--- unittest/CMakeLists.txt.orig	2022-01-04 12:38:05 UTC
+++ unittest/CMakeLists.txt
@@ -97,6 +97,7 @@ target_link_libraries(t48_8 codec2)
 add_executable(t48_8_short t48_8_short.c ../src/fdmdv.c ../src/kiss_fft.c)
 target_link_libraries(t48_8_short codec2)
 
+if ( BUILD_CML)
 # Build CML as part of unit test setup
 find_program(OCTAVE_CMD octave-cli REQUIRED)
 message("Octave command: ${OCTAVE_CMD}")
@@ -122,3 +123,4 @@ add_custom_command(
   OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/faster_fading_samples.float
   COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && ./fading_files.sh ${CMAKE_CURRENT_BINARY_DIR}
 )
+endif()