From 017dab341ee75c0d3675b9b3d28be28d38e6defc Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Wed, 23 Sep 2020 20:57:34 +0200 Subject: bpf: Check CONFIG_BPF option for resolve_btfids Currently all the resolve_btfids 'users' are under CONFIG_BPF code, so if we have CONFIG_BPF disabled, resolve_btfids will fail, because there's no data to resolve. Disabling resolve_btfids if there's CONFIG_BPF disabled, so we won't fail such builds. Suggested-by: Andrii Nakryiko Signed-off-by: Jiri Olsa Signed-off-by: Alexei Starovoitov Acked-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20200923185735.3048198-1-jolsa@kernel.org --- Makefile | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index c4470a4e131f..b05682eea2c0 100644 --- a/Makefile +++ b/Makefile @@ -1084,13 +1084,15 @@ ifdef CONFIG_STACK_VALIDATION endif endif +ifdef CONFIG_BPF ifdef CONFIG_DEBUG_INFO_BTF ifeq ($(has_libelf),1) resolve_btfids_target := tools/bpf/resolve_btfids FORCE else ERROR_RESOLVE_BTFIDS := 1 endif -endif +endif # CONFIG_DEBUG_INFO_BTF +endif # CONFIG_BPF PHONY += prepare0 -- cgit v1.2.3