during installing toppra for Python (Ubuntu 18.04, python 2.7) I get the following error (I can reproduce this error also in my docker containers on other machines)
➜ catkin_ws pip install toppra
Collecting toppra
Using cached https://files.pythonhosted.org/packages/7f/34/1e504f56ed5b361dd720c96a88a9a3d8cde2ff9c34905443bfe30fd4efdf/toppra-0.5.1.tar.gz
Requirement already satisfied: enum34 in /usr/lib/python2.7/dist-packages (from toppra)
Requirement already satisfied: matplotlib in /usr/lib/python2.7/dist-packages (from toppra)
Requirement already satisfied: numpy in /usr/lib/python2.7/dist-packages (from toppra)
Requirement already satisfied: pathlib2 in /usr/local/lib/python2.7/dist-packages (from toppra)
Requirement already satisfied: scipy==0.18.0 in /usr/local/lib/python2.7/dist-packages (from toppra)
Requirement already satisfied: strip_hints in /usr/local/lib/python2.7/dist-packages (from toppra)
Requirement already satisfied: typing in /usr/local/lib/python2.7/dist-packages (from toppra)
Requirement already satisfied: six in /usr/lib/python2.7/dist-packages (from pathlib2->toppra)
Requirement already satisfied: scandir; python_version < "3.5" in /usr/local/lib/python2.7/dist-packages (from pathlib2->toppra)
Requirement already satisfied: wheel in /usr/lib/python2.7/dist-packages (from strip_hints->toppra)
Building wheels for collected packages: toppra
Running setup.py bdist_wheel for toppra ... error
Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-HQr2gA/toppra/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/tmpsDqbkXpip-wheel- --python-tag cp27:
/usr/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'long_description_content_type'
warnings.warn(msg)
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-x86_64-2.7
creating build/lib.linux-x86_64-2.7/toppra
copying toppra/simplepath.py -> build/lib.linux-x86_64-2.7/toppra
copying toppra/exceptions.py -> build/lib.linux-x86_64-2.7/toppra
copying toppra/interpolator.py -> build/lib.linux-x86_64-2.7/toppra
copying toppra/planning_utils.py -> build/lib.linux-x86_64-2.7/toppra
copying toppra/constants.py -> build/lib.linux-x86_64-2.7/toppra
copying toppra/utils.py -> build/lib.linux-x86_64-2.7/toppra
copying toppra/__init__.py -> build/lib.linux-x86_64-2.7/toppra
copying toppra/parametrizer.py -> build/lib.linux-x86_64-2.7/toppra
creating build/lib.linux-x86_64-2.7/toppra/constraint
copying toppra/constraint/linear_second_order.py -> build/lib.linux-x86_64-2.7/toppra/constraint
copying toppra/constraint/linear_joint_velocity.py -> build/lib.linux-x86_64-2.7/toppra/constraint
copying toppra/constraint/linear_constraint.py -> build/lib.linux-x86_64-2.7/toppra/constraint
copying toppra/constraint/conic_constraint.py -> build/lib.linux-x86_64-2.7/toppra/constraint
copying toppra/constraint/linear_joint_acceleration.py -> build/lib.linux-x86_64-2.7/toppra/constraint
copying toppra/constraint/constraint.py -> build/lib.linux-x86_64-2.7/toppra/constraint
copying toppra/constraint/joint_torque.py -> build/lib.linux-x86_64-2.7/toppra/constraint
copying toppra/constraint/__init__.py -> build/lib.linux-x86_64-2.7/toppra/constraint
creating build/lib.linux-x86_64-2.7/toppra/algorithm
copying toppra/algorithm/algorithm.py -> build/lib.linux-x86_64-2.7/toppra/algorithm
copying toppra/algorithm/__init__.py -> build/lib.linux-x86_64-2.7/toppra/algorithm
creating build/lib.linux-x86_64-2.7/toppra/algorithm/reachabilitybased
copying toppra/algorithm/reachabilitybased/time_optimal_algorithm.py -> build/lib.linux-x86_64-2.7/toppra/algorithm/reachabilitybased
copying toppra/algorithm/reachabilitybased/reachability_algorithm.py -> build/lib.linux-x86_64-2.7/toppra/algorithm/reachabilitybased
copying toppra/algorithm/reachabilitybased/desired_duration_algorithm.py -> build/lib.linux-x86_64-2.7/toppra/algorithm/reachabilitybased
copying toppra/algorithm/reachabilitybased/__init__.py -> build/lib.linux-x86_64-2.7/toppra/algorithm/reachabilitybased
creating build/lib.linux-x86_64-2.7/toppra/solverwrapper
