Mercurial > mxe-octave

comparison tools/pkg-install.py @ 5210:4eae7db624e8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
* tools/pkg-install.py: add rebuild command
author John Donoghue
date Tue, 19 Nov 2019 07:57:29 -0500
parents eb8b37422e16
children b6ca48619aa6
comparison
equal deleted inserted replaced
5209:6a3f14fd9d0d 5210:4eae7db624e8
13 octave_config = "octave-config"; 13 octave_config = "octave-config";
14 make = "make" 14 make = "make"
15 verbose = True; 15 verbose = True;
16 prefix = ""; 16 prefix = "";
17 pkg = ""; 17 pkg = "";
18 use_pkg_prefix = True;
18 arch = ""; 19 arch = "";
19 tmp = "/tmp"; 20 tmp = "/tmp";
20 apiversion = ""; 21 apiversion = "";
21 bin_dir = ""; 22 bin_dir = "";
22 m_dir = ""; 23 m_dir = "";
32 raise Exception, "package is missing file " + f 33 raise Exception, "package is missing file " + f
33 34
34 def get_description(descfile): 35 def get_description(descfile):
35 with open(descfile, 'r') as f: 36 with open(descfile, 'r') as f:
36 lines = f.read().splitlines() 37 lines = f.read().splitlines()
37 d = dict(s.split(': ',1) for s in lines if s.find(': ') != -1) 38 pat_match = re.compile("(?P<name>[-\w]+):\s*(?P<value>\w.*)")
39 lineval = ""
40 d={}
41 for l in lines:
42 if len(l) > 0:
43 if (l[0] == ' ' or l[0] == '\t'):
44 lineval = lineval + l
45 else:
46 lineval = l
47
48 e = pat_match.match(lineval)
49 if e:
50 d[e.group("name")] = e.group("value")
51
38 return d 52 return d
39 53
40 def extract_pkg(filename, nm): 54 def extract_pkg(filename, nm):
41 pkg = [] 55 pkg = []
42 with open(filename, 'r') as f: 56 with open(filename, 'r') as f:
334 print "cleaning up" 348 print "cleaning up"
335 os.chdir(currdir) 349 os.chdir(currdir)
336 350
337 if env.cleanup: 351 if env.cleanup:
338 shutil.rmtree(tmpdir) 352 shutil.rmtree(tmpdir)
339 353
354 def fix_depends(deps):
355 deplist = [s.strip() for s in deps.split(",") if len(s.strip()) > 0]
356 deppat = re.compile('\s*(?P<name>[-\w]+)\s*(\(\s*(?P<op>[<>=]+)\s*(?P<ver>\d+\.\d+(\.\d+)*)\s*\))*\s*')
357 deps = []
358 for d in deplist:
359 e = deppat.match(d)
360 name = e.group("name")
361 ver = e.group("ver")
362
363 if ver:
364 op = e.group("op")
365 else:
366 op = ">="
367 ver = "0.0.0"
368
369 deps.append({"package": name, "operator": op, "version": ver})
370
371 return deps
372
373 def rebuild_pkg(env):
374 currdir = os.getcwd()
375
376 try:
377 oct_dir = env.prefix + "/share/octave"
378 pkg_dir = oct_dir + "/packages"
379 arch_dir = env.prefix + "/lib/octave/packages"
380
381 pkg_list_file = oct_dir + "/octave_packages"
382
383 descs=glob.glob(pkg_dir + "/*/packinfo/DESCRIPTION")
384
385 with open(pkg_list_file, "w") as f:
386 f.write("# Created by pkg-install.py\n")
387 f.write("# name: global_packages\n")
388 f.write("# type: cell\n");
389 f.write("# rows: 1\n")
390 f.write("# columns: {}\n".format(len(descs)))
391
392 for d in descs:
393 pkg = d[len(pkg_dir):-len("/packinfo/DESCRIPTION")]
394 if env.verbose:
395 print "Rebuilding {}".format(pkg)
396 desc = get_description(d)
397 desc["Name"] = desc["Name"].lower()
398 desc["Depends"] = fix_depends(desc.get("Depends",""))
399
400 f.write("# name: <cell-element>\n");
401 f.write("# type: scalar struct\n");
402 f.write("# ndims: 2\n");
403 f.write(" 1 1\n");
404 f.write("# length: 13\n");
405
406 pkg_fields = [ "Name", "Version", "Date", "Author", "Maintainer", \
407 "Title", "Description", "Depends", "Autoload", "License" ]
408 for field in pkg_fields:
409 name = field.lower()
410 value = desc.get(field, None)
411 if value is None:
412 if name == "autoload":
413 value = "no"
414 else:
415 value = "not set"
416
417 f.write("# name: {}\n".format(name))
418 if name == "depends":
419 f.write("# type: cell\n")
420 f.write("# rows: 1\n")
421 f.write("# columns: {}\n".format(len(value)))
422 dep_fields = [ "package", "operator", "version" ]
423 for dep in value:
424 f.write("# name: <cell-element>\n")
