src/png/scripts/makefile.elf

# makefile for libpng.a and libpng12.so on Linux ELF with gcc
# Copyright (C) 1998, 1999, 2002, 2006, 2008 Greg Roelofs
# and Glenn Randers-Pehrson
# Copyright (C) 1996, 1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h

# Modified for Debian by Junichi Uekawa and Josselin Mouette
# Major modifications are:
#    * link libpng explicitly with libz and libm
#    * $(OLDSO).3 is a symlink rather than a different library
#    * versioned symbols

# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.34
PNGVER = $(PNGMAJ).$(PNGMIN)

# Shared library names:
LIBSO=$(LIBNAME).so
LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
LIBSOVER=$(LIBNAME).so.$(PNGVER)
OLDSO=libpng.so
OLDSOMAJ=libpng.so.3
OLDSOVER=libpng.so.3.$(PNGMIN)

# Utilities:
AR_RC=ar rc
CC=gcc
MKDIR_P=mkdir -p
LN_SF=ln -sf
RANLIB=ranlib
RM_F=/bin/rm -f

# where "make install" puts libpng12.a, libpng12.so*,
# libpng12/png.h and libpng12/pngconf.h
# Prefix must be a full pathname.
prefix=/usr/local
exec_prefix=$(prefix)

# Where the zlib library and include files are located.
ZLIBLIB=/usr/local/lib
ZLIBINC=/usr/local/include
# ZLIBLIB=../zlib
# ZLIBINC=../zlib

ALIGN=
# for i386:
#ALIGN=-malign-loops=2 -malign-functions=2

WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
	-Wmissing-declarations -Wtraditional -Wcast-align \
	-Wstrict-prototypes -Wmissing-prototypes #-Wconversion

# for pgcc version 2.95.1, -O3 is buggy; don't use it.

CFLAGS=-W -Wall -D_REENTRANT -O2 \
	$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5

LDFLAGS=-L. -lpng12
LDFLAGS_A=libpng.a -lz -lm
LIBADDFLAGS=-lz -lm


INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
MANPATH=$(prefix)/man
BINPATH=$(exec_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) -fPIC -o $@ $*.c

all: libpng.a $(LIBSO) pngtest pngtest-static libpng.pc libpng-config

libpng.a: $(OBJS)
	$(AR_RC) $@ $(OBJS)
	$(RANLIB) $@

libpng.pc:
	cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
	-e s!@exec_prefix@!$(exec_prefix)! \
	-e s!@libdir@!$(LIBPATH)! \
	-e s!@includedir@!$(INCPATH)! \
	-e s!-lpng12!-lpng12\ -lz\ -lm! > libpng.pc

libpng.syms: png.h pngconf.h
	$(CC) $(CFLAGS) -E -DPNG_BUILDSYMS -DPNG_INTERNAL png.h |\
	awk -F '[\t [\\]();]' -v PNGMAJ=$(PNGMAJ) 'BEGIN{printf("PNG12_%s {global:\n",PNGMAJ)}\
	{ for (i=1;i+2<=NF;++i)\
		if ($$(i)=="PNG_FUNCTION_EXPORT" && $$(i+2)=="END")\
			print $$(i+1) ";";\
	for (i=1;i+1<=NF;++i)\
		if ($$(i)=="PNG_DATA_EXPORT")\
			print $$(i+1) ";";}\
	END{print "local: *; };"}' >$@.new
	$(RM_F) $@
	mv $@.new $@

libpng-config:
	( cat scripts/libpng-config-head.in; \
	echo prefix=\"$(prefix)\"; \
	echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
	echo L_opts=\"\"; \
	echo R_opts=\"\"; \
	echo libs=\"-lpng12\"; \
	echo all_libs=\"-lpng12 $(LIBADDFLAGS)\"; \
	cat scripts/libpng-config-body.in ) > libpng-config
	chmod +x libpng-config

$(LIBSO): $(LIBSOMAJ)
	$(LN_SF) $(LIBSOMAJ) $(LIBSO)

$(LIBSOMAJ): $(LIBSOVER)
	$(LN_SF) $(LIBSOVER) $(LIBSOMAJ)

