Re: gcc 7.2.0 error: no include path in which to search for stdc-predef.h

[Kai Ruottu <kai dot ruottu at wippies dot com>]

Kai Ruottu kirjoitti 1.12.2017 klo 12:02:
> Marek kirjoitti 1.12.2017 klo 10:51:
> > It seems the last error preceeding the "suffix" error is "no include
> > path in which to search for stdc-predef.h"
> > I wonder where to find stdc-predef.h or whether it's generated by gcc
> > during compile time.
>
> This file comes with newer glibc versions. For instance glibc-2.17 
> coming with CentOS 7
> has it in its '/usr/include'. Older glibc versions don't have it...
>
> > I'm also compiling against musl.
>
> No experience with that libc (https://www.musl-libc.org). Should it 
> include the 'stdc-predef.h'
> in its '/usr/include'?

Answering to my own question... Yes, it should include this :

https://git.musl-libc.org/cgit/musl/tree/include

> Maybe there is another target name one should use like 
> 'x86_64-lfs-linux-musl' in your case?
The docs for musl are telling just this, one should use the 
'<arch>-linux-musl' triplet!