src/usr.bin/make/make.1, branch release/10.1.0

Update date for r236338 & r236346.

2012-05-31T20:13:44Z

Add "-V '${VAR}'" variable expansion from Portable Berkeley Make.

2012-05-31T00:36:56Z

Submitted by: Simon Gerraty

Deprecate the FreeBSD make's ":U" (to-upper case) and ":L" (to-lower case)

2012-05-30T22:23:08Z

modifiers for ":tu" and ":tl" from OSF's ODE, which made its way into NetBSD's make, which is the source for the Portable Berkeley Make. Submitted by: Simon Gerraty

Minor mdoc nits.

2012-05-13T14:16:04Z

make(1): obj dirs are physical paths so write `pwd -P` rather than `pwd`.

2011-11-05T21:32:17Z

Regular pwd may return a pathname containing symlinks, but make does not use such pathnames.

- Missing full stops

2010-05-12T02:00:11Z

- Upper case the first character of an description - Section headings do not need to be quoted. From OpenBSD's make.1, revision 1.81 - Plural of suffix is suffixes. From OpenBSD's make.1, revision 1.61 - s/seperating/separating/ PR: 135165 Submitted by: Alan R. S. Bueno MFC after: 1 week

Eliminated nits from last commit.

2010-01-27T21:06:53Z

OK'ed by: rodrigc

Partial merge of man page cleanups from NetBSD:

2010-01-27T02:38:10Z

revision 1.91 Fri Nov 7 01:01:46 2003 UTC by lukem Add some subsections in the VARIABLE ASSIGNMENTS section. In the "modifier description" list, show each modifier with the leading `:'. Rationale: it's hard to search for modifiers without it, and we already do the same thing in the -options and .makecommands lists. I now find it much easier to find the description for a modifier in the man page. Obtained from: NetBSD

Add ability to search up the directory hierarchy for the system directory.

2010-01-04T18:57:22Z

Do by specifying ".../" with '-m' or MAKESYSPATH (new) environment variable. Reviewed by: Obtained from: NetBSD (+ embellishment by me, sent back to NetBSD)

Avoid infinite loops when remaking makefiles not only

2009-04-07T19:49:38Z

for Makefile targets but also for targets they depend on.