[wxWidgets.git] / src / png / scripts / makefile.64sunu

# makefile for libpng on Solaris 2.x with cc
# Contributed by William L. Sebok, based on makefile.linux
# Copyright (C) 2002 Glenn Randers-Pehrson
# Copyright (C) 1998 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h

CC=cc
SUN_CC_FLAGS=-fast -xtarget=ultra -xarch=v9
SUN_LD_FLAGS=-fast -xtarget=ultra -xarch=v9

# where make install puts libpng.a, libpng12.so and libpng12/png.h
prefix=/a

# Where the zlib library and include files are located
# Changing these to ../zlib poses a security risk.  If you want
# to have zlib in an adjacent directory, specify the full path instead of "..".
#ZLIBLIB=../zlib
#ZLIBINC=../zlib

ZLIBLIB=/usr/lib
ZLIBINC=/usr/include

WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
	-Wmissing-declarations -Wtraditional -Wcast-align \
	-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
CFLAGS=-I$(ZLIBINC) $(SUN_CC_FLAGS) \
	# $(WARNMORE) -g -DPNG_DEBUG=5
LDFLAGS=-L. -R. $(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng12 -lz -lm

#RANLIB=ranlib
RANLIB=echo

LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.7
PNGVER = $(PNGMAJ).$(PNGMIN)

INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
MANPATH=$(prefix)/man
BINPATH=$(prefix)/bin

# override DESTDIR= on the make install command line to easily support
# installing into a temporary location.  Example:
#
#    make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=

DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)

OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
	pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
	pngwtran.o pngmem.o pngerror.o pngpread.o

OBJSDLL = $(OBJS:.o=.pic.o)

.SUFFIXES:      .c .o .pic.o

.c.pic.o:
	$(CC) -c $(CFLAGS) -KPIC -o $@ $*.c

all: libpng.a $(LIBNAME).so pngtest libpng.pc libpng-config

libpng.a: $(OBJS)
	ar rc $@ $(OBJS)
	$(RANLIB) $@

libpng.pc:
	cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc

libpng-config:
	( cat scripts/libpng-config-head.in; \
	echo prefix=\"$(prefix)\"; \
	echo libdir=\"$(LIBPATH)\"; \
	echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
	echo L_opts=\"-L$(LIBPATH)\"; \
	echo R_opts=\"-R$(LIBPATH)\"; \
	echo ccopts=\"-xtarget=ultra -xarch=v9\"; \
	echo ldopts=\"-xtarget=ultra -xarch=v9\"; \
	echo libs=\"-lpng12 -lz -lm\"; \
	cat scripts/libpng-config-body.in ) > libpng-config
	chmod +x libpng-config

$(LIBNAME).so: $(LIBNAME).so.$(PNGMAJ)
	ln -f -s $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so

$(LIBNAME).so.$(PNGMAJ): $(LIBNAME).so.$(PNGVER)
	ln -f -s $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ)

$(LIBNAME).so.$(PNGVER): $(OBJSDLL)
	@case "`type ld`" in *ucb*) \
	echo; \
	echo '## WARNING:'; \
	echo '## The commands "CC" and "LD" must NOT refer to /usr/ucb/cc'; \
	echo '## and /usr/ucb/ld.  If they do, you need to adjust your PATH'; \
	echo '## environment variable to put /usr/ccs/bin ahead of /usr/ucb.'; \
	echo '## The environment variable LD_LIBRARY_PATH should not be set'; \
	echo '## at all.  If it is, things are likely to break because of'; \
	echo '## the libucb dependency that is created.'; \
	echo; \
	;; \
	esac
	$(LD) -G -L$(ZLIBLIB) -R$(ZLIBLIB) -h $(LIBNAME).so.$(PNGMAJ) \
	 -o $(LIBNAME).so.$(PNGVER) $(OBJSDLL)

libpng.so.3.$(PNGMIN): $(OBJSDLL)
	$(LD) -G -L$(ZLIBLIB) -R$(ZLIBLIB) -h libpng.so.3 \
	 -o libpng.so.3.$(PNGMIN)  $(OBJSDLL)

pngtest: pngtest.o $(LIBNAME).so
	$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)

test: pngtest
	./pngtest

install-headers: png.h pngconf.h
	-@if [ ! -d $(DI) ]; then mkdir $(DI); fi
	-@if [ ! -d $(DI)/$(LIBNAME) ]; then mkdir $(DI)/$(LIBNAME); fi
	cp png.h pngconf.h $(DI)/$(LIBNAME)
	chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
	-@/bin/rm -f $(DI)/png.h $(DI)/pngconf.h
	-@/bin/rm $(DI)/libpng
	(cd $(DI); ln -f -s $(LIBNAME) libpng; ln -f -s $(LIBNAME)/* .)

