Can't install it on Arch Linux

[fedebenelli]

Hi, i'm trying to install it on Arch Linux 5.13.13-arch1-1 And I'm getting the following output in pip: I've tried both installing it on my system and on a virtual environment to avoid conflicts with other packages, but in neither cases it works.

Collecting phasepy
  Using cached phasepy-0.0.50.tar.gz (179 kB)
Requirement already satisfied: numpy in ./lib/python3.9/site-packages (from phasepy) (1.21.2)
Requirement already satisfied: scipy in ./lib/python3.9/site-packages (from phasepy) (1.7.1)
Requirement already satisfied: pandas in ./lib/python3.9/site-packages (from phasepy) (1.3.2)
Requirement already satisfied: pytz>=2017.3 in ./lib/python3.9/site-packages (from pandas->phasepy) (2021.1)
Requirement already satisfied: python-dateutil>=2.7.3 in ./lib/python3.9/site-packages (from pandas->phasepy) (2.8.2)
Requirement already satisfied: six>=1.5 in ./lib/python3.9/site-packages (from python-dateutil>=2.7.3->pandas->phasepy) (1.16.0)
Building wheels for collected packages: phasepy
  Building wheel for phasepy (setup.py): started
  Building wheel for phasepy (setup.py): finished with status 'error'
  ERROR: Command errored out with exit status 1:
   command: /home/ruther/installs/phasepy/phasepy/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-_6694gmq/phasepy_ca664c48d8184bac9c0fc101292d1036/setup.py'"'"'; __file__='"'"'/tmp/pip-install-_6694gmq/phasepy_ca664c48d8184bac9c0fc101292d1036/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/pip-wheel-y_fx1gj5
       cwd: /tmp/pip-install-_6694gmq/phasepy_ca664c48d8184bac9c0fc101292d1036/
  Complete output (81 lines):
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.linux-x86_64-3.9
  creating build/lib.linux-x86_64-3.9/phasepy
  copying phasepy/saft_forcefield.py -> build/lib.linux-x86_64-3.9/phasepy
  copying phasepy/mixtures.py -> build/lib.linux-x86_64-3.9/phasepy
  copying phasepy/math.py -> build/lib.linux-x86_64-3.9/phasepy
  copying phasepy/constants.py -> build/lib.linux-x86_64-3.9/phasepy
  copying phasepy/__init__.py -> build/lib.linux-x86_64-3.9/phasepy
  creating build/lib.linux-x86_64-3.9/phasepy/cubic
  copying phasepy/cubic/wongsandler.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
  copying phasepy/cubic/vtcubicpure.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
  copying phasepy/cubic/vtcubicmix.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
  copying phasepy/cubic/volume_solver.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
  copying phasepy/cubic/vdwpure.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
  copying phasepy/cubic/vdwmix.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
  copying phasepy/cubic/tsatpure.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
  copying phasepy/cubic/qmr.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
  copying phasepy/cubic/psatpure.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
  copying phasepy/cubic/mixingrules.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
  copying phasepy/cubic/mhv1.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
  copying phasepy/cubic/mhv.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
  copying phasepy/cubic/cubicpure.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
  copying phasepy/cubic/cubicmix.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
  copying phasepy/cubic/cubic.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
  copying phasepy/cubic/alphas.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
  copying phasepy/cubic/__init__.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
  creating build/lib.linux-x86_64-3.9/phasepy/equilibrium
  copying phasepy/equilibrium/stability.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
  copying phasepy/equilibrium/multiflash.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
  copying phasepy/equilibrium/lle.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
  copying phasepy/equilibrium/hazt.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
  copying phasepy/equilibrium/hazb.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
