2 from lilypython import *
11 self.to_version = lilydirs.version_tuple()
12 self.from_version = prev_version(self.to_version)
19 'Generate a patch to go to this version.\n'
20 ' --from=FROM, -f FROM old is FROM\n'
21 ' --to=TO, -t TO to version TO\n'
29 sys.stderr.write('untarring ' + fn)
30 # can't seem to fix errors:
31 # gzip: stdout: Broken pipe
32 # tar: Child returned status 1
33 # os.system ('tar xzf ' + fn)
34 # sys.stderr.write('\n')
35 # ugh, even this does not work, but one error message less :-)
36 os.system ('gzip -dc ' + fn + '| tar xf - ')
37 # so print soothing message:
38 sys.stderr.write('make-patch:ugh: Please ignore error: gzip: stdout: Broken pipe\n');
42 header = 'Generated by make-patch, old = %s, new = %s\n\
46 cd lilypond-source-dir; patch -E -p0 < %s\n\
48 Patches do not contain automatically generated files, \n\
49 i.e. you should rerun configure\n\n'
59 def my_find(patterns, dir = os.curdir):
61 names = os.listdir(dir)
64 if name in (os.curdir, os.pardir):
66 fullname = os.path.join(dir, name)
68 if fnmatch.fnmatch(name, pat):
70 if os.path.isdir(fullname) and not os.path.islink(fullname):
72 if fnmatch.fnmatch(name, p):
73 if _debug: print "skip", `fullname`
76 if _debug: print "descend into", `fullname`
77 found = my_find(patterns, fullname)
82 def multiple_find(pats, dirnames):
86 l = l + my_find(pats, d)
89 pats = ['*.lsm', 'configure', '*.text', 'lilypond.spec']
90 def remove_automatic(dirnames):
92 files = files + multiple_find(pats, dirnames)
97 def makepatch(fv, tv, patfile_nm):
99 prev_cwd = os.getcwd();
101 untar(released_tarball(fv))
102 untar(released_tarball(tv))
103 remove_automatic([dirname(fv), dirname(tv)])
105 os.chdir(dirname(tv))
108 patfile_nm = '../patch-%s' % version_tuple_to_str(tv)
110 f = open(patfile_nm, 'w')
112 (version_tuple_to_str(fv), version_tuple_to_str(tv), \
113 os.path.basename(patfile_nm)))
116 sys.stderr.write('diffing to %s... ' % patfile_nm)
117 os.system('diff -urN ../%s . >> %s' % (dirname(fv), patfile_nm))
118 #os.system('gzip -9f %s' % patfile_nm)
121 sys.stderr.write('cleaning ... ')
122 os.system('rm -fr %s %s' % (dirname(tv), dirname(fv)))
123 sys.stderr.write('\n')
127 sys.stderr.write('This is make-patch version %s\n' % mp_version)
128 (cl_options, files) = getopt.getopt(sys.argv[1:],
129 'hf:o:t:', ['output=', 'help', 'from=', 'to='])
131 for opt in cl_options:
134 if o == '--from' or o == '-f':
135 options.from_version = version_str_to_tuple(a)
136 elif o == '--to' or o == '-t':
137 options.to_version = version_str_to_tuple(a)
138 elif o== '--help' or o == '-h':
141 elif o == '--output' or o == '-o':
142 outfn = os.path.join(os.getcwd(), a)
147 pn = 'patch-%s' % version_tuple_to_str(options.to_version)
148 outfn = os.path.join(os.getcwd(), pn)
150 makepatch(options.from_version, options.to_version, outfn)
152 if __name__ == '__main__':