install-static: install-headers libpng.a
	-@if [ ! -d $(DL) ]; then mkdir $(DL); fi
	cp libpng.a $(DL)/$(LIBNAME).a
	chmod 644 $(DL)/$(LIBNAME).a
	-@/bin/rm -f $(DL)/libpng.a
	(cd $(DL); ln -f -s $(LIBNAME).a libpng.a)

install-shared: install-headers $(LIBNAME).so.$(PNGVER) libpng.pc \
	libpng.so.3.$(PNGMIN)
	-@if [ ! -d $(DL) ]; then mkdir $(DL); fi
	-@/bin/rm -f $(DL)/$(LIBNAME).so.$(PNGMAJ).$(PNGVER)*
	-@/bin/rm -f $(DL)/$(LIBNAME).so
	-@/bin/rm -f $(DL)/$(LIBNAME).so.$(PNGMAJ)
	-@/bin/rm -f $(DL)/libpng.so
	-@/bin/rm -f $(DL)/libpng.so.3
	-@/bin/rm -f $(DL)/libpng.so.3.$(PNGVER)*
	cp $(LIBNAME).so.$(PNGVER) $(DL)
	cp libpng.so.3.$(PNGMIN) $(DL)
	chmod 755 $(DL)/$(LIBNAME).so.$(PNGVER)
	chmod 755 $(DL)/libpng.so.3.$(PNGMIN)
	(cd $(DL); \
	ln -f -s libpng.so.3.$(PNGMIN) libpng.so.3; \
	ln -f -s libpng.so.3 libpng.so; \
	ln -f -s $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
	ln -f -s $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
	-@if [ ! -d $(DL)/pkgconfig ]; then mkdir $(DL)/pkgconfig; fi
	-@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc
	-@/bin/rm -f $(DL)/pkgconfig/libpng.pc
	cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
	chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
	(cd $(DL)/pkgconfig; ln -f -s $(LIBNAME).pc libpng.pc)

install-man: libpng.3 libpngpf.3 png.5
	-@if [ ! -d $(DM) ]; then mkdir $(DM); fi
	-@if [ ! -d $(DM)/man3 ]; then mkdir $(DM)/man3; fi
	-@/bin/rm -f $(DM)/man3/libpng.3
	-@/bin/rm -f $(DM)/man3/libpngpf.3
	cp libpng.3 $(DM)/man3
	cp libpngpf.3 $(DM)/man3
	-@if [ ! -d $(DM)/man5 ]; then mkdir $(DM)/man5; fi
	-@/bin/rm -f $(DM)/man5/png.5
	cp png.5 $(DM)/man5

install-config: libpng-config
	-@if [ ! -d $(DB) ]; then mkdir $(DB); fi
	-@/bin/rm -f $(DB)/libpng-config
	-@/bin/rm -f $(DB)/$(LIBNAME)-config
	cp libpng-config $(DB)/$(LIBNAME)-config
	chmod 755 $(DB)/$(LIBNAME)-config
	(cd $(DB); ln -f -s $(LIBNAME)-config libpng-config)

install: install-static install-shared install-man install-config

# If you installed in $(DESTDIR), test-installed won't work until you
# move the library to its final location.  Use test-dd to test it
# before then.

test-dd:
	echo
	echo Testing installed dynamic shared library in $(DL).
	$(CC) $(SUN_CC_FLAGS) -I$(DI) -I$(ZLIBINC) \
	   `$(BINPATH)/libpng12-config --cflags` pngtest.c \
	   -o pngtestd -L$(DL) -R$(DL) `$(BINPATH)/libpng12-config --ldflags` \
	   $(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB)
	./pngtestd pngtest.png

test-installed:
	echo
	echo Testing installed dynamic shared library.
	$(CC) $(SUN_CC_FLAGS) -I$(ZLIBINC) \
	   `$(BINPATH)/libpng12-config --cflags` pngtest.c \
	   -o pngtesti `$(BINPATH)/libpng12-config --ldflags ` \
	   $(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB)
	./pngtesti pngtest.png

clean:
	/bin/rm -f *.o libpng.a pngtest pngtesti pngout.png \
	libpng-config $(LIBNAME).so $(LIBNAME).so.$(PNGMAJ)* \
	libpng.so.3.$(PNGMIN) \
	libpng.pc

DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
	chmod a-w *.[ch35] $(DOCS) scripts/*

