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[bpf-next,v2,08/10] libbpf: Fix include of bpf_helpers.h when libbpf is installed on system

Message ID 157909757751.1192265.13380767037659864244.stgit@toke.dk (mailing list archive)
State New
Headers show
Series tools: Use consistent libbpf include paths everywhere | expand

Commit Message

Toke Høiland-Jørgensen Jan. 15, 2020, 2:12 p.m. UTC 
From: Toke Høiland-Jørgensen <toke@redhat.com>

The change to use angled includes for bpf_helper_defs.h breaks compilation
against libbpf when it is installed in the include path, since the file is
installed in the bpf/ subdirectory of $INCLUDE_PATH. Fix this by adding the
bpf/ prefix to the #include directive.

Fixes: 6910d7d3867a ("selftests/bpf: Ensure bpf_helper_defs.h are taken from selftests dir")
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
---
 tools/lib/bpf/bpf_helpers.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/tools/lib/bpf/bpf_helpers.h b/tools/lib/bpf/bpf_helpers.h
index 050bb7bf5be6..fa43d649e7a2 100644
--- a/tools/lib/bpf/bpf_helpers.h
+++ b/tools/lib/bpf/bpf_helpers.h
@@ -2,7 +2,7 @@ 
 #ifndef __BPF_HELPERS__
 #define __BPF_HELPERS__
 
-#include <bpf_helper_defs.h>
+#include <bpf/bpf_helper_defs.h>
 
 #define __uint(name, val) int (*name)[val]
 #define __type(name, val) typeof(val) *name