+++ /dev/null
-#! /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,re
-from waflib import Task,Utils,Node,Errors
-from waflib.TaskGen import after_method,before_method,feature,taskgen_method,extension
-from waflib.Tools import c_aliases,c_preproc,c_config,c_osx,c_tests
-from waflib.Configure import conf
-SYSTEM_LIB_PATHS=['/usr/lib64','/usr/lib','/usr/local/lib64','/usr/local/lib']
-USELIB_VARS=Utils.defaultdict(set)
-USELIB_VARS['c']=set(['INCLUDES','FRAMEWORKPATH','DEFINES','CPPFLAGS','CCDEPS','CFLAGS','ARCH'])
-USELIB_VARS['cxx']=set(['INCLUDES','FRAMEWORKPATH','DEFINES','CPPFLAGS','CXXDEPS','CXXFLAGS','ARCH'])
-USELIB_VARS['d']=set(['INCLUDES','DFLAGS'])
-USELIB_VARS['includes']=set(['INCLUDES','FRAMEWORKPATH','ARCH'])
-USELIB_VARS['cprogram']=USELIB_VARS['cxxprogram']=set(['LIB','STLIB','LIBPATH','STLIBPATH','LINKFLAGS','RPATH','LINKDEPS','FRAMEWORK','FRAMEWORKPATH','ARCH'])
-USELIB_VARS['cshlib']=USELIB_VARS['cxxshlib']=set(['LIB','STLIB','LIBPATH','STLIBPATH','LINKFLAGS','RPATH','LINKDEPS','FRAMEWORK','FRAMEWORKPATH','ARCH'])
-USELIB_VARS['cstlib']=USELIB_VARS['cxxstlib']=set(['ARFLAGS','LINKDEPS'])
-USELIB_VARS['dprogram']=set(['LIB','STLIB','LIBPATH','STLIBPATH','LINKFLAGS','RPATH','LINKDEPS'])
-USELIB_VARS['dshlib']=set(['LIB','STLIB','LIBPATH','STLIBPATH','LINKFLAGS','RPATH','LINKDEPS'])
-USELIB_VARS['dstlib']=set(['ARFLAGS','LINKDEPS'])
-USELIB_VARS['asm']=set(['ASFLAGS'])
-@taskgen_method
-def create_compiled_task(self,name,node):
- out='%s.%d.o'%(node.name,self.idx)
- task=self.create_task(name,node,node.parent.find_or_declare(out))
- try:
- self.compiled_tasks.append(task)
- except AttributeError:
- self.compiled_tasks=[task]
- return task
-@taskgen_method
-def to_incnodes(self,inlst):
- lst=[]
- seen=set([])
- for x in self.to_list(inlst):
- if x in seen or not x:
- continue
- seen.add(x)
- if isinstance(x,Node.Node):
- lst.append(x)
- else:
- if os.path.isabs(x):
- lst.append(self.bld.root.make_node(x)or x)
- else:
- if x[0]=='#':
- p=self.bld.bldnode.make_node(x[1:])
- v=self.bld.srcnode.make_node(x[1:])
- else:
- p=self.path.get_bld().make_node(x)
- v=self.path.make_node(x)
- if p.is_child_of(self.bld.bldnode):
- p.mkdir()
- lst.append(p)
- lst.append(v)
- return lst
-@feature('c','cxx','d','asm','fc','includes')
-@after_method('propagate_uselib_vars','process_source')
-def apply_incpaths(self):
- lst=self.to_incnodes(self.to_list(getattr(self,'includes',[]))+self.env['INCLUDES'])
- self.includes_nodes=lst
- self.env['INCPATHS']=[x.abspath()for x in lst]
-class link_task(Task.Task):
- color='YELLOW'
- inst_to=None
- chmod=Utils.O755
- def add_target(self,target):
- if isinstance(target,str):
- pattern=self.env[self.__class__.__name__+'_PATTERN']
- if not pattern:
- pattern='%s'
- folder,name=os.path.split(target)
- if self.__class__.__name__.find('shlib')>0 and getattr(self.generator,'vnum',None):
- nums=self.generator.vnum.split('.')