# DO NOT DELETE THIS LINE -- make depend depends on it.

png.o png.pic.o: png.h pngconf.h
pngerror.o pngerror.pic.o: png.h pngconf.h
pngrio.o pngrio.pic.o: png.h pngconf.h
pngwio.o pngwio.pic.o: png.h pngconf.h
pngmem.o pngmem.pic.o: png.h pngconf.h
pngset.o pngset.pic.o: png.h pngconf.h
pngget.o pngget.pic.o: png.h pngconf.h
pngread.o pngread.pic.o: png.h pngconf.h
pngrtran.o pngrtran.pic.o: png.h pngconf.h
pngrutil.o pngrutil.pic.o: png.h pngconf.h
pngtrans.o pngtrans.pic.o: png.h pngconf.h
pngwrite.o pngwrite.pic.o: png.h pngconf.h
pngwtran.o pngwtran.pic.o: png.h pngconf.h
pngwutil.o pngwutil.pic.o: png.h pngconf.h
pngpread.o pngpread.pic.o: png.h pngconf.h

pngtest.o: png.h pngconf.h
Commit	Line	Data
c6b71bff GD	1	# makefile for libpng on Solaris 2.x with cc
	2	# Contributed by William L. Sebok, based on makefile.linux
	3	# Copyright (C) 2002 Glenn Randers-Pehrson
	4	# Copyright (C) 1998 Greg Roelofs
	5	# Copyright (C) 1996, 1997 Andreas Dilger
	6	# For conditions of distribution and use, see copyright notice in png.h
	7
	8	CC=cc
	9	SUN_CC_FLAGS=-fast -xtarget=ultra -xarch=v9
	10	SUN_LD_FLAGS=-fast -xtarget=ultra -xarch=v9
	11
	12	# where make install puts libpng.a, libpng12.so and libpng12/png.h
	13	prefix=/a
	14
	15	# Where the zlib library and include files are located
	16	# Changing these to ../zlib poses a security risk. If you want
	17	# to have zlib in an adjacent directory, specify the full path instead of "..".
	18	#ZLIBLIB=../zlib
	19	#ZLIBINC=../zlib
	20
	21	ZLIBLIB=/usr/lib
	22	ZLIBINC=/usr/include
	23
	24	WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
	25	-Wmissing-declarations -Wtraditional -Wcast-align \
	26	-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
	27	CFLAGS=-I$(ZLIBINC) $(SUN_CC_FLAGS) \
	28	# $(WARNMORE) -g -DPNG_DEBUG=5
	29	LDFLAGS=-L. -R. $(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng12 -lz -lm
	30
	31	#RANLIB=ranlib
	32	RANLIB=echo
	33
	34	LIBNAME=libpng12
	35	PNGMAJ = 0
880c38ba	36	PNGMIN = 1.2.7
c6b71bff GD	37	PNGVER = $(PNGMAJ).$(PNGMIN)
	38
	39	INCPATH=$(prefix)/include
	40	LIBPATH=$(prefix)/lib
	41	MANPATH=$(prefix)/man
	42	BINPATH=$(prefix)/bin
	43
	44	# override DESTDIR= on the make install command line to easily support
	45	# installing into a temporary location. Example:
	46	#
	47	# make install DESTDIR=/tmp/build/libpng
	48	#
	49	# If you're going to install into a temporary location
	50	# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
	51	# you execute make install.
	52	DESTDIR=
	53
	54	DB=$(DESTDIR)$(BINPATH)
	55	DI=$(DESTDIR)$(INCPATH)
	56	DL=$(DESTDIR)$(LIBPATH)
	57	DM=$(DESTDIR)$(MANPATH)
	58
	59	OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
	60	pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
	61	pngwtran.o pngmem.o pngerror.o pngpread.o
	62
	63	OBJSDLL = $(OBJS:.o=.pic.o)
	64
	65	.SUFFIXES: .c .o .pic.o
	66
	67	.c.pic.o:
	68	$(CC) -c $(CFLAGS) -KPIC -o $@ $*.c
	69
	70	all: libpng.a $(LIBNAME).so pngtest libpng.pc libpng-config
	71
	72	libpng.a: $(OBJS)
	73	ar rc $@ $(OBJS)
	74	$(RANLIB) $@
	75
	76	libpng.pc:
	77	cat scripts/libpng.pc.in \| sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
	78
	79	libpng-config:
	80	( cat scripts/libpng-config-head.in; \
	81	echo prefix=\"$(prefix)\"; \
