From 4b8bca5f9e3e6f210b1036166dc98801e76d8ee5 Mon Sep 17 00:00:00 2001
From: Andrea Claudi <aclaudi@redhat.com>
Date: Thu, 14 Oct 2021 10:50:53 +0200
Subject: [PATCH] configure: support --param=value style

This commit makes it possible to specify values for configure params
using the common autotools configure syntax '--param=value'.

Signed-off-by: Andrea Claudi <aclaudi@redhat.com>
Acked-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: David Ahern <dsahern@kernel.org>
---
 configure | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/configure b/configure
index 26e06eb81..9a2645d9d 100755
--- a/configure
+++ b/configure
@@ -504,12 +504,18 @@ else
 			--include_dir)
 				shift
 				INCLUDE="$1" ;;
+			--include_dir=*)
+				INCLUDE="${1#*=}" ;;
 			--libbpf_dir)
 				shift
 				LIBBPF_DIR="$1" ;;
+			--libbpf_dir=*)
+				LIBBPF_DIR="${1#*=}" ;;
 			--libbpf_force)
 				shift
 				LIBBPF_FORCE="$1" ;;
+			--libbpf_force=*)
+				LIBBPF_FORCE="${1#*=}" ;;
 			-h | --help)
 				usage 0 ;;
 			--*)
-- 
2.47.2