Re: [Tinycc-devel] cleanups

[Michael Matz]

Hi,

On Sat, 15 Oct 2016, David Mertens wrote:

> Ah, now I get errors running the preprocessor tests. Here's a representative
> result:
>
> PPTest 14 ...
> --- 14.expect    2016-10-15 13:07:53.790016538 -0400
> +++ 14.output    2016-10-15 22:36:25.971293975 -0400
> @@ -1,3 +1,8 @@
> +
>  return Z(Z(1,2),2);
> +
>  return Q(1,2);
> +
>  return ((A + A) * (A + A)) + ((B * B) + (B * B));
> +
> +tcc: error: file '/usr/local/lib/tcc/x86-64/libtcc1.a' not found
>
> Obviously something (a lib path?) is not getting set up correctly for these,
> though it is getting set up correctly for the other tests. In case it's not
> obvious, I have not installed tcc to a system-wide path. I suspect there's
> something amiss in the pp makefile, but I am not a makefile guru.

Yes.  The whole commit range around there is a bit shaky.  You need some 
commits from after that one to get a better working compiler.  I for 
instance at least up to "643a1b88 tcc -E: add one ..." for it to work 
(which also contains a fix to makefiles).  Possibly some later ones as 
well depending on setup.  But I can confirm it working with that, one 
x86-64-linux, without using libgcc and without an installed tcc in 
/usr/local (or anywhere else).


Ciao,
Michael.