From c3b329c387c329dc05396a58cbc3a8637fee97ba Mon Sep 17 00:00:00 2001
From: Andrey Ignatov <rdna@fb.com>
Date: Tue, 2 Apr 2019 16:37:26 -0700
Subject: [PATCH] Add LIBBPF_VERSION

LIBBPF_VERSION is already used to generate libbpf.pc file but was not
actuall set.

Set it same way it's done in kernel tree. Version is in sync with
version script for DSO.

Before:
  % grep Version src/libbpf.pc
  Version:

After:
  % grep Version src/libbpf.pc
  Version: 0.0.2

Fixes: 93bc1d0 ("makefile: sync generate pkg-config file for libbpf")
Signed-off-by: Andrey Ignatov <rdna@fb.com>
---
 src/Makefile | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Makefile b/src/Makefile
index a37849f..9bd670d 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,5 +1,11 @@
 # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
 
+VERSION = 0
+PATCHLEVEL = 0
+EXTRAVERSION = 2
+
+LIBBPF_VERSION	= $(VERSION).$(PATCHLEVEL).$(EXTRAVERSION)
+
 TOPDIR = ..
 
 INCLUDES := -I. -I$(TOPDIR)/include -I$(TOPDIR)/include/uapi