$OpenBSD: patch-scripts_makefile_openbsd,v 1.2 2002/07/17 22:39:03 brad Exp $
--- scripts/makefile.openbsd.orig	Wed May 22 21:35:26 2002
+++ scripts/makefile.openbsd	Wed May 22 21:41:41 2002
@@ -1,13 +1,15 @@
-# makefile for libpng
+# makefile for libpng under OpenBSD
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
 # For conditions of distribution and use, see copyright notice in png.h
 
 PREFIX?= /usr/local
 LIBDIR=	${PREFIX}/lib
-MANDIR= ${PREFIX}/man/cat
+MANDIR=	${PREFIX}/man/cat
+INCDIR=	${PREFIX}/include/libpng
+DOCDIR=	${PREFIX}/share/doc/png
 
-SHLIB_MAJOR=	0
-SHLIB_MINOR=	1.2.4
+SHLIB_MAJOR=	3
+SHLIB_MINOR=	1
 
 LIB=	png
 SRCS=	png.c pngerror.c pnggccrd.c pngget.c pngmem.c pngpread.c \
@@ -18,6 +20,7 @@ HDRS=	png.h pngconf.h
 
 CFLAGS+= -Wall
 CPPFLAGS+= -I${.CURDIR} -DPNG_NO_ASSEMBLER_CODE -DPNG_USE_PNGGCCRD
+LDADD=	-lz
 
 NOPROFILE= Yes
 
@@ -37,8 +40,8 @@ test:	pngtest
 		LD_LIBRARY_PATH="${.OBJDIR}" ${.OBJDIR}/pngtest
 
 beforeinstall:
-	if [ ! -d ${DESTDIR}${PREFIX}/include/libpng ]; then \
-	  ${INSTALL} -d -o root -g wheel ${DESTDIR}${PREFIX}/include/libpng; \
+	if [ ! -d ${DESTDIR}${INCDIR} ]; then \
+	  ${INSTALL} -d -o root -g wheel ${DESTDIR}${INCDIR}; \
 	fi
 	if [ ! -d ${DESTDIR}${LIBDIR} ]; then \
 	  ${INSTALL} -d -o root -g wheel ${DESTDIR}${LIBDIR}; \
@@ -52,21 +55,17 @@ beforeinstall:
 	if [ ! -d ${DESTDIR}${MANDIR}5 ]; then \
 	  ${INSTALL} -d -o root -g wheel ${DESTDIR}${MANDIR}5; \
 	fi
-	if [ ! -d ${DESTDIR}${PREFIX}/share/doc/png ]; then \
-	  ${INSTALL} -d -o root -g wheel ${DESTDIR}${PREFIX}/share/doc/png; \
+	if [ ! -d ${DESTDIR}${DOCDIR} ]; then \
+	  ${INSTALL} -d -o root -g wheel ${DESTDIR}${DOCDIR}; \
 	fi
 
 afterinstall:
 	@rm -f ${DESTDIR}${LIBDIR}/libpng_pic.a
 	@rm -f ${DESTDIR}${LIBDIR}/debug/libpng.a
-	@rm -f ${DESTDIR}${PREFIX}/include/png.h
-	@rm -f ${DESTDIR}${PREFIX}/include/pngconf.h
 	@rmdir ${DESTDIR}${LIBDIR}/debug 2>/dev/null || true
 	${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
-		-m ${NONBINMODE} ${HDRS} ${DESTDIR}${PREFIX}/include/libpng
+		-m ${NONBINMODE} ${HDRS} ${DESTDIR}${INCDIR}
 	${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
-		-m ${NONBINMODE} ${HDRS} ${DESTDIR}${PREFIX}/include
-	${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
-		-m ${NONBINMODE} ${DOCS} ${DESTDIR}${PREFIX}/share/doc/png
+		-m ${NONBINMODE} ${DOCS} ${DESTDIR}${DOCDIR}
 
 .include <bsd.lib.mk>