[yocto] [PATCH 1/4] lttng-ust: Integrate into yocto linux

[Darren Hart]

Hi Zumeng,

Thanks for putting these together.

Please provide a commit message. See:
https://wiki.yoctoproject.org/wiki/Contribution_Guidelines#Patch_Headers_and_Commit_Messages

> +LICENSE = "LGPLv2.1+ & BSD"
> +LIC_FILES_CHKSUM = "file://COPYING;md5=e647752e045a8c45b6f583771bd561ef"

COPYING only covers the LGPL, please add another file to cover the BSD license.

> +
> +inherit autotools
> +
> +DEPENDS = "liburcu util-linux"
> +
> +SRC_URI = "http://lttng.org/files/lttng-ust/lttng-ust-${PV}.tar.gz"
> +
> +SRC_URI[md5sum] = "0f09bb954c99cb99ab6997cd492953c1"
> +SRC_URI[sha256sum] = "e9ec3c55c2251b3f3b512bfa1015b0f67e35d55793850ccea5134f7b24ee3ba1"
> +
> +S = "${WORKDIR}/lttng-ust-${PV}"
> +
> +# Due to liburcu not building on MIPS currently this recipe needs to
> +# be limited also.
> +# So here let us first suppport x86/arm/powerpc platforms now.
> +COMPATIBLE_HOST = '(x86_64.*|i.86.*|arm.*|powerpc.*)-linux'

I don't think this is what you meant. You are restricting the type of build system,
not the type of target you can build for.

-- 
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel