--- CMakeLists.txt.orig	2024-07-17 20:27:26 UTC
+++ CMakeLists.txt
@@ -321,8 +321,10 @@ if (NOT CLAD_BUILD_STATIC_ONLY)
     include(GoogleBenchmark)
   endif(CLAD_ENABLE_BENCHMARKS)
 
+  if (FREEBSD_BUILD_DEMOS)
   add_subdirectory(demos/ErrorEstimation/CustomModel)
   add_subdirectory(demos/ErrorEstimation/PrintModel)
+  endif()
 
   if (NOT CLAD_DISABLE_TESTS OR CLAD_ENABLE_BENCHMARKS)
     # Change the default compiler to the clang which we run clad upon. Our unittests
@@ -337,7 +339,7 @@ if (NOT CLAD_BUILD_STATIC_ONLY)
     string(REPLACE "-Wno-class-memaccess" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
   endif()
 
-  if (NOT CLAD_DISABLE_TESTS)
+  if (FREEBSD_BUILD_TESTS)
     add_subdirectory(unittests)
     add_subdirectory(test)
   endif()