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Package symbol

rosidl_generator_c package from rosidl repo

rosidl_adapter rosidl_cli rosidl_cmake rosidl_generator_c rosidl_generator_cpp rosidl_parser rosidl_runtime_c rosidl_runtime_cpp rosidl_typesupport_interface rosidl_typesupport_introspection_c rosidl_typesupport_introspection_cpp rosidl_typesupport_introspection_tests

ROS Distro
humble

API Docs
Browse Code

Package Summary

Tags No category tags.
Version 3.1.7
License Apache License 2.0
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Description Packages which provide the ROS IDL (.msg) definition and code generation.
Checkout URI https://github.com/ros2/rosidl.git
VCS Type git
VCS Version humble
Last Updated 2025-07-16
Dev Status MAINTAINED
Released RELEASED
Tags No category tags.
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Generate the ROS interfaces in C.

Additional Links

No additional links.

Maintainers

  • Michel Hidalgo
  • Shane Loretz

Authors

  • Dirk Thomas
  • William Woodall
  • Chris Lalancette
README
No README found. See repository README.
CHANGELOG

Changelog for package rosidl_generator_c

3.1.7 (2025-07-16)

3.1.6 (2024-11-25)

3.1.5 (2023-07-18)

3.1.4 (2022-11-07)

  • Add namespaced ALIAS target to easily consume generated libraries via add_subdirectory (#605) (#692)
  • Contributors: mergify[bot]

3.1.3 (2022-04-08)

3.1.2 (2022-04-05)

  • Fix error handling when copying C sequence messages (#671)
  • Contributors: Michel Hidalgo

3.1.1 (2022-03-28)

  • Install generated headers to include/${PROJECT_NAME} (#670)
  • Misc cleanup in the rosidl generator extensions (#662)
  • Set the output size unconditionally when copying sequences (#669)
  • Contributors: Nikolai Morin, Shane Loretz

3.1.0 (2022-03-01)

  • Implement copy function for C messages (#650)
  • Implement equality operator function for C messages. (#648)
  • Generate documentation in generated C header files based on ROS interfaces comments (#593)
  • Contributors: Ivan Santiago Paunovic, Michel Hidalgo

3.0.1 (2022-01-13)

3.0.0 (2021-11-05)

  • Update package maintainers (#624)
  • Make rosidl packages use FindPython3 instead of FindPythonInterp (#612)
  • Contributors: Michel Hidalgo, Shane Loretz

2.5.0 (2021-08-10)

  • Revert "Bundle and ensure the exportation of rosidl generated targets" (#611)
  • Contributors: Michel Hidalgo

2.4.0 (2021-07-12)

  • Bundle and ensure the exportation of rosidl generated targets (#601)
  • Contributors: Michel Hidalgo

2.3.0 (2021-06-11)

  • Fix a cpplint allocator regression. (#590)
  • Use RCUtils allocators in rosidl_generator_c (#584)
  • Contributors: Chris Lalancette, Pablo Garrido

2.2.1 (2021-04-06)

2.2.0 (2021-03-18)

  • Expose C code generation via rosidl generate CLI (#569)
  • Contributors: Michel Hidalgo

2.1.0 (2021-03-09)

2.0.3 (2021-01-25)

2.0.2 (2020-12-08)

  • Strip action service suffixes from C include prefix (#538)
  • Update the maintainers of this repository. (#536)
  • Contributors: Chris Lalancette, Jacob Perron

2.0.1 (2020-09-28)

2.0.0 (2020-09-24)

  • Fix the declared language for a few packages

File truncated at 100 lines see the full file

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged rosidl_generator_c at Robotics Stack Exchange

Package symbol

rosidl_generator_c package from rosidl repo

rosidl_adapter rosidl_cli rosidl_cmake rosidl_generator_c rosidl_generator_cpp rosidl_generator_tests rosidl_generator_type_description rosidl_parser rosidl_pycommon rosidl_runtime_c rosidl_runtime_cpp rosidl_typesupport_interface rosidl_typesupport_introspection_c rosidl_typesupport_introspection_cpp rosidl_typesupport_introspection_tests

ROS Distro
jazzy

API Docs
Browse Code

Package Summary

Tags No category tags.
Version 4.6.6
License Apache License 2.0
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Description Packages which provide the ROS IDL (.msg) definition and code generation.
Checkout URI https://github.com/ros2/rosidl.git
VCS Type git
VCS Version jazzy
Last Updated 2025-08-05
Dev Status MAINTAINED
Released RELEASED
Tags No category tags.
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Generate the ROS interfaces in C.

