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Groups > linux.kernel > #1550955
| From | Jiri Olsa <jolsa@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2] tools: perf: fix linker error when libelf config is disabled |
| Date | 2017-01-04 17:10 +0100 |
| Message-ID | <sVWit-6Xe-11@gated-at.bofh.it> (permalink) |
| References | <sVUgF-5oR-5@gated-at.bofh.it> <sVW8N-6Ds-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, Jan 04, 2017 at 03:56:03PM +0000, Sudeep Holla wrote:
> When libelf is disabled in the configuration, we get the following
> linker error:
> LINK libperf-jvmti.so
> ld: cannot find -lelf
> Makefile.perf:515: recipe for target 'libperf-jvmti.so' failed
>
> Jiri pointed out that both librt and libelf are not really required. So
> this patch fixes the linker error by getting rid of unwanted libraries
> in the linker stage.
>
> Fixes: d4dfdf00d43e ("perf jvmti: Plug compilation into perf build")
hum, AFAICS it linked -lelf and -lrt even before right? ;-)
jirka
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[PATCH] tools: perf: fix linker error when libelf config is disabled Sudeep Holla <sudeep.holla@arm.com> - 2017-01-04 15:00 +0100
Re: [PATCH] tools: perf: fix linker error when libelf config is disabled Jiri Olsa <jolsa@redhat.com> - 2017-01-04 15:50 +0100
Re: [PATCH] tools: perf: fix linker error when libelf config is disabled Sudeep Holla <sudeep.holla@arm.com> - 2017-01-04 17:00 +0100
[PATCH v2] tools: perf: fix linker error when libelf config is disabled Sudeep Holla <sudeep.holla@arm.com> - 2017-01-04 17:00 +0100
Re: [PATCH v2] tools: perf: fix linker error when libelf config is disabled Sudeep Holla <sudeep.holla@arm.com> - 2017-01-04 17:10 +0100
Re: [PATCH v2] tools: perf: fix linker error when libelf config is disabled Sudeep Holla <sudeep.holla@arm.com> - 2017-01-04 17:20 +0100
Re: [PATCH v2] tools: perf: fix linker error when libelf config is disabled Jiri Olsa <jolsa@redhat.com> - 2017-01-04 18:30 +0100
Re: [PATCH v2] tools: perf: fix linker error when libelf config is disabled Sudeep Holla <sudeep.holla@arm.com> - 2017-01-04 18:40 +0100
Re: [PATCH v2] tools: perf: fix linker error when libelf config is disabled Jiri Olsa <jolsa@redhat.com> - 2017-01-04 17:10 +0100
Re: [PATCH v3] tools: perf: fix linker error when libelf config is disabled Jiri Olsa <jolsa@redhat.com> - 2017-01-04 18:40 +0100
[PATCH v3] tools: perf: fix linker error when libelf config is disabled Sudeep Holla <sudeep.holla@arm.com> - 2017-01-04 19:00 +0100
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