src/usr.bin/alias, branch releng/12.4

Add META_MODE support.

2015-06-13T19:20:56Z

Off by default, build behaves normally. WITH_META_MODE we get auto objdir creation, the ability to start build from anywhere in the tree. Still need to add real targets under targets/ to build packages. Differential Revision: D2796 Reviewed by: brooks imp

Remove NO_OBJ

2015-06-11T04:22:17Z

For meta mode we will want objdirs. Differential Revision: D2748 Reviewed by: brooks imp

dirdeps.mk now sets DEP_RELDIR

2015-06-08T23:35:17Z

We do want objdir

2013-10-13T00:27:34Z

Updated dependencies

2013-10-13T00:24:00Z

Make hash, type and ulimit available via execve().

2010-04-25T17:38:53Z

These are specified by POSIX but are not special builtins, and therefore need to be available via execve() and utilities like time, nohup, xargs. (Note that hash was moved from the XSI option to the base in the 2008 standard.) Like most of the POSIX "regular builtin commands", these need to be executed in a shell environment for full functionality, although they may still be of some use outside one. Unlike the POSIX special and regular builtin commands, POSIX does not require these to be found before a PATH search, although that could be an oversight. Like some of the utilities already provided by usr.bin/alias, these may lead to confusing results when invoked from csh(1).

Use the "builtin" shell function to make sure that the requested

2005-10-24T22:32:19Z

command is handled as a shell function. This avoids the following peculiar behaviour when /usr/bin is on a case-insensitive filesystem: # READ foo (... long pause, depending upon the amount of swap space available ...) sh: Resource temporarily unavailable. Reported by: I can't remember; someone on IRC. MFC after: 1 week

Start the dreaded NOFOO -> NO_FOO conversion.

2004-12-21T08:47:35Z

OK'ed by: core

Mark bits that do not require an object directory as such.

2003-04-01T12:37:54Z

Fix installworld.

2002-07-17T15:35:31Z

Submitted by: Udo Schweigert