  copying phasepy/equilibrium/flash.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
  copying phasepy/equilibrium/equilibriumresult.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
  copying phasepy/equilibrium/dew.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
  copying phasepy/equilibrium/bubble.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
  copying phasepy/equilibrium/__init__.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
  creating build/lib.linux-x86_64-3.9/phasepy/fit
  copying phasepy/fit/ternaryfit.py -> build/lib.linux-x86_64-3.9/phasepy/fit
  copying phasepy/fit/fitvt.py -> build/lib.linux-x86_64-3.9/phasepy/fit
  copying phasepy/fit/fitpsat.py -> build/lib.linux-x86_64-3.9/phasepy/fit
  copying phasepy/fit/fitmulticomponent.py -> build/lib.linux-x86_64-3.9/phasepy/fit
  copying phasepy/fit/fitcii.py -> build/lib.linux-x86_64-3.9/phasepy/fit
  copying phasepy/fit/binaryfit.py -> build/lib.linux-x86_64-3.9/phasepy/fit
  copying phasepy/fit/__init__.py -> build/lib.linux-x86_64-3.9/phasepy/fit
  creating build/lib.linux-x86_64-3.9/phasepy/sgt
  copying phasepy/sgt/tensionresult.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
  copying phasepy/sgt/sgtpure.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
  copying phasepy/sgt/sgt_beta0.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
  copying phasepy/sgt/reference_component.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
  copying phasepy/sgt/path_sk.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
  copying phasepy/sgt/path_hk.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
  copying phasepy/sgt/linear_spot.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
  copying phasepy/sgt/coloc_z_ds.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
  copying phasepy/sgt/coloc_z.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
  copying phasepy/sgt/__init__.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
  creating build/lib.linux-x86_64-3.9/phasepy/actmodels
  copying phasepy/actmodels/wilson.py -> build/lib.linux-x86_64-3.9/phasepy/actmodels
  copying phasepy/actmodels/virialgama.py -> build/lib.linux-x86_64-3.9/phasepy/actmodels
  copying phasepy/actmodels/virial.py -> build/lib.linux-x86_64-3.9/phasepy/actmodels
  copying phasepy/actmodels/uniquac.py -> build/lib.linux-x86_64-3.9/phasepy/actmodels
  copying phasepy/actmodels/unifac.py -> build/lib.linux-x86_64-3.9/phasepy/actmodels
  copying phasepy/actmodels/redlichkister.py -> build/lib.linux-x86_64-3.9/phasepy/actmodels
  copying phasepy/actmodels/nrtl.py -> build/lib.linux-x86_64-3.9/phasepy/actmodels
  copying phasepy/actmodels/__init__.py -> build/lib.linux-x86_64-3.9/phasepy/actmodels
  creating build/lib.linux-x86_64-3.9/phasepy/database
  copying phasepy/database/unifac.xlsx -> build/lib.linux-x86_64-3.9/phasepy/database
  copying phasepy/database/dortmund-2021.xlsx -> build/lib.linux-x86_64-3.9/phasepy/database
  copying phasepy/database/dortmund-2018.xlsx -> build/lib.linux-x86_64-3.9/phasepy/database
  running build_ext
  building 'phasepy.coloc_cy' extension
  creating build/temp.linux-x86_64-3.9
  creating build/temp.linux-x86_64-3.9/phasepy
  creating build/temp.linux-x86_64-3.9/phasepy/src
  gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -march=x86-64 -mtune=generic -O3 -pipe -fno-plt -fno-semantic-interposition -march=x86-64 -mtune=generic -O3 -pipe -fno-plt -march=x86-64 -mtune=generic -O3 -pipe -fno-plt -fPIC -I/home/ruther/installs/phasepy/phasepy/include -I/usr/include/python3.9 -c phasepy/src/coloc_cy.c -o build/temp.linux-x86_64-3.9/phasepy/src/coloc_cy.o
  cc1: fatal error: phasepy/src/coloc_cy.c: No such file or directory
  compilation terminated.
  error: command '/usr/bin/gcc' failed with exit code 1
  ----------------------------------------
  ERROR: Failed building wheel for phasepy
  Running setup.py clean for phasepy
Failed to build phasepy
Installing collected packages: phasepy
    Running setup.py install for phasepy: started
    Running setup.py install for phasepy: finished with status 'error'
