3 files changed, 5 insertions, 26 deletions
diff --git a/src/supplemental/tls/CMakeLists.txt b/src/supplemental/tls/CMakeLists.txt
index 61d9f2fb..17d957ff 100644
--- a/src/supplemental/tls/CMakeLists.txt
+++ b/src/supplemental/tls/CMakeLists.txt
@@ -11,7 +11,6 @@
 # found online at https://opensource.org/licenses/MIT.
 #
 
-
 if (NNG_ENABLE_TLS)
     set(NNG_TLS_ENGINES mbed wolf none)
     # We assume Mbed for now.  (Someday replaced perhaps with Bear.)
@@ -34,13 +33,3 @@ add_subdirectory(wolfssl)
 
 nng_sources(tls_common.c)
 nng_sources(tls_api.h)
-
-list(APPEND NNG_DEFS ${_DEFS})
-list(APPEND NNG_SRCS ${_SRCS})
-list(APPEND NNG_LIBS ${_LIBS})
-list(APPEND NNG_INCS ${_INCS})
-
-set(NNG_DEFS ${NNG_DEFS} PARENT_SCOPE)
-set(NNG_SRCS ${NNG_SRCS} PARENT_SCOPE)
-set(NNG_LIBS ${NNG_LIBS} PARENT_SCOPE)
-set(NNG_INCS ${NNG_INCS} PARENT_SCOPE)
diff --git a/src/supplemental/tls/mbedtls/CMakeLists.txt b/src/supplemental/tls/mbedtls/CMakeLists.txt
index 22c8e1c6..a0af30c3 100644
--- a/src/supplemental/tls/mbedtls/CMakeLists.txt
+++ b/src/supplemental/tls/mbedtls/CMakeLists.txt
@@ -21,16 +21,10 @@ if (NNG_TLS_ENGINE STREQUAL "mbed")
     # If Mbed TLS was added by a consuming project, then we should use that
     # instance of it, instead of configuring our own.
     if (TARGET mbedtls)
-        set(_LIBS mbedtls)
+        nng_link_libraries(mbedtls)
     else()
         find_package(mbedTLS REQUIRED)
-        set(_LIBS ${MBEDTLS_LIBRARIES})
-        set(_INCS ${MBEDTLS_INCLUDE_DIR})
+        nng_link_libraries(${MBEDTLS_LIBRARIES})
+        nng_include_directories(${MBEDTLS_INCLUDE_DIR})
     endif()
-
-    list(APPEND NNG_LIBS ${_LIBS})
-    list(APPEND NNG_INCS ${_INCS})
-
-    set(NNG_LIBS ${NNG_LIBS} PARENT_SCOPE)
-    set(NNG_INCS ${NNG_INCS} PARENT_SCOPE)
 endif()
diff --git a/src/supplemental/tls/wolfssl/CMakeLists.txt b/src/supplemental/tls/wolfssl/CMakeLists.txt
index f0b48d9a..f38f5dbe 100644
--- a/src/supplemental/tls/wolfssl/CMakeLists.txt
+++ b/src/supplemental/tls/wolfssl/CMakeLists.txt
@@ -13,14 +13,10 @@
 
 if (NNG_TLS_ENGINE STREQUAL "wolf")
     add_subdirectory(${PROJECT_SOURCE_DIR}/extern/nng-wolfssl nng-wolfssl)
-    target_include_directories(nng-wolfssl PRIVATE )
-    target_link_libraries(nng PRIVATE nng-wolfssl)
-    if (TARGET nng_testlib)
-        target_link_libraries(nng_testlib PRIVATE nng-wolfssl)
-    endif ()
+    target_include_directories(nng-wolfssl PRIVATE)
+    nng_check_lib(nng-wolfssl)
 
     nng_defines(NNG_TLS_ENGINE_INIT=nng_tls_engine_init_wolf)
     nng_defines(NNG_TLS_ENGINE_FINI=nng_tls_engine_fini_wolf)
     nng_defines(NNG_SUPP_TLS)
-
 endif ()