NetBSD/distrib/utils/zcat/Makefile

# $NetBSD: Makefile,v 1.10 2000/05/18 01:10:31 matt Exp $
# Small zcat (i.e. for install media)
#
# Note: gzio.c is compiled here so that crunchgen will assume
# the same symbol space for zcat.c and gzio.c which is required
# so that the fake deflate functions in zcat.c will satisfy the
# references to those functions in gzio.c (yes, it's a hack).

PROG=	zcat
MKMAN=	no
SRCS=	zcat.c gzio.c

SRCDIR= ${.CURDIR}/../../../lib/libz
CPPFLAGS+= -I${SRCDIR}
COPTS+= -Os
LDSTATIC?=-static

DPADD+=	${LIBZ}
LDADD+=	-lz

all: ${PROG}

.include <bsd.prog.mk>
.PATH:  ${SRCDIR}

test: zcat
	echo 'hello, hello!' | gzip | ./zcat
Part II. Link everything -static since that's what want for crunchgen later on. 2000-05-18 05:10:22 +04:00			`# $NetBSD: Makefile,v 1.10 2000/05/18 01:10:31 matt Exp $`
This is a minimal zcat for installation media. 1996-09-13 00:24:00 +04:00			`# Small zcat (i.e. for install media)`
			`#`
The hack to keep out deflate.c and related stuff belongs better here, because that allows zlib to stay closer to the distributed version. 1996-09-25 00:40:10 +04:00			`# Note: gzio.c is compiled here so that crunchgen will assume`
			`# the same symbol space for zcat.c and gzio.c which is required`
			`# so that the fake deflate functions in zcat.c will satisfy the`
			`# references to those functions in gzio.c (yes, it's a hack).`
This is a minimal zcat for installation media. 1996-09-13 00:24:00 +04:00
			`PROG= zcat`
convert from NOxxx= to MKxxx=no. include <bsd.own.mk> if testing a MKxxx variable. 1999-02-13 05:54:17 +03:00			`MKMAN= no`
This is a minimal zcat for installation media. 1996-09-13 00:24:00 +04:00			`SRCS= zcat.c gzio.c`

dependencies on BSDSRCDIR should be _removed_, not introduced. Use paths relative to ${.CURDIR} instead. Using BSDSRCDIR here means that it's impossible to compile these programs out of the source tree they're a part of, unless that sort tree happens to be the one at BSDSRCDIR. 1999-06-21 05:19:36 +04:00			`SRCDIR= ${.CURDIR}/../../../lib/libz`
use CPPFLAGS instead of CFLAGS 1997-10-22 06:20:09 +04:00			`CPPFLAGS+= -I${SRCDIR}`
Compile things with -Os. I wonder if compiling -Mno-pic for mips and vax would shrink them even more? 2000-05-18 04:43:05 +04:00			`COPTS+= -Os`
Part II. Link everything -static since that's what want for crunchgen later on. 2000-05-18 05:10:22 +04:00			`LDSTATIC?=-static`
This is a minimal zcat for installation media. 1996-09-13 00:24:00 +04:00
- Makefile cleanups 1997-03-25 01:15:37 +03:00			`DPADD+= ${LIBZ}`
This is a minimal zcat for installation media. 1996-09-13 00:24:00 +04:00			`LDADD+= -lz`

			`all: ${PROG}`

			`.include <bsd.prog.mk>`
			`.PATH: ${SRCDIR}`

			`test: zcat`
			`echo 'hello, hello!' \| gzip \| ./zcat`