--- /dev/null
+#!@PYTHON@
+
+name = 'package-diff'
+version = '0.62'
+
+import sys
+import os
+from string import *
+import getopt
+import pipes
+
+def program_id ():
+ return name + ' ' + version;
+
+
+def mailaddress():
+ try:
+ return os.environ['MAILADDRESS']
+ except KeyError:
+ return '(address unknown)'
+
+
+def identify ():
+ sys.stdout.write (program_id () + '\n')
+
+class Flags:
+ def __init__ (self):
+ self.to_version = 0
+ self.from_version = 0
+ self.package = 0
+
+flags = Flags ()
+
+def help ():
+ sys.stdout.write (
+ 'Generate a patch to go to current version\n'
+ ' -f, --from=FROM old is FROM\n'
+ ' -h, --help print this help\n'
+ ' -p, --package=DIR specify package\n'
+ ' -r, --release diff against latest release\n'
+ ' -t, --to=TO to version TO\n'
+ ' -F, --dir-from=FROM diff from directory FROM\n'
+ ' -T, --dir-to=TO diff to directory TO\n'
+ )
+
+def untar (fn):
+ # os.system ('pwd');
+ sys.stderr.write ('untarring ' + fn + '\n')
+ os.system ('gzip --quiet -dc ' + fn + '| tar xf - ')
+ sys.stderr.flush ()
+
+def remove_automatic (dirnames):
+ files = []
+ # urg, again?
+ from flower import *
+ files = files + multiple_find (pats, dirnames)
+
+ for f in files:
+ os.remove (f)
+
+def dirname (v):
+ # urg, again?
+ from packagepython import *
+ return flags.package.name + '-' + version_tuple_to_str (v)
+
+def tarball(v):
+ return dirname (v) + '.tar.gz'
+
+def released_tarball(v):
+ return flags.package.release_dir + tarball (v)
+
+
+def remove_configure (dir):
+ os.chdir (dir)
+ # ugh
+ os.system ('rm -f *.ly')
+
+ # should do 'make distclean ?'
+ os.system ('rm -rf debian/out')
+ os.system ('rm -f Makefile config.cache config.h config.hh config.log config.make config.status')
+ os.system ('rm -f stepmake/Makefile stepmake/config.hh stepmake/config.log stepmake/config.make')
+
+ # ugh: symlinks
+ os.system ('rm -f stepmake/stepmake/stepmake')
+ os.system ('rm -f stepmake/stepmake/bin')
+
+
+# ugh, how to get rid of .tex files generated by lily?
+pats = ['.dstreamrc', 'configure', '*.diff', '*.diff.gz', '*.lsm', '*.pyc', '*.spec', '*.txt']
+
+header = 'Generated by %s using %s,\
+\nFrom = %s, To = %s\n\
+\n\
+usage \n\
+\n\
+ cd %s-source-dir; patch -E -p1 < %s\n\
+\n\
+Patches do not contain automatically generated files \n\
+or (urg) empty directories, \n\
+i.e., you should rerun autoconf, configure \n\
+and possibly make outdirs.\n\n'
+
+def makediff (fromdir, todir, patch_name):
+
+ # urg, again?
+ from packagepython import *
+
+ remove_automatic ([fromdir, todir])
+
+ # ugh
+ remove_configure (fromdir)
+ remove_configure (todir)
+ os.chdir (todir)
+
+ fromname = fromdir
+ toname = todir
+ if os.path.dirname (fromname) == os.path.dirname (toname):
+ fromname = os.path.basename (fromname)
+ toname = os.path.basename (toname)
+ fromdir = '../' + fromname
+
+ f = open (patch_name, 'w')
+ f.write (header %
+ (mailaddress (), program_id (), fromname, toname,
+ flags.package.name, os.path.basename (patch_name)))
+
+ # write state vector
+ f.write ('--state\n')
+ state_vec = gulp_file ('make/STATE-VECTOR')
+ from_str = version_tuple_to_str (flags.from_version)
+ to_str = version_tuple_to_str (flags.to_version)
+ i = regex.search (from_str, state_vec)
+ if i == -1:
+ f.write (from_str + '\n')
+ else:
+ state_vec = state_vec[i:]
+ i = regex.search (to_str, state_vec)
+ if i == -1:
+ f.write (to_str + '\n')
+ else:
+ i = i + len (version_tuple_to_str (flags.to_version)) + 1
+ state_vec = state_vec[:i]
+ f.write (state_vec)
+ f.write ('++state\n')
+ f.close ()
+
+ sys.stderr.write ('diffing to %s... ' % patch_name)
+ os.system ('pwd')
