#
# source file of the GNU LilyPond music typesetter
#
-# (c) 1997--2003 Han-Wen Nienhuys <hanwen@stack.nl>
+# (c) 1997--2006 Han-Wen Nienhuys <hanwen@stack.nl>
# Jan Nieuwenhuizen <janneke@gnu.org>
import re
make_assign_re = re.compile ('^([A-Z_]*)=(.*)$')
def read_makefile (fn):
- file = open (fn)
- lines = file.readlines()
+ file = open (fn)
+ lines = file.readlines()
- mi = pa = mj = 0
- mp = ''
+ mi = pa = mj = 0
+ mp = ''
- make_dict = {}
- for l in lines:
- m = make_assign_re.search (l)
- if m:
- nm = m.group (1)
- val = m.group (2)
- make_dict[nm] = val
- return make_dict
+ make_dict = {}
+ for l in lines:
+ m = make_assign_re.search (l)
+ if m:
+ nm = m.group (1)
+ val = m.group (2)
+ make_dict[nm] = val
+ return make_dict
class Package:
- def __init__ (self, dirname):
- dict = read_makefile (dirname + '/VERSION')
- version_list = []
- for x in [ 'MAJOR_VERSION', 'MINOR_VERSION', 'PATCH_LEVEL']:
- version_list.append (string.atoi (dict[x]))
- version_list.append (dict['MY_PATCH_LEVEL'])
- self.topdir = dirname
- self.groupdir = self.topdir + '/..'
- self.patch_dir = self.groupdir + '/patches/'
- self.release_dir = self.groupdir + '/releases/'
- self.test_dir = self.groupdir + '/test/'
- self.version = tuple(version_list)
- self.Name = dict['PACKAGE_NAME']
- self.name = string.lower (self.Name)
- if self.name == 'lilypond':
- self.nickname = 'lelie'
- else:
- self.nickname = self.name
- self.NAME = string.upper (self.Name)
+ def __init__ (self, dirname):
+ dict = read_makefile (dirname + '/VERSION')
+ version_list = []
+ for x in [ 'MAJOR_VERSION', 'MINOR_VERSION', 'PATCH_LEVEL']:
+ version_list.append (string.atoi (dict[x]))
+ version_list.append (dict['MY_PATCH_LEVEL'])
+ self.topdir = dirname
+ self.groupdir = self.topdir + '/..'
+ self.patch_dir = self.groupdir + '/patches/'
+ self.release_dir = self.groupdir + '/releases/'
+ self.test_dir = self.groupdir + '/test/'
+ self.version = tuple(version_list)
+ self.Name = dict['PACKAGE_NAME']
+ self.name = string.lower (self.Name)
+ if self.name == 'lilypond':
+ self.nickname = 'lelie'
+ else:
+ self.nickname = self.name
+ self.NAME = string.upper (self.Name)
class Packager:
- def __init__ (self):
- try:
- m= os.environ['MAILADDRESS']
- except KeyError:
- m= '(address unknown)'
- self.mail= m
- try:
- m= os.environ['WEBMASTER']
- except KeyError:
- m= self.mail
- self.webmaster= m
+ def __init__ (self):
+ try:
+ m= os.environ['MAILADDRESS']
+ except KeyError:
+ m= '(address unknown)'
+ self.mail= m
+ try:
+ m= os.environ['WEBMASTER']
+ except KeyError:
+ m= self.mail
+ self.webmaster= m
def full_version_tup(tup):
- t = [0,0,0,'']
- for i in range (4):
- try:
- t[i] = tup[i]
- except IndexError:
- break
- return tuple(t)
+ t = [0,0,0,'']
+ for i in range (4):
+ try:
+ t[i] = tup[i]
+ except IndexError:
+ break
+ return tuple(t)
def split_my_patchlevel (str):
- m = re.match ('(.*?)([0-9]*)$', str)
- return (m.group (1), string.atoi (m.group (2)))
+ m = re.match ('(.*?)([0-9]*)$', str)
+ return (m.group (1), string.atoi (m.group (2)))
def next_version(tup):
- l = list(full_version_tup (tup))
- t3name=t3num=''
