gunmake/doc, branch master

Update Copyright statements for 2014.

2014-09-30T13:32:42Z

* main.c, NEWS, doc/make.text: Rename MAKE_TTY* to MAKE_TERM*

2014-09-15T13:30:40Z

* main.c (main): Set MAKE_TTYOUT and MAKE_TTYERR.

2014-09-14T05:03:19Z

* configure.ac: Test for isatty() and ttyname() * makeint.h: provide a substitute for ttyname() if it's not available. * config.ami.template, config.h-vms.template, config.h.W32.template: define/undefine HAVE_ISATTY/HAVE_TTYNAME macros. * NEWS, doc/make.texi: Document these new variables.

* doc/make.texi: Clarify implicit rule lookup of phony targets

2014-09-08T00:02:31Z

Reported by Frank Heckenbach

[SV 41983] Support omitting the text argument to $(file ...)

2014-07-07T05:59:03Z

Reported by Tim Murphy * function.c (func_file): Only write TEXT if it is not NULL. * NEWS, doc/make.texi: Document the new feature * tests/scripts/functions/file: Verify that the no-text version of $(file ...) works and doesn't add a newline.

Add support for updating the GNU make web pages.

2013-10-13T20:48:22Z

Add makefile rules for updating the http://www.gnu.org/software/make web pages, including the online GNU make manual.

Convert to auto-generated ChangeLog files.

2013-10-13T20:48:22Z

Rename existing ChangeLog files so they won't be distributed. Add targets to maintMakefile to generate ChangeLog from the Git repository. This will require a version of gnulib be available. Because ChangeLog is auto-generated, we have to switch our automake mode to "foreign" or it will complain and fail.

Sanitize the registered function interface.

2013-10-05T20:10:30Z

Expand the characters which are legal in a function name, and check the name for validity. Create a type for the function pointer. Convert the last argument from a boolean to flags, to allow for expansion.

Reset GNUMAKEFLAGS after parsing.

2013-09-29T17:15:00Z

If we don't do this we'll continually add flags on recursion. This is mainly for users to set in their environment before invoking make.

Allow loaded objects to opt out of the "auto-rebuild" feature.

2013-09-22T21:10:35Z