Deprecated signals library was dropped in 1.69.0 release:
https://www.boost.org/users/history/version_1_69_0.html
Signals (v1) is now removed. Its removal was announced in 1.68 and its
deprecation was announced in 1.54. Boost 1.68 is the last release that
provides this library. Users are encouraged to use Signals2 instead. The
Boost community thanks Douglas Gregor for his work on Signals which
served its users well and which also inspired Signals2.
Ros code already uses signals2 library but it still has links to the
older library in its CMake files. This commit removes those references
as they are now useless and more importantly source of error at
configure time.
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
This commit includes:
- use `DEPENDS =` instead of `DEPENDS +=`.
- put single-line configurations into a single line
- move DEPENDS to right location in recipe files
- remove superfluous ROS_SPN declarations
The clean up was motivated by the commits for
object-recognition-msgs and hector-mapping in #519.
Issues were identified with `grep "DEPENDS +=" . -R` and by looking
at the output of oe-stylize.py with this bash script:
```
for RECIPE in $(find . -name *.bb)
do
echo "Processing: $RECIPE"
~/work/repositories/openembedded.org/meta-openembedded/contrib/oe-stylize.py $RECIPE > $RECIPE-oestylize
diff $RECIPE $RECIPE-oestylize
done
```
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
A change before the v0.5.16 release broke python3 compatibility
and that triggers a build failure when ROS_USE_PYTHON3 = "yes".
To fix the build, backport two python3 related patches on top
of v0.5.16.
Resolves#551.
Signed-off-by: Mikko Ylinen <mikko.ylinen@linux.intel.com>
Joël Esponde