Re: build system: gcc_cv_libc_provides_ssp and NATIVE_SYSTEM_HEADER_DIR

[Thomas Schwinge]

Hello!

On Fri, Oct 10, 2008 at 09:48:02AM +0000, Thorsten Glaser wrote:
> Thomas Schwinge dixit:
> >Ideally, IMO, this test (for stack-smashing-protection support in glibc)
> >should not be done by grepping through SYSROOT's features.h, but instead
> >by using the CPP for doing that.
> 
> Why not just autoconf?
> 
> Check for the presence of __stack_smash_handler() in libc… or am I missing
> something important here?

I guess Jakub had his reasons to do this check the way he's done, parsing
header files.  Testing for the correct library symbols (which ones?)
should work, too.  Jakub?


Regards,
 Thomas

signature.asc
Description: Digital signature