fix windows build (#29)

* fix windows build

* fix for Unix

* Fix build if TLS is OFF

* add OpenSSL req to ws

* Fix build on Mac

* fix tests for windows

ws/CMakeLists.txt

@@ -7,7 +7,9 @@ cmake_minimum_required (VERSION 3.4.1)
 project (ws)
 
 # There's -Weverything too for clang
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic")
+if (NOT WIN32)
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic")
+endif()
 
 #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=thread")
 #set(CMAKE_LD_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=thread")
@@ -51,4 +53,13 @@ add_executable(ws
   ws.cpp)
 
 target_link_libraries(ws ixwebsocket)
+
+if(NOT APPLE)
+  find_package(OpenSSL REQUIRED)
+  add_definitions(${OPENSSL_DEFINITIONS})
+  message(STATUS "OpenSSL: " ${OPENSSL_VERSION})
+  include_directories(${OPENSSL_INCLUDE_DIR})
+  target_link_libraries(ws ${OPENSSL_LIBRARIES})
+endif()
+
 install(TARGETS ws RUNTIME DESTINATION bin)