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freebsd-skq/usr.bin/grep/Makefile

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- Adjust a comment to actual behaviour - Makefile nit - Add more CVS/SVN keywords to make it easier to track changes from NetBSD in case they add further improvements Approved by: delphij (mentor) Obtained from: The NetBSD Project
2011-04-07 13:03:35 +00:00
# $NetBSD: Makefile,v 1.4 2011/02/16 01:31:33 joerg Exp $
Add BSD grep to the base system and make it our default grep. Deliverables: Small and clean code (1,4 KSLOC vs GNU's 8,5 KSLOC), lower memory usage than GNU grep, GNU compatibility, BSD license. TODO: Performance is somewhat behind GNU grep but it is only significant for bigger searches. The reason is complex, the most important factor is that GNU grep uses lots of optimizations to improve the speed of the regex library. First, we need a modern regex library (practically by adopting TRE), add support for GNU-style non-standard regexes and then reevalute the performance issues and look for bottlenecks. In the meantime, for those, who need better performance, it is possible to build GNU grep by setting WITH_GNU_GREP. Approved by: delphij (mentor) Obtained from: OpenBSD (http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/grep/), freegrep (http://github.com/howardjp/freegrep) Sponsored by: Google SoC 2008 Portbuild tests run by: kris, pav, erwin Acknowledgements to: fjoe (as SoC 2008 mentor), everyone who helped in reviewing and testing
2010-07-22 19:11:57 +00:00
# $FreeBSD$
# $OpenBSD: Makefile,v 1.6 2003/06/25 15:00:04 millert Exp $
Use src.opts.mk in preference to bsd.own.mk except where we need stuff from the latter.
2014-05-06 04:22:01 +00:00
.include <src.opts.mk>
Build and install a BSD licensed grep. If WITH_BSD_GREP is not set, it will be 'bsdgrep' and GNUgrep will be '[ef]grep'. Otherwise, BSD-grep will be the grep family, and GNUgrep will be 'gnugrep'. Discussed with: brooks
2011-05-25 01:04:12 +00:00
Add BSD grep to the base system and make it our default grep. Deliverables: Small and clean code (1,4 KSLOC vs GNU's 8,5 KSLOC), lower memory usage than GNU grep, GNU compatibility, BSD license. TODO: Performance is somewhat behind GNU grep but it is only significant for bigger searches. The reason is complex, the most important factor is that GNU grep uses lots of optimizations to improve the speed of the regex library. First, we need a modern regex library (practically by adopting TRE), add support for GNU-style non-standard regexes and then reevalute the performance issues and look for bottlenecks. In the meantime, for those, who need better performance, it is possible to build GNU grep by setting WITH_GNU_GREP. Approved by: delphij (mentor) Obtained from: OpenBSD (http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/grep/), freegrep (http://github.com/howardjp/freegrep) Sponsored by: Google SoC 2008 Portbuild tests run by: kris, pav, erwin Acknowledgements to: fjoe (as SoC 2008 mentor), everyone who helped in reviewing and testing
2010-07-22 19:11:57 +00:00
PROG= grep
Use a script wrapper for <compress>grep 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
2018-04-25 13:23:58 +00:00
MAN1= grep.1 zgrep.1
Update BSD grep to the latest development version. It has some code backported that was written for the TRE integration project in Google Summer of Code 2011. This is a temporary solution until the whole regex library is not replaced so that BSD grep development can continue and the backported code gets some review and testing. This change only improves scalability slightly, there is no big performance boost yet but several minor bugs have been found and fixed. Approved by: delphij (mentor) Sposored by: Google Summer of Code 2011 MFC after: 1 week
2011-10-05 09:56:43 +00:00
SRCS= file.c grep.c queue.c util.c
Use a script wrapper for <compress>grep 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
2018-04-25 13:23:58 +00:00
SCRIPTS= zgrep.sh
LINKS= ${BINDIR}/zgrep ${BINDIR}/zfgrep \
${BINDIR}/zgrep ${BINDIR}/zegrep \
${BINDIR}/zgrep ${BINDIR}/bzgrep \
${BINDIR}/zgrep ${BINDIR}/bzegrep \
${BINDIR}/zgrep ${BINDIR}/bzfgrep \
${BINDIR}/zgrep ${BINDIR}/lzgrep \
${BINDIR}/zgrep ${BINDIR}/lzegrep \
${BINDIR}/zgrep ${BINDIR}/lzfgrep \
