Autoconf 2.61 Slightly older might work too
Libtool 1.5.22 1.4 is no good
Bazaar (bzr) You might be able to manage without
- Python 2.4
+ Python 2.5.2 2.4 won't work
* On Debian and derivatives this should work:
apt-get install gcc libc-dev automake autoconf libtool libgtk2.0-dev \
libgc-dev libgcrypt-dev libpcre3-dev libvorbis-dev \
libao-dev libmad0-dev libasound2-dev libdb4.3-dev \
- libflac-dev
+ libflac-dev vorbis-tools wget libsamplerate0-dev
+
+ On lenny use libdb4.5-deb. libdb4.6 does not work (and configure will
+ refuse to use it).
+
+ * On FreeBSD you'll need at least these packages:
+ autotools bash flac mad boehm-gc db43 gmake gsed libao libgcrypt wget
+ vorbis-tools
+
+ * On OS X with Fink:
+
+ fink install gtk+2-dev gc libgrypt pcre flac vorbis-tools libmad wget \
+ sed libsamplerate0-dev
* Please report unstated dependencies (here, README or debian/control).
Building:
- * Compiled versions of configure and the makefiles are including in bzr, so
- if you didn't use a source tarball, you must start as follows:
+ * Compiled versions of configure and the makefiles are not included in bzr,
+ so if you didn't use a source tarball, you must start as follows:
- bash ./prepare
+ bash ./autogen.sh
./configure -C
make
* To support a new sound API:
1) Teach configure.ac how to detect any libraries required.
- 2) Define a new BACKEND_ value and update configuration.[ch] for it.
- 3) Create a suitable server/speaker-*.c along the pattern of the existing
- ones.
- 4) If possible create a suitable lib/mixer-*.c. This doesn't make sense
- for all APIs (e.g. network), but even for those it does, playback
- support without volume control support is likely to be acceptable (even
- if inferior to full support).
+ 2) Create lib/uaudio-<name>.c; see uaudio.h for the interface.
+ 3) Update the list in lib/uaudio-apis.c
+ 4) Add a new option to clients/playrtp.c and document it in
+ doc/disorder-playrtp.1.in (if appropriate).
5) Update doc/disorder_config.5.in.
- 6) If relevant, create a suitable clients/playrtp-*.c and update
- doc/disorder-playrtp.1.in.
* To support a new file format:
1) Teach configure.ac how to detect any libraries required.
The Server:
* The server's command implementations must not block. Waiting for a little
- disk IO is OK but blocking on long-lasting transactions or external
- resources is not acceptable. Long-running subprocesses should use
- subprograms (rather than forking but not execing) if reasonably possible;
- see c_stats() for an example. c_reminder() is probably in the grey area.
+ disk IO is OK but blocking for extended periods on long-lasting
+ transactions or external resources is not acceptable; it will wedge the
+ server for all other users.
+
+ Long-running subprocesses should use subprograms (rather than forking but
+ not execing) if reasonably possible; see c_stats() for an example.
+ c_reminder() is probably in the grey area.
* The server process does not use threads and I would like to keep it that
way.
Web Interface:
* The web interface does not use Javascript or Flash and I would like to
- keep it that way.
+ keep it that way; Javascript might be acceptable but it must degrade
+ gracefuly if disabled. Clever use of CSS is OK provided it works well on
+ the mainstream browsers.
- * I know that the web template syntax is rather nasty. Perhaps it will be
- improved in a future version.
-
- * Update templates/help.html for any changes you make.
+ * Update templates/help.tmpl for any changes you make.
Disobedience:
* Update doc/disobedience.1.in for any changes you make.
+New Platforms:
+
+ * It is not mandatory to have an entry in configure's 'case $host' section,
+ but may well be convenient.
+
+ * Complete support for a new platform implies updating scripts/setup.in and
+ scripts/teardown.in as well as getting the software to build and work (but
+ this doesn't mean that patches that don't achieve this will be rejected).
+
Code And Patches:
* Please follow the existing layout conventions.
* Please try to write doc comments for new functions, types, etc using the
same syntax as the existing ones. Doxygen can be used to turn this into
- reference documentation.
+ reference documentation (see http://www.stack.nl/~dimitri/doxygen/) but
+ really the point is to have good inline code documentation, not the
+ Doxygen output as such.
* More importantly, new configuration directives, protocol commands,
interface features etc should be documented in the relevant places.
(But if your new feature only makes sense on a given platform then
obviously its new dependencies don't need to be available elsewhere.)
+ * GCCisms such as typeof and C99isms such as mixed declarations and named
+ structure initializers are used; the configure script asks for -std=gnu99
+ by default. Some supported platforms are still on GCC 4.0.
+
* Please submit patches either using 'diff -u', or by publishing a bzr
branch somewhere I can get at it.
* Please make it clear that your changes can be distributed under DisOrder's
- licence (which is "GPL v2 or later").
+ licence (which is "GPL v3 or later").
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