[Buildroot] [PATCH v1] package/gdb: fix gdb-10.2 compile for uclibc < v1.0.35 (getrandom related)

[Peter Seiderer]

Hello Thomas,

On Sat, 6 Nov 2021 11:50:27 +0100, Thomas Petazzoni <thomas.petazzoni at bootlin.com> wrote:

> On Sat,  6 Nov 2021 10:15:08 +0100
> Peter Seiderer <ps.report at gmx.net> wrote:
> 
> > - fix getrandom compile for uclibc < v1.0.35, add missing stddef.h
> >   include (fixed in uclibc since v1.0.35, see [1])
> > 
> > Fixes:
> > 
> >   - http://autobuild.buildroot.net/results/6d4a62c703c85dd993ddb2d90ebe1f6cad24e0b0
> > 
> >   .../host/x86_64-buildroot-linux-uclibc/sysroot/usr/include/sys/random.h:27:35: error: unknown type name ‘size_t’
> >      27 | extern int getrandom(void *__buf, size_t count, unsigned int flags)
> >         |                                   ^~~~~~
> > 
> > [1] https://cgit.uclibc-ng.org/cgi/cgit/uclibc-ng.git/commit/?id=00972c02c2b6e0a95d5def4a71bdfb188e091782t
> > 
> > Signed-off-by: Peter Seiderer <ps.report at gmx.net>
> > ---
> >  ...getrandom-compile-for-uclibc-v1.0.35.patch | 39 +++++++++++++++++++
> >  1 file changed, 39 insertions(+)
> >  create mode 100644 package/gdb/10.2/0006-Fix-getrandom-compile-for-uclibc-v1.0.35.patch  
> 
> Applied to master, thanks. Did you verify that this was only applicable
> to gdb 10.x, and none of the older or newer versions ?

Just now..., gdb-9.2 seems not affected, gdb-11.1 shows the same failure, patch follows...

Regards,
Peter

> 
> Thanks!
> 
> Thomas