Additional Links

No additional links.

Maintainers

  • Aditya Pande
  • Brandon Ong
  • Dharini Dutia
  • Shane Loretz

Authors

  • Chris Lalancette
  • Dirk Thomas
  • Michel Hidalgo
  • William Woodall
README
No README found. See repository README.
CHANGELOG

Changelog for package rosidl_generator_c

4.6.6 (2025-08-05)

  • rosidl_cli: Add type description support (backport #857) (#867)

    • rosidl_cli: Add type description support (#857)
    • Add type description support to rosidl_cli
    • Fix typing annotation
    • Please flake8, mypy

    * Please flake8 take 2 ---------Co-authored-by: Michel Hidalgo <<michel@ekumenlabs.com>> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> Co-authored-by: Christophe Bedard <<bedard.christophe@gmail.com>> (cherry picked from commit c9a3084d8570ee7d1f3a35b81d7cf9259aee6dbc) # Conflicts: # rosidl_cli/rosidl_cli/cli.py # rosidl_cli/rosidl_cli/command/generate/api.py # rosidl_cli/rosidl_cli/command/generate/extensions.py # rosidl_cli/rosidl_cli/command/helpers.py

    • Solve conflicts (#868)

    * Please flake8 (#870) ---------Co-authored-by: Francisco Rossi <<50388097+frneer@users.noreply.github.com>> Co-authored-by: Michel Hidalgo <<michel@ekumenlabs.com>>

  • Contributors: mergify[bot]

4.6.5 (2024-12-18)

4.6.4 (2024-09-06)

4.6.3 (2024-06-27)

4.6.2 (2024-05-13)

4.6.1 (2024-04-24)

  • Fixed warnings - strict-prototypes (#800) (#802)
  • Contributors: mergify[bot]

4.6.0 (2024-04-16)

4.5.2 (2024-03-27)

  • Set hints to find the python version we actually want. (#785)
  • Contributors: Chris Lalancette

4.5.1 (2024-02-07)

4.5.0 (2023-12-26)

4.4.2 (2023-11-06)

4.4.1 (2023-10-04)

4.4.0 (2023-09-07)

  • Add rosidl_find_package_idl helper function (#754)
  • Contributors: Mike Purvis

4.3.1 (2023-08-21)

4.3.0 (2023-07-11)

4.2.0 (2023-06-07)

4.1.1 (2023-05-11)

  • Fix IWYU for clangd in C and C++ (#742)
  • Contributors: Alexis Paques

4.1.0 (2023-04-28)

4.0.0 (2023-04-11)

  • Type Description Codegen and Typesupport (rep2011) (#727)
  • Expose type hash on typesupports (rep2011) (#729)
  • Type hash in interface codegen (rep2011) (#722)
  • Contributors: Emerson Knapp

3.4.0 (2023-02-13)

  • [service introspection] generate service_event messages (#700)
  • [rolling] Update maintainers - 2022-11-07

File truncated at 100 lines see the full file

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged rosidl_generator_c at Robotics Stack Exchange

Package symbol

rosidl_generator_c package from rosidl repo

rosidl_adapter rosidl_cli rosidl_cmake rosidl_generator_c rosidl_generator_cpp rosidl_generator_tests rosidl_generator_type_description rosidl_parser rosidl_pycommon rosidl_runtime_c rosidl_runtime_cpp rosidl_typesupport_interface rosidl_typesupport_introspection_c rosidl_typesupport_introspection_cpp rosidl_typesupport_introspection_tests

ROS Distro
kilted

API Docs
Browse Code

Package Summary

Tags No category tags.
Version 4.9.5
License Apache License 2.0
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Description Packages which provide the ROS IDL (.msg) definition and code generation.
Checkout URI https://github.com/ros2/rosidl.git
VCS Type git
VCS Version kilted
Last Updated 2025-07-25
Dev Status MAINTAINED
Released RELEASED
Tags No category tags.
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Generate the ROS interfaces in C.

Additional Links

No additional links.

