[tools] Optimization the EXTERN_LIB variable use
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parent
2884700817
commit
9776fa5021
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@ -51,6 +51,14 @@ def TargetMakefile(env):
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if 'CXXFLAGS' in dir(rtconfig):
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if 'CXXFLAGS' in dir(rtconfig):
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make.write('CXXFLAGS :=%s' % (rtconfig.CXXFLAGS))
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make.write('CXXFLAGS :=%s' % (rtconfig.CXXFLAGS))
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make.write('\n')
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make.write('\n')
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if env.has_key('LIBS'):
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make.write('EXTERN_LIB := ')
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for tlib in env['LIBS']:
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make.write('-l%s ' % (tlib))
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if env.has_key('LIBPATH'):
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for tlibpath in env['LIBPATH']:
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make.write('-L%s ' % (tlibpath))
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make.write('\n')
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make.write('\n')
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make.write('\n')
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@ -122,10 +122,10 @@ $(TARGET): $(OBJS)
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@echo ar $(TARGET)
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@echo ar $(TARGET)
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@$(CROSS_COMPILE)ar -rv $@ $(OBJS)
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@$(CROSS_COMPILE)ar -rv $@ $(OBJS)
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else
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else
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$(TARGET): $(OBJS) $(EXTERN_LIB)
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$(TARGET): $(OBJS)
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@echo ------------------------------------------------
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@echo ------------------------------------------------
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@echo link $(TARGET)
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@echo link $(TARGET)
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@$(CROSS_COMPILE)g++ -o $@ $(LFLAGS) $(OBJS) $(EXTERN_LIB) -lc -lm
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@$(CROSS_COMPILE)g++ -o $@ $(LFLAGS) $(OBJS) $(EXTERN_LIB)
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@echo ------------------------------------------------
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@echo ------------------------------------------------
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@$(CROSS_COMPILE)objcopy -O binary $@ rtthread.bin
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@$(CROSS_COMPILE)objcopy -O binary $@ rtthread.bin
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@$(CROSS_COMPILE)size $@
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@$(CROSS_COMPILE)size $@
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