- if self.env.DEST_BINFMT=='pe':
- name=name+'-'+nums[0]
- elif self.env.DEST_OS=='openbsd':
- pattern='%s.%s.%s'%(pattern,nums[0],nums[1])
- tmp=folder+os.sep+pattern%name
- target=self.generator.path.find_or_declare(tmp)
- self.set_outputs(target)
-class stlink_task(link_task):
- run_str='${AR} ${ARFLAGS} ${AR_TGT_F}${TGT} ${AR_SRC_F}${SRC}'
-def rm_tgt(cls):
- old=cls.run
- def wrap(self):
- try:os.remove(self.outputs[0].abspath())
- except OSError:pass
- return old(self)
- setattr(cls,'run',wrap)
-rm_tgt(stlink_task)
-@feature('c','cxx','d','fc','asm')
-@after_method('process_source')
-def apply_link(self):
- for x in self.features:
- if x=='cprogram'and'cxx'in self.features:
- x='cxxprogram'
- elif x=='cshlib'and'cxx'in self.features:
- x='cxxshlib'
- if x in Task.classes:
- if issubclass(Task.classes[x],link_task):
- link=x
- break
- else:
- return
- objs=[t.outputs[0]for t in getattr(self,'compiled_tasks',[])]
- self.link_task=self.create_task(link,objs)
- self.link_task.add_target(self.target)
- try:
- inst_to=self.install_path
- except AttributeError:
- inst_to=self.link_task.__class__.inst_to
- if inst_to:
- self.install_task=self.bld.install_files(inst_to,self.link_task.outputs[:],env=self.env,chmod=self.link_task.chmod)
-@taskgen_method
-def use_rec(self,name,**kw):
- if name in self.tmp_use_not or name in self.tmp_use_seen:
- return
- try:
- y=self.bld.get_tgen_by_name(name)
- except Errors.WafError:
- self.uselib.append(name)
- self.tmp_use_not.add(name)
- return
- self.tmp_use_seen.append(name)
- y.post()
- y.tmp_use_objects=objects=kw.get('objects',True)
- y.tmp_use_stlib=stlib=kw.get('stlib',True)
- try:
- link_task=y.link_task
- except AttributeError:
- y.tmp_use_var=''
- else:
- objects=False
- if not isinstance(link_task,stlink_task):
- stlib=False
- y.tmp_use_var='LIB'
- else:
- y.tmp_use_var='STLIB'
- p=self.tmp_use_prec
- for x in self.to_list(getattr(y,'use',[])):
- try:
- p[x].append(name)
- except KeyError:
- p[x]=[name]
- self.use_rec(x,objects=objects,stlib=stlib)
-@feature('c','cxx','d','use','fc')
-@before_method('apply_incpaths','propagate_uselib_vars')
-@after_method('apply_link','process_source')
-def process_use(self):
- use_not=self.tmp_use_not=set([])
- self.tmp_use_seen=[]
- use_prec=self.tmp_use_prec={}
- self.uselib=self.to_list(getattr(self,'uselib',[]))
- self.includes=self.to_list(getattr(self,'includes',[]))
- names=self.to_list(getattr(self,'use',[]))
- for x in names:
- self.use_rec(x)
- for x in use_not:
- if x in use_prec:
- del use_prec[x]
- out=[]
- tmp=[]
- for x in self.tmp_use_seen:
- for k in use_prec.values():
- if x in k:
- break
- else:
- tmp.append(x)
- while tmp:
- e=tmp.pop()
- out.append(e)
- try:
- nlst=use_prec[e]
- except KeyError:
- pass
- else:
- del use_prec[e]
- for x in nlst:
- for y in use_prec:
- if x in use_prec[y]:
- break
- else:
- tmp.append(x)
- if use_prec:
- raise Errors.WafError('Cycle detected in the use processing %r'%use_prec)
- out.reverse()
- link_task=getattr(self,'link_task',None)
- for x in out:
- y=self.bld.get_tgen_by_name(x)
- var=y.tmp_use_var
- if var and link_task:
- if var=='LIB'or y.tmp_use_stlib:
- self.env.append_value(var,[y.target[y.target.rfind(os.sep)+1:]])
