[Mesa-dev] Mesa (master): Revert "scons: Enable building through Clang Static Analyzer."

[Brian Paul]

On 04/16/2014 06:18 AM, Jose Fonseca wrote:
> Module: Mesa
> Branch: master
> Commit: e3c58cdfd97d390cb4c1a02852ab0417bd68c861
> URL:    https://urldefense.proofpoint.com/v1/url?u=http://cgit.freedesktop.org/mesa/mesa/commit/?id%3De3c58cdfd97d390cb4c1a02852ab0417bd68c861&k=oIvRg1%2BdGAgOoM1BIlLLqw%3D%3D%0A&r=lGQMzzTgII0I7jefp2FHq7WtZ%2BTLs8wadB%2BiIj9xpBY%3D%0A&m=rnHOKGZDq72J2Cf7NmK4UzeBkIBuMciZsmOiVPGRA6E%3D%0A&s=9dffa609db579757787307b214f2457380772eed336c55e01703a0dba31e732d
>
> Author: José Fonseca <jfonseca at vmware.com>
> Date:   Wed Apr 16 13:13:48 2014 +0100
>
> Revert "scons: Enable building through Clang Static Analyzer."
>
> This reverts commit a45a50a4828e1357e9555474bc127c5585b3a420.
>
> Unfortunately gcc dumps argv[0] as the first word of --version, so it is
> unreliable for detecting gcc.
>
> In particular `cc --version` and `i686-w64-mingw32-gcc --version` give
> wrong results.
>
> A better solution needs to be found -- most likely using C-preprocessing
> like autotools does.  Revert for now.

I don't know if this is a great solution, but 'gcc -v |& tail -1' seems 
to report 'gcc' regardless of argv[0].

-Brian