cmake: Exclude (chibi shell) test on Win32

[okuoku]

Exclude (chibi shell) test on Win32 since it's not compatible.

[okuoku]

Re: (chibi shell):

• /proc/self/fd is Linux specific. (EDIT: Some OSes provides compatibility layer: Cygwin provide it by-default, FreeBSD have linuxprocfs, ...)
• Perhaps you meant /dev/fd here?

  chibi-scheme/lib/chibi/shell.scm

  Line 199 in 0a50b30

  ((find file-directory? '("/proc/self/fd" "/dev/df"))

[ashinn]

Re: (chibi shell):

* `/proc/self/fd` is Linux specific.  (EDIT: Some OSes provides compatibility layer: Cygwin provide it by-default, FreeBSD have linuxprocfs, ...)

* Perhaps you meant `/dev/fd` here? https://github.com/ashinn/chibi-scheme/blob/0a50b305bc508003263e764949c25b9a21cccf91/lib/chibi/shell.scm#L199

They both work.

[ashinn]

Thanks!

[okuoku]

Perhaps you meant /dev/fd here?

(Solved in #861 )

[ashinn]

Sorry, the way it was written I thought you meant /dev/fd instead of /proc/self/fd.