kde4.py (2723B)
1 #!/usr/bin/env python 2 # encoding: utf-8 3 # Thomas Nagy, 2006-2010 (ita) 4 5 """ 6 Support for the KDE4 libraries and msgfmt 7 """ 8 9 import os, re 10 from waflib import Task, Utils 11 from waflib.TaskGen import feature 12 13 @feature('msgfmt') 14 def apply_msgfmt(self): 15 """ 16 Process all languages to create .mo files and to install them:: 17 18 def build(bld): 19 bld(features='msgfmt', langs='es de fr', appname='myapp', install_path='${KDE4_LOCALE_INSTALL_DIR}') 20 """ 21 for lang in self.to_list(self.langs): 22 node = self.path.find_resource(lang+'.po') 23 task = self.create_task('msgfmt', node, node.change_ext('.mo')) 24 25 langname = lang.split('/') 26 langname = langname[-1] 27 28 inst = getattr(self, 'install_path', '${KDE4_LOCALE_INSTALL_DIR}') 29 30 self.add_install_as( 31 inst_to = inst + os.sep + langname + os.sep + 'LC_MESSAGES' + os.sep + getattr(self, 'appname', 'set_your_appname') + '.mo', 32 inst_from = task.outputs[0], 33 chmod = getattr(self, 'chmod', Utils.O644)) 34 35 class msgfmt(Task.Task): 36 """ 37 Transform .po files into .mo files 38 """ 39 color = 'BLUE' 40 run_str = '${MSGFMT} ${SRC} -o ${TGT}' 41 42 def configure(self): 43 """ 44 Detect kde4-config and set various variables for the *use* system:: 45 46 def options(opt): 47 opt.load('compiler_cxx kde4') 48 def configure(conf): 49 conf.load('compiler_cxx kde4') 50 def build(bld): 51 bld.program(source='main.c', target='app', use='KDECORE KIO KHTML') 52 """ 53 kdeconfig = self.find_program('kde4-config') 54 prefix = self.cmd_and_log(kdeconfig + ['--prefix']).strip() 55 fname = '%s/share/apps/cmake/modules/KDELibsDependencies.cmake' % prefix 56 try: 57 os.stat(fname) 58 except OSError: 59 fname = '%s/share/kde4/apps/cmake/modules/KDELibsDependencies.cmake' % prefix 60 try: 61 os.stat(fname) 62 except OSError: 63 self.fatal('could not open %s' % fname) 64 65 try: 66 txt = Utils.readf(fname) 67 except EnvironmentError: 68 self.fatal('could not read %s' % fname) 69 70 txt = txt.replace('\\\n', '\n') 71 fu = re.compile('#(.*)\n') 72 txt = fu.sub('', txt) 73 74 setregexp = re.compile(r'([sS][eE][tT]\s*\()\s*([^\s]+)\s+\"([^"]+)\"\)') 75 found = setregexp.findall(txt) 76 77 for (_, key, val) in found: 78 #print key, val 79 self.env[key] = val 80 81 # well well, i could just write an interpreter for cmake files 82 self.env['LIB_KDECORE']= ['kdecore'] 83 self.env['LIB_KDEUI'] = ['kdeui'] 84 self.env['LIB_KIO'] = ['kio'] 85 self.env['LIB_KHTML'] = ['khtml'] 86 self.env['LIB_KPARTS'] = ['kparts'] 87 88 self.env['LIBPATH_KDECORE'] = [os.path.join(self.env.KDE4_LIB_INSTALL_DIR, 'kde4', 'devel'), self.env.KDE4_LIB_INSTALL_DIR] 89 self.env['INCLUDES_KDECORE'] = [self.env['KDE4_INCLUDE_INSTALL_DIR']] 90 self.env.append_value('INCLUDES_KDECORE', [self.env['KDE4_INCLUDE_INSTALL_DIR']+ os.sep + 'KDE']) 91 92 self.find_program('msgfmt', var='MSGFMT') 93