Line 60 in the ebuild is a typo and spells 'eawen'.
This breaks the kernel-config-check.py script with the error "/var/tmp/portage/games-util/steam-launcher-1.0.0.74-r1/temp/environment: line 2193: eawen: command not found".
When emerging, it also never prints the line that tells you to enable "CONFIG_INPUT_UINPUT" in your kernel.
What's printed when emerging:
If you want to use Steam Input's virtual controller
Line 60 in the ebuild is a typo and spells 'eawen'.
This breaks the kernel-config-check.py script with the error "/var/tmp/portage/games-util/steam-launcher-1.0.0.74-r1/temp/environment: line 2193: eawen: command not found".
When emerging, it also never prints the line that tells you to enable "CONFIG_INPUT_UINPUT" in your kernel.
What's printed when emerging: