[LLVMdev] Help Required for LLVM

nicolas geoffray nicolas.geoffray at gmail.com
Mon Jan 4 02:28:06 PST 2010


Hi Ambika,

Could you check if you have bison and flex installed on your machine?

Nicolas

On Mon, Jan 4, 2010 at 9:31 AM, Duncan Sands <baldrick at free.fr> wrote:

> Hi Ambika,
>
> > I am a MTech student at IIT Bombay, doing my thesis in compiler
> > optimization.
> > I am working on "Profile Based Pointer Analysis to Perform
> > Optimization", and would like to implement the optimization in llvm for
> > performing experiments.
> >
> > When I was trying to build and install the compiler after configuring
> > llvm-gcc I got the following error:
> > gcc: gengtype-lex.c: No such file or directory
> >
> > Where can I find this file. Or am I missing something else.
> > Please reply as soon as possible, I will be highly obliged.
>
> what target are you building for and what commands did you use to configure
> and try to build?
>
> Ciao,
>
> Duncan.
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