Maintainers

  • Aditya Pande
  • Brandon Ong
  • Dharini Dutia
  • Shane Loretz

Authors

  • Chris Lalancette
  • Dirk Thomas
  • Michel Hidalgo
  • William Woodall
README
No README found. See repository README.
CHANGELOG

Changelog for package rosidl_generator_c

4.9.5 (2025-07-07)

  • rosidl_cli: Add type description support (#857) (#866)
  • Contributors: Christophe Bedard, Francisco Rossi, Michel Hidalgo

4.9.4 (2025-04-18)

  • Switch to ament_cmake_ros_core package (#856)
  • Contributors: Michael Carroll

4.9.3 (2024-12-20)

  • Deterministic iteration order for reproducible codegen (#846)
  • Contributors: Harry Sarson

4.9.2 (2024-11-25)

4.9.1 (2024-11-20)

4.9.0 (2024-10-03)

  • Add types [rosidl_pycommon]{.title-ref} (#824)
  • Contributors: Michael Carlstrom

4.8.1 (2024-06-25)

4.8.0 (2024-06-17)

4.7.0 (2024-04-26)

  • Fixed warnings - strict-prototypes (#800)
  • Contributors: Alejandro Hernández Cordero

4.6.0 (2024-04-16)

4.5.2 (2024-03-27)

  • Set hints to find the python version we actually want. (#785)
  • Contributors: Chris Lalancette

4.5.1 (2024-02-07)

4.5.0 (2023-12-26)

4.4.2 (2023-11-06)

4.4.1 (2023-10-04)

4.4.0 (2023-09-07)

  • Add rosidl_find_package_idl helper function (#754)
  • Contributors: Mike Purvis

4.3.1 (2023-08-21)

4.3.0 (2023-07-11)

4.2.0 (2023-06-07)

4.1.1 (2023-05-11)

  • Fix IWYU for clangd in C and C++ (#742)
  • Contributors: Alexis Paques

4.1.0 (2023-04-28)

4.0.0 (2023-04-11)

  • Type Description Codegen and Typesupport (rep2011) (#727)
  • Expose type hash on typesupports (rep2011) (#729)
  • Type hash in interface codegen (rep2011) (#722)
  • Contributors: Emerson Knapp

3.4.0 (2023-02-13)

  • [service introspection] generate service_event messages (#700)
  • [rolling] Update maintainers - 2022-11-07 (#717)
  • Contributors: Audrow Nash, Brian

3.3.1 (2022-11-02)

3.3.0 (2022-09-08)

  • Move rosidl_generator_c/cpp tests to a separate package

File truncated at 100 lines see the full file

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged rosidl_generator_c at Robotics Stack Exchange

Package symbol

rosidl_generator_c package from rosidl repo

rosidl_adapter rosidl_cli rosidl_cmake rosidl_generator_c rosidl_generator_cpp rosidl_generator_tests rosidl_generator_type_description rosidl_parser rosidl_pycommon rosidl_runtime_c rosidl_runtime_cpp rosidl_typesupport_interface rosidl_typesupport_introspection_c rosidl_typesupport_introspection_cpp rosidl_typesupport_introspection_tests

ROS Distro
rolling

API Docs
Browse Code

Package Summary

Tags No category tags.
Version 5.0.1
License Apache License 2.0
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Description Packages which provide the ROS IDL (.msg) definition and code generation.
Checkout URI https://github.com/ros2/rosidl.git
VCS Type git
VCS Version rolling
Last Updated 2025-08-11
Dev Status MAINTAINED
Released RELEASED
Tags No category tags.
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Generate the ROS interfaces in C.

Additional Links

No additional links.

Maintainers

  • Aditya Pande
  • Brandon Ong
  • Dharini Dutia
  • Shane Loretz

Authors

  • Chris Lalancette
  • Dirk Thomas
  • Michel Hidalgo
  • William Woodall
README
No README found. See repository README.
CHANGELOG

Changelog for package rosidl_generator_c

5.0.1 (2025-07-29)

  • Uniform cmake minVersion (#849)
  • Contributors: mosfet80

5.0.0 (2025-07-01)

  • rosidl_cli: Add type description support (#857)
  • Contributors: Francisco Rossi

4.10.0 (2025-04-24)

4.9.4 (2025-04-18)

  • Switch to ament_cmake_ros_core package (#856)
  • Contributors: Michael Carroll

