From ea179d83b0aa62719d90748cd1fb260f40055f15 Mon Sep 17 00:00:00 2001
From: Yi Zhao <yi.zhao@windriver.com>
Date: Mon, 13 Jun 2022 22:44:28 +0800
Subject: [PATCH] configure.ac: eliminate build path from openvpn --version
 option

Before the patch:
$ openvpn  --version
OpenVPN 2.5.7 x86_64-poky-linux-gnu [SSL (OpenSSL)] [LZO] [LZ4] [EPOLL]
[snip]
Compile time defines: enable_async_push=no enable_comp_stub=no
[snip]
with_crypto_library=openssl with_gnu_ld=yes
with_libtool_sysroot=/buildarea/build/tmp/work/core2-64-poky-linux/openvpn/2.5.7-r0/recipe-sysroot
with_mem_check=no with_openssl_engine=auto

After the patch:
$ openvpn  --version
OpenVPN 2.5.7 x86_64-poky-linux-gnu [SSL (OpenSSL)] [LZO] [LZ4] [EPOLL]
[snip]
Compile time defines: enable_async_push=no enable_comp_stub=no
[snip]
with_crypto_library=openssl with_gnu_ld=yes with_mem_check=no
with_openssl_engine=auto

Upstream-Status: Inappropriate [embedded specific]

Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 2f5f6bc..eddcbc5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1377,7 +1377,7 @@ if test "${enable_async_push}" = "yes"; then
 	esac
 fi
 
-CONFIGURE_DEFINES="`set | grep '^enable_.*=' ; set | grep '^with_.*='`"
+CONFIGURE_DEFINES="`set | grep '^enable_.*=' ; set | grep '^with_.*=' | grep -v 'libtool_sysroot'`"
 AC_DEFINE_UNQUOTED([CONFIGURE_DEFINES], ["`echo ${CONFIGURE_DEFINES}`"], [Configuration settings])
 
 TAP_WIN_COMPONENT_ID="PRODUCT_TAP_WIN_COMPONENT_ID"
-- 
2.25.1