于 2012年01月11日 00:58, Darren Hart 写道:
On 01/10/2012 08:11 AM, Zumeng Chen wrote:
This patch intended to integrate the LTTng UST 2.0 package, which
contains the userspace tracer library to trace userspace codes.
Signed-off-by: Zumeng Chen<zumeng.c...@windriver.com>
---
meta/recipes-kernel/lttng-2.0/lttng-ust_1.9.4.bb | 25 ++++++++++++++++++++++
1 files changed, 25 insertions(+), 0 deletions(-)
create mode 100644 meta/recipes-kernel/lttng-2.0/lttng-ust_1.9.4.bb
diff --git a/meta/recipes-kernel/lttng-2.0/lttng-ust_1.9.4.bb
b/meta/recipes-kernel/lttng-2.0/lttng-ust_1.9.4.bb
new file mode 100644
index 0000000..846019e
--- /dev/null
+++ b/meta/recipes-kernel/lttng-2.0/lttng-ust_1.9.4.bb
@@ -0,0 +1,25 @@
+SUMMARY = "Linux Trace Toolkit Userspace Tracer 2.0"
+DESCRIPTION = "The LTTng UST 2.0 package contains the userspace tracer library to
trace userspace codes."
+HOMEPAGE = "http://lttng.org/lttng2.0";
+BUGTRACKER = "n/a"
+
+LICENSE = "LGPLv2.1+& BSD"
+LIC_FILES_CHKSUM = "file://COPYING;md5=e647752e045a8c45b6f583771bd561ef \
+
file://snprintf/snprintf.c;endline=32;md5=d3d544959d8a3782b2e07451be0a903c \
+
file://snprintf/various.h;endline=31;md5=89f2509b6b4682c4fc95255eec4abe44"
+
+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'
We had discussed using a different comment that more clearly stated why
this is necessary and use the same comment across all the patches
implementing this.
This applies to all 4 patches. The suggestion was in my response to
Patch 1/4 V1:
Oops, sorry Darren, all fixed and really soon for V4 on OE :-)
Regards,
Zumeng
Looking through documentation.conf and existing poky sources, I believe
this test is correct. HOST/TARGET are the same in this case. The comment
is a bit confusing however. I believe the comment should read:
# liburcu doesn't build for MIPS
COMPATIBLE_HOST = '(x86_64.*|i.86.*|arm.*|powerpc.*)-linux'
The key difference being "for" instead of "on". The rest of the comment
is redundant with the assignment itself. This applies to all 4 patches.
Otherwise, things look good.
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