From 55df5e979718a80015e858ca32bc2c92d08b39cf Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias@strongswan.org>
Date: Tue, 26 Jan 2021 11:17:20 +0100
Subject: [PATCH] openssl: Avoid conflicts with wincrypt.h on Windows

There are several conflicts with newer versions of OpenSSL (> 1.0).
---
 src/libstrongswan/plugins/openssl/Makefile.am | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/libstrongswan/plugins/openssl/Makefile.am b/src/libstrongswan/plugins/openssl/Makefile.am
index f488bc19c..b1073ed5e 100644
--- a/src/libstrongswan/plugins/openssl/Makefile.am
+++ b/src/libstrongswan/plugins/openssl/Makefile.am
@@ -2,6 +2,10 @@ AM_CPPFLAGS = \
 	-I$(top_srcdir)/src/libstrongswan \
 	-DFIPS_MODE=${fips_mode}
 
+if USE_WINDOWS
+AM_CPPFLAGS += -DNOCRYPT
+endif
+
 AM_CFLAGS = \
 	$(PLUGIN_CFLAGS)