From: Robert Yang <liezhi.yang@windriver.com>
To: Patches and discussions about the oe-core layer
<openembedded-core@lists.openembedded.org>
Cc: Darren Hart <dvhart@linux.intel.com>
Subject: Re: [PATCH 1/1] lttng-ust: cannot find -llttng-ust-tracepoint
Date: Wed, 27 Feb 2013 09:59:54 +0800 [thread overview]
Message-ID: <512D689A.30206@windriver.com> (raw)
In-Reply-To: <20130226175835.GC13278@sakrah.homelinux.org>
Hi Khem,
Here is the full error log, we can see that liblttng-ust.la needs
lttng-ust-tracepoint.la:
arm-poky-linux-gnueabi-libtool: link: arm-poky-linux-gnueabi-gcc -march=armv5te
-marm -mthumb-interwork
--sysroot=/buildarea2/lyang1/ppp/tmp/sysroots/qemuarm -shared -fPIC -DPIC
-Wl,--whole-archive ../snprintf/.libs/libustsnprintf.a
../liblttng-ust-comm/.libs/liblttng-ust-comm.a ./.libs/liblttng-ust-runtime.a
./.libs/liblttng-ust-support.a -Wl,--no-whole-archive -llttng-ust-tracepoint
-lrt /buildarea2/lyang1/ppp/tmp/sysroots/qemuarm/usr/lib/libuuid.so
/buildarea2/lyang1/ppp/tmp/sysroots/qemuarm/usr/lib/liburcu-bp.so
-L/buildarea2/lyang1/ppp/tmp/sysroots/qemuarm/usr/lib
/buildarea2/lyang1/ppp/tmp/sysroots/qemuarm/usr/lib/liburcu-cds.so
/buildarea2/lyang1/ppp/tmp/sysroots/qemuarm/usr/lib/liburcu-common.so -lpthread
-march=armv5te -marm -mthumb-interwork
--sysroot=/buildarea2/lyang1/ppp/tmp/sysroots/qemuarm -O2 -Wl,-O1
-Wl,--hash-style=gnu -Wl,--as-needed -Wl,-soname -Wl,liblttng-ust.so.0 -o
.libs/liblttng-ust.so.0.0.0
arm-poky-linux-gnueabi-libtool: link: ( cd ".libs" && rm -f
"liblttng-ust-tracepoint.la" && ln -s "../liblttng-ust-tracepoint.la"
"liblttng-ust-tracepoint.la" )
/buildarea2/lyang1/ppp/tmp/sysroots/x86_64-linux/usr/libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.7.2/ld:
cannot find -llttng-ust-tracepoint
collect2: error: ld returned 1 exit status
make[2]: *** [liblttng-ust.la] Error 1
// Robert
On 02/27/2013 01:58 AM, Khem Raj wrote:
> On (26/02/13 08:18), Darren Hart wrote:
>> Pulling in Tom as I don't have any experience with lttng.
>>
>> On 02/26/2013 01:24 AM, Robert Yang wrote:
>>> liblttng_ust.la should depend on liblttng-ust-tracepoint.la, otherwise
>>> there maybe a parallel build issue when building liblttng_ust.la:
>>>
>>> ld: cannot find -llttng-ust-tracepoint
>
> Are you using gold linker when you get this issue ?
> patch is OK if you are sure that some other .la is not pulling it in as
> well otherwise you dont want overlinking.
>
next prev parent reply other threads:[~2013-02-27 2:16 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-26 9:24 [PATCH 0/1] lttng-ust: cannot find -llttng-ust-tracepoint Robert Yang
2013-02-26 9:24 ` [PATCH 1/1] " Robert Yang
2013-02-26 16:18 ` Darren Hart
2013-02-26 17:58 ` Khem Raj
2013-02-27 1:59 ` Robert Yang [this message]
2013-02-27 14:50 ` [PATCH 0/1] " Burton, Ross
2013-02-28 9:52 ` Robert Yang
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