isMacOS misbehaves

[albertjan]

trace (sprintf "Mac: %b" isMacOS)
trace (sprintf "Plat: %O" Environment.OSVersion.Platform)
trace (sprintf "ID: %O" PlatformID.MacOSX)

returns:

Mac: false
Plat: Unix
ID: MacOSX

mono version:

Mono JIT compiler version 4.2.0 (Stable 4.2.0.179/a224653 Tue Oct  6 11:27:49 PDT 2015)
Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors. www.mono-project.com
    TLS:           normal
    SIGSEGV:       altstack
    Notification:  kqueue
    Architecture:  amd64
    Disabled:      none
    Misc:          softdebug 
    LLVM:          supported, not enabled.
    GC:            sgen

on Yosemite

tried FAKE 4.9.2 and 4.9.3

[albertjan]

This is probably a mono issue, but they don't appear to want to fix it. I'm surprised no one else ran into this.

[inosik]

Looking at the source of System.Environment and commit history, it seems it never actually worked. Maybe we should copy the code from the Mono debugger for VS Code.

[forki]

PR welcome ;-)

2015-12-17 17:54 GMT+01:00 Ilja Nosik notifications@github.com:

Looking at the source of System.Environment
https://github.com/mono/mono/blob/4504107/mcs/class/corlib/System/Environment.cs#L233
and commit history, it seems it never actually worked. Maybe we should copy
the code
https://github.com/Microsoft/vscode-mono-debug/blob/8a53868/src/common/Utilities.cs#L35
from the Mono debugger for VS Code.

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