[PATCH bpf-next v4 4/8] resolve_btfids: Always build with -Wall -Werror

Ihor Solodrai
2025-12-18T00:34:48Z

resolve_btfids builds without compiler warnings currently, so let's
enforce this for future changes with '-Wall -Werror' flags [1].

[1] https://lore.kernel.org/bpf/1957a60b-6c45-42a7-b525-a6e335a735ff@linux.dev/

Signed-off-by: Ihor Solodrai <ihor.solodrai@linux.dev>
---
tools/bpf/resolve_btfids/Makefile | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/bpf/resolve_btfids/Makefile b/tools/bpf/resolve_btfids/Makefile
index ce1b556dfa90..1733a6e93a07 100644
--- a/tools/bpf/resolve_btfids/Makefile
+++ b/tools/bpf/resolve_btfids/Makefile
@@ -70,7 +70,8 @@ HOSTCFLAGS_resolve_btfids += -g \
-I$(srctree)/tools/include/uapi \
-I$(LIBBPF_INCLUDE) \
-I$(SUBCMD_INCLUDE) \
- $(LIBELF_FLAGS)
+ $(LIBELF_FLAGS) \
+ -Wall -Werror

LIBS = $(LIBELF_LIBS) -lz

--
2.52.0