From 4c402ad8d7d38f00c2c3794675a0e99a03fca4be Mon Sep 17 00:00:00 2001
From: Dimitri Staessens <dimitri.staessens@ugent.be>
Date: Tue, 14 Nov 2017 21:28:22 +0100
Subject: build: Set libraries for OpenSSL when not found

The build didn't reset the CMake variable for OPENSSL_LIBRARIES,
causing bad input to the linker. This error showed up when trying to
build on XUbuntu 17.10 without OpenSSL or libgrcypt installed.

Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be>
Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
---
 src/lib/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib/CMakeLists.txt b/src/lib/CMakeLists.txt
index 5617977b..1c5877df 100644
--- a/src/lib/CMakeLists.txt
+++ b/src/lib/CMakeLists.txt
@@ -105,6 +105,7 @@ endif ()
 
 if (NOT HAVE_OPENSSL)
   set(OPENSSL_INCLUDE_DIR "")
+  set(OPENSSL_LIBRARIES "")
 endif ()
 
 if (APPLE OR CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
-- 
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