ros-catkin.eclass: Fix python handling
authorDavid Seifert <soap@gentoo.org>
Tue, 18 Apr 2017 17:57:39 +0000 (19:57 +0200)
committerDavid Seifert <soap@gentoo.org>
Tue, 18 Apr 2017 18:22:27 +0000 (20:22 +0200)
commit3d2f3b95a33db7b630e93463583b1e8b23312e89
tree26368412dc7ebbc6dcc399ff1b0352d9a50ffba3
parentbde68a0f82c138858f74914c33ba8e09c8ec2b72
ros-catkin.eclass: Fix python handling

* Add missing REQUIRED_USE which otherwise could
  lead to spurious failures during the build.
* Do not directly depend on dev-lang/python-exec,
  this is done properly via ${PYTHON_DEPS}.
* python-utils-r1 never needs to be inherited
  explicitly.
Closes: https://github.com/gentoo/gentoo/pull/4444
eclass/ros-catkin.eclass