3d11a79a VS	82	echo libdir=\"$(LIBPATH)\"; \
	83	echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
	84	echo L_opts=\"-L$(LIBPATH)\"; \
	85	echo R_opts=\"-R$(LIBPATH)\"; \
	86	echo ccopts=\"-xtarget=ultra -xarch=v9\"; \
	87	echo ldopts=\"-xtarget=ultra -xarch=v9\"; \
c6b71bff GD	88	echo libs=\"-lpng12 -lz -lm\"; \
	89	cat scripts/libpng-config-body.in ) > libpng-config
	90	chmod +x libpng-config
	91
	92	$(LIBNAME).so: $(LIBNAME).so.$(PNGMAJ)
	93	ln -f -s $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so
	94
	95	$(LIBNAME).so.$(PNGMAJ): $(LIBNAME).so.$(PNGVER)
	96	ln -f -s $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ)
	97
	98	$(LIBNAME).so.$(PNGVER): $(OBJSDLL)
	99	@case "`type ld`" in ucb) \
	100	echo; \
	101	echo '## WARNING:'; \
	102	echo '## The commands "CC" and "LD" must NOT refer to /usr/ucb/cc'; \
	103	echo '## and /usr/ucb/ld. If they do, you need to adjust your PATH'; \
	104	echo '## environment variable to put /usr/ccs/bin ahead of /usr/ucb.'; \
	105	echo '## The environment variable LD_LIBRARY_PATH should not be set'; \
	106	echo '## at all. If it is, things are likely to break because of'; \
	107	echo '## the libucb dependency that is created.'; \
	108	echo; \
	109	;; \
	110	esac
	111	$(LD) -G -L$(ZLIBLIB) -R$(ZLIBLIB) -h $(LIBNAME).so.$(PNGMAJ) \
3d11a79a VS	112	-o $(LIBNAME).so.$(PNGVER) $(OBJSDLL)
	113
	114	libpng.so.3.$(PNGMIN): $(OBJSDLL)
	115	$(LD) -G -L$(ZLIBLIB) -R$(ZLIBLIB) -h libpng.so.3 \
	116	-o libpng.so.3.$(PNGMIN) $(OBJSDLL)
c6b71bff GD	117
	118	pngtest: pngtest.o $(LIBNAME).so
	119	$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
	120
	121	test: pngtest
	122	./pngtest
	123
	124	install-headers: png.h pngconf.h
	125	-@if [ ! -d $(DI) ]; then mkdir $(DI); fi
	126	-@if [ ! -d $(DI)/$(LIBNAME) ]; then mkdir $(DI)/$(LIBNAME); fi
	127	cp png.h pngconf.h $(DI)/$(LIBNAME)
	128	chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
	129	-@/bin/rm -f $(DI)/png.h $(DI)/pngconf.h
	130	-@/bin/rm $(DI)/libpng
	131	(cd $(DI); ln -f -s $(LIBNAME) libpng; ln -f -s $(LIBNAME)/* .)
	132
	133	install-static: install-headers libpng.a
	134	-@if [ ! -d $(DL) ]; then mkdir $(DL); fi
	135	cp libpng.a $(DL)/$(LIBNAME).a
	136	chmod 644 $(DL)/$(LIBNAME).a
	137	-@/bin/rm -f $(DL)/libpng.a
	138	(cd $(DL); ln -f -s $(LIBNAME).a libpng.a)
	139
3d11a79a VS	140	install-shared: install-headers $(LIBNAME).so.$(PNGVER) libpng.pc \
3d11a79a VS	141	libpng.so.3.$(PNGMIN)
c6b71bff	142	-@if [ ! -d $(DL) ]; then mkdir $(DL); fi
3d11a79a VS	143	-@/bin/rm -f $(DL)/$(LIBNAME).so.$(PNGMAJ).$(PNGVER)*
	144	-@/bin/rm -f $(DL)/$(LIBNAME).so
	145	-@/bin/rm -f $(DL)/$(LIBNAME).so.$(PNGMAJ)
c6b71bff GD	146	-@/bin/rm -f $(DL)/libpng.so
c6b71bff GD	147	-@/bin/rm -f $(DL)/libpng.so.3
3d11a79a	148	-@/bin/rm -f $(DL)/libpng.so.3.$(PNGVER)*
c6b71bff	149	cp $(LIBNAME).so.$(PNGVER) $(DL)
3d11a79a	150	cp libpng.so.3.$(PNGMIN) $(DL)
c6b71bff	151	chmod 755 $(DL)/$(LIBNAME).so.$(PNGVER)
3d11a79a	152	chmod 755 $(DL)/libpng.so.3.$(PNGMIN)
c6b71bff	153	(cd $(DL); \
3d11a79a VS	154	ln -f -s libpng.so.3.$(PNGMIN) libpng.so.3; \
3d11a79a VS	155	ln -f -s libpng.so.3 libpng.so; \
c6b71bff GD	156	ln -f -s $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