+ print ('diff -urN %s . >> %s' % (fromdir, patch_name))
+ os.system ('diff -urN %s . >> %s' % (fromdir, patch_name))
+ os.system ('gzip --quiet -9f %s' % patch_name)
+
+def main ():
+ os.environ['GZIP'] = '-q'
+ identify ()
+ print 'argv: ' + join (sys.argv[2:])
+ (options, files) = getopt.getopt (sys.argv[1:],
+ 'hF:f:o:p:rT:t:', ['from=', 'dir-from=', 'dir-to=', 'help', 'output=', 'package=', 'release', 'to='])
+
+ patch_name = ''
+ from_src = ''
+ to_src = ''
+ release=0
+ from_version=0
+ to_version=0
+ for opt in options:
+ o = opt[0]
+ a = opt[1]
+ if o == '--from' or o == '-f':
+ from_version = a
+ elif o == '--to' or o == '-t':
+ to_version = a
+ elif o == '--dir-from' or o == '-F':
+ from_src = a;
+ elif o == '--dir-to' or o == '-T':
+ to_src = a;
+ elif o == '--help' or o == '-h':
+ help ()
+ return 0;
+ elif o == '--output' or o == '-o':
+ patch_name = os.path.join (os.getcwd (), a)
+ elif o == '-p' or o == '--package':
+ topdir = a
+ elif o == '--release' or o == '-r':
+ release=1
+ else:
+ raise getopt.error
+
+ sys.path.append (topdir + '/stepmake/bin')
+ from packagepython import *
+ package = Package (topdir)
+ flags.package = package
+ packager = Packager ()
+ from flower import *
+
+ if from_src:
+ from_package = Package (from_src)
+ flags.from_version = from_package.version
+ if from_version:
+ flags.from_version = version_str_to_tuple (from_version)
+ from_src = ''
+
+ if to_src:
+ to_package = Package (to_src)
+ flags.to_version = to_package.version
+ if to_version:
+ flags.to_version = version_str_to_tuple (to_version)
+ to_src = ''
+
+ if not flags.to_version:
+ flags.to_version = package.version
+
+ if not flags.from_version:
+ flags.from_version = prev_version (flags.to_version)
+
+ # urg
+ if release:
+ flags.from_version = (flags.from_version[0],
+ flags.from_version[1], flags.from_version[2], '');
+
+ import tempfile
+ prev_cwd = os.getcwd ();
+
+ os.system ('rm -rf /tmp/package-diff')
+ try:
+ os.mkdir ('/tmp/package-diff')
+ except:
+ pass
+
+ from_diff = dirname (flags.from_version)
+ to_diff = dirname (flags.to_version)
+ if to_diff == from_diff:
+ if from_src:
+ from_diff = from_diff + '.src'
+ elif to_src:
+ to_diff = to_diff + '.src'
+ else:
+ sys.stderr.write (name + ': nothing to do: to == from == ' + from_diff + '\n')
+ sys.exit (1)
+
+ if not patch_name:
+ pn = to_diff + '.diff'
+ patch_name = os.path.join (os.getcwd (), pn)
+
+ from_diff = '/tmp/package-diff/' + from_diff
+ to_diff = '/tmp/package-diff/' + to_diff
+
+ if not from_src:
+ os.chdir ('/tmp/package-diff')
+ untar (released_tarball (flags.from_version))
+ os.chdir (prev_cwd)
+ else:
+ sys.stderr.write ('copying ' + from_src + ' to ' + from_diff + '\n')
+ # os.system ('cp -pr %s %s' % (srcdir, from_diff))
+ os.system ('mkdir -p %s '% (from_diff))
+ os.chdir (from_src)
+ os.system ('tar cf - --exclude out --exclude out-www . \
+ | tar -xf - -C %s' % from_diff)
+
+
+ if not to_src:
+ os.chdir ('/tmp/package-diff')
+ untar (released_tarball (flags.to_version))
+ os.chdir (prev_cwd)
+ else:
+ sys.stderr.write ('copying ' + to_src + ' to ' + to_diff + '\n')
+ os.system ('mkdir -p %s '% (to_diff))
+ # os.system ('cp -pr %s %s' (to_src, to_diff))%
+ os.chdir (to_src)
+ os.system ('tar -cf - --exclude out --exclude out-www . \
+ . | tar -xf - -C %s ' % to_diff)
+
+ os.chdir (to_diff)
+ makediff (from_diff, to_diff, patch_name)
+
+ os.chdir ('/tmp/package-diff')
+ sys.stderr.write ('cleaning ... ')
+ os.system ('rm -fr %s %s' % (from_diff, to_diff))
+ sys.stderr.write ('\n')
+ os.chdir (prev_cwd)
+
+main ()
projects / lilypond.git / commitdiff