From f56a8d8683f92278f4efcf33a24dfde929d37b17 Mon Sep 17 00:00:00 2001
From: Nikolai Kondrashov <Nikolai.Kondrashov@redhat.com>
Date: Mon, 21 Nov 2016 10:13:55 +0200
Subject: [PATCH] Check for openssl/asn1.h

Check for presence of openssl/asn1.h to support definition of fallback
functions in later patches.
---
 configure                 | 1 +
 configure.ac              | 1 +
 src/include/autoconf.h.in | 3 +++
 3 files changed, 5 insertions(+)

diff --git a/configure b/configure
index 39d184f..5d78f09 100755
--- a/configure
+++ b/configure
@@ -8665,6 +8665,7 @@ $as_echo "#define HAVE_OPENSSL_SSL_H 1" >>confdefs.h
 
 
     for ac_header in \
+      openssl/asn1.h \
       openssl/crypto.h \
       openssl/err.h \
       openssl/evp.h \
diff --git a/configure.ac b/configure.ac
index de7b88f..678bb16 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1104,6 +1104,7 @@ if test "x$WITH_OPENSSL" = xyes; then
     AC_DEFINE(HAVE_OPENSSL_SSL_H, 1, [Define to 1 if you have the <openssl/ssl.h> header file.])
 
     AC_CHECK_HEADERS( \
+      openssl/asn1.h \
       openssl/crypto.h \
       openssl/err.h \
       openssl/evp.h \
diff --git a/src/include/autoconf.h.in b/src/include/autoconf.h.in
index 61f8128..f1b8c17 100644
--- a/src/include/autoconf.h.in
+++ b/src/include/autoconf.h.in
@@ -248,6 +248,9 @@
 /* Define to 1 if you have the `openat' function. */
 #undef HAVE_OPENAT
 
+/* Define to 1 if you have the <openssl/asn1.h> header file. */
+#undef HAVE_OPENSSL_ASN1_H
+
 /* Define to 1 if you have the <openssl/crypto.h> header file. */
 #undef HAVE_OPENSSL_CRYPTO_H
 
-- 
2.1.4