v3.20/ros/noetic: split dev packages

[at-wat]

Split development files (headers) and dependencies from runtime packages.

This is generated by alpine-ros/ros-abuild-docker#171

Install size

Without splitting dev:

/ # apk add ros-noetic-cv-bridge
...
(660/660) Installing ros-noetic-cv-bridge (1.16.2-r0)
...
OK: 2228 MiB in 672 packages

With splitting dev:

/ # apk add ros-noetic-cv-bridge
...
(258/258) Installing ros-noetic-cv-bridge (1.16.2-r1)
...
OK: 460 MiB in 272 packages

Basic pub/sub test

Without splitting dev:

/ # apk add ros-noetic-roscpp-tutorials ros-noetic-rosmaster
...
(193/193) Installing ros-noetic-rosmaster (1.16.0-r0)
Executing busybox-1.36.1-r28.trigger
OK: 414 MiB in 207 packages
/ # . /usr/ros/noetic/setup.sh 
/ # rosmaster &
...
/ # /usr/ros/noetic/lib/roscpp_tutorials/listener &
/ # /usr/ros/noetic/lib/roscpp_tutorials/talker 
[ INFO] [1721264465.895458000]: hello world 0
[ INFO] [1721264465.995564000]: hello world 1
[ INFO] [1721264466.095548000]: hello world 2
[ INFO] [1721264466.195562000]: hello world 3
[ INFO] [1721264466.195843000]: I heard: [hello world 3]
[ INFO] [1721264466.295560000]: hello world 4
[ INFO] [1721264466.295839000]: I heard: [hello world 4]
[ INFO] [1721264466.395560000]: hello world 5
[ INFO] [1721264466.395845000]: I heard: [hello world 5]

With splitting dev:

/ # apk add ros-noetic-roscpp-tutorials ros-noetic-rosmaster
...
(76/76) Installing ros-noetic-rosmaster (1.16.0-r1)
Executing busybox-1.36.1-r28.trigger
OK: 130 MiB in 90 packages
/ # . /usr/ros/noetic/setup.sh 
/ # rosmaster &
...
/ # /usr/ros/noetic/lib/roscpp_tutorials/listener &
/ # /usr/ros/noetic/lib/roscpp_tutorials/talker 
[ INFO] [1721264558.525257000]: hello world 0
[ INFO] [1721264558.625349000]: hello world 1
[ INFO] [1721264558.725367000]: hello world 2
[ INFO] [1721264558.825340000]: hello world 3
[ INFO] [1721264558.825572000]: I heard: [hello world 3]
[ INFO] [1721264558.925372000]: hello world 4
[ INFO] [1721264558.925644000]: I heard: [hello world 4]
[ INFO] [1721264559.025359000]: hello world 5
[ INFO] [1721264559.025663000]: I heard: [hello world 5]

Refs

Following PRs must be merged after this PR:

• Generate -dev subpackage to clean runtime dependencies alpine-ros/ros-abuild-docker#24
• Split dev packages alpine-ros/ros-abuild-docker#171
• noetic-3.20: install ros-dev by default alpine-ros/alpine-ros#39

[f-fl0]

LGTM. That's a pretty significant size reduction, especially for ros-noetic-cv-bridge.