- self.link_task.dep_nodes.extend(y.link_task.outputs)
- tmp_path=y.link_task.outputs[0].parent.path_from(self.bld.bldnode)
- self.env.append_value(var+'PATH',[tmp_path])
- else:
- if y.tmp_use_objects:
- self.add_objects_from_tgen(y)
- if getattr(y,'export_includes',None):
- self.includes.extend(y.to_incnodes(y.export_includes))
- if getattr(y,'export_defines',None):
- self.env.append_value('DEFINES',self.to_list(y.export_defines))
- for x in names:
- try:
- y=self.bld.get_tgen_by_name(x)
- except Exception:
- if not self.env['STLIB_'+x]and not x in self.uselib:
- self.uselib.append(x)
- else:
- for k in self.to_list(getattr(y,'uselib',[])):
- if not self.env['STLIB_'+k]and not k in self.uselib:
- self.uselib.append(k)
-@taskgen_method
-def accept_node_to_link(self,node):
- return not node.name.endswith('.pdb')
-@taskgen_method
-def add_objects_from_tgen(self,tg):
- try:
- link_task=self.link_task
- except AttributeError:
- pass
- else:
- for tsk in getattr(tg,'compiled_tasks',[]):
- for x in tsk.outputs:
- if self.accept_node_to_link(x):
- link_task.inputs.append(x)
-@taskgen_method
-def get_uselib_vars(self):
- _vars=set([])
- for x in self.features:
- if x in USELIB_VARS:
- _vars|=USELIB_VARS[x]
- return _vars
-@feature('c','cxx','d','fc','javac','cs','uselib','asm')
-@after_method('process_use')
-def propagate_uselib_vars(self):
- _vars=self.get_uselib_vars()
- env=self.env
- for x in _vars:
- y=x.lower()
- env.append_unique(x,self.to_list(getattr(self,y,[])))
- for x in self.features:
- for var in _vars:
- compvar='%s_%s'%(var,x)
- env.append_value(var,env[compvar])
- for x in self.to_list(getattr(self,'uselib',[])):
- for v in _vars:
- env.append_value(v,env[v+'_'+x])
-@feature('cshlib','cxxshlib','fcshlib')
-@after_method('apply_link')
-def apply_implib(self):
- if not self.env.DEST_BINFMT=='pe':
- return
- dll=self.link_task.outputs[0]
- if isinstance(self.target,Node.Node):
- name=self.target.name
- else:
- name=os.path.split(self.target)[1]
- implib=self.env['implib_PATTERN']%name
- implib=dll.parent.find_or_declare(implib)
- self.env.append_value('LINKFLAGS',self.env['IMPLIB_ST']%implib.bldpath())
- self.link_task.outputs.append(implib)
- if getattr(self,'defs',None)and self.env.DEST_BINFMT=='pe':
- node=self.path.find_resource(self.defs)
- if not node:
- raise Errors.WafError('invalid def file %r'%self.defs)
- if'msvc'in(self.env.CC_NAME,self.env.CXX_NAME):
- self.env.append_value('LINKFLAGS','/def:%s'%node.path_from(self.bld.bldnode))
- self.link_task.dep_nodes.append(node)
- else:
- self.link_task.inputs.append(node)
- try:
- inst_to=self.install_path
- except AttributeError:
- inst_to=self.link_task.__class__.inst_to
- if not inst_to:
- return
- self.implib_install_task=self.bld.install_as('${LIBDIR}/%s'%implib.name,implib,self.env)
-re_vnum=re.compile('^([1-9]\\d*|0)[.]([1-9]\\d*|0)[.]([1-9]\\d*|0)$')
-@feature('cshlib','cxxshlib','dshlib','fcshlib','vnum')
-@after_method('apply_link','propagate_uselib_vars')
-def apply_vnum(self):
- if not getattr(self,'vnum','')or os.name!='posix'or self.env.DEST_BINFMT not in('elf','mac-o'):
- return
- link=self.link_task
- if not re_vnum.match(self.vnum):
- raise Errors.WafError('Invalid version %r for %r'%(self.vnum,self))
- nums=self.vnum.split('.')