425 f.write("# type: scalar struct\n")
426 f.write("# ndims: 2\n")
427 f.write(" 1 1\n");
428 f.write("# length: 3\n");
429
430 for df in dep_fields:
431 val = dep.get(df)
432 f.write("# name: {}\n".format(df))
433 f.write("# type: sq_string\n")
434 f.write("# elements: 1\n")
435 f.write("# length: {}\n".format(len(str(val))))
436 f.write("{}\n".format(str(val)))
437 f.write("\n\n");
438
439 f.write("\n\n");
440 else:
441 f.write("# type: sq_string\n")
442 f.write("# elements: 1\n")
443 f.write("# length: {}\n".format(len(str(value))))
444 f.write("{}\n".format(str(value)))
445
446 f.write("\n\n");
447
448 f.write("# name: loaded\n")
449 f.write("# type: bool\n")
450 f.write("0\n")
451 f.write("\n\n");
452
453 name = "dir"
454 if env.use_pkg_prefix:
455 value = "__OH__/share/octave/packages" + pkg
456 else:
457 value = pkg_dir + pkg
458
459 f.write("# name: {}\n".format(name))
460 f.write("# type: sq_string\n")
461 f.write("# elements: 1\n")
462 f.write("# length: {}\n".format(len(str(value))))
463 f.write("{}\n".format(str(value)))
464 f.write("\n\n");
465
466 name = "archprefix"
467 if env.use_pkg_prefix:
468 value = "__OH__/lib/octave/packages" + pkg
469 else:
470 value = arch_dir + pkg
471 f.write("# name: {}\n".format(name))
472 f.write("# type: sq_string\n")
473 f.write("# elements: 1\n")
474 f.write("# length: {}\n".format(len(str(value))))
475 f.write("{}\n".format(str(value)))
476 f.write("\n\n");
477 finally:
478 os.chdir(currdir)
479
340 480
341 def pkg (args): 481 def pkg (args):
342 arch = '' 482 arch = ''
483 operation = "install"
343 484
344 env = Env() 485 env = Env()
345 486
346 files = [] 487 files = []
488
489 operation = args[0]
490 if operation != "install" and operation != "rebuild":
491 raise Exception, "Expected pkg operation 'install' or 'rebuild'"
492
493
494 args = args[1:]
347 495
348 for a in args: 496 for a in args:
349 print a
350 c=a.split("=") 497 c=a.split("=")
351 key=c[0] 498 key=c[0]
352 if len(c) > 1: 499 if len(c) > 1:
353 val=c[1] 500 val=c[1]
354 else: 501 else:
356 503
357 if key == "-verbose": 504 if key == "-verbose":
358 env.verbose = True; 505 env.verbose = True;
359 elif key == "--verbose": 506 elif key == "--verbose":
360 env.verbose = True; 507 env.verbose = True;
508 elif key == "--no-pkg-prefix":
509 env.use_pkg_prefix = False;
361 elif key == "-no-cleanup": 510 elif key == "-no-cleanup":
362 env.cleanup = False; 511 env.cleanup = False;
363 elif val == "": 512 elif val == "":
364 files.append(key) 513 files.append(key)
365 514
404 env.arch = os.popen(env.octave_config + " -p CANONICAL_HOST_TYPE").read().rstrip("\r\n") 553 env.arch = os.popen(env.octave_config + " -p CANONICAL_HOST_TYPE").read().rstrip("\r\n")
405 env.apiversion = os.popen(env.octave_config + " -p API_VERSION").read().rstrip("\r\n") 554 env.apiversion = os.popen(env.octave_config + " -p API_VERSION").read().rstrip("\r\n")
406 env.bindir = os.popen(env.octave_config + " -p BINDIR").read().rstrip("\r\n") 555 env.bindir = os.popen(env.octave_config + " -p BINDIR").read().rstrip("\r\n")
407 556
408 if env.verbose: 557 if env.verbose:
558 print "operation=", operation
409 print "mkoctfile=", env.mkoctfile 559 print "mkoctfile=", env.mkoctfile
410 print "arch=", env.arch 560 print "arch=", env.arch
411 print "apiversion=", env.apiversion 561 print "apiversion=", env.apiversion
412 print "prefix=", env.prefix 562 print "prefix=", env.prefix
413 print "files=", files 563 print "files=", files
414 print "verbose=", env.verbose 564 print "verbose=", env.verbose
415 565
416 for a in files: 566 if operation == "install":
417 install_pkg(a, env) 567 for a in files:
418 568 install_pkg(a, env)
569 # rebuild pkg list afterwards
570 rebuild_pkg(env)
571 else:
572 rebuild_pkg(env)
419 return 0 573 return 0
420 574
421 if __name__ == "__main__": 575 if __name__ == "__main__":
422 if len(sys.argv) > 1: 576 if len(sys.argv) > 1:
423 pkg(sys.argv[1:]) 577 pkg(sys.argv[1:])