From 3ffa0132987bdde986c82c924bc51b13b37f8b54 Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Wed, 6 Apr 2022 22:56:21 +0200
Subject: [PATCH] src/lftp_ssl.c: fix build with libressl >= 2.7.0

X509_OBJECT_get0_X509_CRL is provided by libressl since version 2.7.0
and
https://github.com/libressl-portable/openbsd/commit/9866ae34c0af718973475296bd9ef036d3aaa94e
resulting in the following build failure:

/nvmedata/autobuild/instance-21/output-1/host/opt/ext-toolchain/bin/../lib/gcc/microblaze-buildroot-linux-musl/11.2.0/../../../../microblaze-buildroot-linux-musl/bin/ld: /nvmedata/autobuild/instance-21/output-1/host/microblaze-buildroot-linux-musl/sysroot/usr/lib/libcrypto.a(x509_lu.c.o): in function `X509_OBJECT_get0_X509_CRL':
(.text+0xc3c): multiple definition of `X509_OBJECT_get0_X509_CRL'; /nvmedata/autobuild/instance-21/output-1/build/lftp-4.9.2/src/.libs/liblftp-network.a(liblftp_network_la-lftp_ssl.o):(.text+0x894): first defined here

Fixes:
 - http://autobuild.buildroot.org/results/7fd1dfd5bc750ae5a3278ca950c838ae90704b23

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Retrieved from:
https://github.com/lavv17/lftp/commit/3ffa0132987bdde986c82c924bc51b13b37f8b54]
---
 src/lftp_ssl.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lftp_ssl.cc b/src/lftp_ssl.cc
index 26e91e4b..a814543d 100644
--- a/src/lftp_ssl.cc
+++ b/src/lftp_ssl.cc
@@ -664,7 +664,7 @@ int gnutls_x509_crt_list_import(gnutls_x509_crt_t *certs, unsigned int* cert_max
 #elif USE_OPENSSL
 //static int lftp_ssl_passwd_callback(char *buf,int size,int rwflag,void *userdata);
 
-#if OPENSSL_VERSION_NUMBER < 0x10100000L || LIBRESSL_VERSION_NUMBER
+#if OPENSSL_VERSION_NUMBER < 0x10100000L || (defined (LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x2070000L)
 // for compatibility with older versions
 X509_OBJECT *X509_OBJECT_new()
 {