bpf: fix llvm version check

- specify CC target explicitly Signed-off-by: Konstantin Demin <[email protected]> Link: openwrt/openwrt#15703 Signed-off-by: Robert Marko <[email protected]>
lede-project · Sep 9, 2024 · f61fb07 · f61fb07
1 parent 1528031
commit f61fb07
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/bpf.mk b/include/bpf.mk
@@ -66,7 +66,7 @@ BPF_CFLAGS := \
 
 ifneq ($(CONFIG_HAS_BPF_TOOLCHAIN),)
 ifeq ($(DUMP)$(filter download refresh,$(MAKECMDGOALS)),)
-  CLANG_VER:=$(shell $(CLANG) -dM -E - < /dev/null | grep __clang_major__ | cut -d' ' -f3)
+  CLANG_VER:=$(shell $(CLANG) --target=$(BPF_TARGET) -dM -E - < /dev/null | grep __clang_major__ | cut -d' ' -f3)
   CLANG_VER_VALID:=$(shell [ "$(CLANG_VER)" -ge "$(CLANG_MIN_VER)" ] && echo 1 )
   ifeq ($(CLANG_VER_VALID),)
     $(error ERROR: LLVM/clang version too old. Minimum required: $(CLANG_MIN_VER), found: $(CLANG_VER))