copying toppra/solverwrapper/qpoases_solverwrapper.py -> build/lib.linux-x86_64-2.7/toppra/solverwrapper
copying toppra/solverwrapper/cvxpy_solverwrapper.py -> build/lib.linux-x86_64-2.7/toppra/solverwrapper
copying toppra/solverwrapper/solverwrapper.py -> build/lib.linux-x86_64-2.7/toppra/solverwrapper
copying toppra/solverwrapper/ecos_solverwrapper.py -> build/lib.linux-x86_64-2.7/toppra/solverwrapper
copying toppra/solverwrapper/__init__.py -> build/lib.linux-x86_64-2.7/toppra/solverwrapper
copying toppra/solverwrapper/hot_qpoases_solverwrapper.py -> build/lib.linux-x86_64-2.7/toppra/solverwrapper
creating build/lib.linux-x86_64-2.7/toppra/cpp
copying toppra/cpp/__init__.py -> build/lib.linux-x86_64-2.7/toppra/cpp
running build_ext
building 'toppra._CythonUtils' extension
creating build/temp.linux-x86_64-2.7
creating build/temp.linux-x86_64-2.7/toppra
x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -g -fdebug-prefix-map=/build/python2.7-nq92VM/python2.7-2.7.17=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -I/usr/lib/python2.7/dist-packages/numpy/core/include -I/usr/include/python2.7 -c toppra/_CythonUtils.c -o build/temp.linux-x86_64-2.7/toppra/_CythonUtils.o -O1
In file included from /usr/lib/python2.7/dist-packages/numpy/core/include/numpy/ndarraytypes.h:1809:0,
from /usr/lib/python2.7/dist-packages/numpy/core/include/numpy/ndarrayobject.h:18,
from /usr/lib/python2.7/dist-packages/numpy/core/include/numpy/arrayobject.h:4,
from toppra/_CythonUtils.c:723:
/usr/lib/python2.7/dist-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:15:2: warning: #warning "Using deprecated NumPy API, disable it by " "#defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
#warning "Using deprecated NumPy API, disable it by " \
^~~~~~~
x86_64-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-Bsymbolic-functions -Wl,-z,relro -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -Wdate-time -D_FORTIFY_SOURCE=2 -g -fdebug-prefix-map=/build/python2.7-nq92VM/python2.7-2.7.17=. -fstack-protector-strong -Wformat -Werror=format-security -Wl,-Bsymbolic-functions -Wl,-z,relro -Wdate-time -D_FORTIFY_SOURCE=2 -g -fdebug-prefix-map=/build/python2.7-nq92VM/python2.7-2.7.17=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC build/temp.linux-x86_64-2.7/toppra/_CythonUtils.o -o build/lib.linux-x86_64-2.7/toppra/_CythonUtils.so
building 'toppra.solverwrapper.cy_seidel_solverwrapper' extension
creating build/temp.linux-x86_64-2.7/toppra/solverwrapper
x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -g -fdebug-prefix-map=/build/python2.7-nq92VM/python2.7-2.7.17=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -I/usr/lib/python2.7/dist-packages/numpy/core/include -I/usr/include/python2.7 -c toppra/solverwrapper/cy_seidel_solverwrapper.c -o build/temp.linux-x86_64-2.7/toppra/solverwrapper/cy_seidel_solverwrapper.o -O1
In file included from /usr/lib/python2.7/dist-packages/numpy/core/include/numpy/ndarraytypes.h:1809:0,
from /usr/lib/python2.7/dist-packages/numpy/core/include/numpy/ndarrayobject.h:18,
from /usr/lib/python2.7/dist-packages/numpy/core/include/numpy/arrayobject.h:4,
from toppra/solverwrapper/cy_seidel_solverwrapper.c:723:
/usr/lib/python2.7/dist-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:15:2: warning: #warning "Using deprecated NumPy API, disable it by " "#defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
#warning "Using deprecated NumPy API, disable it by " \
^~~~~~~
x86_64-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-Bsymbolic-functions -Wl,-z,relro -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -Wdate-time -D_FORTIFY_SOURCE=2 -g -fdebug-prefix-map=/build/python2.7-nq92VM/python2.7-2.7.17=. -fstack-protector-strong -Wformat -Werror=format-security -Wl,-Bsymbolic-functions -Wl,-z,relro -Wdate-time -D_FORTIFY_SOURCE=2 -g -fdebug-prefix-map=/build/python2.7-nq92VM/python2.7-2.7.17=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC build/temp.linux-x86_64-2.7/toppra/solverwrapper/cy_seidel_solverwrapper.o -o build/lib.linux-x86_64-2.7/toppra/solverwrapper/cy_seidel_solverwrapper.so