4.9.3 (2024-12-20)

  • Deterministic iteration order for reproducible codegen (#846)
  • Contributors: Harry Sarson

4.9.2 (2024-11-25)

4.9.1 (2024-11-20)

4.9.0 (2024-10-03)

  • Add types [rosidl_pycommon]{.title-ref} (#824)
  • Contributors: Michael Carlstrom

4.8.1 (2024-06-25)

4.8.0 (2024-06-17)

4.7.0 (2024-04-26)

  • Fixed warnings - strict-prototypes (#800)
  • Contributors: Alejandro Hernández Cordero

4.6.0 (2024-04-16)

4.5.2 (2024-03-27)

  • Set hints to find the python version we actually want. (#785)
  • Contributors: Chris Lalancette

4.5.1 (2024-02-07)

4.5.0 (2023-12-26)

4.4.2 (2023-11-06)

4.4.1 (2023-10-04)

4.4.0 (2023-09-07)

  • Add rosidl_find_package_idl helper function (#754)
  • Contributors: Mike Purvis

4.3.1 (2023-08-21)

4.3.0 (2023-07-11)

4.2.0 (2023-06-07)

4.1.1 (2023-05-11)

  • Fix IWYU for clangd in C and C++ (#742)
  • Contributors: Alexis Paques

4.1.0 (2023-04-28)

4.0.0 (2023-04-11)

  • Type Description Codegen and Typesupport (rep2011) (#727)
  • Expose type hash on typesupports (rep2011) (#729)
  • Type hash in interface codegen (rep2011) (#722)
  • Contributors: Emerson Knapp

3.4.0 (2023-02-13)

  • [service introspection] generate service_event messages (#700)
  • [rolling] Update maintainers - 2022-11-07 (#717)

File truncated at 100 lines see the full file

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged rosidl_generator_c at Robotics Stack Exchange

Package symbol

rosidl_generator_c package from intravisor repo

actionlib_msgs common_interfaces diagnostic_msgs geometry_msgs nav_msgs sensor_msgs sensor_msgs_py shape_msgs std_msgs std_srvs stereo_msgs trajectory_msgs visualization_msgs complex_msgs micro_ros_demos_rclc rcl rcl_action rcl_lifecycle rcl_yaml_param_parser action_msgs builtin_interfaces composition_interfaces lifecycle_msgs rcl_interfaces rosgraph_msgs statistics_msgs test_msgs rclc rclc_examples rclc_lifecycle rclc_parameter rcutils rmw rmw_implementation_cmake rmw_microxrcedds rosidl_adapter rosidl_cli rosidl_cmake rosidl_generator_c rosidl_generator_cpp rosidl_generator_tests rosidl_parser rosidl_pycommon rosidl_runtime_c rosidl_runtime_cpp rosidl_typesupport_interface rosidl_typesupport_introspection_c rosidl_typesupport_introspection_cpp rosidl_typesupport_introspection_tests rosidl_typesupport_microxrcedds_c rosidl_typesupport_microxrcedds_cpp rosidl_typesupport_microxrcedds_c_tests rosidl_typesupport_microxrcedds_cpp_tests rosidl_typesupport_microxrcedds_test_msg

ROS Distro
github

API Docs
Browse Code

Package Summary

Tags No category tags.
Version 3.3.1
License Apache License 2.0
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Description Virtualisation platform using CHERI for isolation and sharing
Checkout URI https://github.com/lsds/intravisor.git
VCS Type git
VCS Version main
Last Updated 2024-06-05
Dev Status UNKNOWN
Released UNRELEASED
Tags No category tags.
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Generate the ROS interfaces in C.

Additional Links

No additional links.

Maintainers

  • Aditya Pande
  • Brandon Ong
  • Dharini Dutia
  • Shane Loretz

Authors

  • Chris Lalancette
  • Dirk Thomas
  • Michel Hidalgo
  • William Woodall
README
No README found. See repository README.
CHANGELOG

Changelog for package rosidl_generator_c

3.3.1 (2022-11-02)

3.3.0 (2022-09-08)

  • Move rosidl_generator_c/cpp tests to a separate package (#701)
  • Move rosidl_cmake Python module to a new package rosidl_pycommon (#696) Deprecate the Python module in rosidl_cmake and move the implementation to the new package rosidl_pycommon.
  • Add namespaced ALIAS target to easily consume generated libraries via add_subdirectory (#605)
  • Contributors: Jacob Perron, Silvio Traversaro

