[LLVMdev] Link error with TOOLLINKOPTS=-ldbghelp on MinGW

[John Criswell]

Henrik Bach wrote:
>> So, if I'm understanding you correctly, libdgbhelp is a library that 
>> doesn't come with MinGW but can be installed on MinGW by the user if 
>> it is needed.  Am I correct?
> 
> 
> Yes.
> 
>> If that's the case, I would say that it's the user's reponsibility to 
>> install the library into /usr/lib or provide the configure script with 
>> the appropriate -L options to find it (via the LDFLAGS environment 
>> variable).
> 
> 
> Can you please give me an example how to use LDFLAGS, thank you.
> 
> Henrik
> 
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When you run configure, you'd do something like this:

configure --prefix=<...> LDFLAGS="-L<path where libdgbhelp is installed"

If you modify Makefile.config directly, just add the necessary -L option 
to TOOLLINKOPTS.  I believe that should fix it.

-- John T.

-- 
*********************************************************************
* John T. Criswell                         Email: criswell at uiuc.edu *
* Research Programmer                                               *
* University of Illinois at Urbana-Champaign                        *
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