$(LIBSOVER): $(OBJSDLL) libpng.syms
	$(CC) -shared -Wl,-soname,$(LIBSOMAJ) \
	-Wl,-version-script,libpng.syms \
	-o $(LIBSOVER) \
	$(OBJSDLL)

$(OLDSOVER): $(OBJSDLL) libpng.syms
	$(CC) -shared -Wl,-soname,$(OLDSOMAJ) \
	-Wl,-version-script,libpng.syms \
	-o $(OLDSOVER) \
	$(OBJSDLL)

pngtest: pngtest.o $(LIBSO)
	$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)

pngtest-static: pngtest.o libpng.a
	$(CC) -o pngtest-static $(CFLAGS) pngtest.o $(LDFLAGS_A)

test: pngtest pngtest-static
	@echo ""
	@echo "   Running pngtest dynamically linked with $(LIBSO):"
	@echo ""
	LD_LIBRARY_PATH=".:${LD_LIBRARY_PATH}" ./pngtest
	@echo ""
	@echo "   Running pngtest statically linked with libpng.a:"
	@echo ""
	./pngtest-static

install-headers: png.h pngconf.h
	-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
	-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
	cp png.h pngconf.h $(DI)/$(LIBNAME)
	chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
	-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h
	-@$(RM_F) $(DI)/libpng
	(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)

install-static: install-headers libpng.a
	-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
	cp libpng.a $(DL)/$(LIBNAME).a
	chmod 644 $(DL)/$(LIBNAME).a
	-@$(RM_F) $(DL)/libpng.a
	(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)

install-shared: install-headers $(LIBSOVER) libpng.pc \
	$(OLDSOVER)
	-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
	-@$(RM_F) $(DL)/$(LIBSOVER)* $(DL)/$(LIBSO)
	-@$(RM_F) $(DL)/$(LIBSOMAJ)
	-@$(RM_F) $(DL)/$(OLDSO)
	-@$(RM_F) $(DL)/$(OLDSOMAJ)
	-@$(RM_F) $(DL)/$(OLDSOVER)*
	cp $(LIBSOVER) $(DL)
	cp $(OLDSOVER) $(DL)
	chmod 755 $(DL)/$(LIBSOVER)
	chmod 755 $(DL)/$(OLDSOVER)
	(cd $(DL); \
	$(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \
	$(LN_SF) $(OLDSOMAJ) $(OLDSO); \
	$(LN_SF) $(LIBSOVER) $(LIBSOMAJ); \
	$(LN_SF) $(LIBSOMAJ) $(LIBSO))
	-@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
	-@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
	-@$(RM_F) $(DL)/pkgconfig/libpng.pc
	cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
	chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
	(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)

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

install-config: libpng-config
	-@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
	-@$(RM_F) $(DB)/libpng-config
	-@$(RM_F) $(DB)/$(LIBNAME)-config
	cp libpng-config $(DB)/$(LIBNAME)-config
	chmod 755 $(DB)/$(LIBNAME)-config
	(cd $(DB); $(LN_SF) $(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).
	$(CC) -I$(DI) -I$(ZLIBINC) \
	   `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
	   -L$(DL) -L$(ZLIBLIB) -Wl, -rpath,$(DL) -Wl,-rpath,$(ZLIBLIB) \
	   -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
	./pngtestd pngtest.png

test-installed:
	$(CC) -I$(ZLIBINC) \
	   `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
	   -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) \
	   -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
	./pngtesti pngtest.png

