Em Thu, Nov 28, 2013 at 10:58:01AM +0100, Jiri Olsa escreveu:
On Wed, Nov 27, 2013 at 11:43:23PM +0100, Jiri Olsa wrote:
On Wed, Nov 27, 2013 at 05:16:34PM -0300, Arnaldo Carvalho de Melo wrote: LINK perf /bin/ld: cannot find -lunwind /bin/ld: cannot find -lunwind-x86_64 collect2: error: ld returned 1 exit status make[1]: *** [perf] Error 1 make[1]: *** Waiting for unfinished jobs.... make: *** [all] Error 2
I haven't checked this one.. will do tomorrow
we need to plug libunwind flags/libs only if the $(feature-libunwind) is enabled..
NO_LIBUNWIND - user's decision not to link with libunwind or architecture that does not support it
$(feature-libunwind) - if it's actually installed
attached change fixies that for me, feel free to use/merge it
Argh, I used tests/make on one machine where those two patches by Jean were not applied, then rebased on another, the one I use to submit, those got included but not tests/make tested, which probably explains why this got thru :-\
Jean, can you please check that this works for you on ARM too?
- Arnaldo