From e2bd3f23a80ac9f59e406688e92a36ca843d364a Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Sat, 6 Aug 2005 12:46:45 +0000 Subject: Move all docs to docs/ git-svn-id: file:///home/lennart/svn/public/avahi/trunk@245 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe --- docs/HACKING | 108 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 108 insertions(+) create mode 100644 docs/HACKING (limited to 'docs/HACKING') diff --git a/docs/HACKING b/docs/HACKING new file mode 100644 index 0000000..a31878d --- /dev/null +++ b/docs/HACKING @@ -0,0 +1,108 @@ +Please comply with the following rules when hacking on Avahi: + + * When you add a new textual file to the repository please enable SVN + keyword expansion for it: + + svn ps svn:keywords Id foo.c + + * Before commiting check with "svn st" that all built files are ignored + by svn. To change the list of ignored files use + + svn pe svn:ignore . + + This is similar to the ".cvsignore" file in CVS times. + + * Don't forget to add the autoconf config.h inclusion to all C source files: + + #ifdef HAVE_CONFIG_H + #include + #endif + + This needs to be placed in in .c files only. NOT IN HEADER FILES! + + * Don't hardcode any paths in source files. Either use the -D option of gcc + for C sources or use "sed" to replace them based on a .in file. + + * Never forget that Avahi should be buildable without DBUS, GTK or python! + + * When you code in C, please compile with the following gcc options from time + to time: + + -Wextra + -Wfloat-equal + -Wmissing-declarations + -Wmissing-prototypes + -Wstrict-prototypes + -Wredundant-decls + -Wold-style-definition + -Wmissing-noreturn + -Wdeclaration-after-statement + -Wshadow + -Wendif-labels + -Wlarger-than-4000 + -Wpointer-arith + -Wbad-function-cast + -Wcast-qual + -Wcast-align + -Wwrite-strings + -Winline + + This will show you a bunch of issues which might be problems in your source + code. Not all options are available on all GCC versions. Just pass these + options in $CFLAGS when running bootstrap.sh: + + CFLAGS="-Wextra ..." ./bootstrap.sh + + * Whenever you add a new Makefile.am, C (.c or .h) source file, shell or + python script please add this legal blurb to its header: + + For Makefile.am, python and shell code: + + +# $Id$ + +# This file is part of avahi. +# +# avahi is free software; you can redistribute it and/or modify it +# under the terms of the GNU Lesser General Public License as +# published by the Free Software Foundation; either version 2 of the +# License, or (at your option) any later version. +# +# avahi is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public +# License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with avahi; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 +# USA. + + + For C source code: + + +/* $Id$ */ + +/*** + This file is part of avahi. + + avahi is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 2.1 of the + License, or (at your option) any later version. + + avahi is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General + Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with avahi; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + USA. +***/ + + + +$Id$ -- cgit