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 | typos={'feature':'features','sources':'source','targets':'target','include':'includes','export_include':'export_includes','define':'defines','importpath':'includes','installpath':'install_path','iscopy':'is_copy',} |
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6 | meths_typos=['__call__','program','shlib','stlib','objects'] |
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7 | from waflib import Logs,Build,Node,Task,TaskGen,ConfigSet,Errors,Utils |
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8 | import waflib.Tools.ccroot |
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9 | def check_same_targets(self): |
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10 | mp=Utils.defaultdict(list) |
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11 | uids={} |
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12 | def check_task(tsk): |
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13 | if not isinstance(tsk,Task.Task): |
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14 | return |
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15 | for node in tsk.outputs: |
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16 | mp[node].append(tsk) |
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17 | try: |
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18 | uids[tsk.uid()].append(tsk) |
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19 | except KeyError: |
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20 | uids[tsk.uid()]=[tsk] |
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21 | for g in self.groups: |
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22 | for tg in g: |
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23 | try: |
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24 | for tsk in tg.tasks: |
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25 | check_task(tsk) |
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26 | except AttributeError: |
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27 | check_task(tg) |
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28 | dupe=False |
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29 | for(k,v)in mp.items(): |
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30 | if len(v)>1: |
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31 | dupe=True |
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32 | msg='* Node %r is created more than once%s. The task generators are:'%(k,Logs.verbose==1 and" (full message on 'waf -v -v')"or"") |
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33 | Logs.error(msg) |
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34 | for x in v: |
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35 | if Logs.verbose>1: |
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36 | Logs.error(' %d. %r'%(1+v.index(x),x.generator)) |
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37 | else: |
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38 | Logs.error(' %d. %r in %r'%(1+v.index(x),x.generator.name,getattr(x.generator,'path',None))) |
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39 | if not dupe: |
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40 | for(k,v)in uids.items(): |
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41 | if len(v)>1: |
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42 | Logs.error('* Several tasks use the same identifier. Please check the information on\n http://docs.waf.googlecode.com/git/apidocs_16/Task.html#waflib.Task.Task.uid') |
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43 | for tsk in v: |
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44 | Logs.error(' - object %r (%r) defined in %r'%(tsk.__class__.__name__,tsk,tsk.generator)) |
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45 | def check_invalid_constraints(self): |
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46 | feat=set([]) |
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47 | for x in list(TaskGen.feats.values()): |
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48 | feat.union(set(x)) |
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49 | for(x,y)in TaskGen.task_gen.prec.items(): |
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50 | feat.add(x) |
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51 | feat.union(set(y)) |
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52 | ext=set([]) |
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53 | for x in TaskGen.task_gen.mappings.values(): |
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54 | ext.add(x.__name__) |
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55 | invalid=ext&feat |
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56 | if invalid: |
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57 | Logs.error('The methods %r have invalid annotations: @extension <-> @feature/@before_method/@after_method'%list(invalid)) |
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58 | for cls in list(Task.classes.values()): |
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59 | for x in('before','after'): |
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60 | for y in Utils.to_list(getattr(cls,x,[])): |
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61 | if not Task.classes.get(y,None): |
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62 | Logs.error('Erroneous order constraint %r=%r on task class %r'%(x,y,cls.__name__)) |
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63 | if getattr(cls,'rule',None): |
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64 | Logs.error('Erroneous attribute "rule" on task class %r (rename to "run_str")'%cls.__name__) |
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65 | def replace(m): |
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66 | oldcall=getattr(Build.BuildContext,m) |
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67 | def call(self,*k,**kw): |
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68 | ret=oldcall(self,*k,**kw) |
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69 | for x in typos: |
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70 | if x in kw: |
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71 | if x=='iscopy'and'subst'in getattr(self,'features',''): |
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72 | continue |
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73 | err=True |
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74 | Logs.error('Fix the typo %r -> %r on %r'%(x,typos[x],ret)) |
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75 | return ret |
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76 | setattr(Build.BuildContext,m,call) |
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77 | def enhance_lib(): |
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78 | for m in meths_typos: |
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79 | replace(m) |
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80 | def ant_glob(self,*k,**kw): |
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81 | if k: |
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82 | lst=Utils.to_list(k[0]) |
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83 | for pat in lst: |
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84 | if'..'in pat.split('/'): |
