %s\n' % (stage, module) + \ | |
502 | 'See output log at %s' % self.config.Relative(logFile) | |
503 | else: | |
504 | print '[done]' | |
505 | ||
506 | if skipable: | |
507 | self.MarkBuildStepComplete('%s.%s' % (module, stage)) | |
508 | ||
509 | def MakeSymLinks(self): | |
510 | links_dir = os.path.join(self.config.symlinks, self.config.arch) | |
511 | if not os.path.exists(links_dir): | |
512 | os.makedirs(links_dir) | |
513 | startPrinted = False | |
514 | for link in ('ar', 'ld', 'gcc'): | |
515 | src = os.path.join( | |
516 | self.config.prefix, 'bin', self.config.target_combo + '-' + link | |
517 | ) | |
518 | linkdst = os.path.join(links_dir, link) | |
519 | if not os.path.lexists(linkdst): | |
520 | if not startPrinted: | |
521 | print 'Making symlinks in %s:' % self.config.Relative(links_dir), | |
522 | startPrinted = True | |
523 | print link, | |
524 | os.symlink(src, linkdst) | |
525 | ||
526 | if startPrinted: | |
527 | print '[done]' | |
528 | ||
529 | class App: | |
530 | """class App | |
531 | ||
532 | The main body of the application. | |
533 | """ | |
534 | ||
535 | def __init__(self): | |
536 | config = Config() | |
537 | ||
538 | if not config.IsConfigOk(): | |
539 | return | |
540 | ||
541 | config.MakeDirs() | |
542 | ||
543 | sources = SourceFiles(config) | |
544 | result = sources.GetAll() | |
545 | if result: | |
546 | print 'All files have been downloaded & verified' | |
547 | else: | |
548 | print 'An error occured while downloading a file' | |
549 | return | |
550 | ||
551 | Extracter(sources, config).ExtractAll() | |
552 | ||
553 | Builder(sources, config).Build() | |
554 | ||
555 | App() | |
556 |