Messages in this thread | | | Subject | Re: [PATCH v2] tools: perf: fix linker error when libelf config is disabled | From | Sudeep Holla <> | Date | Wed, 4 Jan 2017 16:08:23 +0000 |
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On 04/01/17 16:06, Jiri Olsa wrote: > 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? ;-) >
Yes, sorry I forgot to remove that and trace it back the actual commit.
-- Regards, Sudeep
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