commit 89b930874650af41419d7c00ac7a1964cdd1f8cf
author Andy Green <andy@warmcat.com> Tue Aug 20 10:27:23 2019 +0100
committer Andy Green <andy@warmcat.com> Fri Sep 06 15:30:51 2019 +0100
tree 57848d01157ac122a013b3457289656fc94e8d65
parent 61b5a37a3a6e78724366778a5dbf0d573206edab

openssl: make sure tests have -ldl

https://github.com/warmcat/libwebsockets/issues/1662

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c42fccc..8bc5d0f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1905,6 +1905,10 @@
 	endif()
 endif()
 
+if (UNIX)
+	list(APPEND LIB_LIST dl)
+endif()
+
 CHECK_FUNCTION_EXISTS(SSL_CTX_set1_param LWS_HAVE_SSL_CTX_set1_param)
 CHECK_FUNCTION_EXISTS(SSL_set_info_callback LWS_HAVE_SSL_SET_INFO_CALLBACK)
 CHECK_FUNCTION_EXISTS(X509_VERIFY_PARAM_set1_host LWS_HAVE_X509_VERIFY_PARAM_set1_host)