| 1 | #! /usr/bin/env python |
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| 2 | # encoding: utf-8 |
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| 3 | # WARNING! Do not edit! http://waf.googlecode.com/git/docs/wafbook/single.html#_obtaining_the_waf_file |
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| 4 | |
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| 5 | import re,traceback |
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| 6 | from waflib import Task,Logs,Utils |
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| 7 | from waflib.TaskGen import extension |
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| 8 | from waflib.Tools import c_preproc |
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| 9 | @extension('.rc') |
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| 10 | def rc_file(self,node): |
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| 11 | obj_ext='.rc.o' |
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| 12 | if self.env['WINRC_TGT_F']=='/fo': |
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| 13 | obj_ext='.res' |
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| 14 | rctask=self.create_task('winrc',node,node.change_ext(obj_ext)) |
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| 15 | try: |
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| 16 | self.compiled_tasks.append(rctask) |
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| 17 | except AttributeError: |
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| 18 | self.compiled_tasks=[rctask] |
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| 19 | re_lines=re.compile('(?:^[ \t]*(#|%:)[ \t]*(ifdef|ifndef|if|else|elif|endif|include|import|define|undef|pragma)[ \t]*(.*?)\s*$)|''(?:^\w+[ \t]*(ICON|BITMAP|CURSOR|HTML|FONT|MESSAGETABLE|TYPELIB|REGISTRY|D3DFX)[ \t]*(.*?)\s*$)',re.IGNORECASE|re.MULTILINE) |
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| 20 | class rc_parser(c_preproc.c_parser): |
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| 21 | def filter_comments(self,filepath): |
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| 22 | code=Utils.readf(filepath) |
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| 23 | if c_preproc.use_trigraphs: |
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| 24 | for(a,b)in c_preproc.trig_def:code=code.split(a).join(b) |
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| 25 | code=c_preproc.re_nl.sub('',code) |
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| 26 | code=c_preproc.re_cpp.sub(c_preproc.repl,code) |
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| 27 | ret=[] |
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| 28 | for m in re.finditer(re_lines,code): |
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| 29 | if m.group(2): |
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| 30 | ret.append((m.group(2),m.group(3))) |
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| 31 | else: |
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| 32 | ret.append(('include',m.group(5))) |
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| 33 | return ret |
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| 34 | def addlines(self,node): |
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| 35 | self.currentnode_stack.append(node.parent) |
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| 36 | filepath=node.abspath() |
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| 37 | self.count_files+=1 |
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| 38 | if self.count_files>c_preproc.recursion_limit: |
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| 39 | raise c_preproc.PreprocError("recursion limit exceeded") |
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| 40 | pc=self.parse_cache |
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| 41 | Logs.debug('preproc: reading file %r',filepath) |
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| 42 | try: |
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| 43 | lns=pc[filepath] |
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| 44 | except KeyError: |
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| 45 | pass |
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| 46 | else: |
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| 47 | self.lines.extend(lns) |
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| 48 | return |
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| 49 | try: |
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| 50 | lines=self.filter_comments(filepath) |
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| 51 | lines.append((c_preproc.POPFILE,'')) |
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| 52 | lines.reverse() |
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| 53 | pc[filepath]=lines |
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| 54 | self.lines.extend(lines) |
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| 55 | except IOError: |
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| 56 | raise c_preproc.PreprocError("could not read the file %s"%filepath) |
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| 57 | except Exception: |
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| 58 | if Logs.verbose>0: |
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| 59 | Logs.error("parsing %s failed"%filepath) |
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| 60 | traceback.print_exc() |
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| 61 | class winrc(Task.Task): |
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| 62 | run_str='${WINRC} ${WINRCFLAGS} ${CPPPATH_ST:INCPATHS} ${DEFINES_ST:DEFINES} ${WINRC_TGT_F} ${TGT} ${WINRC_SRC_F} ${SRC}' |
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| 63 | color='BLUE' |
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| 64 | def scan(self): |
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| 65 | tmp=rc_parser(self.generator.includes_nodes) |
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| 66 | tmp.start(self.inputs[0],self.env) |
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| 67 | nodes=tmp.nodes |
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| 68 | names=tmp.names |
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| 69 | if Logs.verbose: |
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| 70 | Logs.debug('deps: deps for %s: %r; unresolved %r'%(str(self),nodes,names)) |
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| 71 | return(nodes,names) |
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| 72 | def configure(conf): |
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| 73 | v=conf.env |
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| 74 | v['WINRC_TGT_F']='-o' |
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| 75 | v['WINRC_SRC_F']='-i' |
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| 76 | if not conf.env.WINRC: |
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| 77 | if v.CC_NAME=='msvc': |
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| 78 | conf.find_program('RC',var='WINRC',path_list=v['PATH']) |
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| 79 | v['WINRC_TGT_F']='/fo' |
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| 80 | v['WINRC_SRC_F']='' |
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| 81 | else: |
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| 82 | conf.find_program('windres',var='WINRC',path_list=v['PATH']) |
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| 83 | if not conf.env.WINRC: |
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| 84 | conf.fatal('winrc was not found!') |
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| 85 | v['WINRCFLAGS']=[] |
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