diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/languages-frameworks/python.section.md | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/doc/languages-frameworks/python.section.md b/doc/languages-frameworks/python.section.md index 16e8ff6573c..afb633d624a 100644 --- a/doc/languages-frameworks/python.section.md +++ b/doc/languages-frameworks/python.section.md @@ -280,7 +280,7 @@ the packages with the version of the interpreter. Because this is irrelevant for applications, the prefix is omitted. When packaging a Python application with [`buildPythonApplication`](#buildpythonapplication-function), it should be -called with `callPackage` and passed `python` or `pythonPackages` (possibly +called with `callPackage` and passed `python3` or `python3Packages` (possibly specifying an interpreter version), like this: ```nix @@ -322,7 +322,7 @@ luigi = callPackage ../applications/networking/cluster/luigi { }; ``` Since the package is an application, a consumer doesn't need to care about -Python versions or modules, which is why they don't go in `pythonPackages`. +Python versions or modules, which is why they don't go in `python3Packages`. #### `toPythonApplication` function {#topythonapplication-function} @@ -338,7 +338,7 @@ the attribute in `python-packages.nix`, and the `toPythonApplication` shall be applied to the reference: ```nix -youtube-dl = with pythonPackages; toPythonApplication youtube-dl; +youtube-dl = with python3Packages; toPythonApplication youtube-dl; ``` #### `toPythonModule` function {#topythonmodule-function} @@ -367,8 +367,8 @@ Saving the following as `default.nix` ```nix with import <nixpkgs> {}; -python.buildEnv.override { - extraLibs = [ pythonPackages.pyramid ]; +python3.buildEnv.override { + extraLibs = [ python3Packages.pyramid ]; ignoreCollisions = true; } ``` @@ -498,9 +498,9 @@ Given a `default.nix`: ```nix with import <nixpkgs> {}; -pythonPackages.buildPythonPackage { +python3Packages.buildPythonPackage { name = "myproject"; - buildInputs = with pythonPackages; [ pyramid ]; + buildInputs = with python3Packages; [ pyramid ]; src = ./.; } @@ -512,7 +512,7 @@ the package would be built with `nix-build`. Shortcut to setup environments with C headers/libraries and Python packages: ```shell -nix-shell -p pythonPackages.pyramid zlib libjpeg git +nix-shell -p python3Packages.pyramid zlib libjpeg git ``` ::: {.note} @@ -545,7 +545,7 @@ however, are in separate sets, with one set per interpreter version. The interpreters have several common attributes. One of these attributes is `pkgs`, which is a package set of Python libraries for this specific interpreter. E.g., the `toolz` package corresponding to the default interpreter -is `python.pkgs.toolz`, and the CPython 3.11 version is `python311.pkgs.toolz`. +is `python3.pkgs.toolz`, and the CPython 3.11 version is `python311.pkgs.toolz`. The main package set contains aliases to these package sets, e.g. `pythonPackages` refers to `python.pkgs` and `python311Packages` to `python311.pkgs`. @@ -1837,7 +1837,7 @@ If you need to change a package's attribute(s) from `configuration.nix` you coul }; ``` -`pythonPackages.twisted` is now globally overridden. +`python3Packages.twisted` is now globally overridden. All packages and also all NixOS services that reference `twisted` (such as `services.buildbot-worker`) now use the new definition. Note that `python-super` refers to the old package set and `python-self` @@ -1847,7 +1847,7 @@ To modify only a Python package set instead of a whole Python derivation, use this snippet: ```nix - myPythonPackages = pythonPackages.override { + myPythonPackages = python3Packages.override { overrides = self: super: { twisted = ...; }; @@ -2027,7 +2027,7 @@ The following rules are desired to be respected: disabled individually. Try to avoid disabling the tests altogether. In any case, when you disable tests, leave a comment explaining why. * Commit names of Python libraries should reflect that they are Python - libraries, so write for example `pythonPackages.numpy: 1.11 -> 1.12`. + libraries, so write for example `python3Packages.numpy: 1.11 -> 1.12`. * Attribute names in `python-packages.nix` as well as `pname`s should match the library's name on PyPI, but be normalized according to [PEP 0503](https://www.python.org/dev/peps/pep-0503/#normalized-names). This means |