    ERROR: Command errored out with exit status 1:
     command: /home/ruther/installs/phasepy/phasepy/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-_6694gmq/phasepy_ca664c48d8184bac9c0fc101292d1036/setup.py'"'"'; __file__='"'"'/tmp/pip-install-_6694gmq/phasepy_ca664c48d8184bac9c0fc101292d1036/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-record-uw8ze5si/install-record.txt --single-version-externally-managed --compile --install-headers /home/ruther/installs/phasepy/phasepy/include/site/python3.9/phasepy
         cwd: /tmp/pip-install-_6694gmq/phasepy_ca664c48d8184bac9c0fc101292d1036/
    Complete output (81 lines):
    running install
    running build
    running build_py
    creating build
    creating build/lib.linux-x86_64-3.9
    creating build/lib.linux-x86_64-3.9/phasepy
    copying phasepy/saft_forcefield.py -> build/lib.linux-x86_64-3.9/phasepy
    copying phasepy/mixtures.py -> build/lib.linux-x86_64-3.9/phasepy
    copying phasepy/math.py -> build/lib.linux-x86_64-3.9/phasepy
    copying phasepy/constants.py -> build/lib.linux-x86_64-3.9/phasepy
    copying phasepy/__init__.py -> build/lib.linux-x86_64-3.9/phasepy
    creating build/lib.linux-x86_64-3.9/phasepy/cubic
    copying phasepy/cubic/wongsandler.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
    copying phasepy/cubic/vtcubicpure.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
    copying phasepy/cubic/vtcubicmix.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
    copying phasepy/cubic/volume_solver.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
    copying phasepy/cubic/vdwpure.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
    copying phasepy/cubic/vdwmix.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
    copying phasepy/cubic/tsatpure.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
    copying phasepy/cubic/qmr.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
    copying phasepy/cubic/psatpure.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
    copying phasepy/cubic/mixingrules.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
    copying phasepy/cubic/mhv1.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
    copying phasepy/cubic/mhv.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
    copying phasepy/cubic/cubicpure.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
    copying phasepy/cubic/cubicmix.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
    copying phasepy/cubic/cubic.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
    copying phasepy/cubic/alphas.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
    copying phasepy/cubic/__init__.py -> build/lib.linux-x86_64-3.9/phasepy/cubic
    creating build/lib.linux-x86_64-3.9/phasepy/equilibrium
    copying phasepy/equilibrium/stability.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
    copying phasepy/equilibrium/multiflash.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
    copying phasepy/equilibrium/lle.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
    copying phasepy/equilibrium/hazt.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
    copying phasepy/equilibrium/hazb.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
    copying phasepy/equilibrium/flash.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
    copying phasepy/equilibrium/equilibriumresult.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
    copying phasepy/equilibrium/dew.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
    copying phasepy/equilibrium/bubble.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
    copying phasepy/equilibrium/__init__.py -> build/lib.linux-x86_64-3.9/phasepy/equilibrium
    creating build/lib.linux-x86_64-3.9/phasepy/fit
    copying phasepy/fit/ternaryfit.py -> build/lib.linux-x86_64-3.9/phasepy/fit
    copying phasepy/fit/fitvt.py -> build/lib.linux-x86_64-3.9/phasepy/fit
    copying phasepy/fit/fitpsat.py -> build/lib.linux-x86_64-3.9/phasepy/fit
    copying phasepy/fit/fitmulticomponent.py -> build/lib.linux-x86_64-3.9/phasepy/fit
    copying phasepy/fit/fitcii.py -> build/lib.linux-x86_64-3.9/phasepy/fit
