From: Leo Yan Date: Tue, 2 Jun 2026 14:47:12 +0000 (+0100) Subject: bpftool: Append extra host flags X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f2fec5b02b6efa1aad3238943858234751ac0f3;p=thirdparty%2Flinux.git bpftool: Append extra host flags Append HOST_EXTRACFLAGS to HOST_CFLAGS so that additional flags can be applied to the host compiler. Acked-by: Quentin Monnet Signed-off-by: Leo Yan Link: https://lore.kernel.org/r/20260602-tools_build_fix_zero_init_bpf_only-v2-3-c76e5250ea1c@arm.com Signed-off-by: Alexei Starovoitov --- diff --git a/tools/bpf/bpftool/Makefile b/tools/bpf/bpftool/Makefile index 49bae0359144..271a7dc77273 100644 --- a/tools/bpf/bpftool/Makefile +++ b/tools/bpf/bpftool/Makefile @@ -87,6 +87,7 @@ endif # including flags that are not applicable to the host compiler. HOST_CFLAGS := $(subst -I$(LIBBPF_INCLUDE),-I$(LIBBPF_BOOTSTRAP_INCLUDE),\ $(subst $(CLANG_CROSS_FLAGS),,$(CFLAGS))) +HOST_CFLAGS += $(HOST_EXTRACFLAGS) ifneq ($(EXTRA_CFLAGS),) CFLAGS += $(EXTRA_CFLAGS)