gnu: gcc: Update gcc to 8.

* gnu/packages/gcc.scm (gcc): Define as gcc-8.
* gnu/packages/commencement.scm (gcc-toolchain-7): Use
make-gcc-toolchain procedure.
(gcc-toolchain-8): Define as gcc-toolchain.
* gnu/packages/game-development (python2-renpy)[native-inputs],
* gnu/packages/gnome.scm (gnome-commander)[native-inputs],
* gnu/packages/wm.scm (waybar)[native-inputs]: Remove gcc-8.

0 files changed, 0 insertions, 0 deletions