2a660fa298
The current conformance test suite is suboptimal in many ways. All tests are built into the same binary, which makes adding new tests, builting tests, and running groups of tests much more awkward than it needs to be. The first issue, especially, raises the bar of contribution in a significant way, while the other two take their toll on the maintainer. All of these changes were introduced back when we had both Clutter and Cogl tests in tree, and because we were building the test suite for every single change; since then, Cogl moved out of tree with all its tests, and we build the conformance test suite only when running the `check` make target. This admittedly large-ish commit changes the way the conformance test suite works, taking advantage of the changes in the GTest API and test harness. First of all, all tests are now built separately, using their own test suite as defined by each separate file. All tests run under the TAP harness provided by GTest and Automake, to gather a proper report using the Test Anything Protocol without using the `gtester` harness and the `gtester-report` script. We also use the Makefile rules provided by GLib to vastly simplify the build environment for the conformance test suite. On top of the changes for the build and harness, we also provide new API for creating and running test suites for Clutter. The API is public, because the test suite has to use it, but it's minimal and mostly provides convenience wrappers around GTest that make writing test units for Clutter easier. This commit disables all tests in the conformance test suite, as well as moving the data files outside of the tests/data directory; the next few commits will re-establish the conformance test suite separately so we can check that everything works in a reliable way. |
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| build | ||
| clutter | ||
| doc | ||
| examples | ||
| po | ||
| tests | ||
| .gitignore | ||
| autogen.sh | ||
| ChangeLog.pre-git-import | ||
| clutter.doap | ||
| configure.ac | ||
| COPYING | ||
| Makefile.am | ||
| NEWS | ||
| README.in | ||
| README.md | ||
Clutter
What is Clutter?
Clutter is an open source software library for creating fast, compelling, portable, and dynamic graphical user interfaces.
Requirements
Clutter currently requires:
On X11, Clutter depends on the following extensions:
- XComposite
- XDamage
- XExt
- XInput (1.x or 2.x)
- XKB
If you are building the API reference you will also need:
If you are building the additional documentation you will also need:
- xsltproc
- jw (optional, for generating PDFs)
If you are building the Introspection data you will also need:
If you want support for profiling Clutter you will also need:
Resources
The official Clutter website is:
http://www.clutter-project.org/
The API references for the latest stable release are available at:
http://docs.clutter-project.org/docs/clutter/stable/
http://docs.clutter-project.org/docs/cogl/stable/
http://docs.clutter-project.org/docs/cally/stable/
The Clutter Cookbook is available at:
http://docs.clutter-project.org/docs/clutter-cookbook/
New releases of Clutter are available at:
http://source.clutter-project.org/sources/clutter/
The Clutter blog is available at:
http://www.clutter-project.org/blog/
To subscribe to the Clutter mailing lists and read the archives, use the Mailman web interface available at:
http://lists.clutter-project.org/
New bug page on Bugzilla:
http://bugzilla.gnome.org/enter_bug.cgi?product=clutter
Clutter is licensed under the terms of the GNU Lesser General Public
License, version 2.1 or (at your option) later: see the COPYING file
for more information.
Building and Installation
To build Clutter from a release tarball, the usual autotool triad should be followed:
- ./configure
- make
- make install
To build Clutter from a Git clone, run the autogen.sh script instead
of the configure one. The autogen.sh script will run the configure script
for you, unless the NOCONFIGURE environment variable is set to a non-empty
value.
See also the BuildingClutter page on the wiki.
Versioning
Clutter uses the common "Linux kernel" versioning system, where even-numbered minor versions are stable and odd-numbered minor versions are development snapshots.
Different major versions break both API and ABI but are parallel installable. The same major version with differing minor version is expected to be ABI compatible with other minor versions; differing micro versions are meant just for bug fixing. On odd minor versions the newly added API might still change.
The micro version indicates the origin of the release: even micro numbers are only used for released archives; odd micro numbers are only used on the Git repository.
Contributing
If you want to hack on and improve Clutter check the HACKING file for
general implementation guidelines, and the HACKING.backends for
backend-specific implementation issues.
The CODING_STYLE file contains the rules for writing code conformant to
the style guidelines used throughout Clutter. Remember: the coding style
is mandatory; patches not conforming to it will be rejected by default.
The usual workflow for contributions should be:
- Fork the repository
- Create a branch (
git checkout -b my_work) - Commit your changes (
git commit -am "Added my awesome feature") - Push to the branch (
git push origin my_work) - Create an Bug with a link to your branch
- Sit back, relax and wait for feedback and eventual merge
Bugs
Bugs should be reported to the Clutter Bugzilla at:
http://bugzilla.gnome.org/enter_bug.cgi?product=clutter
You will need a Bugzilla account.
In the report you should include:
- what system you're running Clutter on;
- which version of Clutter you are using;
- which version of GLib and OpenGL (or OpenGL ES) you are using;
- which video card and which drivers you are using, including output of glxinfo and xdpyinfo (if applicable);
- how to reproduce the bug.
If you cannot reproduce the bug with one of the tests that come with Clutter source code, you should include a small test case displaying the bad behaviour.
If the bug exposes a crash, the exact text printed out and a stack trace obtained using gdb are greatly appreciated.