cmake: NetSSL cleanup

- explicitly list files

Reviewed-by: Roger Meier <r.meier@siemens.com>

NetSSL_OpenSSL/CMakeLists.txt

@@ -1,6 +1,35 @@
 set(LIBNAME "PocoNetSSL")
 
-aux_source_directory(src SRCS)
+set(SRCS
+    src/AcceptCertificateHandler.cpp
+    src/CertificateHandlerFactory.cpp
+    src/CertificateHandlerFactoryMgr.cpp
+    src/ConsoleCertificateHandler.cpp
+    src/Context.cpp
+    src/HTTPSClientSession.cpp
+    src/HTTPSSessionInstantiator.cpp
+    src/HTTPSStreamFactory.cpp
+    src/InvalidCertificateHandler.cpp
+    src/KeyConsoleHandler.cpp
+    src/KeyFileHandler.cpp
+    src/PrivateKeyFactory.cpp
+    src/PrivateKeyFactoryMgr.cpp
+    src/PrivateKeyPassphraseHandler.cpp
+    src/RejectCertificateHandler.cpp
+    src/SecureServerSocket.cpp
+    src/SecureServerSocketImpl.cpp
+    src/SecureSMTPClientSession.cpp
+    src/SecureSocketImpl.cpp
+    src/SecureStreamSocket.cpp
+    src/SecureStreamSocketImpl.cpp
+    src/Session.cpp
+    src/SSLException.cpp
+    src/SSLManager.cpp
+    src/Utility.cpp
+    src/VerificationErrorArgs.cpp
+    src/X509Certificate.cpp
+)
+
 include_directories( ${OPENSSL_INCLUDE_DIR} )
 
 if (NOT POCO_STATIC)