ModuleNotFoundError: No module named 'ament_package' #11
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@wshackle those instructions are from my fork, which hasn't been updated in a while. Could you try the instructions from this repository (https://github.com/ros2-java/ros2_java) ? Thanks. |
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The instructions on (https://github.com/ros2-java/ros2_java) work (with
some warnings) but that doesn't seem to include the examples.
Currently with the workspace local_setup.bash sourced
ros2 run will complete with only rcljava and rcljava_common but no
rcljava_examples
The page for the examples says to follow the install instructions in
the fork which don't work.
…On Tue, Dec 6, 2022 at 2:35 PM Esteve Fernandez ***@***.***> wrote:
@wshackle <https://github.com/wshackle> those instructions are from my
fork, which hasn't been updated in a while. Could you try the instructions
from this repository (https://github.com/ros2-java/ros2_java) ? Thanks.
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Following the instructions on https://github.com/esteve/ros2_java/blob/master/README.md#desktop
from the link on https://github.com/ros2-java/ros2_java_examples
the command
src/ament/ament_tools/scripts/ament.py build --symlink-install --isolated
produces an error
shackle@unimate:~/ament_ws$ src/ament/ament_tools/scripts/ament.py build --symlink-install --isolated
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 1.16.0-unknown is an invalid version and will not be supported in a future release
warnings.warn(
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 1.1build1 is an invalid version and will not be supported in a future release
warnings.warn(
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 0.1.43ubuntu1 is an invalid version and will not be supported in a future release
warnings.warn(
Topological order
Process package 'ament_cppcheck' with context:
source_space => /home/shackle/ament_ws/src/ament/ament_lint/ament_cppcheck
build_space => /home/shackle/ament_ws/build_isolated/ament_cppcheck
install_space => /home/shackle/ament_ws/install_isolated/ament_cppcheck
make_flags => -j8, -l8
build_tests => False
+++ Building 'ament_cppcheck'
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 1.16.0-unknown is an invalid version and will not be supported in a future release
warnings.warn(
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 1.1build1 is an invalid version and will not be supported in a future release
warnings.warn(
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 0.1.43ubuntu1 is an invalid version and will not be supported in a future release
warnings.warn(
+++ Installing 'ament_cppcheck'
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_cppcheck/share/ament_cppcheck/package.xml
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_cppcheck/share/ament_cppcheck/environment/ament_prefix_path.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_cppcheck/share/ament_cppcheck/environment/path.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_cppcheck/share/ament_cppcheck/environment/pythonpath.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_cppcheck/share/ament_cppcheck/local_setup.bash
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_cppcheck/share/ament_cppcheck/local_setup.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_cppcheck/share/ament_cppcheck/local_setup.zsh
==> '. /home/shackle/ament_ws/build_isolated/ament_cppcheck/ament_python__install.sh && /usr/bin/python3 setup.py develop --prefix /home/shackle/ament_ws/install_isolated/ament_cppcheck --no-deps' in '/home/shackle/ament_ws/build_isolated/ament_cppcheck'
running develop
/usr/local/lib/python3.10/dist-packages/setuptools/command/easy_install.py:144: EasyInstallDeprecationWarning: easy_install command is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
/usr/local/lib/python3.10/dist-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 1.16.0-unknown is an invalid version and will not be supported in a future release
warnings.warn(
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 1.1build1 is an invalid version and will not be supported in a future release
warnings.warn(
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 0.1.43ubuntu1 is an invalid version and will not be supported in a future release
warnings.warn(
running egg_info
writing ament_cppcheck.egg-info/PKG-INFO
writing dependency_links to ament_cppcheck.egg-info/dependency_links.txt
writing entry points to ament_cppcheck.egg-info/entry_points.txt
writing requirements to ament_cppcheck.egg-info/requires.txt
writing top-level names to ament_cppcheck.egg-info/top_level.txt
reading manifest file 'ament_cppcheck.egg-info/SOURCES.txt'
writing manifest file 'ament_cppcheck.egg-info/SOURCES.txt'
running build_ext
Creating /home/shackle/ament_ws/install_isolated/ament_cppcheck/lib/python3.10/site-packages/ament-cppcheck.egg-link (link to .)
