On 01/09/2012 01:24 AM, Zumeng Chen wrote:
> This patch intended to integrate the Linux trace toolkit, which
> is a suite of tools designed to extract program execution details
> from the Linux operating system and interpret them.
> 
> lttng-tools 2.0 is currently in pre-release(-pre16), so we have to
> update it when official released.
> 
> Signed-off-by: Zumeng Chen <zumeng.c...@windriver.com>
> ---
>  ...tools-fix-compiling-error-for-powerpc-arm.patch |   26 
> ++++++++++++++++++++
>  .../lttng-2.0/lttng-tools_2.0-pre16.bb             |   21 ++++++++++++++++
>  2 files changed, 47 insertions(+), 0 deletions(-)
>  create mode 100644 
> meta/recipes-kernel/lttng-2.0/lttng-tools-fix-compiling-error-for-powerpc-arm.patch
>  create mode 100644 meta/recipes-kernel/lttng-2.0/lttng-tools_2.0-pre16.bb
> 
> diff --git 
> a/meta/recipes-kernel/lttng-2.0/lttng-tools-fix-compiling-error-for-powerpc-arm.patch
>  
> b/meta/recipes-kernel/lttng-2.0/lttng-tools-fix-compiling-error-for-powerpc-arm.patch
> new file mode 100644
> index 0000000..47b7b98
> --- /dev/null
> +++ 
> b/meta/recipes-kernel/lttng-2.0/lttng-tools-fix-compiling-error-for-powerpc-arm.patch
> @@ -0,0 +1,26 @@
> +Upstream-Status: Pending
> +
> +lttng-tools: fix compiling error for powerpc, arm
> +
> +For powerpc and arm system, some MAP_ defined in
> +asm/mman.h, so we include it in header.
> +
> +Signed-off-by: Zumeng Chen <zumeng.c...@windriver.com>
> +---
> + librunas/runas.c |    1 +
> + 1 files changed, 1 insertions(+), 0 deletions(-)
> +
> +diff --git a/librunas/runas.c b/librunas/runas.c
> +--- a/librunas/runas.c
> ++++ b/librunas/runas.c
> +@@ -29,6 +29,7 @@
> + #include <fcntl.h>
> + #include <sched.h>
> + #include <sys/mman.h>
> ++#include <asm/mman.h>
> +
> + #include <lttngerr.h>
> +
> +--
> +1.7.5.4
> +
> diff --git a/meta/recipes-kernel/lttng-2.0/lttng-tools_2.0-pre16.bb 
> b/meta/recipes-kernel/lttng-2.0/lttng-tools_2.0-pre16.bb
> new file mode 100644
> index 0000000..8a688c9
> --- /dev/null
> +++ b/meta/recipes-kernel/lttng-2.0/lttng-tools_2.0-pre16.bb
> @@ -0,0 +1,21 @@
> +SECTION = "devel"
> +SUMMARY = "Linux Trace Toolkit Control"
> +DESCRIPTION = "The Linux trace toolkit is a suite of tools designed to 
> extract program execution details from the Linux operating system and 
> interpret them."

Please do wrap long lines, just don't indent them with tabs past the
previous line:

DESCRIPTION = "The Linux trace toolkit is a suite of tools designed \
to extract program execution details from the Linux operating system \
and interpret them."

> +LICENSE = "GPLv2.1"
> +LIC_FILES_CHKSUM = "file://COPYING;md5=ab682a4729389c3f11913d758affe98e"
> +
> +DEPENDS = "liburcu popt lttng-ust"
> +
> +SRC_URI = "http://lttng.org/files/lttng-tools/lttng-tools-${PV}.tar.bz2 \
> +           file://lttng-tools-fix-compiling-error-for-powerpc-arm.patch"
> +
> +SRC_URI[md5sum] = "58ed0a15db80a00172d5b0413a55451c"
> +SRC_URI[sha256sum] = 
> "188d262bda80043dd939c9aa7aec1795ca77aeec0cb3c0f23c28bfe754049491"
> +
> +S = "${WORKDIR}/lttng-tools-${PV}"
> +
> +inherit autotools
> +
> +export KERNELDIR="${STAGING_KERNEL_DIR}"
> +

Please include the reason for the COMPATIBLE_HOST test in all recipes.

> +COMPATIBLE_HOST = '(x86_64.*|i.86.*|arm.*|powerpc.*)-linux'

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