Re: [PATCH 2/4] perf tests: Fix static build test

[Arnaldo Carvalho de Melo]

Em Sun, Sep 01, 2019 at 02:48:20PM +0200, Jiri Olsa escreveu:
> Link: http://lkml.kernel.org/n/tip-ibdgg163291sx5m5xkojx5sq@xxxxxxxxxxxxxx


Can you explain why this is needed? Wat is the problem with building
statically with those features? What happens when one tries to do it
that way?

I.e. what is this fixing?

- Arnaldo

> Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
> ---
>  tools/perf/tests/make | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tools/perf/tests/make b/tools/perf/tests/make
> index 70c48475896d..17ee3facfd4d 100644
> --- a/tools/perf/tests/make
> +++ b/tools/perf/tests/make
> @@ -100,7 +100,7 @@ make_install_info   := install-info
>  make_install_pdf    := install-pdf
>  make_install_prefix       := install prefix=/tmp/krava
>  make_install_prefix_slash := install prefix=/tmp/krava/
> -make_static         := LDFLAGS=-static
> +make_static         := LDFLAGS=-static NO_PERF_READ_VDSO32=1 NO_JVMTI=1
>  
>  # all the NO_* variable combined
>  make_minimal        := NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1
> -- 
> 2.21.0

-- 

- Arnaldo