3 # WARNING! Do not edit! http://waf.googlecode.com/git/docs/wafbook/single.html#_obtaining_the_waf_file
6 from waflib import Task,Options,Utils
7 from waflib.Configure import conf
8 from waflib.TaskGen import extension,feature,before_method
9 @before_method('apply_incpaths','apply_link','propagate_uselib_vars')
11 def init_perlext(self):
12 self.uselib=self.to_list(getattr(self,'uselib',[]))
13 if not'PERLEXT'in self.uselib:self.uselib.append('PERLEXT')
14 self.env['cshlib_PATTERN']=self.env['cxxshlib_PATTERN']=self.env['perlext_PATTERN']
16 def xsubpp_file(self,node):
17 outnode=node.change_ext('.c')
18 self.create_task('xsubpp',node,outnode)
19 self.source.append(outnode)
20 class xsubpp(Task.Task):
21 run_str='${PERL} ${XSUBPP} -noprototypes -typemap ${EXTUTILS_TYPEMAP} ${SRC} > ${TGT}'
25 def check_perl_version(self,minver=None):
28 cver='.'.join(map(str,minver))
31 self.start_msg('Checking for minimum perl version %s'%cver)
32 perl=getattr(Options.options,'perlbinary',None)
34 perl=self.find_program('perl',var='PERL')
36 self.end_msg("Perl not found",color="YELLOW")
39 version=self.cmd_and_log([perl,"-e",'printf \"%vd\", $^V'])
43 elif not minver is None:
44 ver=tuple(map(int,version.split(".")))
47 self.end_msg(version,color=res and"GREEN"or"YELLOW")
50 def check_perl_module(self,module):
51 cmd=[self.env['PERL'],'-e','use %s'%module]
52 self.start_msg('perl module %s'%module)
54 r=self.cmd_and_log(cmd)
58 self.end_msg(r or True)
61 def check_perl_ext_devel(self):
65 self.fatal('find perl first')
67 return Utils.to_list(self.cmd_and_log(perl+cmd))
68 env['LINKFLAGS_PERLEXT']=read_out(" -MConfig -e'print $Config{lddlflags}'")
69 env['INCLUDES_PERLEXT']=read_out(" -MConfig -e'print \"$Config{archlib}/CORE\"'")
70 env['CFLAGS_PERLEXT']=read_out(" -MConfig -e'print \"$Config{ccflags} $Config{cccdlflags}\"'")
71 env['XSUBPP']=read_out(" -MConfig -e'print \"$Config{privlib}/ExtUtils/xsubpp$Config{exe_ext}\"'")
72 env['EXTUTILS_TYPEMAP']=read_out(" -MConfig -e'print \"$Config{privlib}/ExtUtils/typemap\"'")
73 if not getattr(Options.options,'perlarchdir',None):
74 env['ARCHDIR_PERL']=self.cmd_and_log(perl+" -MConfig -e'print $Config{sitearch}'")
76 env['ARCHDIR_PERL']=getattr(Options.options,'perlarchdir')
77 env['perlext_PATTERN']='%s.'+self.cmd_and_log(perl+" -MConfig -e'print $Config{dlext}'")
79 opt.add_option('--with-perl-binary',type='string',dest='perlbinary',help='Specify alternate perl binary',default=None)
80 opt.add_option('--with-perl-archdir',type='string',dest='perlarchdir',help='Specify directory where to install arch specific files',default=None)