On 2011-09-23 15:02 -0400, Nick Bowler wrote: > These variables are supported by (at least) bmake, pmake, dmake and GNU > make. I can reproduce this with the following example:
I spoke a bit too soon here. Neither bmake nor pmake seem too support $(?F) or $(?D) (both expand to be empty in both inference and target rules). And dmake seems to differ slightly from POSIX wrt the "D" variants. Quoting IEEE Std 1003.1-2004 again: > The directory part is the path prefix of the file without a > trailing slash; for the current directory, the directory part is '.'. For all the "D" variants, dmake puts a trailing slash contrary to the above, and for the current directory expands to the empty string instead of "." as required. -- Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/)
