From mboxrd@z Thu Jan  1 00:00:00 1970
From: Yann E. MORIN <yann.morin.1998@free.fr>
Date: Wed, 8 May 2019 16:31:27 +0200
Subject: [Buildroot] [PATCH] linux-tools/perf: Respect TARGET_CFLAGS
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To: buildroot@busybox.net

Alexey, All,

On 2019-05-08 13:19 +0000, Alexey Brodkin spake thusly:
> From: Yann E. MORIN <yann.morin.1998@gmail.com> On Behalf Of Yann E. MORIN
[--SNIP--]
> > I'm not too fond of this, but what about the following:
> > 
> > diff --git a/arch/arch.mk.arc b/arch/arch.mk.arc
> > new file mode 100644
> > index 0000000000..83503841b6
> > --- /dev/null
> > +++ b/arch/arch.mk.arc
> > @@ -0,0 +1,3 @@
> > +ifeq ($(BR2_arcle),y)
> > +ARCH_TOOLCHAIN_WRAPPER_OPTS = -matomic
> > +endif
> > diff --git a/toolchain/toolchain-wrapper.mk
> > b/toolchain/toolchain-wrapper.mk
> > index ca66fa7ba4..8f872506ec 100644
> > --- a/toolchain/toolchain-wrapper.mk
> > +++ b/toolchain/toolchain-wrapper.mk
> > @@ -17,6 +17,7 @@ TOOLCHAIN_WRAPPER_ARGS =
> > $($(PKG)_TOOLCHAIN_WRAPPER_ARGS)
> >  TOOLCHAIN_WRAPPER_ARGS += -DBR_SYSROOT='"$(STAGING_SUBDIR)"'
> > 
> >  TOOLCHAIN_WRAPPER_OPTS = \
> > +   $(ARCH_TOOLCHAIN_WRAPPER_OPTS) \
> >     $(call qstrip,$(BR2_SSP_OPTION)) \
> >     $(call qstrip,$(BR2_TARGET_OPTIMIZATION))
> 
> That looks good to me with only one change: prefer generic "BR2_arc"
> instead of little-endian only "BR2_arcle".

Yes, of course, it was just a quicky to demo what I was thinking...

> Care to send-out a patch?

Aw... But *you* are the arc guy! ;-)

OK, will do.

Regards,
Yann E. MORIN.

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