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=========
pybuild
=========
----------------------------------------------------------------------------------------------------
invokes various build systems for requested Python versions in order to build modules and extensions
----------------------------------------------------------------------------------------------------
:Manual section: 1
:Author: Piotr Ożarowski, 2012-2013
SYNOPSIS
========
pybuild [ACTION] [BUILD SYSTEM ARGUMENTS] [DIRECTORIES] [OPTIONS]
DEBHELPER COMMAND SEQUENCER INTEGRATION
=======================================
* build depend on `dh-python`,
* build depend on `python3-all`, `python-all-dbg`, `pypy`, etc.
(for all supported Python interpreters, pybuild will use it to create
a list of interpreters to build for),
* add `--buildsystem=pybuild` to dh's arguments in debian/rules,
* if more than one binary package is build:
add debian/python-foo.install files, or
`export PYBUILD_NAME=modulename` (modulename will be used to guess binary
package prefixes), or
`export PYBUILD_DESTDIR` env. variables in debian/rules
debian/rules file example::
#! /usr/bin/make -f
export PYBUILD_NAME=foo
%:
dh $@ --with python2,python3 --buildsystem=pybuild
overriding test command with custom build plugin example::
override_dh_auto_test:
PYBUILD_SYSTEM=custom \
PYBUILD_TEST_ARGS="command --with --options {build_dir}/" dh_auto_test
OPTIONS
=======
Most options can be set (in addition to command line) via environment
variables. PyBuild will check:
* PYBUILD_OPTION_VERSIONED_INTERPRETER (f.e. PYBUILD_CLEAN_ARGS_python3.2)
* PYBUILD_OPTION_INTERPRETER (f.e. PYBUILD_CONFIGURE_ARGS_python3-dbg)
* PYBUILD_OPTION (f.e. PYBUILD_INSTALL_ARGS)
optional arguments
------------------
-h, --help show this help message and exit
-v, --verbose turn verbose mode on
-q, --quiet doesn't show external command's output
-qq, --really-quiet be quiet
--version show program's version number and exit
ACTION
------
The default is to build, install and test the library using detected build
system version by version. Selecting one of following actions, will invoke
given action for all versions - one by one - which (contrary to the default
action) in some build systems can overwrite previous results.
--detect
return the name of detected build system
--clean
clean files using auto-detected build system specific methods
--configure
invoke configure step for all requested Python versions
--build
invoke build step for all requested Python versions
--install
invoke install step for all requested Python versions
--test
invoke tests for auto-detected build system
--list-systems
list available build systems and exit
TESTS
-----
unittest's discover from standard library (available in Python 2.7 and
>= 3.2) is used in test step by default.
--test-nose
use nose module in test step, remember to add python-nose and/or
python3-nose to Build-Depends
--test-pytest
use pytest module in test step, remember to add python-pytest and/or
python3-pytest to Build-Depends
--test-tox
use tox command in test step, remember to add python-tox
to Build-Depends. Requires tox.ini file
BUILD SYSTEM ARGUMENTS
----------------------
Additional arguments passed to the build system.
--system=custom requires complete command.
--before-clean COMMAND
invoked before the clean command
--clean-args ARGUMENTS
arguments added to clean command generated by build system plugin
--after-clean COMMAND
invoked after the clean command
--before-configure COMMAND
invoked before the configure command
--configure-args ARGUMENTS
arguments added to configure command generated by build system plugin
--after-configure COMMAND
invoked after the configure command
--before-build COMMAND
invoked before the build command
--build-args ARGUMENTS
arguments added to build command generated by build system plugin
--after-build COMMAND
invoked after the build command
--before-install COMMAND
invoked before the install command
--install-args ARGUMENTS
arguments added to install command generated by build system plugin
--after-install COMMAND
invoked after the install command
--before-test COMMAND
invoked before the test command
--test-args ARGUMENTS
arguments added to test command generated by build system plugin
--after-test COMMAND
invoked after the test command
variables that can be used in `ARGUMENTS` and `COMMAND`
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* `{version}` will be replaced with current Python version,
you can also use `{version.major}`, `{version.minor}`, etc.
* `{interpreter}` will be replaced with current interpreter,
you can also use `{interpreter.include_dir}`
* `{dir}` will be replaced with sources directory,
* `{destdir}` will be replaced with destination directory,
* `{home_dir}` will be replaced with temporary HOME directory,
where plugins can keep their data
(.pybuild/interpreter_version/ by default),
* `{build_dir}` will be replaced with build directory
* `{install_dir}` will be replaced with install directory.
* `{package}` will be replaced with suggested package name,
if --name (or PYBUILD_NAME) is set to `foo`, this variable
will be replaced to `python-foo`, `python3-foo` or `pypy-foo`
depending on interpreter which is used in given iteration.
DIRECTORIES
-----------
-d DIR, --dir DIR
set source files directory - base for other relative dirs
[by default: current working directory]
--dest-dir DIR
set destination directory [default: debian/tmp]
--ext-dest-dir DIR
set destination directory for .so files
--ext-pattern PATTERN
regular expression for files that should be moved if --ext-destdir is set
[default: `\.so(\.[^/]*)?$`]
--install-dir DIR
set installation directory [default: .../dist-packages]
--name NAME
use this name to guess destination directories
(depending on interpreter, "foo" sets debian/python-foo,
debian/python3-foo, debian/python3-foo-dbg, etc.)
variables that can be used in `DIR`
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* `{version}` will be replaced with current Python version,
* `{interpreter}` will be replaced with selected interpreter.
LIMITATIONS
-----------
-s SYSTEM, --system SYSTEM
select a build system [default: auto-detection]
-p VERSIONS, --pyver VERSIONS
build for Python VERSIONS. This option can be used multiple times.
Versions can be separated by space character.
The default is all Python 3.X supported versions.
-i INTERPRETER, --interpreter INTERPRETER
change interpreter [default: python{version}]
--disable ITEMS
disable action, interpreter, version or any mix of them.
Note that f.e. python3 and python3-dbg are two different interpreters,
--disable python3/test doesn't disable python3-dbg's tests.
disable examples
~~~~~~~~~~~~~~~~
* `--disable test/python2.5-dbg` - disables tests for python2.5-dbg
* `--disable '2.4 2.7'` - disables all actions for version 2.4 and 2.7
* `PYBUILD_DISABLE_python2=1` - disables all actions for Python 2.X
* `PYBUILD_DISABLE_python3.3=test` - disables tests for Python 3.3
* `PYBUILD_DISABLE=test/python3.3` - same as above
* `PYBUILD_DISABLE=configure/python3 2.4 pypy` - disables configure
action for all python3 interpreters, all actions for version 2.4, and
all actions for pypy
SEE ALSO
========
* dh_python2(1)
* dh_python3(1)
* https://wiki.debian.org/Python/Pybuild
* http://deb.li/pybuild - most recent version of this document
|
