[voicevox] install python-is-python3 for text2wave. catkin_install_python cannot install text2wave correctly

[mqcmd196]

No description provided.

[k-okada]

why?

[knorth55]

If python executable matters, you can switch to use sound_play_plugin for loading.
https://github.com/ros-drivers/audio_common/blob/6a84996653eada328f6ea7b14e1804e9876aa3af/sound_play/scripts/soundplay_node.py#L339-L340

ros-drivers/audio_common#183

[knorth55]

why?

jsk_3rdparty/3rdparty/aques_talk/launch/aques_talk.launch

Line 19 in 935b001

<env name="PATH" value="$(find aques_talk):$(env PATH)" />

this line finds the aques_talk src directory, and it does not load the installed text2wave, I guess.

[iory]

Add tests to ensure this change is tested.

[mqcmd196]

BTW, voicevox only supports Python 3, so I think rewriting shebang is fine. What do you think?

[k-okada]

maybe you're using wrong version. shebang is already python3

https://github.com/jsk-ros-pkg/jsk_3rdparty/blob/master/3rdparty/voicevox/bin/text2wave#L1

[mqcmd196]

Oh, I misunderstood something. Thank you.