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85 | Logs.error("In ant_glob pattern %r: '..' means 'two dots', not 'parent directory'"%k[0]) |
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86 | if kw.get('remove',True): |
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87 | try: |
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88 | if self.is_child_of(self.ctx.bldnode)and not kw.get('quiet',False): |
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89 | Logs.error('Using ant_glob on the build folder (%r) is dangerous (quiet=True to disable this warning)'%self) |
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90 | except AttributeError: |
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91 | pass |
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92 | return self.old_ant_glob(*k,**kw) |
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93 | Node.Node.old_ant_glob=Node.Node.ant_glob |
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94 | Node.Node.ant_glob=ant_glob |
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95 | old=Task.is_before |
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96 | def is_before(t1,t2): |
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97 | ret=old(t1,t2) |
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98 | if ret and old(t2,t1): |
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99 | Logs.error('Contradictory order constraints in classes %r %r'%(t1,t2)) |
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100 | return ret |
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101 | Task.is_before=is_before |
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102 | def check_err_features(self): |
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103 | lst=self.to_list(self.features) |
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104 | if'shlib'in lst: |
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105 | Logs.error('feature shlib -> cshlib, dshlib or cxxshlib') |
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106 | for x in('c','cxx','d','fc'): |
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107 | if not x in lst and lst and lst[0]in[x+y for y in('program','shlib','stlib')]: |
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108 | Logs.error('%r features is probably missing %r'%(self,x)) |
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109 | TaskGen.feature('*')(check_err_features) |
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110 | def check_err_order(self): |
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111 | if not hasattr(self,'rule')and not'subst'in Utils.to_list(self.features): |
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112 | for x in('before','after','ext_in','ext_out'): |
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113 | if hasattr(self,x): |
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114 | Logs.warn('Erroneous order constraint %r on non-rule based task generator %r'%(x,self)) |
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115 | else: |
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116 | for x in('before','after'): |
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117 | for y in self.to_list(getattr(self,x,[])): |
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118 | if not Task.classes.get(y,None): |
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119 | Logs.error('Erroneous order constraint %s=%r on %r (no such class)'%(x,y,self)) |
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120 | TaskGen.feature('*')(check_err_order) |
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121 | def check_compile(self): |
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122 | check_invalid_constraints(self) |
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123 | try: |
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124 | ret=self.orig_compile() |
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125 | finally: |
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126 | check_same_targets(self) |
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127 | return ret |
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128 | Build.BuildContext.orig_compile=Build.BuildContext.compile |
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129 | Build.BuildContext.compile=check_compile |
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130 | def use_rec(self,name,**kw): |
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131 | try: |
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132 | y=self.bld.get_tgen_by_name(name) |
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133 | except Errors.WafError: |
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134 | pass |
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135 | else: |
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136 | idx=self.bld.get_group_idx(self) |
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137 | odx=self.bld.get_group_idx(y) |
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138 | if odx>idx: |
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139 | msg="Invalid 'use' across build groups:" |
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140 | if Logs.verbose>1: |
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141 | msg+='\n target %r\n uses:\n %r'%(self,y) |
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142 | else: |
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143 | msg+=" %r uses %r (try 'waf -v -v' for the full error)"%(self.name,name) |
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144 | raise Errors.WafError(msg) |
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145 | self.orig_use_rec(name,**kw) |
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146 | TaskGen.task_gen.orig_use_rec=TaskGen.task_gen.use_rec |
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147 | TaskGen.task_gen.use_rec=use_rec |
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148 | def getattri(self,name,default=None): |
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149 | if name=='append'or name=='add': |
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150 | raise Errors.WafError('env.append and env.add do not exist: use env.append_value/env.append_unique') |
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151 | elif name=='prepend': |
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152 | raise Errors.WafError('env.prepend does not exist: use env.prepend_value') |
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153 | if name in self.__slots__: |
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154 | return object.__getattr__(self,name,default) |
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155 | else: |
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156 | return self[name] |
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157 | ConfigSet.ConfigSet.__getattr__=getattri |
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158 | def options(opt): |
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159 | enhance_lib() |
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160 | def configure(conf): |
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161 | pass |
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