Re: [PATCH v5 bpf-next 09/15] samples/bpf: use own flags but not HOSTCFLAGS

Ivan Khoronzhuk
2019-10-11T09:57:25Z

On Fri, Oct 11, 2019 at 11:49:38AM +0300, Sergei Shtylyov wrote:
> More grammar nitpicking...
>
>On 11.10.2019 3:28, Ivan Khoronzhuk wrote:
>
>>While compiling natively, the host's cflags and ldflags are equal to
>>ones used from HOSTCFLAGS and HOSTLDFLAGS. When cross compiling it
>>should have own, used for target arch. While verification, for arm,
>
> While verifying.
While verification stage.

>
>>arm64 and x86_64 the following flags were used always:
>>
>>-Wall -O2
>>-fomit-frame-pointer
>>-Wmissing-prototypes
>>-Wstrict-prototypes
>>
>>So, add them as they were verified and used before adding
>>Makefile.target and lets omit "-fomit-frame-pointer" as were proposed
>>while review, as no sense in such optimization for samples.
>>
>>Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
>[...]
>
>MBR, Sergei

--
Regards,
Ivan Khoronzhuk