ryancoe
commented
4 months ago On the m2 chip, you will definitely need to a fortran compiler installed (see, e.g., https://fortran-lang.org/learn/os_setup/install_gfortran/#macos).
For the Intel processor, conda or mamba should work fine (see instructions here: https://github.com/sandialabs/WecOptTool/blob/main/INSTALLATION.md). Maybe you're trying to do the install in an existing conda environment and that's creating conflicts? Make sure to make a dedicated conda environment first.
Khalid-1994-06-17
Hello my name is Khalid Al Nahyan, I am a student studying his PhD in MBZUAI, I came with is software that I would like to use as a part of my PhD research topic but when I tried to install it on my MacBook with the M2Pro chip and my iMac Pro with Intel chip using pip, I got the following error:
Collecting wecopttool Downloading wecopttool-2.6.0-py3-none-any.whl.metadata (4.1 kB) Requirement already satisfied: numpy>=1.20 in /Users/khalidnahyan/anaconda3/lib/python3.10/site-packages (from wecopttool) (1.26.2) Requirement already satisfied: scipy in /Users/khalidnahyan/anaconda3/lib/python3.10/site-packages (from wecopttool) (1.11.4) Requirement already satisfied: xarray in /Users/khalidnahyan/anaconda3/lib/python3.10/site-packages (from wecopttool) (2022.11.0) Collecting autograd (from wecopttool) Using cached autograd-1.6.2-py3-none-any.whl.metadata (706 bytes) Collecting capytaine (from wecopttool) Using cached capytaine-2.0.tar.gz (352 kB) Installing build dependencies ... done Getting requirements to build wheel ... done Preparing metadata (pyproject.toml) ... error error: subprocess-exited-with-error
× Preparing metadata (pyproject.toml) did not run successfully. │ exit code: 1 ╰─> [27 lines of output]
meson setup /private/var/folders/55/wmhf0mt132d97tjq7jyn861h0000gn/T/pip-install-s79foa5j/capytaine_4d9fefa8a583418a92a85c6702778402 /private/var/folders/55/wmhf0mt132d97tjq7jyn861h0000gn/T/pip-install-s79foa5j/capytaine_4d9fefa8a583418a92a85c6702778402/.mesonpy-0t9bil4c -Dbuildtype=release -Db_ndebug=if-release -Db_vscrt=md --native-file=/private/var/folders/55/wmhf0mt132d97tjq7jyn861h0000gn/T/pip-install-s79foa5j/capytaine_4d9fefa8a583418a92a85c6702778402/.mesonpy-0t9bil4c/meson-python-native-file.ini The Meson build system Version: 1.3.2 Source dir: /private/var/folders/55/wmhf0mt132d97tjq7jyn861h0000gn/T/pip-install-s79foa5j/capytaine_4d9fefa8a583418a92a85c6702778402 Build dir: /private/var/folders/55/wmhf0mt132d97tjq7jyn861h0000gn/T/pip-install-s79foa5j/capytaine_4d9fefa8a583418a92a85c6702778402/.mesonpy-0t9bil4c Build type: native build Project name: capytaine Project version: 2.0
../meson.build:1:0: ERROR: Unknown compiler(s): [['gfortran'], ['flang'], ['nvfortran'], ['pgfortran'], ['ifort'], ['ifx'], ['g95']] The following exception(s) were encountered: Running
gfortran --versiongave "[Errno 2] No such file or directory: 'gfortran'" Runninggfortran -Vgave "[Errno 2] No such file or directory: 'gfortran'" Runningflang --versiongave "[Errno 2] No such file or directory: 'flang'" Runningflang -Vgave "[Errno 2] No such file or directory: 'flang'" Runningnvfortran --versiongave "[Errno 2] No such file or directory: 'nvfortran'" Runningnvfortran -Vgave "[Errno 2] No such file or directory: 'nvfortran'" Runningpgfortran --versiongave "[Errno 2] No such file or directory: 'pgfortran'" Runningpgfortran -Vgave "[Errno 2] No such file or directory: 'pgfortran'" Runningifort --versiongave "[Errno 2] No such file or directory: 'ifort'" Runningifort -Vgave "[Errno 2] No such file or directory: 'ifort'" Runningifx --versiongave "[Errno 2] No such file or directory: 'ifx'" Runningifx -Vgave "[Errno 2] No such file or directory: 'ifx'" Runningg95 --versiongave "[Errno 2] No such file or directory: 'g95'" Runningg95 -Vgave "[Errno 2] No such file or directory: 'g95'"A full log can be found at /private/var/folders/55/wmhf0mt132d97tjq7jyn861h0000gn/T/pip-install-s79foa5j/capytaine_4d9fefa8a583418a92a85c6702778402/.mesonpy-0t9bil4c/meson-logs/meson-log.txt [end of output]
note: This error originates from a subprocess, and is likely not a problem with pip. error: metadata-generation-failed
× Encountered error while generating package metadata. ╰─> See above for output.
note: This is an issue with the package mentioned above, not pip. hint: See above for details. Note: you may need to restart the kernel to use updated packages.
How could I resolve this issue and when I tried conda it will take a long time to install
Please give me some trouble shooting step by step