Re: Installation failure caused by CDPATH environment variable

Uwe Kleine-König [off-list ref] writes:

Junio C Hamano wrote:

quoted

We could write it as "$(TAR) Ccf blt - ." if we can rely on the
'C' option, but I suspect it is a GNU extension.  Does anybody
have POSIX.1 handy?

I don't have POSIX.1 handy, but on Solaris 10, you need to say:

	tar cf - -C blt .

(That is, Solaris' tar has the 'C' option, which is quite a good
indication, that it's included in POSIX :-)

Oh, I cannot resist ;-)

Solaris has unlink(2) capable of removing a directory, but I do
not think it is included in POSIX.