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Commit b4b5bffd authored by Jakub Kicinski's avatar Jakub Kicinski Committed by Alexei Starovoitov
Browse files

tools: libbpf: remove libelf-getphdrnum feature detection 



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: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: default avatarQuentin Monnet <quentin.monnet@netronome.com>
Acked-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
parent ee583014

tools/lib/bpf/Makefile

+1 −5
Original line number Original line Diff line number Diff line
@@ -66,7 +66,7 @@ ifndef VERBOSE 
endif

endif





FEATURE_USER = .libbpf

FEATURE_USER = .libbpf

FEATURE_TESTS = libelf libelf-getphdrnum libelf-mmap bpf reallocarray

FEATURE_TESTS = libelf libelf-mmap bpf reallocarray

FEATURE_DISPLAY = libelf bpf

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

INCLUDES = -I. -I$(srctree)/tools/include -I$(srctree)/tools/arch/$(ARCH)/include/uapi -I$(srctree)/tools/include/uapi -I$(srctree)/tools/perf
@@ -116,10 +116,6 @@ ifeq ($(feature-libelf-mmap), 1) 
  override CFLAGS += -DHAVE_LIBELF_MMAP_SUPPORT

  override CFLAGS += -DHAVE_LIBELF_MMAP_SUPPORT

endif

endif





ifeq ($(feature-libelf-getphdrnum), 1)

  override CFLAGS += -DHAVE_ELF_GETPHDRNUM_SUPPORT

endif



ifeq ($(feature-reallocarray), 0)

ifeq ($(feature-reallocarray), 0)

  override CFLAGS += -DCOMPAT_NEED_REALLOCARRAY

  override CFLAGS += -DCOMPAT_NEED_REALLOCARRAY

endif

endif