3.2.1 (2022-06-21)

3.2.0 (2022-05-04)

3.1.3 (2022-04-08)

3.1.2 (2022-04-05)

  • Fix error handling when copying C sequence messages (#671)
  • Contributors: Michel Hidalgo

3.1.1 (2022-03-28)

  • Install generated headers to include/${PROJECT_NAME} (#670)
  • Misc cleanup in the rosidl generator extensions (#662)
  • Set the output size unconditionally when copying sequences (#669)
  • Contributors: Nikolai Morin, Shane Loretz

3.1.0 (2022-03-01)

  • Implement copy function for C messages (#650)
  • Implement equality operator function for C messages. (#648)
  • Generate documentation in generated C header files based on ROS interfaces comments (#593)
  • Contributors: Ivan Santiago Paunovic, Michel Hidalgo

3.0.1 (2022-01-13)

3.0.0 (2021-11-05)

  • Update package maintainers (#624)
  • Make rosidl packages use FindPython3 instead of FindPythonInterp (#612)
  • Contributors: Michel Hidalgo, Shane Loretz

2.5.0 (2021-08-10)

  • Revert "Bundle and ensure the exportation of rosidl generated targets" (#611)
  • Contributors: Michel Hidalgo

2.4.0 (2021-07-12)

  • Bundle and ensure the exportation of rosidl generated targets (#601)
  • Contributors: Michel Hidalgo

2.3.0 (2021-06-11)

  • Fix a cpplint allocator regression. (#590)
  • Use RCUtils allocators in rosidl_generator_c (#584)
  • Contributors: Chris Lalancette, Pablo Garrido

2.2.1 (2021-04-06)

2.2.0 (2021-03-18)

  • Expose C code generation via rosidl generate CLI (#569)
  • Contributors: Michel Hidalgo

2.1.0 (2021-03-09)

2.0.3 (2021-01-25)

2.0.2 (2020-12-08)

  • Strip action service suffixes from C include prefix (#538)
  • Update the maintainers of this repository. (#536)
  • Contributors: Chris Lalancette, Jacob Perron

File truncated at 100 lines see the full file

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged rosidl_generator_c at Robotics Stack Exchange

Package symbol

rosidl_generator_c package from rosidl repo

rosidl_adapter rosidl_cli rosidl_cmake rosidl_generator_c rosidl_generator_cpp rosidl_parser rosidl_runtime_c rosidl_runtime_cpp rosidl_typesupport_interface rosidl_typesupport_introspection_c rosidl_typesupport_introspection_cpp

ROS Distro
galactic

API Docs
Browse Code

Package Summary

Tags No category tags.
Version 2.2.3
License Apache License 2.0
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Description Packages which provide the ROS IDL (.msg) definition and code generation.
Checkout URI https://github.com/ros2/rosidl.git
VCS Type git
VCS Version galactic
Last Updated 2022-12-03
Dev Status MAINTAINED
Released RELEASED
Tags No category tags.
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Generate the ROS interfaces in C.

Additional Links

No additional links.

Maintainers

  • Chris Lalancette
  • Shane Loretz

Authors

  • Dirk Thomas
  • William Woodall
README
No README found. See repository README.
CHANGELOG

Changelog for package rosidl_generator_c

2.2.3 (2022-12-02)

2.2.2 (2022-04-28)

  • Galactic backport of #648 and #650 (#668)
  • Contributors: Nikolai Morin

2.2.1 (2021-04-06)

2.2.0 (2021-03-18)

  • Expose C code generation via rosidl generate CLI (#569)
  • Contributors: Michel Hidalgo

2.1.0 (2021-03-09)

2.0.3 (2021-01-25)

2.0.2 (2020-12-08)

  • Strip action service suffixes from C include prefix (#538)
  • Update the maintainers of this repository. (#536)
  • Contributors: Chris Lalancette, Jacob Perron

2.0.1 (2020-09-28)

2.0.0 (2020-09-24)

  • Fix the declared language for a few packages (#530)
  • Contributors: Scott K Logan

1.1.0 (2020-08-17)

  • Do not depend on rosidl_runtime_c when tests are disabled (#503)
  • Contributors: Ben Wolsieffer

1.0.1 (2020-06-03)

1.0.0 (2020-05-22)

0.9.2 (2020-05-19)

0.9.1 (2020-05-08)

0.9.0 (2020-04-24)

  • Export targets in addition to include directories / libraries (#473)
  • Move non-entry point headers into detail subdirectory (#461)
  • Rename rosidl_generator_c 'namespace' to rosidl_runtime_c (#458)
  • Only export ament_cmake_core instead of ament_cmake (#459)
  • Split rosidl_generator_c and rosidl_generator_cpp in two: rosidl_generator_x and rosidl_runtime_x (#442)
  • Added rosidl_generator_c as a member of group rosidl_runtime_packages (#440)
  • Style update to match uncrustify with explicit language (#439)
  • Code style only: wrap after open parenthesis if not in one line (#435)
  • Use f-string (#436)
  • Move repeated logic for C include prefix into common function (#432)
  • Contributors: Alejandro Hernández Cordero, Dirk Thomas, Jacob Perron

0.8.2 (2020-01-17)

  • Fix double free issue when initialization is failed (#423)
  • Contributors: DongheeYe

0.8.1 (2019-10-23)

0.8.0 (2019-09-24)

  • [rosidl_generator_c] Updated tests for new msg types from test_interface_files (#398)
  • use latin-1 encoding when reading/writing .idl files, prepend BOM to generated C/C++ files when necessary (#391)
  • Set _FOUND to trick ament_target_dependencies() for test (#396)
  • Contributors: Dirk Thomas, Shane Loretz, Siddharth Kucheria

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged rosidl_generator_c at Robotics Stack Exchange

Package symbol

rosidl_generator_c package from rosidl repo

rosidl_adapter rosidl_cli rosidl_cmake rosidl_generator_c rosidl_generator_cpp rosidl_generator_tests rosidl_generator_type_description rosidl_parser rosidl_pycommon rosidl_runtime_c rosidl_runtime_cpp rosidl_typesupport_interface rosidl_typesupport_introspection_c rosidl_typesupport_introspection_cpp rosidl_typesupport_introspection_tests

ROS Distro
iron

API Docs
Browse Code

Package Summary

Tags No category tags.
Version 4.0.1
License Apache License 2.0
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Description Packages which provide the ROS IDL (.msg) definition and code generation.
Checkout URI https://github.com/ros2/rosidl.git
VCS Type git
VCS Version iron
Last Updated 2024-07-19
Dev Status MAINTAINED
Released RELEASED
Tags No category tags.
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Generate the ROS interfaces in C.

Additional Links

No additional links.

Maintainers

  • Aditya Pande
  • Brandon Ong
  • Dharini Dutia
  • Shane Loretz

Authors

  • Chris Lalancette
  • Dirk Thomas
  • Michel Hidalgo
  • William Woodall
README
No README found. See repository README.
CHANGELOG

Changelog for package rosidl_generator_c

4.0.1 (2023-07-14)

4.0.0 (2023-04-11)

  • Type Description Codegen and Typesupport (rep2011) (#727)
  • Expose type hash on typesupports (rep2011) (#729)
  • Type hash in interface codegen (rep2011) (#722)
  • Contributors: Emerson Knapp

3.4.0 (2023-02-13)

  • [service introspection] generate service_event messages (#700)
  • [rolling] Update maintainers - 2022-11-07 (#717)
  • Contributors: Audrow Nash, Brian

3.3.1 (2022-11-02)

3.3.0 (2022-09-08)

  • Move rosidl_generator_c/cpp tests to a separate package (#701)
  • Move rosidl_cmake Python module to a new package rosidl_pycommon (#696) Deprecate the Python module in rosidl_cmake and move the implementation to the new package rosidl_pycommon.
  • Add namespaced ALIAS target to easily consume generated libraries via add_subdirectory (#605)
  • Contributors: Jacob Perron, Silvio Traversaro

3.2.1 (2022-06-21)

3.2.0 (2022-05-04)

3.1.3 (2022-04-08)

3.1.2 (2022-04-05)

  • Fix error handling when copying C sequence messages (#671)
  • Contributors: Michel Hidalgo

3.1.1 (2022-03-28)

