Version Cygwin
rikki cattermole
rikki at cattermole.co.nz
Fri Dec 22 03:24:15 UTC 2017
On 21/12/2017 4:22 PM, Anonymouse wrote:
> Cygwin is a reserved version[1], alongside Windows and linux and the
> like. However it doesn't seem to be automatically recognised.
>
>> import std.stdio;
>>
>> void main()
>> {
>> version(Cygwin) writeln("Cygwin");
>> }
>
> Compiled from a Cygwin prompt this prints nothing. So I thought to add
> versions: [ "Cygwin" ] to dub.json, but dub refuses.
>
>> Error: version identifier `Cygwin` is reserved and cannot be set
>
> Is there any way to force Cygwin or should I resign to creating an
> alternative lowercase "cygwin" version?
>
> The use-case is to version stdout.flush() here and there to counter that
> the default Cygwin terminal (mintty) doesn't update when text is written
> to the terminal. I forget the reason why it doesn't.
>
>
> [1]: https://dlang.org/spec/version.htm
You are not using a Cygwin build.
It doesn't matter who calls a process, it doesn't change the version's
by itself.
As far as I know, nobody supports Cygwin like this.
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