CMake: support "make ssl-opt" to just build what ssl-opt.sh needs

This also suffices for compat.sh.

Include the sample programs in this build. They aren't tested by ssl-opt.sh
yet, but they soon will be.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/programs/test/CMakeLists.txt b/programs/test/CMakeLists.txt
index e3db8dd..1670b94 100644
--- a/programs/test/CMakeLists.txt
+++ b/programs/test/CMakeLists.txt
@@ -9,6 +9,7 @@
     udp_proxy
 )
 add_dependencies(${programs_target} ${executables_libs})
+add_dependencies(${ssl_opt_target} udp_proxy)
 
 set(executables_mbedcrypto
     benchmark
@@ -16,6 +17,7 @@
     zeroize
 )
 add_dependencies(${programs_target} ${executables_mbedcrypto})
+add_dependencies(${ssl_opt_target} query_compile_time_config)
 
 if(TEST_CPP)
     set(cpp_dummy_build_cpp "${CMAKE_CURRENT_BINARY_DIR}/cpp_dummy_build.cpp")