pkg/55224: security/openssl build failure

[ben@pocket.services]

>Number:         55224
>Category:       pkg
>Synopsis:       security/openssl bild failure
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri May 01 09:55:00 +0000 2020
>Originator:     Benjamin Lorenz
>Release:        NetBSD 8.0_BETA
>Organization:
	
>Environment:
	
	
System: NetBSD hermes.lorenz.place 8.0_BETA NetBSD 8.0_BETA (RPI2.201709170600Z) evbarm
Architecture: earmv7hf
Machine: evbarm
>Description:

This is on RPI3 with pkgsrc-2020Q1:

In file included from include/crypto/evp.h:11:0,
                 from crypto/asn1/a_sign.c:22:
include/internal/refcount.h:21:25: fatal error: stdatomic.h: No such file or directory
compilation terminated.
gmake[1]: *** [Makefile:927: crypto/asn1/a_sign.o] Error 1
gmake[1]: *** Waiting for unfinished jobs....
gmake[1]: Leaving directory '/mnt/pkgsrc/security/openssl/work/openssl-1.1.1e'
gmake: *** [Makefile:175: all] Error 2
*** Error code 2

Stop.
make[8]: stopped in /mnt/pkgsrc/security/openssl
*** Error code 1

>How-To-Repeat:
	
>Fix:
	

>Unformatted: