| #! /usr/bin/env python |
| # encoding: utf-8 |
| # WARNING! Do not edit! http://waf.googlecode.com/git/docs/wafbook/single.html#_obtaining_the_waf_file |
| |
| import os |
| from waflib import Task,Options,Utils |
| from waflib.Configure import conf |
| from waflib.TaskGen import extension,feature,before_method |
| @before_method('apply_incpaths','apply_link','propagate_uselib_vars') |
| @feature('perlext') |
| def init_perlext(self): |
| self.uselib=self.to_list(getattr(self,'uselib',[])) |
| if not'PERLEXT'in self.uselib:self.uselib.append('PERLEXT') |
| self.env['cshlib_PATTERN']=self.env['cxxshlib_PATTERN']=self.env['perlext_PATTERN'] |
| @extension('.xs') |
| def xsubpp_file(self,node): |
| outnode=node.change_ext('.c') |
| self.create_task('xsubpp',node,outnode) |
| self.source.append(outnode) |
| class xsubpp(Task.Task): |
| run_str='${PERL} ${XSUBPP} -noprototypes -typemap ${EXTUTILS_TYPEMAP} ${SRC} > ${TGT}' |
| color='BLUE' |
| ext_out=['.h'] |
| @conf |
| def check_perl_version(self,minver=None): |
| res=True |
| if minver: |
| cver='.'.join(map(str,minver)) |
| else: |
| cver='' |
| self.start_msg('Checking for minimum perl version %s'%cver) |
| perl=getattr(Options.options,'perlbinary',None) |
| if not perl: |
| perl=self.find_program('perl',var='PERL') |
| if not perl: |
| self.end_msg("Perl not found",color="YELLOW") |
| return False |
| self.env['PERL']=perl |
| version=self.cmd_and_log([perl,"-e",'printf \"%vd\", $^V']) |
| if not version: |
| res=False |
| version="Unknown" |
| elif not minver is None: |
| ver=tuple(map(int,version.split("."))) |
| if ver<minver: |
| res=False |
| self.end_msg(version,color=res and"GREEN"or"YELLOW") |
| return res |
| @conf |
| def check_perl_module(self,module): |
| cmd=[self.env['PERL'],'-e','use %s'%module] |
| self.start_msg('perl module %s'%module) |
| try: |
| r=self.cmd_and_log(cmd) |
| except Exception: |
| self.end_msg(False) |
| return None |
| self.end_msg(r or True) |
| return r |
| @conf |
| def check_perl_ext_devel(self): |
| env=self.env |
| perl=env.PERL |
| if not perl: |
| self.fatal('find perl first') |
| def read_out(cmd): |
| return Utils.to_list(self.cmd_and_log(perl+cmd)) |
| env['LINKFLAGS_PERLEXT']=read_out(" -MConfig -e'print $Config{lddlflags}'") |
| env['INCLUDES_PERLEXT']=read_out(" -MConfig -e'print \"$Config{archlib}/CORE\"'") |
| env['CFLAGS_PERLEXT']=read_out(" -MConfig -e'print \"$Config{ccflags} $Config{cccdlflags}\"'") |
| env['XSUBPP']=read_out(" -MConfig -e'print \"$Config{privlib}/ExtUtils/xsubpp$Config{exe_ext}\"'") |
| env['EXTUTILS_TYPEMAP']=read_out(" -MConfig -e'print \"$Config{privlib}/ExtUtils/typemap\"'") |
| if not getattr(Options.options,'perlarchdir',None): |
| env['ARCHDIR_PERL']=self.cmd_and_log(perl+" -MConfig -e'print $Config{sitearch}'") |
| else: |
| env['ARCHDIR_PERL']=getattr(Options.options,'perlarchdir') |
| env['perlext_PATTERN']='%s.'+self.cmd_and_log(perl+" -MConfig -e'print $Config{dlext}'") |
| def options(opt): |
| opt.add_option('--with-perl-binary',type='string',dest='perlbinary',help='Specify alternate perl binary',default=None) |
| opt.add_option('--with-perl-archdir',type='string',dest='perlarchdir',help='Specify directory where to install arch specific files',default=None) |