# makefile for libpng for NetBSD for the standard
# make obj && make depend && make && make test
# make includes && make install
# Copyright (C) 2002 Patrick R.L. Welche
# Copyright (C) 2007-2009, 2014 Glenn Randers-Pehrson
#
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h

LOCALBASE?=/usr/local
LIBDIR=	${LOCALBASE}/lib
MANDIR= ${LOCALBASE}/man
INCSDIR=${LOCALBASE}/include

SHLIB_MAJOR=	16
SHLIB_MINOR=	1.6.38

LIB=	png
SRCS=	png.c pngerror.c pngget.c pngmem.c pngpread.c \
	pngread.c pngrio.c pngrtran.c pngrutil.c pngset.c \
	pngtrans.c pngwio.c pngwrite.c pngwtran.c pngwutil.c
INCS=	png.h pngconf.h pnglibconf.h
MAN=	libpng.3 libpngpf.3 png.5

CPPFLAGS+=-I${.CURDIR}

# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT= scripts/pnglibconf.h.prebuilt

# We should be able to do something like this instead of the manual
# uncommenting, but it core dumps for me at the moment:
# .if ${MACHINE_ARCH} == "i386"
#   MKLINT= no
# .endif

CLEANFILES+=pngtest.o pngtest pnglibconf.h

.c.o:
	${CC} -c ${CPPFLAGS} ${CFLAGS} -o $@ $<

pnglibconf.h: ${PNGLIBCONF_H_PREBUILT}
	cp ${PNGLIBCONF_H_PREBUILT} $@

pngtest.o:	pngtest.c
	${CC} -c ${CPPFLAGS} ${CFLAGS} ${.ALLSRC} -o ${.TARGET}

pngtest:	pngtest.o libpng.a
	${CC} ${LDFLAGS} ${.ALLSRC} -o ${.TARGET} -lz -lm

test:	pngtest
	cd ${.CURDIR} && ${.OBJDIR}/pngtest

.include <bsd.lib.mk>
