Skip to main content
This is a pre-production deployment of Warehouse. Changes made here affect the production instance of PyPI (pypi.python.org).
Help us improve Python packaging - Donate today!

zc.buildout recipe that parses compile time options from config scripts

Project Description

The LibInc recipe can parse CFLAGS, LDFLAGS and other information tipically returned by libraries config scripts like gdal-config, libpng-config and others. The parsed information can be used by other recipes as hexagonit.recipe.cmmi or zc.recipe.egg to make the build process more robust.

The initial version of this recipe has been written within the PrimaGIS topic of the 2007 Plone Naples Sprint and it is used for the PCL/PrimaGIS buildout.

Home page: http://www.bopen.eu/open-source/bopen.recipe.libinc

Copyright (c) 2007-2010 B-Open Solutions srl (http://bopen.eu). All rights reserved.

Distributed under the terms of the ZPL 2.1 http://www.zope.org/Resources/License/ZPL-2.1

Detailed Documentation

Warning: Work in progress

This zc.buildout recipe is pre-alpha quality.

Supported options

flags-command
a list of commands that return the linking options, one per line

Example usage

We’ll use a simple config command to demonstrate the recipe.

>>> import os.path
>>> testdata = join(os.path.dirname(__file__), 'testdata')
>>> ls(testdata)
-  sample-config

The options are accessible by other recipes:

>>> mkdir(sample_buildout, 'recipes')
>>> write(sample_buildout, 'recipes', 'echo.py',
... """
... import logging
...
... class Echo:
...     def __init__(self, buildout, name, options):
...         self.name, self.options = name, options
...
...     def install(self):
...         logging.getLogger(self.name).info(self.options.get('echo', ''))
...         return ()
...
...     def update(self):
...         pass
... """)
>>> write(sample_buildout, 'recipes', 'setup.py',
... """
... from setuptools import setup
...
... setup(
...     name = "recipes",
...     entry_points = {'zc.buildout': ['echo= echo:Echo']},
...     )
... """)

Let’s create a buildout to build and install the package.

>>> write(sample_buildout, 'buildout.cfg',
... """
... [buildout]
... develop = recipes
... parts = package
...
... [package]
... recipe = recipes:echo
... echo =
...     include-dirs: ${config-package:include-dirs}
...     library-dirs: ${config-package:library-dirs}
...     libraries: ${config-package:libraries}
...     cflags: ${config-package:cflags}
...     ldflags: ${config-package:ldflags}
...
... [config-package]
... recipe = bopen.recipe.libinc
... flags-command =
...     %(testdata)s/sample-config --cflags
...     %(testdata)s/sample-config --libs
...     %(testdata)s/sample-config --version
... include-dirs = /usr/include/mysample
... library-dirs = /usr/lib/mysample
... libraries = mysample
... """ % {'testdata': testdata})
>>> print system(buildout + ' -N')
Develop: ...
config-package: .../testdata/sample-config --cflags -> -I/usr/include -I/usr/include/sample
config-package: .../testdata/sample-config --libs -> -L/usr/lib -L/usr/lib/sample -lsample -lsample_rt
config-package: .../testdata/sample-config --version -> 1.0
config-package:
    include-dirs: /usr/include /usr/include/sample /usr/include/mysample
    library-dirs: /usr/lib /usr/lib/sample /usr/lib/mysample
    libraries: sample sample_rt mysample
    cflags: -I/usr/include -I/usr/include/sample -I/usr/include/mysample
    ldflags: -L/usr/lib -L/usr/lib/sample -L/usr/lib/mysample -lsample -lsample_rt -lmysample
Installing config-package.
Installing package.
package:
    include-dirs: /usr/include /usr/include/sample /usr/include/mysample
    library-dirs: /usr/lib /usr/lib/sample /usr/lib/mysample
    libraries: sample sample_rt mysample
    cflags: -I/usr/include -I/usr/include/sample -I/usr/include/mysample
    ldflags: -L/usr/lib -L/usr/lib/sample -L/usr/lib/mysample -lsample -lsample_rt -lmysample
Release History

Release History

This version
History Node

0.3.0

History Node

0.2.1

Download Files

Download Files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
bopen.recipe.libinc-0.3.0-py2.4.egg (9.1 kB) Copy SHA256 Checksum SHA256 2.4 Egg Sep 7, 2010
bopen.recipe.libinc-0.3.0-py2.5.egg (9.2 kB) Copy SHA256 Checksum SHA256 2.5 Egg Sep 7, 2010
bopen.recipe.libinc-0.3.0-py2.6.egg (9.2 kB) Copy SHA256 Checksum SHA256 2.6 Egg Sep 7, 2010
bopen.recipe.libinc-0.3.0.tar.gz (4.7 kB) Copy SHA256 Checksum SHA256 Source Sep 7, 2010

Supported By

WebFaction WebFaction Technical Writing Elastic Elastic Search Pingdom Pingdom Monitoring Dyn Dyn DNS Sentry Sentry Error Logging CloudAMQP CloudAMQP RabbitMQ Heroku Heroku PaaS Kabu Creative Kabu Creative UX & Design Fastly Fastly CDN DigiCert DigiCert EV Certificate Rackspace Rackspace Cloud Servers DreamHost DreamHost Log Hosting