buildtools/wafadmin/Tools/kde4.py

   1 #!/usr/bin/env python
   2 # encoding: utf-8
   3 # Thomas Nagy, 2006 (ita)
   4
   5 import os, sys, re
   6 import Options, TaskGen, Task, Utils
   7 from TaskGen import taskgen, feature, after
   8
   9 class msgfmt_taskgen(TaskGen.task_gen):
  10         def __init__(self, *k, **kw):
  11                 TaskGen.task_gen.__init__(self, *k, **kw)
  12
  13 @feature('msgfmt')
  14 def init_msgfmt(self):
  15         #langs = '' # for example "foo/fr foo/br"
  16         self.default_install_path = '${KDE4_LOCALE_INSTALL_DIR}'
  17
  18 @feature('msgfmt')
  19 @after('init_msgfmt')
  20 def apply_msgfmt(self):
  21         for lang in self.to_list(self.langs):
  22                 node = self.path.find_resource(lang+'.po')
  23                 task = self.create_task('msgfmt', node, node.change_ext('.mo'))
  24
  25                 if not self.bld.is_install: continue
  26                 langname = lang.split('/')
  27                 langname = langname[-1]
  28                 task.install_path = self.install_path + os.sep + langname + os.sep + 'LC_MESSAGES'
  29                 task.filename = getattr(self, 'appname', 'set_your_appname') + '.mo'
  30                 task.chmod = self.chmod
  31
  32 def detect(conf):
  33         kdeconfig = conf.find_program('kde4-config')
  34         if not kdeconfig:
  35                 conf.fatal('we need kde4-config')
  36         prefix = Utils.cmd_output('%s --prefix' % kdeconfig, silent=True).strip()
  37         file = '%s/share/apps/cmake/modules/KDELibsDependencies.cmake' % prefix
  38         try: os.stat(file)
  39         except OSError:
  40                 file = '%s/share/kde4/apps/cmake/modules/KDELibsDependencies.cmake' % prefix
  41                 try: os.stat(file)
  42                 except OSError: conf.fatal('could not open %s' % file)
  43
  44         try:
  45                 txt = Utils.readf(file)
  46         except (OSError, IOError):
  47                 conf.fatal('could not read %s' % file)
  48
  49         txt = txt.replace('\\\n', '\n')
  50         fu = re.compile('#(.*)\n')
  51         txt = fu.sub('', txt)
  52
  53         setregexp = re.compile('([sS][eE][tT]\s*\()\s*([^\s]+)\s+\"([^"]+)\"\)')
  54         found = setregexp.findall(txt)
  55
  56         for (_, key, val) in found:
  57                 #print key, val
  58                 conf.env[key] = val
  59
  60         # well well, i could just write an interpreter for cmake files
  61         conf.env['LIB_KDECORE']='kdecore'
  62         conf.env['LIB_KDEUI']  ='kdeui'
  63         conf.env['LIB_KIO']    ='kio'
  64         conf.env['LIB_KHTML']  ='khtml'
  65         conf.env['LIB_KPARTS'] ='kparts'
  66
  67         conf.env['LIBPATH_KDECORE'] = conf.env['KDE4_LIB_INSTALL_DIR']
  68         conf.env['CPPPATH_KDECORE'] = conf.env['KDE4_INCLUDE_INSTALL_DIR']
  69         conf.env.append_value('CPPPATH_KDECORE', conf.env['KDE4_INCLUDE_INSTALL_DIR']+"/KDE")
  70
  71         conf.env['MSGFMT'] = conf.find_program('msgfmt')
  72
  73 Task.simple_task_type('msgfmt', '${MSGFMT} ${SRC} -o ${TGT}', color='BLUE', shell=False)
  74