ament-cppcheck 0.5.2 is already the active version in easy-install.pth
Installing ament_cppcheck script to /home/shackle/ament_ws/install_isolated/ament_cppcheck/bin
Installed /home/shackle/ament_ws/build_isolated/ament_cppcheck
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_cppcheck/local_setup.bash
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_cppcheck/local_setup.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_cppcheck/local_setup.zsh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_cppcheck/setup.bash
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_cppcheck/setup.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_cppcheck/setup.zsh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_cppcheck/_order_packages.py
Process package 'ament_flake8' with context:
source_space => /home/shackle/ament_ws/src/ament/ament_lint/ament_flake8
build_space => /home/shackle/ament_ws/build_isolated/ament_flake8
install_space => /home/shackle/ament_ws/install_isolated/ament_flake8
make_flags => -j8, -l8
build_tests => False
+++ Building 'ament_flake8'
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 1.16.0-unknown is an invalid version and will not be supported in a future release
warnings.warn(
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 1.1build1 is an invalid version and will not be supported in a future release
warnings.warn(
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 0.1.43ubuntu1 is an invalid version and will not be supported in a future release
warnings.warn(
+++ Installing 'ament_flake8'
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_flake8/share/ament_flake8/package.xml
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_flake8/share/ament_flake8/environment/ament_prefix_path.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_flake8/share/ament_flake8/environment/path.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_flake8/share/ament_flake8/environment/pythonpath.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_flake8/share/ament_flake8/local_setup.bash
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_flake8/share/ament_flake8/local_setup.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_flake8/share/ament_flake8/local_setup.zsh
==> '. /home/shackle/ament_ws/build_isolated/ament_flake8/ament_python__install.sh && /usr/bin/python3 setup.py develop --prefix /home/shackle/ament_ws/install_isolated/ament_flake8 --no-deps' in '/home/shackle/ament_ws/build_isolated/ament_flake8'
running develop
/usr/local/lib/python3.10/dist-packages/setuptools/command/easy_install.py:144: EasyInstallDeprecationWarning: easy_install command is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
/usr/local/lib/python3.10/dist-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 1.16.0-unknown is an invalid version and will not be supported in a future release
warnings.warn(
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 1.1build1 is an invalid version and will not be supported in a future release
warnings.warn(
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 0.1.43ubuntu1 is an invalid version and will not be supported in a future release
warnings.warn(
running egg_info
writing ament_flake8.egg-info/PKG-INFO
writing dependency_links to ament_flake8.egg-info/dependency_links.txt
writing entry points to ament_flake8.egg-info/entry_points.txt
writing requirements to ament_flake8.egg-info/requires.txt
writing top-level names to ament_flake8.egg-info/top_level.txt
reading manifest file 'ament_flake8.egg-info/SOURCES.txt'
writing manifest file 'ament_flake8.egg-info/SOURCES.txt'
running build_ext
Creating /home/shackle/ament_ws/install_isolated/ament_flake8/lib/python3.10/site-packages/ament-flake8.egg-link (link to .)
ament-flake8 0.5.2 is already the active version in easy-install.pth
Installing ament_flake8 script to /home/shackle/ament_ws/install_isolated/ament_flake8/bin
Installed /home/shackle/ament_ws/build_isolated/ament_flake8
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_flake8/local_setup.bash
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_flake8/local_setup.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_flake8/local_setup.zsh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_flake8/setup.bash
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_flake8/setup.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_flake8/setup.zsh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_flake8/_order_packages.py
Process package 'ament_package' with context:
source_space => /home/shackle/ament_ws/src/ament/ament_package
build_space => /home/shackle/ament_ws/build_isolated/ament_package
install_space => /home/shackle/ament_ws/install_isolated/ament_package
make_flags => -j8, -l8
build_tests => False
+++ Building 'ament_package'
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 1.16.0-unknown is an invalid version and will not be supported in a future release
warnings.warn(
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 1.1build1 is an invalid version and will not be supported in a future release
warnings.warn(
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 0.1.43ubuntu1 is an invalid version and will not be supported in a future release
warnings.warn(
+++ Installing 'ament_package'
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_package/share/ament_package/package.xml
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_package/share/ament_package/environment/ament_prefix_path.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_package/share/ament_package/environment/path.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_package/share/ament_package/environment/pythonpath.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_package/share/ament_package/local_setup.bash
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_package/share/ament_package/local_setup.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_package/share/ament_package/local_setup.zsh
==> '. /home/shackle/ament_ws/build_isolated/ament_package/ament_python__install.sh && /usr/bin/python3 setup.py develop --prefix /home/shackle/ament_ws/install_isolated/ament_package --no-deps' in '/home/shackle/ament_ws/build_isolated/ament_package'
running develop
/usr/local/lib/python3.10/dist-packages/setuptools/command/easy_install.py:144: EasyInstallDeprecationWarning: easy_install command is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
/usr/local/lib/python3.10/dist-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 1.16.0-unknown is an invalid version and will not be supported in a future release
warnings.warn(
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 1.1build1 is an invalid version and will not be supported in a future release
warnings.warn(
/usr/local/lib/python3.10/dist-packages/pkg_resources/init.py:123: PkgResourcesDeprecationWarning: 0.1.43ubuntu1 is an invalid version and will not be supported in a future release
warnings.warn(
running egg_info
writing ament_package.egg-info/PKG-INFO
writing dependency_links to ament_package.egg-info/dependency_links.txt
writing top-level names to ament_package.egg-info/top_level.txt
reading manifest file 'ament_package.egg-info/SOURCES.txt'
writing manifest file 'ament_package.egg-info/SOURCES.txt'
running build_ext
Creating /home/shackle/ament_ws/install_isolated/ament_package/lib/python3.10/site-packages/ament-package.egg-link (link to .)