${BINDIR}/zgrep ${BINDIR}/xzgrep \
${BINDIR}/zgrep ${BINDIR}/xzegrep \
${BINDIR}/zgrep ${BINDIR}/xzfgrep \
${BINDIR}/zgrep ${BINDIR}/zstdgrep \
${BINDIR}/zgrep ${BINDIR}/zstdegrep \
grep: fix LINKS in Makefile zstdegrep was listed twice, instead of zstdfgrep Pull Request: https://github.com/freebsd/freebsd-src/pull/450
2021-01-17 22:03:04 +00:00
${BINDIR}/zgrep ${BINDIR}/zstdfgrep
Use a script wrapper for <compress>grep 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
2018-04-25 13:23:58 +00:00
build: remove the option to build gnugrep Unconditionally install bsdgrep as grep, bootstrap or not. Remove all build glue and stop installing both gnugrep and libgnuregex now that all consumers of the latter are gone. Relnotes: yes Differential Revision: https://reviews.freebsd.org/D27732
2020-12-22 21:36:40 +00:00
LINKS+= ${BINDIR}/grep ${BINDIR}/egrep \
${BINDIR}/grep ${BINDIR}/fgrep \
${BINDIR}/grep ${BINDIR}/rgrep \
Use a script wrapper for <compress>grep 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
2018-04-25 13:23:58 +00:00
MLINKS= zgrep.1 zfgrep.1 \
zgrep.1 zegrep.1 \
zgrep.1 bzgrep.1 \
zgrep.1 bzegrep.1 \
zgrep.1 bzfgrep.1 \
zgrep.1 lzgrep.1 \
zgrep.1 lzegrep.1 \
zgrep.1 lzfgrep.1 \
zgrep.1 xzgrep.1 \
zgrep.1 xzegrep.1 \
zgrep.1 xzfgrep.1 \
zgrep.1 zstdgrep.1 \
zgrep.1 zstdegrep.1 \
zgrep.1 zstdfgrep.1
build: remove the option to build gnugrep Unconditionally install bsdgrep as grep, bootstrap or not. Remove all build glue and stop installing both gnugrep and libgnuregex now that all consumers of the latter are gone. Relnotes: yes Differential Revision: https://reviews.freebsd.org/D27732
2020-12-22 21:36:40 +00:00
MLINKS+= grep.1 egrep.1 \
grep.1 fgrep.1 \
grep.1 rgrep.1
Add BSD grep to the base system and make it our default grep. Deliverables: Small and clean code (1,4 KSLOC vs GNU's 8,5 KSLOC), lower memory usage than GNU grep, GNU compatibility, BSD license. TODO: Performance is somewhat behind GNU grep but it is only significant for bigger searches. The reason is complex, the most important factor is that GNU grep uses lots of optimizations to improve the speed of the regex library. First, we need a modern regex library (practically by adopting TRE), add support for GNU-style non-standard regexes and then reevalute the performance issues and look for bottlenecks. In the meantime, for those, who need better performance, it is possible to build GNU grep by setting WITH_GNU_GREP. Approved by: delphij (mentor) Obtained from: OpenBSD (http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/grep/), freegrep (http://github.com/howardjp/freegrep) Sponsored by: Google SoC 2008 Portbuild tests run by: kris, pav, erwin Acknowledgements to: fjoe (as SoC 2008 mentor), everyone who helped in reviewing and testing
2010-07-22 19:11:57 +00:00
build: remove the option to build gnugrep Unconditionally install bsdgrep as grep, bootstrap or not. Remove all build glue and stop installing both gnugrep and libgnuregex now that all consumers of the latter are gone. Relnotes: yes Differential Revision: https://reviews.freebsd.org/D27732
2020-12-22 21:36:40 +00:00
CFLAGS.gcc+= --param max-inline-insns-single=500
Build and install a BSD licensed grep. If WITH_BSD_GREP is not set, it will be 'bsdgrep' and GNUgrep will be '[ef]grep'. Otherwise, BSD-grep will be the grep family, and GNUgrep will be 'gnugrep'. Discussed with: brooks
2011-05-25 01:04:12 +00:00
bsdgrep: don't link against libregex for bootstrap r368355 removed the GNU_GREP_COMPAT knob (off by default) and forgot that bsdgrep may be built/used for bootstrap on some systems. All base uses should strive to use only POSIX-compliant expressions anyways and we haven't had libregex by default here up to this point, so just don't do that if we're bootstrapping. Note that the resulting binary has the wrong `grep -V` information as it falsely claims to be GNU compatible, but it is only for bootstrap. Reported by: GitHub cross-builds via yuripv
2020-12-06 17:45:42 +00:00
.if !defined(BOOTSTRAPPING)
bsdgrep: switch to libregex for GNU_GREP_COMPAT libregex is incomplete, but it's a bit less buggy than the in-base libgnuregex and mostly OK. While here, rename -DIWTH_GNU -> -DWITH_GNU_COMPAT; the option implies that we're compatible with the GNU counterpart, not that we're including GNU anything.
