@@ -434,50 +434,6 @@ in the Installation Guide.
434434 [ Launching SageMath] ( https://doc.sagemath.org/html/en/installation/launching.html )
435435 in the Sage Installation Guide.
436436
437- Alternative Installation using PyPI
438- ---------------
439-
440- For installing Sage in a Python environment from PyPI, Sage provides the
441- ` pip ` -installable package [ sagemath-standard] ( https://pypi.org/project/sagemath-standard/ ) .
442-
443- Unless you need to install Sage into a specific existing environment, we recommend
444- to create and activate a fresh virtual environment, for example ` ~/sage-venv/ ` :
445-
446- $ python3 -m venv ~/sage-venv
447- $ source ~/sage-venv/bin/activate
448-
449- As the first installation step, install [ sage_conf] ( https://pypi.org/project/sage-conf/ ) ,
450- which builds various prerequisite packages in a subdirectory of ` ~/.sage/ ` :
451-
452- (sage-venv) $ python3 -m pip install -v sage_conf
453-
454- After a successful installation, a wheelhouse provides various Python packages.
455- You can list the wheels using the command:
456-
457- (sage-venv) $ ls $(sage-config SAGE_SPKG_WHEELS)
458-
459- If this gives an error saying that ` sage-config ` is not found, check any messages
460- that the ` pip install ` command may have printed. You may need to adjust your ` PATH ` ,
461- for example by:
462-
463- $ export PATH="$(python3 -c 'import sysconfig; print(sysconfig.get_path("scripts", "posix_user"))'):$PATH"
464-
465- Now install the packages from the wheelhouse and the [ sage_setup] ( https://pypi.org/project/sage-conf/ )
466- package, and finally install the Sage library:
467-
468- (sage-venv) $ python3 -m pip install $(sage-config SAGE_SPKG_WHEELS)/*.whl sage_setup
469- (sage-venv) $ python3 -m pip install --no-build-isolation -v sagemath-standard
470-
471- The above instructions install the latest stable release of Sage.
472- To install the latest development version instead, add the switch ` --pre ` to all invocations of
473- ` python3 -m pip install ` .
474-
475- ** NOTE:** PyPI has various other ` pip ` -installable packages with the word "sage" in their names.
476- Some of them are maintained by the SageMath project, some are provided by SageMath users for
477- various purposes, and others are entirely unrelated to SageMath. Do not use the packages
478- ` sage ` and ` sagemath ` . For a curated list of packages, see the chapter
479- [ Packages and Features] ( https://doc.sagemath.org/html/en/reference/spkg/index.html ) of the
480- Sage Reference Manual.
481437
482438SageMath Docker images
483439----------------------
@@ -530,9 +486,6 @@ SAGE_ROOT Root directory (create by git clone)
530486├── configure Top-level configure script
531487├── COPYING.txt Copyright information
532488├── pkgs Source trees of Python distribution packages
533- │ ├── sage-conf
534- │ │ ├── sage_conf.py
535- │ │ └── setup.py
536489│ ├── sage-docbuild
537490│ │ ├── sage_docbuild/
538491│ │ └── setup.py
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