Bug in contrib alpine build.sh

[pwFoo]

Hi,

there is an error in build contrib alpine finit: https://github.com/troglobit/finit/blob/master/contrib/alpine/build.sh

Missing --with-sulogin flag on line 21 / 22

[troglobit]

Wouldn't call it an error, more of an omission or example of how Finit can be compiled for Alpine Linux rather than an absolute. Alpine ships a native sulogin in the util-linux-login apk. The bundled sulogin in Finit is disabled by default since most distros ship their own, which usually is more secure anyway.