  • Install generated headers to include/${PROJECT_NAME} (#670)
  • Misc cleanup in the rosidl generator extensions (#662)
  • Set the output size unconditionally when copying sequences (#669)
  • Contributors: Nikolai Morin, Shane Loretz

3.1.0 (2022-03-01)

  • Implement copy function for C messages (#650)
  • Implement equality operator function for C messages. (#648)
  • Generate documentation in generated C header files based on ROS interfaces comments (#593)
  • Contributors: Ivan Santiago Paunovic, Michel Hidalgo

3.0.1 (2022-01-13)

3.0.0 (2021-11-05)

  • Update package maintainers (#624)
  • Make rosidl packages use FindPython3 instead of FindPythonInterp (#612)
  • Contributors: Michel Hidalgo, Shane Loretz

2.5.0 (2021-08-10)

  • Revert "Bundle and ensure the exportation of rosidl generated targets" (#611)
  • Contributors: Michel Hidalgo

2.4.0 (2021-07-12)

  • Bundle and ensure the exportation of rosidl generated targets (#601)
  • Contributors: Michel Hidalgo

2.3.0 (2021-06-11)

  • Fix a cpplint allocator regression. (#590)
  • Use RCUtils allocators in rosidl_generator_c (#584)
  • Contributors: Chris Lalancette, Pablo Garrido

File truncated at 100 lines see the full file

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged rosidl_generator_c at Robotics Stack Exchange

No version for distro melodic showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

rosidl_generator_c package from rosidl repo

rosidl_adapter rosidl_cli rosidl_cmake rosidl_generator_c rosidl_generator_cpp rosidl_parser rosidl_runtime_c rosidl_runtime_cpp rosidl_typesupport_interface rosidl_typesupport_introspection_c rosidl_typesupport_introspection_cpp rosidl_typesupport_introspection_tests

ROS Distro
humble

API Docs
Browse Code
Wiki

Package Summary

Tags No category tags.
Version 3.1.7
License Apache License 2.0
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Description Packages which provide the ROS IDL (.msg) definition and code generation.
Checkout URI https://github.com/ros2/rosidl.git
VCS Type git
VCS Version humble
Last Updated 2025-07-16
Dev Status MAINTAINED
Released RELEASED
Tags No category tags.
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Generate the ROS interfaces in C.

Additional Links

No additional links.

Maintainers

  • Michel Hidalgo
  • Shane Loretz

Authors

  • Dirk Thomas
  • William Woodall
  • Chris Lalancette
README
No README found. See repository README.
CHANGELOG

Changelog for package rosidl_generator_c

3.1.7 (2025-07-16)

3.1.6 (2024-11-25)

3.1.5 (2023-07-18)

3.1.4 (2022-11-07)

  • Add namespaced ALIAS target to easily consume generated libraries via add_subdirectory (#605) (#692)
  • Contributors: mergify[bot]

3.1.3 (2022-04-08)

3.1.2 (2022-04-05)

  • Fix error handling when copying C sequence messages (#671)
  • Contributors: Michel Hidalgo

3.1.1 (2022-03-28)

  • Install generated headers to include/${PROJECT_NAME} (#670)
  • Misc cleanup in the rosidl generator extensions (#662)
  • Set the output size unconditionally when copying sequences (#669)
  • Contributors: Nikolai Morin, Shane Loretz

3.1.0 (2022-03-01)

  • Implement copy function for C messages (#650)
  • Implement equality operator function for C messages. (#648)
  • Generate documentation in generated C header files based on ROS interfaces comments (#593)
  • Contributors: Ivan Santiago Paunovic, Michel Hidalgo

3.0.1 (2022-01-13)

3.0.0 (2021-11-05)

  • Update package maintainers (#624)
  • Make rosidl packages use FindPython3 instead of FindPythonInterp (#612)
  • Contributors: Michel Hidalgo, Shane Loretz

2.5.0 (2021-08-10)

  • Revert "Bundle and ensure the exportation of rosidl generated targets" (#611)
  • Contributors: Michel Hidalgo

2.4.0 (2021-07-12)

  • Bundle and ensure the exportation of rosidl generated targets (#601)
  • Contributors: Michel Hidalgo

2.3.0 (2021-06-11)

  • Fix a cpplint allocator regression. (#590)
  • Use RCUtils allocators in rosidl_generator_c (#584)
  • Contributors: Chris Lalancette, Pablo Garrido

