ref: 7c8d32ab48f53ff465f1aae8bc0ec45df49e23d5
dir: /waflib/Tools/fc.py/
#! /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 re from waflib import Utils,Task,TaskGen,Logs from waflib.Tools import ccroot,fc_config,fc_scan from waflib.TaskGen import feature,before_method,after_method,extension from waflib.Configure import conf ccroot.USELIB_VARS['fc']=set(['FCFLAGS','DEFINES','INCLUDES']) ccroot.USELIB_VARS['fcprogram_test']=ccroot.USELIB_VARS['fcprogram']=set(['LIB','STLIB','LIBPATH','STLIBPATH','LINKFLAGS','RPATH','LINKDEPS']) ccroot.USELIB_VARS['fcshlib']=set(['LIB','STLIB','LIBPATH','STLIBPATH','LINKFLAGS','RPATH','LINKDEPS']) ccroot.USELIB_VARS['fcstlib']=set(['ARFLAGS','LINKDEPS']) @feature('fcprogram','fcshlib','fcstlib','fcprogram_test') def dummy(self): pass @extension('.f','.f90','.F','.F90','.for','.FOR') def fc_hook(self,node): return self.create_compiled_task('fc',node) @conf def modfile(conf,name): return{'lower':name.lower()+'.mod','lower.MOD':name.upper()+'.MOD','UPPER.mod':name.upper()+'.mod','UPPER':name.upper()+'.MOD'}[conf.env.FC_MOD_CAPITALIZATION or'lower'] def get_fortran_tasks(tsk): bld=tsk.generator.bld tasks=bld.get_tasks_group(bld.get_group_idx(tsk.generator)) return[x for x in tasks if isinstance(x,fc)and not getattr(x,'nomod',None)and not getattr(x,'mod_fortran_done',None)] class fc(Task.Task): color='GREEN' run_str='${FC} ${FCFLAGS} ${FCINCPATH_ST:INCPATHS} ${FCDEFINES_ST:DEFINES} ${_FCMODOUTFLAGS} ${FC_TGT_F}${TGT[0].abspath()} ${FC_SRC_F}${SRC[0].abspath()}' vars=["FORTRANMODPATHFLAG"] def scan(self): tmp=fc_scan.fortran_parser(self.generator.includes_nodes) tmp.task=self tmp.start(self.inputs[0]) if Logs.verbose: Logs.debug('deps: deps for %r: %r; unresolved %r'%(self.inputs,tmp.nodes,tmp.names)) return(tmp.nodes,tmp.names) def runnable_status(self): if getattr(self,'mod_fortran_done',None): return super(fc,self).runnable_status() bld=self.generator.bld lst=get_fortran_tasks(self) for tsk in lst: tsk.mod_fortran_done=True for tsk in lst: ret=tsk.runnable_status() if ret==Task.ASK_LATER: for x in lst: x.mod_fortran_done=None return Task.ASK_LATER ins=Utils.defaultdict(set) outs=Utils.defaultdict(set) for tsk in lst: key=tsk.uid() for x in bld.raw_deps[key]: if x.startswith('MOD@'): name=bld.modfile(x.replace('MOD@','')) node=bld.srcnode.find_or_declare(name) tsk.set_outputs(node) outs[id(node)].add(tsk) for tsk in lst: key=tsk.uid() for x in bld.raw_deps[key]: if x.startswith('USE@'): name=bld.modfile(x.replace('USE@','')) node=bld.srcnode.find_resource(name) if node and node not in tsk.outputs: if not node in bld.node_deps[key]: bld.node_deps[key].append(node) ins[id(node)].add(tsk) for k in ins.keys(): for a in ins[k]: a.run_after.update(outs[k]) tmp=[] for t in outs[k]: tmp.extend(t.outputs) a.dep_nodes.extend(tmp) a.dep_nodes.sort(key=lambda x:x.abspath()) for tsk in lst: try: delattr(tsk,'cache_sig') except AttributeError: pass return super(fc,self).runnable_status() class fcprogram(ccroot.link_task): color='YELLOW' run_str='${FC} ${LINKFLAGS} ${FCLNK_SRC_F}${SRC} ${FCLNK_TGT_F}${TGT[0].abspath()} ${RPATH_ST:RPATH} ${FCSTLIB_MARKER} ${FCSTLIBPATH_ST:STLIBPATH} ${FCSTLIB_ST:STLIB} ${FCSHLIB_MARKER} ${FCLIBPATH_ST:LIBPATH} ${FCLIB_ST:LIB}' inst_to='${BINDIR}' class fcshlib(fcprogram): inst_to='${LIBDIR}' class fcprogram_test(fcprogram): def can_retrieve_cache(self): return False def runnable_status(self): ret=super(fcprogram_test,self).runnable_status() if ret==Task.SKIP_ME: ret=Task.RUN_ME return ret def exec_command(self,cmd,**kw): bld=self.generator.bld kw['shell']=isinstance(cmd,str) kw['stdout']=kw['stderr']=Utils.subprocess.PIPE kw['cwd']=bld.variant_dir bld.out=bld.err='' bld.to_log('command: %s\n'%cmd) kw['output']=0 try: (bld.out,bld.err)=bld.cmd_and_log(cmd,**kw) except Exception ,e: return-1 if bld.out: bld.to_log("out: %s\n"%bld.out) if bld.err: bld.to_log("err: %s\n"%bld.err) class fcstlib(ccroot.stlink_task): pass