installing to build/bdist.linux-x86_64/wheel
running install
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/constraint/linear_second_order.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/constraint/linear_joint_velocity.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/constraint/linear_constraint.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/constraint/conic_constraint.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/constraint/linear_joint_acceleration.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/constraint/constraint.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/constraint/joint_torque.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/constraint/__init__.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/cpp/__init__.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/solverwrapper/qpoases_solverwrapper.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/solverwrapper/cvxpy_solverwrapper.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/solverwrapper/solverwrapper.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/solverwrapper/ecos_solverwrapper.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/solverwrapper/__init__.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/solverwrapper/hot_qpoases_solverwrapper.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/algorithm/algorithm.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/algorithm/__init__.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/simplepath.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/exceptions.py
/tmp/pip-build-HQr2gA/toppra/build/lib.linux-x86_64-2.7/toppra/interpolator.py
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-build-HQr2gA/toppra/setup.py", line 117, in <module>
ext_modules=cythonize(EXTENSIONS)
File "/usr/lib/python2.7/dist-packages/setuptools/__init__.py", line 129, in setup
return distutils.core.setup(**attrs)
File "/usr/lib/python2.7/distutils/core.py", line 151, in setup
dist.run_commands()
File "/usr/lib/python2.7/distutils/dist.py", line 953, in run_commands
self.run_command(cmd)
File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/usr/lib/python2.7/dist-packages/wheel/bdist_wheel.py", line 240, in run
self.run_command('install')
File "/usr/lib/python2.7/distutils/cmd.py", line 326, in run_command
self.distribution.run_command(command)
File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/tmp/pip-build-HQr2gA/toppra/setup.py", line 77, in run
process_file(f)
File "/tmp/pip-build-HQr2gA/toppra/setup.py", line 71, in process_file
out = strip_file_to_string(f)
File "/usr/local/lib/python2.7/dist-packages/strip_hints/strip_hints_main.py", line 441, in strip_file_to_string
ast.parse(processed_code.encode("utf-8"))
File "/usr/lib/python2.7/ast.py", line 37, in parse
return compile(source, filename, mode, PyCF_ONLY_AST)
File "<unknown>", line 422
raise ValueError(f"Invalid order {order}")
^
SyntaxError: invalid syntax
----------------------------------------
Failed building wheel for toppra
Running setup.py clean for toppra
Failed to build toppra
Installing collected packages: toppra
Running setup.py install for toppra ... error
Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-HQr2gA/toppra/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-eJSugi-record/install-record.txt --single-version-externally-managed --compile:
/usr/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'long_description_content_type'
warnings.warn(msg)
usage: -c [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
or: -c --help [cmd1 cmd2 ...]
or: -c --help-commands
or: -c cmd --help
error: option --single-version-externally-managed not recognized
----------------------------------------
I recommend you to switch to python 3. If not, clone the repo and install it from source. The error you have is easy to fix but you may have subsequent ones.
Hi there,
during installing toppra for Python (Ubuntu 18.04, python 2.7) I get the following error (I can reproduce this error also in my docker containers on other machines)