2020-08-04 02:47:24 +00:00
LIBADD+= regex
bsdgrep: don't link against libregex for bootstrap r368355 removed the GNU_GREP_COMPAT knob (off by default) and forgot that bsdgrep may be built/used for bootstrap on some systems. All base uses should strive to use only POSIX-compliant expressions anyways and we haven't had libregex by default here up to this point, so just don't do that if we're bootstrapping. Note that the resulting binary has the wrong `grep -V` information as it falsely claims to be GNU compatible, but it is only for bootstrap. Reported by: GitHub cross-builds via yuripv
2020-12-06 17:45:42 +00:00
.endif
Add BSD grep to the base system and make it our default grep. Deliverables: Small and clean code (1,4 KSLOC vs GNU's 8,5 KSLOC), lower memory usage than GNU grep, GNU compatibility, BSD license. TODO: Performance is somewhat behind GNU grep but it is only significant for bigger searches. The reason is complex, the most important factor is that GNU grep uses lots of optimizations to improve the speed of the regex library. First, we need a modern regex library (practically by adopting TRE), add support for GNU-style non-standard regexes and then reevalute the performance issues and look for bottlenecks. In the meantime, for those, who need better performance, it is possible to build GNU grep by setting WITH_GNU_GREP. Approved by: delphij (mentor) Obtained from: OpenBSD (http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/grep/), freegrep (http://github.com/howardjp/freegrep) Sponsored by: Google SoC 2008 Portbuild tests run by: kris, pav, erwin Acknowledgements to: fjoe (as SoC 2008 mentor), everyone who helped in reviewing and testing
2010-07-22 19:11:57 +00:00
Add HAS_TESTS to all Makefiles that are currently using the `SUBDIR.${MK_TESTS}+= tests` idiom. This is a follow up to r321912.
2017-08-02 08:50:42 +00:00
HAS_TESTS=
Convert traditional ${MK_TESTS} conditional idiom for including test directories to SUBDIR.${MK_TESTS} idiom This is being done to pave the way for future work (and homogenity) in ^/projects/make-check-sandbox . No functional change intended. MFC after: 1 weeks
2017-08-02 08:35:51 +00:00
SUBDIR.${MK_TESTS}+= tests
Integrate usr.bin/grep/tests from NetBSD into atf/kyua Sponsored by: EMC / Isilon Storage Division
2014-10-09 01:53:23 +00:00
Add BSD grep to the base system and make it our default grep. Deliverables: Small and clean code (1,4 KSLOC vs GNU's 8,5 KSLOC), lower memory usage than GNU grep, GNU compatibility, BSD license. TODO: Performance is somewhat behind GNU grep but it is only significant for bigger searches. The reason is complex, the most important factor is that GNU grep uses lots of optimizations to improve the speed of the regex library. First, we need a modern regex library (practically by adopting TRE), add support for GNU-style non-standard regexes and then reevalute the performance issues and look for bottlenecks. In the meantime, for those, who need better performance, it is possible to build GNU grep by setting WITH_GNU_GREP. Approved by: delphij (mentor) Obtained from: OpenBSD (http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/grep/), freegrep (http://github.com/howardjp/freegrep) Sponsored by: Google SoC 2008 Portbuild tests run by: kris, pav, erwin Acknowledgements to: fjoe (as SoC 2008 mentor), everyone who helped in reviewing and testing
2010-07-22 19:11:57 +00:00
.include <bsd.prog.mk>
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