fixing apple build bug

Signed-off-by: Alex McCaskey <mccaskeyaj@ornl.gov>

CMakeLists.txt

@@ -90,6 +90,7 @@ ExternalProject_Add(xacc-core
 	          -DCPPUS_INCLUDE_DIR=${CppMicroServices_INCLUDE_DIR}
 	          -DCPPUS_LIBRARY_DIR=${CppMicroServices_LIBRARY_DIR}
 	          -DCppRSDK_INCLUDE_DIR=${CppRSDK_INCLUDE_DIR}
+		  -DOPENSSL_ROOT_DIR=${OPENSSL_ROOT_DIR}
 	          -DOPENSSL_INCLUDE_DIR=${OPENSSL_INCLUDE_DIR}
 	          -DOPENSSL_LIBRARIES=${OPENSSL_LIBRARIES}
    CMAKE_CACHE_ARGS -DCMAKE_PREFIX_PATH:PATH=${CMAKE_PREFIX_PATH}

xacc/CMakeLists.txt

@@ -52,12 +52,18 @@ file (GLOB SRC *.cpp program/*.cpp utils/*.cpp accelerator/remote/*.cpp)
 set(CppUsLib CppMicroServicesd)
 link_directories(${CPPUS_LIBRARY_DIR})
 link_directories(${Boost_LIBRARY_DIR})
+link_directories(${CMAKE_INSTALL_PREFIX}/lib)
 
 add_library(${LIBRARY_NAME} SHARED ${SRC})
 find_library(cppus_has_d_suffix CppMicroServicesd)
 if (NOT cppus_has_d_suffix)
 	set(CppUsLib CppMicroServices)
 endif()
+
+if (APPLE)
+	set(OPENSSL_LIBRARIES "${OPENSSL_LIBRARIES};${OPENSSL_ROOT_DIR}/lib/libcrypto.dylib")
+endif()
+
 target_link_libraries(${LIBRARY_NAME} ${Boost_LIBRARIES} ${CppUsLib} ${OPENSSL_LIBRARIES} cpprest)
 
 # Get the test files