# makefile for libpng
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# Copyright (C) 2007-2009, 2014 Glenn Randers-Pehrson
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# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
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#
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# This code is released under the libpng license.
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# For conditions of distribution and use, see the disclaimer
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# and license in png.h
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PREFIX?= /usr/local
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LIBDIR= ${PREFIX}/lib
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MANDIR= ${PREFIX}/man/cat
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SHLIB_MAJOR= 16
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SHLIB_MINOR= 1.6.37
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LIB= png
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SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \
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pngread.c pngrio.c pngrtran.c pngrutil.c pngset.c pngtrans.c \
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pngwio.c pngwrite.c pngwtran.c pngwutil.c
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HDRS= png.h pngconf.h pnglibconf.h
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MAN= libpng.3 libpngpf.3 png.5
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DOCS= ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO \
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libpng-manual.txt
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CFLAGS+= -W -Wall
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CPPFLAGS+= -I${.CURDIR}
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NOPROFILE= Yes
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CLEANFILES+= pngtest.o pngtest pnglibconf.h
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# Pre-built configuration
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# See scripts/pnglibconf.mak for more options
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PNGLIBCONF_H_PREBUILT= scripts/pnglibconf.h.prebuilt
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.c.o:
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${CC} -c ${CPPFLAGS} ${CFLAGS} -o $@ $<
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pnglibconf.h: ${PNGLIBCONF_H_PREBUILT}
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cp ${PNGLIBCONF_H_PREBUILT} $@
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pngtest.o: pngtest.c
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${CC} -c ${CPPFLAGS} ${CFLAGS} ${.ALLSRC} -o ${.TARGET}
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pngtest: pngtest.o
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${CC} ${LDFLAGS} ${.ALLSRC} -o ${.TARGET} -L${.OBJDIR} -lpng -lz -lm
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test: pngtest
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cd ${.OBJDIR} && env \
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LD_LIBRARY_PATH="${.OBJDIR}" ${.OBJDIR}/pngtest
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beforeinstall:
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if [ ! -d ${DESTDIR}${PREFIX}/include/libpng ]; then \
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${INSTALL} -d -o root -g wheel ${DESTDIR}${PREFIX}/include; \
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fi
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if [ ! -d ${DESTDIR}${LIBDIR} ]; then \
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${INSTALL} -d -o root -g wheel ${DESTDIR}${LIBDIR}; \
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fi
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if [ ! -d ${DESTDIR}${LIBDIR}/debug ]; then \
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${INSTALL} -d -o root -g wheel ${DESTDIR}${LIBDIR}/debug; \
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fi
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if [ ! -d ${DESTDIR}${MANDIR}3 ]; then \
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${INSTALL} -d -o root -g wheel ${DESTDIR}${MANDIR}3; \
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fi
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if [ ! -d ${DESTDIR}${MANDIR}5 ]; then \
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${INSTALL} -d -o root -g wheel ${DESTDIR}${MANDIR}5; \
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fi
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if [ ! -d ${DESTDIR}${PREFIX}/share/doc/png ]; then \
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${INSTALL} -d -o root -g wheel ${DESTDIR}${PREFIX}/share/doc/png; \
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fi
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afterinstall:
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@rm -f ${DESTDIR}${LIBDIR}/libpng_pic.a
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@rm -f ${DESTDIR}${LIBDIR}/debug/libpng.a
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@rm -f ${DESTDIR}${PREFIX}/include/png.h
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@rm -f ${DESTDIR}${PREFIX}/include/pngconf.h
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@rm -f ${DESTDIR}${PREFIX}/include/pnglibconf.h
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@rmdir ${DESTDIR}${LIBDIR}/debug 2>/dev/null || true
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${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
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-m ${NONBINMODE} ${HDRS} ${DESTDIR}${PREFIX}/include
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${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
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-m ${NONBINMODE} ${HDRS} ${DESTDIR}${PREFIX}/include
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${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
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-m ${NONBINMODE} ${DOCS} ${DESTDIR}${PREFIX}/share/doc/png
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.include <bsd.lib.mk>
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