From: Jakub Kicinski <jakub.kicinski@netronome.com>
Date: Mon, 16 Jul 2018 10:57:15 -0700
Subject: tools: libbpf: remove libelf-getphdrnum feature detection
Patch-mainline: v4.19-rc1
Git-commit: b4b5bffd6c19b1005d2e4c90971bf562b8b4a55b
References: bsc#1109837
libbpf does not depend on libelf-getphdrnum feature, don't check it.
$ git grep HAVE_ELF_GETPHDRNUM_SUPPORT
tools/perf/Makefile.config: CFLAGS += -DHAVE_ELF_GETPHDRNUM_SUPPORT
tools/perf/util/symbol-elf.c:#ifndef HAVE_ELF_GETPHDRNUM_SUPPORT
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
tools/lib/bpf/Makefile | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
--- a/tools/lib/bpf/Makefile
+++ b/tools/lib/bpf/Makefile
@@ -65,7 +65,7 @@ ifndef VERBOSE
endif
FEATURE_USER = .libbpf
-FEATURE_TESTS = libelf libelf-getphdrnum libelf-mmap bpf reallocarray
+FEATURE_TESTS = libelf libelf-mmap bpf reallocarray
FEATURE_DISPLAY = libelf bpf
INCLUDES = -I. -I$(srctree)/tools/include -I$(srctree)/tools/arch/$(ARCH)/include/uapi -I$(srctree)/tools/include/uapi -I$(srctree)/tools/perf
@@ -115,10 +115,6 @@ ifeq ($(feature-libelf-mmap), 1)
override CFLAGS += -DHAVE_LIBELF_MMAP_SUPPORT
endif
-ifeq ($(feature-libelf-getphdrnum), 1)
- override CFLAGS += -DHAVE_ELF_GETPHDRNUM_SUPPORT
-endif
-
ifeq ($(feature-reallocarray), 0)
override CFLAGS += -DCOMPAT_NEED_REALLOCARRAY
endif