Source Code for Module _setup.make.default_targets

  1  # -*- coding: ascii -*- 
  2  # 
  3  # Copyright 2007, 2008, 2009, 2010 
  4  # Andr\xe9 Malo or his licensors, as applicable 
  5  # 
  6  # Licensed under the Apache License, Version 2.0 (the "License"); 
  7  # you may not use this file except in compliance with the License. 
  8  # You may obtain a copy of the License at 
  9  # 
 10  #     http://www.apache.org/licenses/LICENSE-2.0 
 11  # 
 12  # Unless required by applicable law or agreed to in writing, software 
 13  # distributed under the License is distributed on an "AS IS" BASIS, 
 14  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
 15  # See the License for the specific language governing permissions and 
 16  # limitations under the License. 
 17  """ 
 18  ================== 
 19   Simple make base 
 20  ================== 
 21   
 22  Simple make base. 
 23  """ 
 24  __author__ = u"Andr\xe9 Malo" 
 25  __docformat__ = "restructuredtext en" 
 26   
 27  import os as _os 
 28  import sys as _sys 
 29   
 30  from _setup import make as _make 
 31  from _setup import shell as _shell 
 32   
 33   
 34 -class MakefileTarget(_make.Target): 
 35      """ Create a make file """ 
 36      NAME = 'makefile' 
 37   
 38 -    def run(self): 
 39          def escape(value): 
 40              """ Escape for make and shell """ 
 41              return '"%s"' % value.replace( 
 42                  '\\', '\\\\').replace( 
 43                  '"', '\\"').replace( 
 44                  '$', '\\$$') 
 45          def decorate(line, prefix='# ', width=78, char='~', padding=' '): 
 46              """ Decorate a line """ 
 47              line = line.center(width - len(prefix)) 
 48              return '%s%s%s%s%s%s' % ( 
 49                  prefix, 
 50                  char * (len(line) - len(line.lstrip()) - len(padding)), 
 51                  padding, 
 52                  line.strip(), 
 53                  padding, 
 54                  char * (len(line) - len(line.rstrip()) - len(padding)), 
 55              ) 
 56   
 57          python = escape(_sys.executable) 
 58          script = escape(_sys.argv[0]) 
 59          targets = self.runner.targetinfo() 
 60          names = [] 
 61          for name, info in targets.items(): 
 62              if not info['hide']: 
 63                  names.append(name) 
 64          names.sort() 
 65   
 66          fp = file(_shell.native('Makefile'), 'w') 
 67          print >> fp, decorate("Generated Makefile, DO NOT EDIT") 
 68          print >> fp, decorate("python %s %s" % ( 
 69              _os.path.basename(script), self.NAME 
 70          )) 
 71          print >> fp 
 72          print >> fp, "_default_:" 
 73          print >> fp, "\t@%s %s" % (python, script) 
 74          for name in names: 
 75              print >> fp, "\n" 
 76              print >> fp, "# %s" % \ 
 77                  targets[name]['desc'].splitlines()[0].strip() 
 78              print >> fp, "%s:" % name 
 79              print >> fp, "\t@%s %s %s" % (python, script, escape(name)) 
 80          print >> fp 
 81          print >> fp, ".PHONY: _default_, %s\n\n" % ', '.join(names) 
 82          fp.close() 
 83   
 84   
 85 -class CleanTarget(_make.Target): 
 86      """ Clean the mess """ 
 87      NAME = 'clean' 
 88      _scm, _dist = True, False 
 89   
 90 -    def run(self): 
 91          self.runner.run_clean(scm=self._scm, dist=self._dist) 
 92   
 93   
 94 -class DistCleanTarget(CleanTarget): 
 95      """ Clean as freshly unpacked dist package """ 
 96      NAME = 'distclean' 
 97      _scm, _dist = False, True 
 98   
 99   
100 -class ExtraCleanTarget(CleanTarget): 
101      """ Clean everything """ 
102      NAME = 'extraclean' 
103      _scm, _dist = True, True 
104