Messages in this thread | | | Date | Thu, 28 Apr 2016 23:49:06 +0900 | Subject | Re: [PATCH 2/2] perf report: Add gcc option '-rdynamic' to define symbol callchain_param | From | Kyeongmin Cho <> |
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Hi,
Althogh applying my previous patch, it still prints
$ ./perf report --gtk GTK browser requested but could not find libperf-gtk.so
When printing dlerror() in setup_gtk_browser(),
$ ./perf report --gtk /home/drzix/lib64/libperf-gtk.so: undefined symbol: callchain_param GTK browser requested but could not find libperf-gtk.so
After applying this patch, compiling rdynamically to make libperf-gtk.so find out the symbol, it works.
2016-04-28 23:12 GMT+09:00 Jiri Olsa <jolsa@redhat.com>: > On Thu, Apr 28, 2016 at 10:00:01PM +0900, Kyeongmin Cho wrote: >> As libperf-gtk.so cannot find out undefined symbol 'callchain_param', >> '-rdynamic' option is needed to add the symbol to the dynamic symbol >> table. > > hi, > following command seems to work for me: > $ perf report --gtk > > could you please specify what's failing for you? > > thanks, > jirka
-- Thanks, Dr.Zix " http://cin.fail "
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