Commit Graph

22 Commits

Author SHA1 Message Date
Frederik Rietdijk
1939a97811 python3: add pythonForBuild as parameter, fixes python3Minimal
`pythonForBuild` exists for cross-compilation. When one overrides
python, one needs to ensure pythonForBuild matches.
2019-11-21 22:00:23 +01:00
Matthew Glazar
81d15948cc python38: fix build on macOS
Python 3.8 fails to build on macOS for two reasons:

* python-3.x-distutils-C++.patch fails to apply cleanly.
* An #include for <util.h> is missing, causing a build failure:

    ./Modules/posixmodule.c:6586:9: error: implicit declaration of function 'openpty' is invalid in C99
        if (openpty(&master_fd, &slave_fd, NULL, NULL, NULL) != 0)
            ^

Use the correct version of python-3.x-distutils-C++.patch, and add a
patch to #include <util.h>.
2019-10-15 13:12:13 +02:00
volth
7b8fb5c06c treewide: remove redundant quotes 2019-09-08 23:38:31 +00:00
Matthew Bauer
98662eba0e python: enable loadable sqlite extensions (#67472)
Our sqlite supports it, so might as well make use of it.

Fixes #66526
2019-08-31 07:59:00 -04:00
Matthew Bauer
48d0e9401e cpython: skip macOS system frameworks
We don’t want cpython picking up /Library/Frameworks and
/System/Library/Frameworks which contains Tcl.framework. Instead it
should use the one provided by Nix. this would not be an issue if
sandboxing was enabled, but unfortunately that has its own issues.

Fixes #66647
2019-08-25 20:35:19 -04:00
Florian Klink
100eae3b77 python: allow stripping tkinter 2019-08-19 00:11:17 +02:00
Florian Klink
db087f226d python: allow stripping bytecode 2019-08-18 23:47:44 +02:00
Florian Klink
52fcbbff44 python: make rebuilding bytecode optional 2019-08-18 23:47:44 +02:00
Florian Klink
8335f3dd5c python: allow stripping config 2019-08-18 23:47:43 +02:00
Florian Klink
d03283c029 python: allow stripping tests 2019-08-18 23:47:30 +02:00
Florian Klink
414cde4df4 python: allow stripping IDLE 2019-08-18 23:47:16 +02:00
adisbladis
5c0d493df4
python: Enable building without openssl 2019-08-18 08:18:58 +01:00
Frederik Rietdijk
46409b5c32 Python: add sitecustomize.py, listen to NIX_PYTHONPATH
This commit adds a Nix-specific module that recursively adds paths that
are on `NIX_PYTHONPATH` to `sys.path`. In order to process possible
`.pth` files `site.addsitedir` is used.

The paths listed in `PYTHONPATH` are added to `sys.path` afterwards, but
they will be added before the entries we add here and thus take
precedence.

The reason for adding support for this environment variable is that we
can set it in a wrapper without breaking support for `PYTHONPATH`.
2019-07-13 09:37:33 +02:00
volth
f3282c8d1e treewide: remove unused variables (#63177)
* treewide: remove unused variables

* making ofborg happy
2019-06-16 19:59:05 +00:00
Dmitry Kalinkin
8fa36fc8a1 python: provide hasCxxDistutils attribute for pythonPackages.numpy
Patching numpy.distutils used to be required for pythonPackages.cython
to build on darwin. It was later accidentally disabled during one of the
refactorings, but that did not break cython. This change reinstantiates
the patch. It still applies, so it should be low maintenance and it can
still be useful.
2019-04-28 09:17:59 +02:00
bb010g
28ac309309 python3{5,6}: Reintroduce bytecode determinism
Originally introduced in 8970a9c and 1531b5e, these patches were lost in
efbe87f when the CPython version files were merged, likely due to
CPython 3.7 not needing them anymore. These patches should remain
in-tree until CPython 3.5 and 3.6 support is dropped completely.

Found with the diffoscope ( https://diffoscope.org/ ).
2019-04-18 08:12:29 +02:00
Matthew Glazar
fdbcf5ba36 python37: fix build on macOS
The upstream patch for distutils does not apply cleanly to Python
3.7.3's sources. (The patch applies cleanly to Python 3.7.2's sources,
but nixpkgs commit 0ddae82e6a upgraded
Python to 3.7.3.) Fix the patch to make python37 build on macOS.
2019-04-15 10:49:34 -07:00
Matthew Glazar
0bf2d63366 python35: fix build on macOS
The upstream patch for distutils does not apply cleanly to Python 3.5's
sources. Fix the patch to make python35 build on macOS.
2019-03-10 13:38:43 +01:00
Averell Dalton
91aeda1432 python: sysconfig: fix paths 2019-02-07 18:52:08 +01:00
Lengyel Balazs
f4a53ff3bc treewide/xorg: replace *proto with xorgproto 2019-01-04 14:38:57 +01:00
Frederik Rietdijk
f665828fa3 Python: improve cross-compilation
This changeset allows for cross-compilation of Python packages. Packages
built with buildPythonPackage are not allowed to refer to the build
machine. Executables that have shebangs will refer to the host.
2019-01-04 10:45:22 +01:00
Frederik Rietdijk
efbe87f3ef CPython: merge expressions of interpreters
Each time a new major/minor version of CPython was released, a new
expression would be written, typically copied from the previous release.
Often fixes are only made in the current/latest release. By merging the
expressions it's more likely that modifications end up in all versions,
as is likely intended.

This commit introduces one expression for Python 3, and another for 2.7.
These two may also be merged, but it will result in a lot of extra
conditionals making the expression harder to follow.

A common passthru is introduced for CPython and PyPy.

python 2.7: use common passthru
2019-01-04 10:45:22 +01:00