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- #!/usr/bin/env python
- # encoding: utf-8
- # Thomas Nagy, 2006-2010 (ita)
-
- """
- Support for the KDE4 libraries and msgfmt
- """
-
- import os, sys, re
- from waflib import Options, TaskGen, Task, Utils
- from waflib.TaskGen import feature, after_method
-
- @feature('msgfmt')
- def apply_msgfmt(self):
- """
- Process all languages to create .mo files and to install them::
-
- def build(bld):
- bld(features='msgfmt', langs='es de fr', appname='myapp', install_path='${KDE4_LOCALE_INSTALL_DIR}')
- """
- for lang in self.to_list(self.langs):
- node = self.path.find_resource(lang+'.po')
- task = self.create_task('msgfmt', node, node.change_ext('.mo'))
-
- langname = lang.split('/')
- langname = langname[-1]
-
- inst = getattr(self, 'install_path', '${KDE4_LOCALE_INSTALL_DIR}')
-
- self.bld.install_as(
- inst + os.sep + langname + os.sep + 'LC_MESSAGES' + os.sep + getattr(self, 'appname', 'set_your_appname') + '.mo',
- task.outputs[0],
- chmod = getattr(self, 'chmod', Utils.O644))
-
- class msgfmt(Task.Task):
- """
- Transform .po files into .mo files
- """
- color = 'BLUE'
- run_str = '${MSGFMT} ${SRC} -o ${TGT}'
-
- def configure(self):
- """
- Detect kde4-config and set various variables for the *use* system::
-
- def options(opt):
- opt.load('compiler_cxx kde4')
- def configure(conf):
- conf.load('compiler_cxx kde4')
- def build(bld):
- bld.program(source='main.c', target='app', use='KDECORE KIO KHTML')
- """
- kdeconfig = self.find_program('kde4-config')
- prefix = self.cmd_and_log(kdeconfig + ['--prefix']).strip()
- fname = '%s/share/apps/cmake/modules/KDELibsDependencies.cmake' % prefix
- try: os.stat(fname)
- except OSError:
- fname = '%s/share/kde4/apps/cmake/modules/KDELibsDependencies.cmake' % prefix
- try: os.stat(fname)
- except OSError: self.fatal('could not open %s' % fname)
-
- try:
- txt = Utils.readf(fname)
- except EnvironmentError:
- self.fatal('could not read %s' % fname)
-
- txt = txt.replace('\\\n', '\n')
- fu = re.compile('#(.*)\n')
- txt = fu.sub('', txt)
-
- setregexp = re.compile('([sS][eE][tT]\s*\()\s*([^\s]+)\s+\"([^"]+)\"\)')
- found = setregexp.findall(txt)
-
- for (_, key, val) in found:
- #print key, val
- self.env[key] = val
-
- # well well, i could just write an interpreter for cmake files
- self.env['LIB_KDECORE']= ['kdecore']
- self.env['LIB_KDEUI'] = ['kdeui']
- self.env['LIB_KIO'] = ['kio']
- self.env['LIB_KHTML'] = ['khtml']
- self.env['LIB_KPARTS'] = ['kparts']
-
- self.env['LIBPATH_KDECORE'] = [os.path.join(self.env.KDE4_LIB_INSTALL_DIR, 'kde4', 'devel'), self.env.KDE4_LIB_INSTALL_DIR]
- self.env['INCLUDES_KDECORE'] = [self.env['KDE4_INCLUDE_INSTALL_DIR']]
- self.env.append_value('INCLUDES_KDECORE', [self.env['KDE4_INCLUDE_INSTALL_DIR']+ os.sep + 'KDE'])
-
- self.find_program('msgfmt', var='MSGFMT')
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