The px4_os_add_flags defined in cmake/posix/px4_impl_posix.cmake did
add (threading) libraries to added_exe_linker_flags, which subsequently
end up in CMAKE_EXE_LINKER_FLAGS and then have no effect because those
flags are passed to the linker before any of the object files and static
libraries.
Those libraries are already added correctly in the corresponding
src/firmware/*/CMakeLists.txt files (for qurt, nuttx AND posix).
I left in the non-library linker flag '-pthread' for the bebop board,
although it seems very weird to me that this is needed (is it?).
If that is needed then it seems weird to link manually (that is,
src/firmware/*/CMakeLists.txt) with -lpthread.
For linux/g++ -pthread is added to the CXXFLAGS as it should be:
this causes the compiler to define _REENTRANT which is needed
for (the interface of) certain libraries to become thread-safe.
Offically one also can just pass -pthread to the linker, which then
causes the right libraries to be linked, but just linking with
-lpthread -lm -lrt works too.
I ran into this while adding support for libcwd, which explicitly
complains that _REENTRANT isn't defined when trying to link with
the thread-safe version of libcwd (-lcwd_r) and then tells you
to use -pthread.
add missing break
uorb topics generator: add multi-topics to the list of all topics
topic names with '# TOPICS <name>' were previously not in orb_get_topics().
This means the logger could not find them.
Affects for example actuator_controls_0.
px_generate_uorb_topic_files.py: add multitopics to generate_topics_list_file_from_files method
switch simulated attitude to new topic: vehicle_attitude_groundtruth
logger: add input_rc topic. needed for web plotting
input_rc.msg: remove timestamp_publication, use timestamp instead
mixer.cpp: warnx -> PX4_ERR
logger: initialize timer_call to 0 (hrt_call_every reads some fields)
position_setpoint_triplet topic: set the timestamp when publishing
px_generate_uorb_topic_files.py: add multitopics to generate_topics_list_file_from_files method
add vehicle_attitude_groundtruth to default topics
change to hil_state_quaternion
topic names with '# TOPICS <name>' were previously not in orb_get_topics().
This means the logger could not find them.
Affects for example actuator_controls_0.
On second thought, using % just isn't correct. When a make
target looks like:
foo% bar%:
...
Then that implies that it will build BOTH foo% and bar% whenever
that rule is triggered (by either) for any value of the pattern %.
Clearly that is not what we want / intend.
So, this commit goes back to using config targets without a % in it
by generating a full list of them.
It also turns sitl_deprecation into a Hidden Target.
Finally, now that we have those target lists anyway, I added
a 'help' and 'list_config_targets' targets that print the
available targets.
Note that the '%' catch-all target only works when all other targets
either have a recipe or are marked as .PHONY, otherwise such targets
are only interpretted as dependencies and still executre the '%'
target afterwards, which is not what we want.
* navigator/mavlink: always send last reached item
Since we can't rely on mavlink that every message arrives, it makes
sense to continuously send the last reached waypoint.
* navigator: don't report reached for takeoff
If a takeoff waypoint has been inserted, we should not report that we
reached a mavlink mission item because we actually have not.
* This allows one to run 'make posix list_vmd_make_targets' and get output like
>make posix list_vmd_make_targets
[...]
-- Build files have been written to:
/usr/src/debian/px4/Firmware/Firmware.git/build_posix_sitl_default
PX4 CONFIG: /usr/src/debian/px4/Firmware/Firmware.git/build_posix_sitl_default
Scanning dependencies of target list_vmd_make_targets
[100%] List of acceptable 'posix_sitl_default' <viewer_model_debugger> targets:
none
none_iris
none_iris_opt_flow
none_tailsitter
[...]
replay_solo_valgrind
replay_typhoon_h480_valgrind
[100%] Built target list_vmd_make_targets
Or, run 'make list_vmd_make_targets' from the build_posix_* directory.
* This adds the list_cmake_targets make target to print all
cmake targets that one can match with PX4_NO_OPTIMIZATION.
PX4_NO_OPTIMIZATION is ignored (do optimization as normal)
when the CONFIG isn't posix_sitl_*.
* Add comment in Makefile on how/where to find all targets.
