[Buildroot] Fwd: [PATCH 1/1] uboot: Strip "-Wl," from LDFLAGS

Thomas Petazzoni thomas.petazzoni at free-electrons.com
Wed Feb 10 16:41:15 UTC 2016


Hello,

Thanks for this patch! See some comments below.

On Wed, 10 Feb 2016 16:03:23 +0100, Jeroen Roovers wrote:
> ---------- Forwarded message ----------
> From: Jeroen Roovers <jer at airfi.aero>
> Date: 10 February 2016 at 12:15
> Subject: [PATCH 1/1] uboot: Strip "-Wl," from LDFLAGS
> To: buildroot at buildroot.org
> Cc: Jeroen Roovers <jer at airfi.aero>
> 
> 
>     If we want to set proper LDFLAGS, then we need to mangle that in the
>     uboot build system as it calls ld(1) (in fact ld.bfd) directly,
>     where the "-Wl," prefix should only be used when the linker is
>     called indirectly through gcc(1).
> 
> Signed-off-by: Jeroen Roovers <jer at airfi.aero>

What specific/real problem is this fixing? I.e in which
situation/configuration are you seeing that TARGET_LDFLAGS contains a
-Wl option?

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com


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