From: Andrey Ignatov <rdna@fb.com>
Date: Fri, 25 May 2018 10:23:13 -0700
Subject: libbpf: Install btf.h with libbpf
Patch-mainline: v4.18-rc1
Git-commit: a493f5f9d8c2e87f2d1322c01e477502b3cd11c5
References: bsc#1109837

install_headers target should contain all headers that are part of
libbpf. Add missing btf.h

Signed-off-by: Andrey Ignatov <rdna@fb.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 tools/lib/bpf/Makefile |    1 +
 1 file changed, 1 insertion(+)

--- a/tools/lib/bpf/Makefile
+++ b/tools/lib/bpf/Makefile
@@ -188,6 +188,7 @@ install_headers:
 	$(call QUIET_INSTALL, headers) \
 		$(call do_install,bpf.h,$(prefix)/include/bpf,644); \
 		$(call do_install,libbpf.h,$(prefix)/include/bpf,644);
+		$(call do_install,btf.h,$(prefix)/include/bpf,644);
 
 install: install_lib