Add extra packages build to micro-ROS lib (#19) (#20)

* Add extra_packages folder * Delete repos file * Add extra packages explanation to Readme * Add empty extra_packages folder to git (cherry picked from commit 1775ac7) Co-authored-by: Antonio Cuadros <[email protected]>
micro-ROS · Mar 15, 2022 · 90da7aa · 90da7aa
1 parent 450e14b
commit 90da7aa
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diff --git a/README.md b/README.md
@@ -23,6 +23,10 @@ These are optional:
 pip3 install prettytable future jinja2 intelhex
 ```
 
+## Add packages
+Custom packages inside of the `extra_packages` folder will be included on the micro-ROS library build.
+This allows the use of custom messages or other ROS packages.
+
 ## Example
 
 In order to test a int32_publisher example:

diff --git a/extra_packages/.gitkeep b/extra_packages/.gitkeep
diff --git a/libmicroros.mk b/libmicroros.mk
@@ -74,8 +74,8 @@ $(EXTENSIONS_DIR)/micro_ros_src/src:
  touch src/rclc/rclc_examples/COLCON_IGNORE; \
  touch src/rcl/rcl_yaml_param_parser/COLCON_IGNORE; \
  touch src/rcl_logging/rcl_logging_log4cxx/COLCON_IGNORE; \
- touch src/rcl_logging/rcl_logging_spdlog/COLCON_IGNORE;
-
+ touch src/rcl_logging/rcl_logging_spdlog/COLCON_IGNORE; \
+ cp -rf $(EXTENSIONS_DIR)/extra_packages src/extra_packages || :;
 
 $(EXTENSIONS_DIR)/micro_ros_src/install: $(EXTENSIONS_DIR)/mbed_toolchain.cmake $(EXTENSIONS_DIR)/micro_ros_dev/install $(EXTENSIONS_DIR)/micro_ros_src/src
  cd $(UROS_DIR); \