* Re: LTTng-ust 2.4.0-rc4 build error with uClibc
[not found] <530382BA.2060301@teldat.com>
@ 2014-02-19 9:00 ` Woegerer, Paul
[not found] ` <5304729F.5040706@mentor.com>
1 sibling, 0 replies; 3+ messages in thread
From: Woegerer, Paul @ 2014-02-19 9:00 UTC (permalink / raw)
To: Santiago Font, lttng-dev
Hi Santiago,
it looks like uClibc does not have proper support for dlinfo().
You have two options:
Switch to a different C library suitable for embedded systems that does
have proper support for dlinfo(): http://www.eglibc.org/home
Build without liblttng-ust-dl (simply remove it from the list of SUBDIRS
in the top-level Makefile.am) and accept that the following LTTng 2.4
feature is missing in your custom build:
http://git.lttng.org/?p=lttng-ust.git;a=blob_plain;f=doc/man/lttng-ust-dl.3;hb=HEAD
HTH,
Paul
On 02/18/2014 04:56 PM, Santiago Font wrote:
> Hi,
>
> I'm trying to build LTTng-ust using uClibc and I get the following error:
>
> ustdl.c:95:22: error: 'RTLD_DI_LINKMAP'
> undeclared (first use in this function)
>
> Checking the file dlfcn.h from uClibc, the code defining that enum is
> disabled by:
>
> #if 0 /* not supported by uClibc */
>
> How can I fix this?
>
> Thanks,
> Santi
>
> _______________________________________________
> lttng-dev mailing list
> lttng-dev@lists.lttng.org
> http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
--
Paul Woegerer, SW Development Engineer
Sourcery Analyzer <http://go.mentor.com/sourceryanalyzer>
Mentor Graphics, Embedded Software Division
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: LTTng-ust 2.4.0-rc4 build error with uClibc
[not found] ` <5304729F.5040706@mentor.com>
@ 2014-02-20 11:35 ` Santiago Font
0 siblings, 0 replies; 3+ messages in thread
From: Santiago Font @ 2014-02-20 11:35 UTC (permalink / raw)
To: Woegerer, Paul, lttng-dev
Hi Paul,
Thank you very much for your help.
Santi
On 19/02/14 10:00, Woegerer, Paul wrote:
> Hi Santiago,
>
> it looks like uClibc does not have proper support for dlinfo().
>
> You have two options:
>
> Switch to a different C library suitable for embedded systems that does
> have proper support for dlinfo(): http://www.eglibc.org/home
>
> Build without liblttng-ust-dl (simply remove it from the list of SUBDIRS
> in the top-level Makefile.am) and accept that the following LTTng 2.4
> feature is missing in your custom build:
> http://git.lttng.org/?p=lttng-ust.git;a=blob_plain;f=doc/man/lttng-ust-dl.3;hb=HEAD
>
>
> HTH,
> Paul
>
>
> On 02/18/2014 04:56 PM, Santiago Font wrote:
>> Hi,
>>
>> I'm trying to build LTTng-ust using uClibc and I get the following error:
>>
>> ustdl.c:95:22: error: 'RTLD_DI_LINKMAP'
>> undeclared (first use in this function)
>>
>> Checking the file dlfcn.h from uClibc, the code defining that enum is
>> disabled by:
>>
>> #if 0 /* not supported by uClibc */
>>
>> How can I fix this?
>>
>> Thanks,
>> Santi
>>
>> _______________________________________________
>> lttng-dev mailing list
>> lttng-dev@lists.lttng.org
>> http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* LTTng-ust 2.4.0-rc4 build error with uClibc
@ 2014-02-18 15:56 Santiago Font
0 siblings, 0 replies; 3+ messages in thread
From: Santiago Font @ 2014-02-18 15:56 UTC (permalink / raw)
To: lttng-dev
Hi,
I'm trying to build LTTng-ust using uClibc and I get the following error:
ustdl.c:95:22: error: 'RTLD_DI_LINKMAP'
undeclared (first use in this function)
Checking the file dlfcn.h from uClibc, the code defining that enum is
disabled by:
#if 0 /* not supported by uClibc */
How can I fix this?
Thanks,
Santi
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2014-02-20 11:35 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
[not found] <530382BA.2060301@teldat.com>
2014-02-19 9:00 ` LTTng-ust 2.4.0-rc4 build error with uClibc Woegerer, Paul
[not found] ` <5304729F.5040706@mentor.com>
2014-02-20 11:35 ` Santiago Font
2014-02-18 15:56 Santiago Font
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.