From: Björn Töpel <bj...@rivosinc.com>
libbpf does not include the per-arch tools include path, e.g.
tools/arch/riscv/include. Some architectures depend those files to
build properly.
Include tools/arch/$(SUBARCH)/include in the libbpf build.
Fixes: 6d74d178fe6e ("tools: Add riscv barrier implementation")
Signed-off-by: Björn Töpel <bj...@rivosinc.com>
---
tools/lib/bpf/Makefile | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile
index 1b22f0f37288..857a5f7b413d 100644
--- a/tools/lib/bpf/Makefile
+++ b/tools/lib/bpf/Makefile
@@ -61,7 +61,8 @@ ifndef VERBOSE
endif
INCLUDES = -I$(or $(OUTPUT),.) \
- -I$(srctree)/tools/include -I$(srctree)/tools/include/uapi
+ -I$(srctree)/tools/include -I$(srctree)/tools/include/uapi \
+ -I$(srctree)/tools/arch/$(SRCARCH)/include
export prefix libdir src obj
base-commit: db5ca265e3334b48c4e3fa07eef79e8bc578c430
--
2.43.0
