[Rd] can't compile on OSX: unsetenv header issues

[Simon Urbanek]

Thanks, Seth,

it's now fixed in R-devel.

Cheers,
Simon


On Jan 8, 2007, at 10:54 AM, Seth Falcon wrote:

> Hi,
>
> A recent change has R failing to compile (for me) on ppc OSX 10.4.8  
> like this:
>
> ../../../../R-devel/src/main/datetime.c: In function `reset_tz':
> ../../../../R-devel/src/main/datetime.c:511: error: void value not  
> ignored as it ought to be
>
> I suspect there is some sort of configure magic that needs to happen
> to get the POSIX compatible unsetenv on OSX.  Here's what I think is
> the relevant bit from stdlib.h, but I'm hoping someone with more OSX
> experience will recognize what needs to be done.
>
> #if __DARWIN_UNIX03
> int      unsetenv(const char *) __DARWIN_ALIAS(unsetenv);
> #else /* !__DARWIN_UNIX03 */
> void     unsetenv(const char *);
> #endif /* __DARWIN_UNIX03 */
>
>
> + seth
>
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