Em Fri, Feb 22, 2013 at 01:17:54PM +0300, Sergei Trofimovich escreveu: > From: Sergei Trofimovich <sly...@gentoo.org> > > Gentoo's toolchain sets _FORTIFY_SOURCE by default > which leads to very obscure error: > > perf # make clean && make > Makefile:455: No libdw.h found or old libdw.h found or elfutils is older than > 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev > Makefile:470: *** No gnu/libc-version.h found, please install > glibc-dev[el]/glibc-static. Stop > > Patch explicitely undefines _FORTIFY_SOURCE. Thanks!
There was a fix merged recently related to this define, can you please check? git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux branch perf/core This patch: http://git.kernel.org/?p=linux/kernel/git/acme/linux.git;a=commitdiff;h=1807606ac70da5cda870362c13e71d60e94f9c13 - 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/