src/gnu/usr.bin/grep/Makefile, branch main

gnu: remove gnugrep and libgnuregex

2020-12-25T21:16:33+00:00

Differential Revision:	https://reviews.freebsd.org/D27732

build: provide a default WARNS for all in-tree builds

2020-09-18T17:17:46+00:00

The current default is provided in various Makefile.inc in some top-level
directories and covers a good portion of the tree, but doesn't cover parts
of the build a little deeper (e.g. libcasper).

Provide a default in src.sys.mk and set WARNS to it in bsd.sys.mk if that
variable is defined. This lets us relatively cleanly provide a default WARNS
no matter where you're building in the src tree without breaking things
outside of the tree.

Crunchgen has been updated as a bootstrap tool to work on this change
because it needs r365605 at a minimum to succeed. The cleanup necessary to
successfully walk over this change on WITHOUT_CLEAN builds has been added.

There is a supplemental project to this to list all of the warnings that are
encountered when the environment has WARNS=6 NO_WERROR=yes:
https://warns.kevans.dev -- this project will hopefully eventually go away
in favor of CI doing a much better job than it.

Reviewed by:	emaste, brooks, ngie (all earlier version)
Reviewed by:	emaste, arichardson (depend-cleanup.sh change)
Differential Revision:	https://reviews.freebsd.org/D26455

Use a script wrapper for grep

2018-04-25T13:23:58+00:00

Import the wrapper script from zstdgrep (written by wiz@netbsd.org)

Modify it to support more than just zstd (adding support for gzip,
lzma, xz and bzip2)

Write a simple manpage dedicated for it.

Only use that new wrapper both for gnu grep and bsd grep

Next step will be removing code related to compression format from bsdgrep

Reviewed by:	kevans
Approved by:	kevans
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D15193

Utilize SYSROOT from r320119 in places where DESTDIR may be wanting WORLDTMP.

2017-06-19T20:47:24+00:00

Since buildenv exports SYSROOT all of these uses will now look in
WORLDTMP by default.

sys/boot/efi/loader/Makefile
        A LIBSTAND hack is no longer required for buildenv.

MFC after:	2 weeks
Sponsored by:	Dell EMC Isilon

Add a ${CP} alias for copying files in the build.

2015-01-16T21:39:08+00:00

Some users build FreeBSD as non-root in Perforce workspaces.  By default,
Perforce sets files read-only unless they're explicitly being edited.
As a result, the -f argument must be used to cp in order to override the
read-only flag when copying source files to object directories.  Bare use of
'cp' should be avoided in the future.

Update all current users of 'cp' in the src tree.

Reviewed by:	emaste
MFC after:	1 week
Sponsored by:	Spectra Logic

Remove GNU texinfo from base along with all info pages.

2015-01-02T18:45:03+00:00

To be able to info pages consider installing texinfo from ports print/texinfo or
via pkg: pkg install texinfo

Differential Revision:	https://reviews.freebsd.org/D1409
Reviewed by:	emaste, imp (previous version)
Relnotes:	yes

Convert to LIBADD

2014-11-25T21:18:18+00:00

Reduce overlinking

Add gnugrep.1 to CLEANFILES.

2014-08-26T19:36:34+00:00

MFC after:	3 days
Sponsored by:	The FreeBSD Foundation

Use src.opts.mk in preference to bsd.own.mk except where we need stuff

2014-05-06T04:22:01+00:00

from the latter.

Adjust CFLAGS to pick up correct regex.h and posix/regex.h. Note this

2013-06-06T11:59:38+00:00

actually reverts r250860 and r250861.

Reported by:	gjb, tinderbox