linux/tools
Arnaldo Carvalho de Melo 9458955748 perf callchains: Disable unwind libraries when libelf isn't found
I.e. do the same as when NO_LIBELF is explicitely passed in the 'make'
command line, fixing this:

  Auto-detecting system features:
  ...                         dwarf: [ OFF ]
  ...                         glibc: [ on  ]
  ...                          gtk2: [ OFF ]
  ...                      libaudit: [ OFF ]
  ...                        libbfd: [ OFF ]
  ...                        libelf: [ OFF ]
  ...                     libunwind: [ OFF ]
  ...            libdw-dwarf-unwind: [ OFF ]
  ...     DWARF post unwind library: libdw
<SNIP>
    CC       /tmp/build/perf/util/symbol-minimal.o
    CC       /tmp/build/perf/util/unwind-libdw.o
  arch/x86/util/unwind-libdw.c:1:30: fatal error: elfutils/libdwfl.h: No such file or directory
  compilation terminated.
    CC       /tmp/build/perf/tests/keep-tracking.o
  util/unwind-libdw.c:2:28: fatal error: elfutils/libdw.h: No such file or directory
  compilation terminated.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-e39j1yxanltjx4t0msse63ax@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
2014-04-14 12:55:01 +02:00
..
cgroup
firewire
hv Tools: hv: remove inclusion of linux/types.h 2013-12-08 22:47:12 -08:00
include perf tools: Move hash.h header 2014-02-18 09:34:49 -03:00
lguest
lib tools lib traceevent: Do not call warning() directly 2014-04-14 12:55:00 +02:00
net bpf_exp: free duplicated labels at exit time 2013-12-17 17:11:00 -05:00
nfsd
perf perf callchains: Disable unwind libraries when libelf isn't found 2014-04-14 12:55:01 +02:00
power Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux 2014-02-02 11:28:48 -08:00
scripts tools lib traceevent: Add global QUIET_CC_FPIC build output 2013-12-19 16:18:10 -03:00
testing tools/testing/selftests/ipc/msgque.c: handle msgget failure return correctly 2014-03-10 17:26:21 -07:00
thermal/tmon tools/thermal: Introduce tmon, a tool for thermal subsystem 2013-11-07 08:45:34 +08:00
usb usb: tools: fix a regression issue that gcc can't link to pthread 2013-12-04 15:10:54 -08:00
virtio virtio_test: verify if virtqueue_kick() succeeded 2013-10-29 11:28:16 +10:30
vm tools/: Convert to new topic libraries 2013-12-16 16:03:27 -03:00
Makefile ACPI and power management updates for 3.14-rc1 2014-01-24 15:51:02 -08:00