- if l[3]:
- (t3name,t3num)= split_my_patchlevel (l[3])
- if t3num:
- t3num = '%d' % (t3num + 1)
- else:
- t3num = t3name =''
- else:
- l[2] = l[2] +1
-
- return tuple(l[0:3] + [t3name + t3num])
+ l = list(full_version_tup (tup))
+ t3name=t3num=''
+ if l[3]:
+ (t3name,t3num)= split_my_patchlevel (l[3])
+ if t3num:
+ t3num = '%d' % (t3num + 1)
+ else:
+ t3num = t3name =''
+ else:
+ l[2] = l[2] +1
+
+ return tuple(l[0:3] + [t3name + t3num])
def prev_version(tup):
- l = list(full_version_tup (tup))
- t3name=t3num=''
- if l[3]:
- (t3name, t3num) = split_my_patchlevel (l[3])
- if t3num and t3num - 1 > 0:
- t3num = '%d' %(t3num - 1)
- else:
- t3num = t3name =''
-
- else:
- l[2] = l[2] -1
-
- return tuple(l[0:3] + [t3name + t3num])
+ l = list(full_version_tup (tup))
+ t3name=t3num=''
+ if l[3]:
+ (t3name, t3num) = split_my_patchlevel (l[3])
+ if t3num and t3num - 1 > 0:
+ t3num = '%d' %(t3num - 1)
+ else:
+ t3num = t3name =''
+
+ else:
+ l[2] = l[2] -1
+
+ return tuple(l[0:3] + [t3name + t3num])
def version_tuple_to_str(tup):
- tup = full_version_tup (tup)
- if tup[3]:
- my = '.' + tup[3]
- else:
- my = ''
- return ('%d.%d.%d' % tup[0:3]) + my
+ tup = full_version_tup (tup)
+ if tup[3]:
+ my = '.' + tup[3]
+ else:
+ my = ''
+ return ('%d.%d.%d' % tup[0:3]) + my
def version_str_to_tuple(str):
- t = string.split(str, '.')
- mypatch = ''
- if len (t) >= 4:
- mypatch = string.join (t[3:], '.')
- return (string.atoi(t[0]), string.atoi(t[1]), string.atoi(t[2]), mypatch)
+ t = string.split(str, '.')
+ mypatch = ''
+ if len (t) >= 4:
+ mypatch = string.join (t[3:], '.')
+ return (string.atoi(t[0]), string.atoi(t[1]), string.atoi(t[2]), mypatch)
def version_compare (ltup, rtup):
- rtup = full_version_tup (ltup)
- rtup = full_version_tup (rtup)
- for i in (0,1,2):
- if ltup[i] - rtup[i]: return ltup[i] - rtup[i]
- if ltup[3] and rtup[3]:
- (lname, lnum) = split_my_patchlevel (ltup[i])
- (rname, rnum) = split_my_patchlevel (rtup[3])
- if lname != rname:
- raise 'ambiguous'
- return sign (lnum - rnum)
- if ltup[3]:
- return 1
- else:
- return -1
-
+ rtup = full_version_tup (ltup)
+ rtup = full_version_tup (rtup)
+ for i in (0,1,2):
+ if ltup[i] - rtup[i]: return ltup[i] - rtup[i]
+ if ltup[3] and rtup[3]:
+ (lname, lnum) = split_my_patchlevel (ltup[i])
+ (rname, rnum) = split_my_patchlevel (rtup[3])
+ if lname != rname:
+ raise 'ambiguous'
+ return sign (lnum - rnum)
+ if ltup[3]:
+ return 1
+ else:
+ return -1
+
if __name__ == '__main__':
- p = Package ('.')
- v= p.version
- print v, prev_version(v), next_version(v)
- pv=(0,1,1,'jcn4')
- print version_tuple_to_str(pv), prev_version(pv), next_version(pv)
- print version_tuple_to_str((0,1,1,''))
- print full_version_tup ((0,1))
-
-
+ p = Package ('.')
+ v= p.version
+ print v, prev_version(v), next_version(v)
+ pv=(0,1,1,'jcn4')
+ print version_tuple_to_str(pv), prev_version(pv), next_version(pv)
+ print version_tuple_to_str((0,1,1,''))
+ print full_version_tup ((0,1))
+
+
def dump_file(f, s):
- i = open(f, 'w')
- i.write(s)
- i.close ()
+ i = open(f, 'w')
+ i.write(s)
+ i.close ()
projects / lilypond.git / blobdiff