From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 2/4] llvm: enable bpf
Date: Sat, 3 Nov 2018 14:14:43 +0100 [thread overview]
Message-ID: <20181103141443.3c86e3f9@windsurf> (raw)
In-Reply-To: <20181103122758.10578-2-fontaine.fabrice@gmail.com>
Hello,
On Sat, 3 Nov 2018 13:27:56 +0100, Fabrice Fontaine wrote:
> BPF (in-kernel bytecode machine) is needed by libv4l
>
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> ---
> package/llvm/llvm.mk | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/package/llvm/llvm.mk b/package/llvm/llvm.mk
> index 1f9bd447f5..dae5d3f16d 100644
> --- a/package/llvm/llvm.mk
> +++ b/package/llvm/llvm.mk
> @@ -54,6 +54,9 @@ ifeq ($(BR2_PACKAGE_LLVM_AMDGPU),y)
> LLVM_TARGETS_TO_BUILD += AMDGPU
> endif
>
> +# Build BPF (in-kernel bytecode machine)
> +LLVM_TARGETS_TO_BUILD += BPF
Perhaps we should make this optional ? Or maybe the build time
difference is not that significant ?
Best regards,
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2018-11-03 13:14 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-03 12:27 [Buildroot] [PATCH 1/4] llvm: fix build of host-llvm Fabrice Fontaine
2018-11-03 12:27 ` [Buildroot] [PATCH 2/4] llvm: enable bpf Fabrice Fontaine
2018-11-03 13:14 ` Thomas Petazzoni [this message]
2018-11-03 14:14 ` Fabrice Fontaine
2018-11-03 14:24 ` Valentin Korenblit
2018-11-03 14:45 ` Fabrice Fontaine
2018-11-03 12:27 ` [Buildroot] [PATCH 3/4] libv4l: add elfutils optional dependency Fabrice Fontaine
2018-11-03 13:18 ` Thomas Petazzoni
2018-11-03 14:06 ` Fabrice Fontaine
2018-11-03 12:27 ` [Buildroot] [PATCH 4/4] scripts/check-bin-arch: fix failure with bpf Fabrice Fontaine
2018-11-03 13:20 ` Thomas Petazzoni
2018-11-03 13:53 ` Fabrice Fontaine
2018-11-03 14:00 ` Thomas Petazzoni
2018-11-03 14:15 ` [Buildroot] [PATCH 1/4] llvm: fix build of host-llvm Romain Naour
2018-11-03 14:35 ` Thomas Petazzoni
2018-11-03 15:11 ` Fabrice Fontaine
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