1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
#! /usr/bin/env python
# encoding: utf-8
import os,re
import Configure,TaskGen,Task,Utils,Runner,Options,Build,config_c
from TaskGen import feature,before,taskgen
from Logs import error
class intltool_in_taskgen(TaskGen.task_gen):
def __init__(self,*k,**kw):
TaskGen.task_gen.__init__(self,*k,**kw)
def iapply_intltool_in_f(self):
try:self.meths.remove('apply_core')
except ValueError:pass
for i in self.to_list(self.source):
node=self.path.find_resource(i)
podir=getattr(self,'podir','po')
podirnode=self.path.find_dir(podir)
if not podirnode:
error("could not find the podir %r"%podir)
continue
cache=getattr(self,'intlcache','.intlcache')
self.env['INTLCACHE']=os.path.join(self.path.bldpath(self.env),podir,cache)
self.env['INTLPODIR']=podirnode.srcpath(self.env)
self.env['INTLFLAGS']=getattr(self,'flags',['-q','-u','-c'])
task=self.create_task('intltool',node,node.change_ext(''))
task.install_path=self.install_path
class intltool_po_taskgen(TaskGen.task_gen):
def __init__(self,*k,**kw):
TaskGen.task_gen.__init__(self,*k,**kw)
def apply_intltool_po(self):
try:self.meths.remove('apply_core')
except ValueError:pass
self.default_install_path='${LOCALEDIR}'
appname=getattr(self,'appname','set_your_app_name')
podir=getattr(self,'podir','')
def install_translation(task):
out=task.outputs[0]
filename=out.name
(langname,ext)=os.path.splitext(filename)
inst_file=langname+os.sep+'LC_MESSAGES'+os.sep+appname+'.mo'
self.bld.install_as(os.path.join(self.install_path,inst_file),out,self.env,self.chmod)
linguas=self.path.find_resource(os.path.join(podir,'LINGUAS'))
if linguas:
file=open(linguas.abspath())
langs=[]
for line in file.readlines():
if not line.startswith('#'):
langs+=line.split()
file.close()
re_linguas=re.compile('[-a-zA-Z_@.]+')
for lang in langs:
if re_linguas.match(lang):
node=self.path.find_resource(os.path.join(podir,re_linguas.match(lang).group()+'.po'))
task=self.create_task('po')
task.set_inputs(node)
task.set_outputs(node.change_ext('.mo'))
if self.bld.is_install:task.install=install_translation
else:
Utils.pprint('RED',"Error no LINGUAS file found in po directory")
Task.simple_task_type('po','${POCOM} -o ${TGT} ${SRC}',color='BLUE',shell=False)
Task.simple_task_type('intltool','${INTLTOOL} ${INTLFLAGS} ${INTLCACHE} ${INTLPODIR} ${SRC} ${TGT}',color='BLUE',after="cc_link cxx_link",shell=False)
def detect(conf):
pocom=conf.find_program('msgfmt')
if not pocom:
conf.fatal('The program msgfmt (gettext) is mandatory!')
conf.env['POCOM']=pocom
intltool=conf.find_program('intltool-merge',var='INTLTOOL')
if not intltool:
if Options.platform=='win32':
perl=conf.find_program('perl',var='PERL')
if not perl:
conf.fatal('The program perl (required by intltool) could not be found')
intltooldir=Configure.find_file('intltool-merge',os.environ['PATH'].split(os.pathsep))
if not intltooldir:
conf.fatal('The program intltool-merge (intltool, gettext-devel) is mandatory!')
conf.env['INTLTOOL']=Utils.to_list(conf.env['PERL'])+[intltooldir+os.sep+'intltool-merge']
conf.check_message('intltool','',True,' '.join(conf.env['INTLTOOL']))
else:
conf.fatal('The program intltool-merge (intltool, gettext-devel) is mandatory!')
def getstr(varname):
return getattr(Options.options,varname,'')
prefix=conf.env['PREFIX']
datadir=getstr('datadir')
if not datadir:datadir=os.path.join(prefix,'share')
conf.define('LOCALEDIR',os.path.join(datadir,'locale'))
conf.define('DATADIR',datadir)
if conf.env['CC']or conf.env['CXX']:
conf.check(header_name='locale.h')
def set_options(opt):
opt.add_option('--want-rpath',type='int',default=1,dest='want_rpath',help='set rpath to 1 or 0 [Default 1]')
opt.add_option('--datadir',type='string',default='',dest='datadir',help='read-only application data')
before('apply_core')(iapply_intltool_in_f)
feature('intltool_in')(iapply_intltool_in_f)
feature('intltool_po')(apply_intltool_po)
|
