1 files changed, 19 insertions, 0 deletions
diff --git a/examples/usercmodule/subpackage/micropython.cmake b/examples/usercmodule/subpackage/micropython.cmake
new file mode 100644
index 000000000..a51e7a806
--- /dev/null
+++ b/examples/usercmodule/subpackage/micropython.cmake
@@ -0,0 +1,19 @@
+# Create an INTERFACE library for our C module.
+add_library(usermod_subpackage_example INTERFACE)
+
+# Add our source files to the lib
+target_sources(usermod_subpackage_example INTERFACE
+    ${CMAKE_CURRENT_LIST_DIR}/examplemodule.c
+)
+
+# Add the current directory as an include directory.
+target_include_directories(usermod_subpackage_example INTERFACE
+    ${CMAKE_CURRENT_LIST_DIR}
+)
+
+target_compile_definitions(usermod_subpackage_example INTERFACE
+    MICROPY_MODULE_BUILTIN_SUBPACKAGES=1
+)
+
+# Link our INTERFACE library to the usermod target.
+target_link_libraries(usermod INTERFACE usermod_subpackage_example)