RE: make can not find .cpp file, any general comments or suggesti ons to debug?

[Lin George]

Thank you Paul!


You have answered my question. Cool!


regards,
George

--- "Paul D. Smith" <address@hidden> wrote:

> %% Lin George <address@hidden> writes:
> 
>   lg> My question is that, what is the relationship
> between CXXFLAG and
>   lg> CPPFLAG. I have followed your method and
> dumped output to a file
>   lg> called "implicit_rule". Then I use grep to
> find the relationship
>   lg> between CXXFLAG and CPPFLAG -- they seem to be
> two individual
>   lg> variables
> 
> Yes... that's why I said:
> 
>   > Actually it's not including in those variables,
> 
>   lg> without any relationship.
> 
> They do have a relationship: CPPFLAGS is also
> present in all the command
> lines where CXXFLAGS is:
> 
>   lg> LINK.cc = $(CXX) $(CXXFLAGS) $(CPPFLAGS)
> $(LDFLAGS) $(TARGET_ARCH)
>   lg> COMPILE.cc = $(CXX) $(CXXFLAGS) $(CPPFLAGS)
> $(TARGET_ARCH) -c
> 
> That's why I said:
> 
>   > but it's included in the rules where those
> variables are used.
> 
> -- 
>
-------------------------------------------------------------------------------
>  Paul D. Smith <address@hidden>          Find some
> GNU make tips at:
>  http://www.gnu.org                     
> http://make.paulandlesley.org
>  "Please remain calm...I may be mad, but I am a
> professional." --Mad Scientist
> 


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