Add the option -G (like "Generate configuration file") that dumps the
current configuration on the standard output, so the user can call
owlps-aggregatord [custom options] -G >owlps-aggregator.conf
to generate the configuration file owlps-aggregator.conf.
owl_send_request() and owl_send_packet() get a boolean "verbose"
parameter that allow to enable or disable message display on run-time
and allow to get rid of the OWLPS_DEBUG compile-time option.
This patch is to have clang++ (>= 3.2) happily build OwlPS Positioner.
For some reason it doesn't work on NetBSD, but it is fine on GNU/Linux
and (a couple of warnings apart) on DragonFly BSD.
The file libowlps/owlps-config.h.in was added to allow CMake to pass the
installation prefix variable to the programs. That allows the programs
to look for their configuration file at the right position (i.e. in the
etc/owlps directory under the installation prefix).
Doxygen comments are now used in libowlps, libowlps-client and
libowlps-resultreader. doc/Doxyfile was added as well as CMake rules to
generate man pages for the libraries' header files.
Enable Doxygen option MULTILINE_CPP_IS_BRIEF, so that we don't have to
use \brief: C++-style comments are for brief descriptions and C-style
comments for extended descriptions.
Fix some comments (use @param instead of @arg).
The generated configuration header of OwlPS Listener is now generated
after the dependencies checking, so that if an option was disabled
because of a missing dependency it is reflected in the generated header.
We chose a centralised approach, since threads are needed in several
modules: the find_package() is done only once in the rood directory.
Not sure it's the best approach though, but this test is several lines
long so doing that avoids duplication of this code.
- Default compiler and linker flags were added silently. They are now
set in the cache if no previous values are present.
- Debug flags and regular flags have been merged.
- Position-independent code (doesn't appear in the cache because CMake
lacks variables like CMAKE_EXE_COMPILE_FLAGS):
- Shared libraries are compiled with -fPIC.
- Executables and static libraries are compiled with -fPIE.
- Executables are linked with -pie -fPIE.
libowlps-client and libowlps-resultreader were never built as shared
libraries, therefore we set their version number to 1.0.
For stable releases, the rule is to increase the minor version number
when changes are made to the library without changing the API, and to
bump the major version number (soname) in case of API change.
In the development branch and for development point releases, the soname
should not be increased, even in case of API break. The minor version
number should be bumped instead.
Following this rule, libowlps' version number is bumped to 3.1, as some
changes were made since version 3.0.
Matteo Cypriani
Matteo Cypriani