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comparison setup.py @ 8548:3ccbe42ff72f

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setup: read .hg_archival.txt for version info (issue1670) Previously, setup.py was enhanced to identify the Mercurial version from either .hg/ or mercurial/__version__.py. When archives are created using 'hg archive' or via hgweb, neither of those options are available. However, there is a .hg_archival.txt file in the root of the archive that has the information. This patch enhances setup.py to identify the Mercurial version from the .hg_archival.txt file when there is no .hg/ or mercurial/__version__.py available.
author Jeremy Whitlock <jcscoobyrs@gmail.com>
date Fri, 22 May 2009 21:03:06 +0200
parents 548fd7a05373
children 9f85da260508
comparison
equal deleted inserted replaced
8547:548fd7a05373 8548:3ccbe42ff72f
95 extra['console'] = ['hg'] 95 extra['console'] = ['hg']
96 96
97 except ImportError: 97 except ImportError:
98 pass 98 pass
99 99
100 version = None
101
100 if os.path.isdir('.hg'): 102 if os.path.isdir('.hg'):
101 # execute hg out of this directory with a custom environment which 103 # execute hg out of this directory with a custom environment which
102 # includes the pure Python modules in mercurial/pure 104 # includes the pure Python modules in mercurial/pure
103 pypath = os.environ.get('PYTHONPATH', '') 105 pypath = os.environ.get('PYTHONPATH', '')
104 purepath = os.path.join('mercurial', 'pure') 106 purepath = os.path.join('mercurial', 'pure')
105 os.environ['PYTHONPATH'] = os.pathsep.join(['mercurial', purepath, pypath]) 107 os.environ['PYTHONPATH'] = os.pathsep.join(['mercurial', purepath, pypath])
106 os.environ['HGRCPATH'] = '' # do not read any config file 108 os.environ['HGRCPATH'] = '' # do not read any config file
107 cmd = [sys.executable, 'hg', 'id', '-i', '-t'] 109 cmd = [sys.executable, 'hg', 'id', '-i', '-t']
108 version = None
109 110
110 l, e = subprocess.Popen(cmd, stdout=subprocess.PIPE, 111 l, e = subprocess.Popen(cmd, stdout=subprocess.PIPE,
111 stderr=subprocess.PIPE).communicate() 112 stderr=subprocess.PIPE).communicate()
112 os.environ['PYTHONPATH'] = pypath 113 os.environ['PYTHONPATH'] = pypath
113 114
120 l.pop() 121 l.pop()
121 if l: 122 if l:
122 version = l[-1] # latest tag or revision number 123 version = l[-1] # latest tag or revision number
123 if version.endswith('+'): 124 if version.endswith('+'):
124 version += time.strftime('%Y%m%d') 125 version += time.strftime('%Y%m%d')
125 126 elif os.path.exists('.hg_archival.txt'):
126 if version: 127 hgarchival = open('.hg_archival.txt')
127 f = file("mercurial/__version__.py", "w") 128 for line in hgarchival:
128 f.write('# this file is autogenerated by setup.py\n') 129 if line.startswith('node:'):
129 f.write('version = "%s"\n' % version) 130 version = line.split(':')[1].strip()[:12]
130 f.close() 131 break
132
133 if version:
134 f = file("mercurial/__version__.py", "w")
135 f.write('# this file is autogenerated by setup.py\n')
136 f.write('version = "%s"\n' % version)
137 f.close()
138
131 139
132 try: 140 try:
133 from mercurial import __version__ 141 from mercurial import __version__
134 version = __version__.version 142 version = __version__.version
135 except ImportError: 143 except ImportError: