Update libpng to version 1.6.3
(cherry picked from commit ca2bf81b02c99afa2e76b3b2c6eb232c239221e0)
Change-Id: I313493fa630be9812e503ae24820b2923ed717f3
diff --git a/scripts/makefile.openbsd b/scripts/makefile.openbsd
index c3c2e3b..421a266 100644
--- a/scripts/makefile.openbsd
+++ b/scripts/makefile.openbsd
@@ -10,25 +10,30 @@
LIBDIR= ${PREFIX}/lib
MANDIR= ${PREFIX}/man/cat
-SHLIB_MAJOR= 0
-SHLIB_MINOR= 1.2.46
+SHLIB_MAJOR= 16
+SHLIB_MINOR= 1.6.3
LIB= png
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \
pngread.c pngrio.c pngrtran.c pngrutil.c pngset.c pngtrans.c \
pngwio.c pngwrite.c pngwtran.c pngwutil.c
-HDRS= png.h pngconf.h
+HDRS= png.h pngconf.h pnglibconf.h
CFLAGS+= -W -Wall
-CPPFLAGS+= -I${.CURDIR} -DPNG_NO_MMX_CODE
+CPPFLAGS+= -I${.CURDIR}
NOPROFILE= Yes
-CLEANFILES+= pngtest.o pngtest
+CLEANFILES+= pngtest.o pngtest pnglibconf.h
MAN= libpng.3 libpngpf.3 png.5
-DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO libpng.txt
+DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO \
+ libpng-manual.txt
+
+# see scripts/pnglibconf.mak for more options
+pnglibconf.h: scripts/pnglibconf.h.prebuilt
+ cp scripts/pnglibconf.h.prebuilt $@
pngtest.o: pngtest.c
${CC} ${CPPFLAGS} ${CFLAGS} -c ${.ALLSRC} -o ${.TARGET}
@@ -65,6 +70,7 @@
@rm -f ${DESTDIR}${LIBDIR}/debug/libpng.a
@rm -f ${DESTDIR}${PREFIX}/include/png.h
@rm -f ${DESTDIR}${PREFIX}/include/pngconf.h
+ @rm -f ${DESTDIR}${PREFIX}/include/pnglibconf.h
@rmdir ${DESTDIR}${LIBDIR}/debug 2>/dev/null || true
${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
-m ${NONBINMODE} ${HDRS} ${DESTDIR}${PREFIX}/include