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Build and install a BSD licensed grep.

Browse Source 
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
This commit is contained in:
David E. O'Brien 2011-05-25 01:04:12 +00:00
parent 8d5a3ca77b
commit a23d1c70b3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=222273
5 changed files with 28 additions and 8 deletions
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2
gnu/usr.bin/Makefile
View File

@ -27,9 +27,7 @@ _groff= groff
.endif
.endif
.if ${MK_BSD_GREP} != "yes"
_grep= grep
.endif
.if ${MK_CVS} != "no"
_cvs= cvs

15
gnu/usr.bin/grep/Makefile
View File

@ -1,35 +1,50 @@
# $FreeBSD$
.include <bsd.own.mk>
GREP_LIBZ=YES
.if ${MK_BSD_GREP} != "yes"
PROG= grep
.else
PROG= gnugrep
.endif
SRCS= closeout.c dfa.c error.c exclude.c grep.c grepmat.c hard-locale.c \
isdir.c kwset.c obstack.c quotearg.c savedir.c search.c xmalloc.c \
xstrtoumax.c
CFLAGS+=-I${.CURDIR} -I${DESTDIR}/usr/include/gnu -DHAVE_CONFIG_H
.if ${MK_BSD_GREP} != "yes"
LINKS+= ${BINDIR}/grep ${BINDIR}/egrep \
${BINDIR}/grep ${BINDIR}/fgrep
MLINKS= grep.1 egrep.1 grep.1 fgrep.1
.endif
DPADD= ${LIBGNUREGEX} ${LIBBZ2}
LDADD= -lgnuregex -lbz2
.if ${MK_BSD_GREP} != "yes"
LINKS+= ${BINDIR}/grep ${BINDIR}/bzgrep \
${BINDIR}/grep ${BINDIR}/bzegrep \
${BINDIR}/grep ${BINDIR}/bzfgrep
MLINKS+=grep.1 bzgrep.1 grep.1 bzegrep.1 grep.1 bzfgrep.1
.endif
.if defined(GREP_LIBZ) && !empty(GREP_LIBZ)
LDADD+= -lz
DPADD+= ${LIBZ}
CFLAGS+=-DHAVE_LIBZ=1
.if ${MK_BSD_GREP} != "yes"
LINKS+= ${BINDIR}/grep ${BINDIR}/zgrep \
${BINDIR}/grep ${BINDIR}/zegrep \
${BINDIR}/grep ${BINDIR}/zfgrep
MLINKS+=grep.1 zgrep.1 grep.1 zegrep.1 grep.1 zfgrep.1
.endif
.endif
gnugrep.1: grep.1
cp ${.ALLSRC} ${.TARGET}
SUBDIR+=doc

2
tools/build/options/WITH_BSD_GREP
View File

@ -1,2 +1,2 @@
.\" $FreeBSD$
Build BSD-licensed grep instead of GNU grep.
Install BSD-licensed grep as '[ef]grep' instead of GNU grep.

6
usr.bin/Makefile
View File

@ -57,7 +57,7 @@ SUBDIR= alias \
getconf \
getent \
getopt \
${_grep} \
grep \
gzip \
head \
hexdump \
@ -227,10 +227,6 @@ SUBDIR+= bluetooth
SUBDIR+= cpio
.endif
.if ${MK_BSD_GREP} != "no"
_grep= grep
.endif
.if ${MK_CALENDAR} != "no"
SUBDIR+= calendar
.endif

11
usr.bin/grep/Makefile
View File

@ -2,9 +2,16 @@
# $FreeBSD$
# $OpenBSD: Makefile,v 1.6 2003/06/25 15:00:04 millert Exp $
.include <bsd.own.mk>
.if ${MK_BSD_GREP} == "yes"
PROG= grep
.else
PROG= bsdgrep
.endif
SRCS= fastgrep.c file.c grep.c queue.c util.c
.if ${MK_BSD_GREP} == "yes"
LINKS= ${BINDIR}/grep ${BINDIR}/egrep \
${BINDIR}/grep ${BINDIR}/fgrep \
${BINDIR}/grep ${BINDIR}/zgrep \
@ -16,6 +23,10 @@ MLINKS= grep.1 egrep.1 \
grep.1 zgrep.1 \
grep.1 zegrep.1 \
grep.1 zfgrep.1
.endif
bsdgrep.1: grep.1
cp ${.ALLSRC} ${.TARGET}
WARNS?= 6