[LLVMdev] make

Jonas Paulsson jnspaulsson at hotmail.com
Fri Mar 11 08:02:47 PST 2011


thanks! Can I run configure once again with no problems? I have reconfigured after adding a new target, per http://wiki.llvm.org/HowTo:_Create_and_register_a_new_back_end_%28a_new_hardware_target%29, which includes AutoRegen.sh.

/Jonas

> From: ofv at wanadoo.es
> To: jnspaulsson at hotmail.com
> CC: llvmdev at cs.uiuc.edu
> Subject: Re: make
> Date: Fri, 11 Mar 2011 15:44:07 +0100
> 
> Jonas Paulsson <jnspaulsson at hotmail.com> writes:
> 
> > is it possible to reduce link time by excluding unused target backends?
> >
> > I would like to type
> >
> > tools/llc make -target=... , and just build it for one backend.
> 
> If you build with configure && make, use the configure option
> --enable-targets. If you build with cmake && make, pass
> -DLLVM_TARGETS_TO_BUILD=YOURBACKEND to cmake.
> 
> See http://www.llvm.org/docs/CMake.html for more info on building with
> cmake.
 		 	   		  
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