Re: [PATCH bpf-next] selftests/bpf: Fix bash reference in Makefile

2018-05-10 Thread Daniel Borkmann
On 05/11/2018 12:26 AM, Joe Stringer wrote: > '|& ...' is a bash 4.0+ construct which is not guaranteed to be available > when using '$(shell ...)' in a Makefile. Fall back to the more portable > '2>&1 | ...'. > > Fixes the following warning during compilation: > > /bin/sh: 1: Syntax error:

[PATCH bpf-next] selftests/bpf: Fix bash reference in Makefile

2018-05-10 Thread Joe Stringer
'|& ...' is a bash 4.0+ construct which is not guaranteed to be available when using '$(shell ...)' in a Makefile. Fall back to the more portable '2>&1 | ...'. Fixes the following warning during compilation: /bin/sh: 1: Syntax error: "&" unexpected Signed-off-by: Joe Stringer --- tools