Hi Bruno,
Bruno Haible <[email protected]> writes:
> But should this condition
>
> #if defined _WIN64 && !defined __CYGWIN__
>
> not better be
>
> #if !(defined _WIN32 && !defined _WIN64 && !defined __CYGWIN__)
>
> ?
Good question. I wasn't exactly sure how _WIN32 and _WIN64 were defined
and copied the condition from m4/pid_t.m4.
Microsoft says [1]:
* _WIN32 Defined as 1 when the compilation target is 32-bit ARM,
64-bit ARM, x86, or x64. Otherwise, undefined.
* _WIN64 Defined as 1 when the compilation target is 64-bit ARM or
x64. Otherwise, undefined.
So either would work I believe.
Collin
[1]
https://learn.microsoft.com/en-us/cpp/preprocessor/predefined-macros?view=msvc-170#microsoft-specific-predefined-macros