- node=link.outputs[0]
- libname=node.name
- if libname.endswith('.dylib'):
- name3=libname.replace('.dylib','.%s.dylib'%self.vnum)
- name2=libname.replace('.dylib','.%s.dylib'%nums[0])
- else:
- name3=libname+'.'+self.vnum
- name2=libname+'.'+nums[0]
- if self.env.SONAME_ST:
- v=self.env.SONAME_ST%name2
- self.env.append_value('LINKFLAGS',v.split())
- if self.env.DEST_OS!='openbsd':
- self.create_task('vnum',node,[node.parent.find_or_declare(name2),node.parent.find_or_declare(name3)])
- if getattr(self,'install_task',None):
- self.install_task.hasrun=Task.SKIP_ME
- bld=self.bld
- path=self.install_task.dest
- if self.env.DEST_OS=='openbsd':
- libname=self.link_task.outputs[0].name
- t1=bld.install_as('%s%s%s'%(path,os.sep,libname),node,env=self.env,chmod=self.link_task.chmod)
- self.vnum_install_task=(t1,)
- else:
- t1=bld.install_as(path+os.sep+name3,node,env=self.env,chmod=self.link_task.chmod)
- t2=bld.symlink_as(path+os.sep+name2,name3)
- t3=bld.symlink_as(path+os.sep+libname,name3)
- self.vnum_install_task=(t1,t2,t3)
- if'-dynamiclib'in self.env['LINKFLAGS']:
- try:
- inst_to=self.install_path
- except AttributeError:
- inst_to=self.link_task.__class__.inst_to
- if inst_to:
- p=Utils.subst_vars(inst_to,self.env)
- path=os.path.join(p,self.link_task.outputs[0].name)
- self.env.append_value('LINKFLAGS',['-install_name',path])
-class vnum(Task.Task):
- color='CYAN'
- quient=True
- ext_in=['.bin']
- def run(self):
- for x in self.outputs:
- path=x.abspath()
- try:
- os.remove(path)
- except OSError:
- pass
- try:
- os.symlink(self.inputs[0].name,path)
- except OSError:
- return 1
-class fake_shlib(link_task):
- def runnable_status(self):
- for t in self.run_after:
- if not t.hasrun:
- return Task.ASK_LATER
- for x in self.outputs:
- x.sig=Utils.h_file(x.abspath())
- return Task.SKIP_ME
-class fake_stlib(stlink_task):
- def runnable_status(self):
- for t in self.run_after:
- if not t.hasrun:
- return Task.ASK_LATER
- for x in self.outputs:
- x.sig=Utils.h_file(x.abspath())
- return Task.SKIP_ME
-@conf
-def read_shlib(self,name,paths=[],export_includes=[],export_defines=[]):
- return self(name=name,features='fake_lib',lib_paths=paths,lib_type='shlib',export_includes=export_includes,export_defines=export_defines)
-@conf
-def read_stlib(self,name,paths=[],export_includes=[],export_defines=[]):
- return self(name=name,features='fake_lib',lib_paths=paths,lib_type='stlib',export_includes=export_includes,export_defines=export_defines)
-lib_patterns={'shlib':['lib%s.so','%s.so','lib%s.dylib','lib%s.dll','%s.dll'],'stlib':['lib%s.a','%s.a','lib%s.dll','%s.dll','lib%s.lib','%s.lib'],}
-@feature('fake_lib')
-def process_lib(self):
- node=None
- names=[x%self.name for x in lib_patterns[self.lib_type]]
- for x in self.lib_paths+[self.path]+SYSTEM_LIB_PATHS:
- if not isinstance(x,Node.Node):
- x=self.bld.root.find_node(x)or self.path.find_node(x)
- if not x:
- continue
- for y in names:
- node=x.find_node(y)
- if node:
- node.sig=Utils.h_file(node.abspath())
- break
- else:
- continue
- break
- else:
- raise Errors.WafError('could not find library %r'%self.name)
- self.link_task=self.create_task('fake_%s'%self.lib_type,[],[node])
- self.target=self.name
-class fake_o(Task.Task):
- def runnable_status(self):
- return Task.SKIP_ME
-@extension('.o','.obj')
-def add_those_o_files(self,node):
- tsk=self.create_task('fake_o',[],node)
- try:
- self.compiled_tasks.append(tsk)
- except AttributeError:
- self.compiled_tasks=[tsk]
-@feature('fake_obj')
-@before_method('process_source')
-def process_objs(self):
- for node in self.to_nodes(self.source):
- self.add_those_o_files(node)
- self.source=[]
-@conf
-def read_object(self,obj):
- if not isinstance(obj,self.path.__class__):
- obj=self.path.find_resource(obj)
- return self(features='fake_obj',source=obj,name=obj.name)