2.2.1 (2021-04-06)

2.2.0 (2021-03-18)

  • Expose C code generation via rosidl generate CLI (#569)
  • Contributors: Michel Hidalgo

2.1.0 (2021-03-09)

2.0.3 (2021-01-25)

2.0.2 (2020-12-08)

  • Strip action service suffixes from C include prefix (#538)
  • Update the maintainers of this repository. (#536)
  • Contributors: Chris Lalancette, Jacob Perron

2.0.1 (2020-09-28)

2.0.0 (2020-09-24)

  • Fix the declared language for a few packages

File truncated at 100 lines see the full file

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged rosidl_generator_c at Robotics Stack Exchange

No version for distro noetic showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

rosidl_generator_c package from rosidl repo

rosidl_adapter rosidl_cli rosidl_cmake rosidl_generator_c rosidl_generator_cpp rosidl_parser rosidl_runtime_c rosidl_runtime_cpp rosidl_typesupport_interface rosidl_typesupport_introspection_c rosidl_typesupport_introspection_cpp rosidl_typesupport_introspection_tests

ROS Distro
humble

API Docs
Browse Code
Wiki

Package Summary

Tags No category tags.
Version 3.1.7
License Apache License 2.0
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Description Packages which provide the ROS IDL (.msg) definition and code generation.
Checkout URI https://github.com/ros2/rosidl.git
VCS Type git
VCS Version humble
Last Updated 2025-07-16
Dev Status MAINTAINED
Released RELEASED
Tags No category tags.
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Generate the ROS interfaces in C.

Additional Links

No additional links.

Maintainers

  • Michel Hidalgo
  • Shane Loretz

Authors

  • Dirk Thomas
  • William Woodall
  • Chris Lalancette
README
No README found. See repository README.
CHANGELOG

Changelog for package rosidl_generator_c

3.1.7 (2025-07-16)

3.1.6 (2024-11-25)

3.1.5 (2023-07-18)

3.1.4 (2022-11-07)

  • Add namespaced ALIAS target to easily consume generated libraries via add_subdirectory (#605) (#692)
  • Contributors: mergify[bot]

3.1.3 (2022-04-08)

3.1.2 (2022-04-05)

  • Fix error handling when copying C sequence messages (#671)
  • Contributors: Michel Hidalgo

3.1.1 (2022-03-28)

  • Install generated headers to include/${PROJECT_NAME} (#670)
  • Misc cleanup in the rosidl generator extensions (#662)
  • Set the output size unconditionally when copying sequences (#669)
  • Contributors: Nikolai Morin, Shane Loretz

3.1.0 (2022-03-01)

  • Implement copy function for C messages (#650)
  • Implement equality operator function for C messages. (#648)
  • Generate documentation in generated C header files based on ROS interfaces comments (#593)
  • Contributors: Ivan Santiago Paunovic, Michel Hidalgo

3.0.1 (2022-01-13)

3.0.0 (2021-11-05)

  • Update package maintainers (#624)
  • Make rosidl packages use FindPython3 instead of FindPythonInterp (#612)
  • Contributors: Michel Hidalgo, Shane Loretz

2.5.0 (2021-08-10)

  • Revert "Bundle and ensure the exportation of rosidl generated targets" (#611)
  • Contributors: Michel Hidalgo

2.4.0 (2021-07-12)

  • Bundle and ensure the exportation of rosidl generated targets (#601)
  • Contributors: Michel Hidalgo

2.3.0 (2021-06-11)

  • Fix a cpplint allocator regression. (#590)
  • Use RCUtils allocators in rosidl_generator_c (#584)
  • Contributors: Chris Lalancette, Pablo Garrido

2.2.1 (2021-04-06)

2.2.0 (2021-03-18)

  • Expose C code generation via rosidl generate CLI (#569)
  • Contributors: Michel Hidalgo

2.1.0 (2021-03-09)

2.0.3 (2021-01-25)

2.0.2 (2020-12-08)

  • Strip action service suffixes from C include prefix (#538)
  • Update the maintainers of this repository. (#536)
  • Contributors: Chris Lalancette, Jacob Perron

2.0.1 (2020-09-28)

2.0.0 (2020-09-24)

  • Fix the declared language for a few packages

File truncated at 100 lines see the full file

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged rosidl_generator_c at Robotics Stack Exchange