ament-package 0.5.2 is already the active version in easy-install.pth
Installed /home/shackle/ament_ws/build_isolated/ament_package
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_package/local_setup.bash
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_package/local_setup.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_package/local_setup.zsh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_package/setup.bash
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_package/setup.sh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_package/setup.zsh
-- [ament] Deploying: /home/shackle/ament_ws/install_isolated/ament_package/_order_packages.py
Process package 'ament_cmake_core' with context:
source_space => /home/shackle/ament_ws/src/ament/ament_cmake/ament_cmake_core
build_space => /home/shackle/ament_ws/build_isolated/ament_cmake_core
install_space => /home/shackle/ament_ws/install_isolated/ament_cmake_core
make_flags => -j8, -l8
build_tests => False
+++ Building 'ament_cmake_core'
==> '. /home/shackle/ament_ws/build_isolated/ament_cmake_core/cmake__build.sh && /usr/bin/cmake -DBUILD_TESTING=0 -DAMENT_CMAKE_SYMLINK_INSTALL=1 -DCMAKE_INSTALL_PREFIX=/home/shackle/ament_ws/install_isolated/ament_cmake_core /home/shackle/ament_ws/src/ament/ament_cmake/ament_cmake_core' in '/home/shackle/ament_ws/build_isolated/ament_cmake_core'
-- Using PYTHON_EXECUTABLE: /usr/bin/python3
-- Override CMake install command with custom implementation using symlinks instead of copying resources
-- ament_cmake_core 0.5.1
Traceback (most recent call last):
File "/home/shackle/ament_ws/src/ament/ament_cmake/ament_cmake_core/cmake/package_templates/templates_2_cmake.py", line 21, in
from ament_package.templates import get_environment_hook_template_path
ModuleNotFoundError: No module named 'ament_package'
CMake Error at ament_cmake_package_templates-extras.cmake:41 (message):
execute_process(/usr/bin/python3
/home/shackle/ament_ws/src/ament/ament_cmake/ament_cmake_core/cmake/package_templates/templates_2_cmake.py
/home/shackle/ament_ws/build_isolated/ament_cmake_core/ament_cmake_package_templates/templates.cmake)
returned error code 1
Call Stack (most recent call first):
CMakeLists.txt:19 (include)
-- Configuring incomplete, errors occurred!
See also "/home/shackle/ament_ws/build_isolated/ament_cmake_core/CMakeFiles/CMakeOutput.log".
<== Command '. /home/shackle/ament_ws/build_isolated/ament_cmake_core/cmake__build.sh && /usr/bin/cmake -DBUILD_TESTING=0 -DAMENT_CMAKE_SYMLINK_INSTALL=1 -DCMAKE_INSTALL_PREFIX=/home/shackle/ament_ws/install_isolated/ament_cmake_core /home/shackle/ament_ws/src/ament/ament_cmake/ament_cmake_core' failed in '/home/shackle/ament_ws/build_isolated/ament_cmake_core' with exit code '1'
<== Command '. /home/shackle/ament_ws/build_isolated/ament_cmake_core/cmake__build.sh && /usr/bin/cmake -DBUILD_TESTING=0 -DAMENT_CMAKE_SYMLINK_INSTALL=1 -DCMAKE_INSTALL_PREFIX=/home/shackle/ament_ws/install_isolated/ament_cmake_core /home/shackle/ament_ws/src/ament/ament_cmake/ament_cmake_core' failed in '/home/shackle/ament_ws/build_isolated/ament_cmake_core' with exit code '1'
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