third_party/waf/waflib/Tools/kde4.py

   1 #! /usr/bin/env python
   2 # encoding: utf-8
   3 # WARNING! Do not edit! https://waf.io/book/index.html#_obtaining_the_waf_file
   4
   5 #!/usr/bin/env python
   6 # encoding: utf-8
   7 # Thomas Nagy, 2006-2010 (ita)
   8
   9 """
  10 Support for the KDE4 libraries and msgfmt
  11 """
  12
  13 import os, re
  14 from waflib import Task, Utils
  15 from waflib.TaskGen import feature
  16
  17 @feature('msgfmt')
  18 def apply_msgfmt(self):
  19         """
  20         Process all languages to create .mo files and to install them::
  21
  22                 def build(bld):
  23                         bld(features='msgfmt', langs='es de fr', appname='myapp', install_path='${KDE4_LOCALE_INSTALL_DIR}')
  24         """
  25         for lang in self.to_list(self.langs):
  26                 node = self.path.find_resource(lang+'.po')
  27                 task = self.create_task('msgfmt', node, node.change_ext('.mo'))
  28
  29                 langname = lang.split('/')
  30                 langname = langname[-1]
  31
  32                 inst = getattr(self, 'install_path', '${KDE4_LOCALE_INSTALL_DIR}')
  33
  34                 self.bld.install_as(
  35                         inst + os.sep + langname + os.sep + 'LC_MESSAGES' + os.sep + getattr(self, 'appname', 'set_your_appname') + '.mo',
  36                         task.outputs[0],
  37                         chmod = getattr(self, 'chmod', Utils.O644))
  38
  39 class msgfmt(Task.Task):
  40         """
  41         Transform .po files into .mo files
  42         """
  43         color   = 'BLUE'
  44         run_str = '${MSGFMT} ${SRC} -o ${TGT}'
  45
  46 def configure(self):
  47         """
  48         Detect kde4-config and set various variables for the *use* system::
  49
  50                 def options(opt):
  51                         opt.load('compiler_cxx kde4')
  52                 def configure(conf):
  53                         conf.load('compiler_cxx kde4')
  54                 def build(bld):
  55                         bld.program(source='main.c', target='app', use='KDECORE KIO KHTML')
  56         """
  57         kdeconfig = self.find_program('kde4-config')
  58         prefix = self.cmd_and_log(kdeconfig + ['--prefix']).strip()
  59         fname = '%s/share/apps/cmake/modules/KDELibsDependencies.cmake' % prefix
  60         try: os.stat(fname)
  61         except OSError:
  62                 fname = '%s/share/kde4/apps/cmake/modules/KDELibsDependencies.cmake' % prefix
  63                 try: os.stat(fname)
  64                 except OSError: self.fatal('could not open %s' % fname)
  65
  66         try:
  67                 txt = Utils.readf(fname)
  68         except EnvironmentError:
  69                 self.fatal('could not read %s' % fname)
  70
  71         txt = txt.replace('\\\n', '\n')
  72         fu = re.compile('#(.*)\n')
  73         txt = fu.sub('', txt)
  74
  75         setregexp = re.compile('([sS][eE][tT]\s*\()\s*([^\s]+)\s+\"([^"]+)\"\)')
  76         found = setregexp.findall(txt)
  77
  78         for (_, key, val) in found:
  79                 #print key, val
  80                 self.env[key] = val
  81
  82         # well well, i could just write an interpreter for cmake files
  83         self.env['LIB_KDECORE']= ['kdecore']
  84         self.env['LIB_KDEUI']  = ['kdeui']
  85         self.env['LIB_KIO']    = ['kio']
  86         self.env['LIB_KHTML']  = ['khtml']
  87         self.env['LIB_KPARTS'] = ['kparts']
  88
  89         self.env['LIBPATH_KDECORE']  = [os.path.join(self.env.KDE4_LIB_INSTALL_DIR, 'kde4', 'devel'), self.env.KDE4_LIB_INSTALL_DIR]
  90         self.env['INCLUDES_KDECORE'] = [self.env['KDE4_INCLUDE_INSTALL_DIR']]
  91         self.env.append_value('INCLUDES_KDECORE', [self.env['KDE4_INCLUDE_INSTALL_DIR']+ os.sep + 'KDE'])
  92
  93         self.find_program('msgfmt', var='MSGFMT')