Fix nanopb_out path in cmake command
The custom command currently claims to output a file with the relative path included, but actually creates a file without the relative path.
This change creates files in the relative path directory.
diff --git a/extra/FindNanopb.cmake b/extra/FindNanopb.cmake
index 620eb68..8b992c6 100644
--- a/extra/FindNanopb.cmake
+++ b/extra/FindNanopb.cmake
@@ -257,7 +257,7 @@
-I${CMAKE_CURRENT_BINARY_DIR} ${_nanopb_include_path}
--plugin=protoc-gen-nanopb=${NANOPB_GENERATOR_PLUGIN}
"--nanopb_opt=${NANOPB_PLUGIN_OPTIONS}"
- "--nanopb_out=${CMAKE_CURRENT_BINARY_DIR}" ${ABS_FIL}
+ "--nanopb_out=${CMAKE_CURRENT_BINARY_DIR}/${FIL_PATH_REL}" ${ABS_FIL}
DEPENDS ${ABS_FIL} ${GENERATOR_CORE_PYTHON_SRC}
${NANOPB_OPTIONS_FILE} ${NANOPB_DEPENDS}
COMMENT "Running C++ protocol buffer compiler using nanopb plugin on ${FIL}"
