Installation error of signatory==1.2.6.1.7.1 on GCP

[L0ngD0ngG0ng]

Hey, I am currently trying to run a ML piece on GCP in the latest conda environment (conda 23.3.1). Below is the output of my conda list when I am trying to install signatory: _libgcc_mutex 0.1 main
_openmp_mutex 5.1 1_gnu
_pytorch_select 0.1 cpu_0
blas 1.0 mkl
ca-certificates 2023.01.10 h06a4308_0
certifi 2022.12.7 py38h06a4308_0
cffi 1.15.1 py38h74dc2b5_0
flit-core 3.8.0 py38h06a4308_0
intel-openmp 2019.4 243
ld_impl_linux-64 2.38 h1181459_1
libffi 3.3 he6710b0_2
libgcc-ng 11.2.0 h1234567_1
libgomp 11.2.0 h1234567_1
libmklml 2019.0.5 h06a4308_0
libstdcxx-ng 11.2.0 h1234567_1
mkl 2020.2 256
mkl-service 2.3.0 py38he904b0f_0
mkl_fft 1.3.0 py38h54f3939_0
mkl_random 1.1.1 py38h0573a6f_0
ncurses 6.4 h6a678d5_0
ninja 1.10.2 h06a4308_5
ninja-base 1.10.2 hd09550d_5
numpy 1.19.2 py38h54aff64_0
numpy-base 1.19.2 py38hfa32c7d_0
openssl 1.1.1t h7f8727e_0
pip 23.0.1 py38h06a4308_0
pycparser 2.21 pyhd3eb1b0_0
python 3.8.3 hcff3b4d_2
pytorch 1.7.1 cpu_py38h6a09485_0
readline 8.2 h5eee18b_0
setuptools 65.6.3 py38h06a4308_0
six 1.16.0 pyhd3eb1b0_1
sqlite 3.41.2 h5eee18b_0
tk 8.6.12 h1ccaba5_0
typing-extensions 4.4.0 py38h06a4308_0
typing_extensions 4.4.0 py38h06a4308_0
wheel 0.38.4 py38h06a4308_0
xz 5.2.10 h5eee18b_1
zlib 1.2.13 h5eee18b_0

But installation command "pip install signatory==1.2.6.1.7.1 --no-cache-dir --force-reinstall" gives me this error: Collecting signatory==1.2.6.1.7.1 Downloading signatory-1.2.6.1.7.1.tar.gz (62 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 62.8/62.8 kB 4.4 MB/s eta 0:00:00 Preparing metadata (setup.py) ... done Building wheels for collected packages: signatory Building wheel for signatory (setup.py) ... error error: subprocess-exited-with-error

× python setup.py bdist_wheel did not run successfully. │ exit code: 1 ╰─> [67 lines of output] running bdist_wheel running build running build_py creating build creating build/lib.linux-x86_64-cpython-38 creating build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/path.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/init.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/signature_module.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/unstable.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/augment.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/deprecated.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/utility.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/logsignature_module.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/signature_inversion_module.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/impl.py -> build/lib.linux-x86_64-cpython-38/signatory running build_ext Traceback (most recent call last): File "", line 2, in File "", line 34, in File "/tmp/pip-install-ob03iova/signatory_d1c497b804c54b7f800995e505ded1cb/setup.py", line 53, in setuptools.setup(name=metadata.project, File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/init.py", line 87, in setup return distutils.core.setup(**attrs) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/core.py", line 185, in setup return run_commands(dist) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/core.py", line 201, in run_commands dist.run_commands() File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/dist.py", line 969, in run_commands self.run_command(cmd) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/dist.py", line 1208, in run_command super().run_command(command) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/dist.py", line 988, in run_command cmd_obj.run() File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/wheel/bdist_wheel.py", line 325, in run self.run_command("build") File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/cmd.py", line 318, in run_command self.distribution.run_command(command) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/dist.py", line 1208, in run_command super().run_command(command) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/dist.py", line 988, in run_command cmd_obj.run() File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/command/build.py", line 132, in run self.run_command(cmd_name) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/cmd.py", line 318, in run_command self.distribution.run_command(command) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/dist.py", line 1208, in run_command super().run_command(command) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/dist.py", line 988, in run_command cmd_obj.run() File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/command/build_ext.py", line 84, in run _build_ext.run(self) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/command/build_ext.py", line 346, in run self.build_extensions() File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/torch/utils/cpp_extension.py", line 361, in build_extensions self._check_abi() File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/torch/utils/cpp_extension.py", line 699, in _check_abi check_compiler_abi_compatibility(compiler) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/torch/utils/cpp_extension.py", line 265, in check_compiler_abi_compatibility if not check_compiler_ok_for_platform(compiler): File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/torch/utils/cpp_extension.py", line 225, in check_compiler_ok_for_platform which = subprocess.check_output(['which', compiler], stderr=subprocess.STDOUT) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/subprocess.py", line 411, in check_output return run(*popenargs, stdout=PIPE, timeout=timeout, check=True, File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/subprocess.py", line 512, in run raise CalledProcessError(retcode, process.args, subprocess.CalledProcessError: Command '['which', 'g++']' returned non-zero exit status 1. [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed building wheel for signatory Running setup.py clean for signatory Failed to build signatory Installing collected packages: signatory Running setup.py install for signatory ... error error: subprocess-exited-with-error

