Messages in this thread Patch in this message | | | From | Ramkumar Ramachandra <> | Subject | [PATCH] perf tools: Pick up libdw without explicit LIBDW_DIR | Date | Wed, 26 Mar 2014 18:44:05 -0400 |
| |
The Makefile logic sets FEATURE_CHECKS_CFLAGS-libdw-dwarf-unwind and FEATURE_CHECKS_LDFLAGS-libdw-dwarf-unwind only if LIBDW_DIR is defined. This means that under a normal setup,
$ make NO_LIBUNWIND=1
won't automatically pick up libdw. Fix this.
Cc: Jiri Olsa <jolsa@redhat.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> --- tools/perf/config/Makefile | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index c234182..0c043b0 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -65,10 +65,9 @@ ifndef NO_LIBELF ifdef LIBDW_DIR LIBDW_CFLAGS := -I$(LIBDW_DIR)/include LIBDW_LDFLAGS := -L$(LIBDW_DIR)/lib - - FEATURE_CHECK_CFLAGS-libdw-dwarf-unwind := $(LIBDW_CFLAGS) - FEATURE_CHECK_LDFLAGS-libdw-dwarf-unwind := $(LIBDW_LDFLAGS) -ldw endif + FEATURE_CHECK_CFLAGS-libdw-dwarf-unwind := $(LIBDW_CFLAGS) + FEATURE_CHECK_LDFLAGS-libdw-dwarf-unwind := $(LIBDW_LDFLAGS) -ldw endif # include ARCH specific config -- 1.9.0.431.g014438b
| |