	157	ln -f -s $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
	158	-@if [ ! -d $(DL)/pkgconfig ]; then mkdir $(DL)/pkgconfig; fi
	159	-@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc
	160	-@/bin/rm -f $(DL)/pkgconfig/libpng.pc
	161	cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
	162	chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
	163	(cd $(DL)/pkgconfig; ln -f -s $(LIBNAME).pc libpng.pc)
	164
	165	install-man: libpng.3 libpngpf.3 png.5
	166	-@if [ ! -d $(DM) ]; then mkdir $(DM); fi
	167	-@if [ ! -d $(DM)/man3 ]; then mkdir $(DM)/man3; fi
	168	-@/bin/rm -f $(DM)/man3/libpng.3
	169	-@/bin/rm -f $(DM)/man3/libpngpf.3
	170	cp libpng.3 $(DM)/man3
	171	cp libpngpf.3 $(DM)/man3
	172	-@if [ ! -d $(DM)/man5 ]; then mkdir $(DM)/man5; fi
	173	-@/bin/rm -f $(DM)/man5/png.5
	174	cp png.5 $(DM)/man5
	175
	176	install-config: libpng-config
	177	-@if [ ! -d $(DB) ]; then mkdir $(DB); fi
	178	-@/bin/rm -f $(DB)/libpng-config
	179	-@/bin/rm -f $(DB)/$(LIBNAME)-config
	180	cp libpng-config $(DB)/$(LIBNAME)-config
	181	chmod 755 $(DB)/$(LIBNAME)-config
3d11a79a	182	(cd $(DB); ln -f -s $(LIBNAME)-config libpng-config)
c6b71bff GD	183
	184	install: install-static install-shared install-man install-config
	185
	186	# If you installed in $(DESTDIR), test-installed won't work until you
880c38ba VS	187	# move the library to its final location. Use test-dd to test it
	188	# before then.
	189
	190	test-dd:
	191	echo
	192	echo Testing installed dynamic shared library in $(DL).
	193	$(CC) $(SUN_CC_FLAGS) -I$(DI) -I$(ZLIBINC) \
	194	`$(BINPATH)/libpng12-config --cflags` pngtest.c \
	195	-o pngtestd -L$(DL) -R$(DL) `$(BINPATH)/libpng12-config --ldflags` \
	196	$(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB)
	197	./pngtestd pngtest.png
c6b71bff GD	198
	199	test-installed:
	200	echo
	201	echo Testing installed dynamic shared library.
	202	$(CC) $(SUN_CC_FLAGS) -I$(ZLIBINC) \
3d11a79a VS	203	`$(BINPATH)/libpng12-config --cflags` pngtest.c \
3d11a79a VS	204	-o pngtesti `$(BINPATH)/libpng12-config --ldflags ` \
c6b71bff GD	205	$(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB)
	206	./pngtesti pngtest.png
	207
	208	clean:
3d11a79a VS	209	/bin/rm -f *.o libpng.a pngtest pngtesti pngout.png \
	210	libpng-config $(LIBNAME).so $(LIBNAME).so.$(PNGMAJ)* \
	211	libpng.so.3.$(PNGMIN) \
	212	libpng.pc
c6b71bff GD	213
	214	DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
	215	writelock:
	216	chmod a-w .[ch35] $(DOCS) scripts/
	217
	218	# DO NOT DELETE THIS LINE -- make depend depends on it.
	219
	220	png.o png.pic.o: png.h pngconf.h
	221	pngerror.o pngerror.pic.o: png.h pngconf.h
	222	pngrio.o pngrio.pic.o: png.h pngconf.h
	223	pngwio.o pngwio.pic.o: png.h pngconf.h
	224	pngmem.o pngmem.pic.o: png.h pngconf.h
	225	pngset.o pngset.pic.o: png.h pngconf.h
	226	pngget.o pngget.pic.o: png.h pngconf.h
	227	pngread.o pngread.pic.o: png.h pngconf.h
	228	pngrtran.o pngrtran.pic.o: png.h pngconf.h
	229	pngrutil.o pngrutil.pic.o: png.h pngconf.h
	230	pngtrans.o pngtrans.pic.o: png.h pngconf.h
	231	pngwrite.o pngwrite.pic.o: png.h pngconf.h
	232	pngwtran.o pngwtran.pic.o: png.h pngconf.h
	233	pngwutil.o pngwutil.pic.o: png.h pngconf.h
	234	pngpread.o pngpread.pic.o: png.h pngconf.h
	235
	236	pngtest.o: png.h pngconf.h