× Running setup.py install for signatory did not run successfully. │ exit code: 1 ╰─> [71 lines of output] running install /home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools. warnings.warn( running build running build_py creating build creating build/lib.linux-x86_64-cpython-38 creating build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/path.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/init.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/signature_module.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/unstable.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/augment.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/deprecated.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/utility.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/logsignature_module.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/signature_inversion_module.py -> build/lib.linux-x86_64-cpython-38/signatory copying src/signatory/impl.py -> build/lib.linux-x86_64-cpython-38/signatory running build_ext Traceback (most recent call last): File "", line 2, in File "", line 34, in File "/tmp/pip-install-ob03iova/signatory_d1c497b804c54b7f800995e505ded1cb/setup.py", line 53, in setuptools.setup(name=metadata.project, File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/init.py", line 87, in setup return distutils.core.setup(**attrs) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/core.py", line 185, in setup return run_commands(dist) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/core.py", line 201, in run_commands dist.run_commands() File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/dist.py", line 969, in run_commands self.run_command(cmd) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/dist.py", line 1208, in run_command super().run_command(command) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/dist.py", line 988, in run_command cmd_obj.run() File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/command/install.py", line 68, in run return orig.install.run(self) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/command/install.py", line 698, in run self.run_command('build') File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/cmd.py", line 318, in run_command self.distribution.run_command(command) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/dist.py", line 1208, in run_command super().run_command(command) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/dist.py", line 988, in run_command cmd_obj.run() File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/command/build.py", line 132, in run self.run_command(cmd_name) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/cmd.py", line 318, in run_command self.distribution.run_command(command) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/dist.py", line 1208, in run_command super().run_command(command) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/dist.py", line 988, in run_command cmd_obj.run() File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/command/build_ext.py", line 84, in run _build_ext.run(self) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/setuptools/_distutils/command/build_ext.py", line 346, in run self.build_extensions() File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/torch/utils/cpp_extension.py", line 361, in build_extensions self._check_abi() File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/torch/utils/cpp_extension.py", line 699, in _check_abi check_compiler_abi_compatibility(compiler) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/torch/utils/cpp_extension.py", line 265, in check_compiler_abi_compatibility if not check_compiler_ok_for_platform(compiler): File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/site-packages/torch/utils/cpp_extension.py", line 225, in check_compiler_ok_for_platform which = subprocess.check_output(['which', compiler], stderr=subprocess.STDOUT) File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/subprocess.py", line 411, in check_output return run(*popenargs, stdout=PIPE, timeout=timeout, check=True, File "/home/yg2911/anaconda3/envs/py383/lib/python3.8/subprocess.py", line 512, in run raise CalledProcessError(retcode, process.args, subprocess.CalledProcessError: Command '['which', 'g++']' returned non-zero exit status 1. [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip. error: legacy-install-failure

× Encountered error while trying to install package. ╰─> signatory

note: This is an issue with the package mentioned above, not pip. hint: See above for output from the failure.

I have tried on my own device and it exhibits the same behavior. Any solutions? Thanks so much!

[patrick-kidger]

Looks like you don't have a C++ toolchain installed. (I.e. you don't have a C++ compiler installed.)

Assuming you're on Linux, that's relatively unusual, but not unheard of. Try installing gcc.