[petsc-dev] defaulting gnu compilers on Apple

[Satish Balay]

On Thu, 31 Oct 2013, Aron Ahmadia wrote:

> ~/s/s/w/tmp ❯❯❯ clang -fsel-sched-pipelining file.c
> 
>  ⏎
> clang: warning: argument unused during compilation: '-fsel-sched-pipelining'
> ~/s/s/w/tmp ❯❯❯ gcc -fsel-sched-pipelining file.c
> 
>  ⏎
> clang: warning: argument unused during compilation: '-fsel-sched-pipelining'
> 
> ~/s/s/w/tmp ❯❯❯ gcc --analyze file.c
> ~/s/s/w/tmp ❯❯❯ clang --analyze file.c

so /usr/bin/gcc is an alias to clang on Xcode5

Satish