``Why drink and drive when you can smoke and fly''

(Use libtool to build this if it's installed; does not require port of
 NetBSD's share/mk for bootstrapping; old BSD-mk based build is still
 available as fallback if no libtool is found)

2 files changed, 63 insertions, 3 deletions

diff --git a/devel/zlib/Makefile b/devel/zlib/Makefile
index d497b9edd50..b7838ad657f 100644
--- a/devel/zlib/Makefile
+++ b/devel/zlib/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.5 2001/01/21 20:42:17 tron Exp $
+# $NetBSD: Makefile,v 1.6 2001/02/03 06:42:17 hubertf Exp $
 
 DISTNAME=	zlib-1.1.3
 CATEGORIES=	devel
@@ -9,9 +9,23 @@ HOMEPAGE=	ftp://ftp.freesoftware.com/pub/infozip/zlib/index.html
 
 ONLY_FOR_PLATFORM=	SunOS-*-* # in base NetBSD system
 
+.include "../../mk/bsd.prefs.mk"
+.if exists(${LOCALBASE}/bin/libtool)
+USE_LIBTOOL=	yes
+MAKEFILE=	lt.mk
+PLIST_SRC=	${WRKDIR}/.PLIST_SRC
+
+post-extract:
+	${CP} ${FILESDIR}/lt.mk ${WRKSRC}
+	${SED} \
+		-e '/libz_pic.a/d' \
+		-e '/libz_p.a/d' \
+		<${PKGDIR}/PLIST >${PLIST_SRC}
+
+.else
 MAKEFILE=	bsd.mk
-MAKE_ENV+=	NOLINT=yes
+.endif
 
-INSTALL_TARGET=	install includes
+MAKE_ENV+=	NOLINT=yes
 
 .include "../../mk/bsd.pkg.mk"
diff --git a/devel/zlib/files/lt.mk b/devel/zlib/files/lt.mk
new file mode 100644
index 00000000000..499d884e8ac
--- /dev/null
+++ b/devel/zlib/files/lt.mk
@@ -0,0 +1,46 @@
+#	Original NetBSD: Makefile,v 1.13 1999/07/09 07:07:13 garbled Exp
+
+# libtool-using Makefile for libz, derived deom bsd.mk for Solaris - HF
+
+LIB=	z
+MKMAN=	no
+
+SRCS=	adler32.c compress.c crc32.c deflate.c gzio.c infblock.c \
+	infcodes.c inffast.c inflate.c inftrees.c infutil.c trees.c uncompr.c \
+	zutil.c
+
+CPPFLAGS+= -I${.CURDIR}
+
+CLEANFILES+= minigzip
+
+INCS=	zconf.h zlib.h
+INCSDIR=${PREFIX}/include
+LIBDIR=${PREFIX}/lib
+
+SHLIB_MAJOR= 0
+SHLIB_MINOR= 1
+
+test: minigzip
+	echo hello world | ./minigzip | ./minigzip -d
+
+# Note: CFLAGS ommitted by intention!
+# This is to verify that zlib.h works standalone.
+minigzip : minigzip.c libz.la
+	${LIBTOOL} $(CC) -o minigzip ${.CURDIR}/minigzip.c libz.la
+
+
+
+all: minigzip
+
+.SUFFIXES: .lo .c
+.c.lo:
+	${LIBTOOL} ${CC} -c $*.c
+lib${LIB}.la: ${SRCS:.c=.lo}
+	${LIBTOOL} ${CC} -o lib${LIB}.la ${SRCS:.c=.lo} \
+		-rpath ${LIBDIR} \
+		-version-info ${SHLIB_MAJOR}:${SHLIB_MINOR}
+install:
+	${BSD_INSTALL_DATA_DIR} ${INCSDIR}
+	${BSD_INSTALL_DATA} zconf.h zlib.h ${INCSDIR}
+	${LIBTOOL} ${BSD_INSTALL_DATA} libz.la ${LIBDIR}
+