    copying phasepy/fit/binaryfit.py -> build/lib.linux-x86_64-3.9/phasepy/fit
    copying phasepy/fit/__init__.py -> build/lib.linux-x86_64-3.9/phasepy/fit
    creating build/lib.linux-x86_64-3.9/phasepy/sgt
    copying phasepy/sgt/tensionresult.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
    copying phasepy/sgt/sgtpure.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
    copying phasepy/sgt/sgt_beta0.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
    copying phasepy/sgt/reference_component.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
    copying phasepy/sgt/path_sk.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
    copying phasepy/sgt/path_hk.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
    copying phasepy/sgt/linear_spot.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
    copying phasepy/sgt/coloc_z_ds.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
    copying phasepy/sgt/coloc_z.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
    copying phasepy/sgt/__init__.py -> build/lib.linux-x86_64-3.9/phasepy/sgt
    creating build/lib.linux-x86_64-3.9/phasepy/actmodels
    copying phasepy/actmodels/wilson.py -> build/lib.linux-x86_64-3.9/phasepy/actmodels
    copying phasepy/actmodels/virialgama.py -> build/lib.linux-x86_64-3.9/phasepy/actmodels
    copying phasepy/actmodels/virial.py -> build/lib.linux-x86_64-3.9/phasepy/actmodels
    copying phasepy/actmodels/uniquac.py -> build/lib.linux-x86_64-3.9/phasepy/actmodels
    copying phasepy/actmodels/unifac.py -> build/lib.linux-x86_64-3.9/phasepy/actmodels
    copying phasepy/actmodels/redlichkister.py -> build/lib.linux-x86_64-3.9/phasepy/actmodels
    copying phasepy/actmodels/nrtl.py -> build/lib.linux-x86_64-3.9/phasepy/actmodels
    copying phasepy/actmodels/__init__.py -> build/lib.linux-x86_64-3.9/phasepy/actmodels
    creating build/lib.linux-x86_64-3.9/phasepy/database
    copying phasepy/database/unifac.xlsx -> build/lib.linux-x86_64-3.9/phasepy/database
    copying phasepy/database/dortmund-2021.xlsx -> build/lib.linux-x86_64-3.9/phasepy/database
    copying phasepy/database/dortmund-2018.xlsx -> build/lib.linux-x86_64-3.9/phasepy/database
    running build_ext
    building 'phasepy.coloc_cy' extension
    creating build/temp.linux-x86_64-3.9
    creating build/temp.linux-x86_64-3.9/phasepy
    creating build/temp.linux-x86_64-3.9/phasepy/src
    gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -march=x86-64 -mtune=generic -O3 -pipe -fno-plt -fno-semantic-interposition -march=x86-64 -mtune=generic -O3 -pipe -fno-plt -march=x86-64 -mtune=generic -O3 -pipe -fno-plt -fPIC -I/home/ruther/installs/phasepy/phasepy/include -I/usr/include/python3.9 -c phasepy/src/coloc_cy.c -o build/temp.linux-x86_64-3.9/phasepy/src/coloc_cy.o
    cc1: fatal error: phasepy/src/coloc_cy.c: No such file or directory
    compilation terminated.
    error: command '/usr/bin/gcc' failed with exit code 1
    ----------------------------------------
ERROR: Command errored out with exit status 1: /home/ruther/installs/phasepy/phasepy/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-_6694gmq/phasepy_ca664c48d8184bac9c0fc101292d1036/setup.py'"'"'; __file__='"'"'/tmp/pip-install-_6694gmq/phasepy_ca664c48d8184bac9c0fc101292d1036/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-record-uw8ze5si/install-record.txt --single-version-externally-managed --compile --install-headers /home/ruther/installs/phasepy/phasepy/include/site/python3.9/phasepy Check the logs for full command output.
WARNING: You are using pip version 20.3.3; however, version 21.2.4 is available.
You should consider upgrading via the '/home/ruther/installs/phasepy/phasepy/bin/python -m pip install --upgrade pip' command.

[gustavochm]

Hi fedebenelli, its seems to be an issue when compiling the cython files. Could you manually verify if you have all the required package installed? This should something like: pip3 install cython and sudo apt-get install build-essential.

Please let me know how it goes.

[fedebenelli]

I needed cython! (was almost sure that I had it), thanks!