From 9ffb42efec855b36a67a186fab6650e5df7f3f94 Mon Sep 17 00:00:00 2001
From: Andy Green <andy.green@linaro.org>
Date: Mon, 9 Nov 2015 04:24:46 +0800
Subject: [PATCH] cmake force internal SHA1 if no ssl

https://github.com/warmcat/libwebsockets/issues/342

You have to explicitly disable LWS_WITHOUT_BUILTIN_SHA1 Cmake option
alomg with SSL to disable SSL

cmake .. -DLWS_WITH_SSL=OFF -DLWS_WITHOUT_BUILTIN_SHA1=OFF

This makes that implicit with disabling SSL.

Signed-off-by: Andy Green <andy.green@linaro.org>
---
 CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index fcabdfb4..3661c81d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -108,6 +108,10 @@ set(LWS_WOLFSSL_INCLUDE_DIRS CACHE PATH "Path to the wolfSSL include directory")
 set(LWS_LIBEV_LIBRARIES CACHE PATH "Path to the libev library")
 set(LWS_LIBEV_INCLUDE_DIRS CACHE PATH "Path to the libev include directory")
 
+if (NOT LWS_WITH_SSL)
+	set(LWS_WITHOUT_BUILTIN_SHA1 OFF)
+endif()
+
 if (LWS_WITH_SSL AND NOT LWS_USE_WOLFSSL)
 	if ("${LWS_OPENSSL_LIBRARIES}" STREQUAL "" OR "${LWS_OPENSSL_INCLUDE_DIRS}" STREQUAL "")
 	else()