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Date: Tue, 24 Mar 2020 13:27:23 +0200
From: "Adrian Bunk" <bunk@stusta.de>
To: Khem Raj <raj.khem@gmail.com>
Cc: openembedded-core@lists.openembedded.org
Subject: Re: [OE-core] [PATCH] lto.inc: Add global LTO distro policy file
Message-ID: <20200324112723.GA10278@localhost>
References: <20200323232529.3658577-1-raj.khem@gmail.com>
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In-Reply-To: <20200323232529.3658577-1-raj.khem@gmail.com>
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On Mon, Mar 23, 2020 at 04:25:29PM -0700, Khem Raj wrote:
> Distros which want to enable LTO can utilize this file, it only covers
> packages from OE-Core, other layers should include there own exclusion
> list for recipe which dont work with LTO
>...
> +++ b/meta/conf/distro/include/lto.inc
> @@ -0,0 +1,23 @@
> +LTO_pn-glibc = ""
> +LTO_pn-gcc-runtime = ""
> +LTO_pn-libgcc-initial = ""
> +LTO_pn-libgcc = ""
> +LTO_pn-libpam = ""
> +LTO_pn-elfutils = ""
> +LTO_pn-perl = ""
> +LTO_pn-busybox = ""
> +LTO_pn-libxcrypt = ""
> +LTO_pn-curl = ""
> +LTO_pn-libcap = ""
> +LTO_pn-python3 = ""
> +LTO_pn-libproxy = ""
> +LTO_pn-libbsd = ""
>...

It would be better to have these in the individual recipes,
it is much easier to understand what is going on when all
recipe-specific information is in the recipe.

Otherwise this will end as an implementation of workarounds that
might not even be needed anymore, for a previous example with
several workarounds that were no longer needed see
https://git.openembedded.org/openembedded-core/commit/?id=8bbb17d2dcafa9b4e26941a55932f4be2782e1d1

cu
Adrian