Kill off another Catch2 inclusion

To avoid bringing in its targets
usnistgov · Jan 5, 2025 · 148a379 · 148a379
1 parent 3d32666
commit 148a379
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -133,7 +133,7 @@ target_include_directories(teqpinterface INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/
 target_include_directories(teqpinterface INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/externals/REFPROP-interop/include")
 target_include_directories(teqpinterface INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/externals/stbrumme-hashing/include")
 
-if (NOT TEQP_NO_TESTS)
+if ((NOT TEQP_NO_TESTS) AND PROJECT_IS_TOP_LEVEL)
   add_subdirectory("${CMAKE_CURRENT_SOURCE_DIR}/externals/Catch2")
 endif()