Em Wed, Oct 23, 2013 at 10:51:09PM -0400, Patrick Palka escreveu: > When I attempt to build perf on a system with slang but without libelf, > 'make' would wrongly complain that the slang library could not be found. > > It turns out that this was happening because we are not filtering -lelf > from EXTLIBS early enough. As a result, the library test for slang > (ditto for gtk, libaudit, etc) erroneously passes -lelf to try-cc, which > of course fails on a system without libelf. > > This patch makes the filtering of -lelf from EXTLIBS occur right after > testing for libelf support, so that the subsequent library tests will > not erroneously pass -lelf to try-cc when building without libelf > support.
Can you please check with the perf/core branch in my tree or Ingo's? git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core or Ingo's: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core The feature detection was reworked and perhaps it is fixed there. - Arnaldo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