clean:
	$(RM_F) *.o libpng.a libpng.syms pngtest pngout.png libpng-config \
	$(LIBSO) $(LIBSOMAJ)* pngtest-static pngtesti \
	$(OLDSOVER) \
	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
	1	# makefile for libpng.a and libpng12.so on Linux ELF with gcc
	2	# Copyright (C) 1998, 1999, 2002, 2006, 2008 Greg Roelofs
	3	# and Glenn Randers-Pehrson
	4	# Copyright (C) 1996, 1997 Andreas Dilger
	5	# For conditions of distribution and use, see copyright notice in png.h
	6
	7	# Modified for Debian by Junichi Uekawa and Josselin Mouette
	8	# Major modifications are:
	9	# * link libpng explicitly with libz and libm
	10	# * $(OLDSO).3 is a symlink rather than a different library
	11	# * versioned symbols
	12
	13	# Library name:
	14	LIBNAME = libpng12
	15	PNGMAJ = 0
	16	PNGMIN = 1.2.34
	17	PNGVER = $(PNGMAJ).$(PNGMIN)
	18
	19	# Shared library names:
	20	LIBSO=$(LIBNAME).so
	21	LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
	22	LIBSOVER=$(LIBNAME).so.$(PNGVER)
	23	OLDSO=libpng.so
	24	OLDSOMAJ=libpng.so.3
	25	OLDSOVER=libpng.so.3.$(PNGMIN)
	26
	27	# Utilities:
	28	AR_RC=ar rc
	29	CC=gcc
	30	MKDIR_P=mkdir -p
	31	LN_SF=ln -sf
	32	RANLIB=ranlib
	33	RM_F=/bin/rm -f
	34
	35	# where "make install" puts libpng12.a, libpng12.so*,
	36	# libpng12/png.h and libpng12/pngconf.h
	37	# Prefix must be a full pathname.
	38	prefix=/usr/local
	39	exec_prefix=$(prefix)
	40
	41	# Where the zlib library and include files are located.
	42	ZLIBLIB=/usr/local/lib
	43	ZLIBINC=/usr/local/include
	44	# ZLIBLIB=../zlib
	45	# ZLIBINC=../zlib
	46
	47	ALIGN=
	48	# for i386:
	49	#ALIGN=-malign-loops=2 -malign-functions=2
	50
	51	WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
	52	-Wmissing-declarations -Wtraditional -Wcast-align \
	53	-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
	54
	55	# for pgcc version 2.95.1, -O3 is buggy; don't use it.
	56
	57	CFLAGS=-W -Wall -D_REENTRANT -O2 \
	58	$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
	59
	60	LDFLAGS=-L. -lpng12
	61	LDFLAGS_A=libpng.a -lz -lm
	62	LIBADDFLAGS=-lz -lm
	63
	64
	65	INCPATH=$(prefix)/include
	66	LIBPATH=$(exec_prefix)/lib
	67	MANPATH=$(prefix)/man
	68	BINPATH=$(exec_prefix)/bin
	69
	70	# override DESTDIR= on the make install command line to easily support
	71	# installing into a temporary location. Example:
	72	#
	73	# make install DESTDIR=/tmp/build/libpng
	74	#
	75	# If you're going to install into a temporary location
	76	# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
	77	# you execute make install.
	78	DESTDIR=
	79
	80	DB=$(DESTDIR)$(BINPATH)
	81	DI=$(DESTDIR)$(INCPATH)
	82	DL=$(DESTDIR)$(LIBPATH)
	83	DM=$(DESTDIR)$(MANPATH)
	84
	85	OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
	86	pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
	87	pngwtran.o pngmem.o pngerror.o pngpread.o
	88
	89	OBJSDLL = $(OBJS:.o=.pic.o)
	90
	91	.SUFFIXES: .c .o .pic.o
	92
	93	.c.pic.o:
	94	$(CC) -c $(CFLAGS) -fPIC -o $@ $*.c
	95
	96	all: libpng.a $(LIBSO) pngtest pngtest-static libpng.pc libpng-config
	97
	98	libpng.a: $(OBJS)
	99	$(AR_RC) $@ $(OBJS)
	100	$(RANLIB) $@
	101
	102	libpng.pc:
	103	cat scripts/libpng.pc.in \| sed -e s!@prefix@!$(prefix)! \
	104	-e s!@exec_prefix@!$(exec_prefix)! \
	105	-e s!@libdir@!$(LIBPATH)! \
	106	-e s!@includedir@!$(INCPATH)! \
	107	-e s!-lpng12!-lpng12\ -lz\ -lm! > libpng.pc
	108
	109	libpng.syms: png.h pngconf.h
	110	$(CC) $(CFLAGS) -E -DPNG_BUILDSYMS -DPNG_INTERNAL png.h \|\
	111	awk -F '[\t [\\]();]' -v PNGMAJ=$(PNGMAJ) 'BEGIN{printf("PNG12_%s {global:\n",PNGMAJ)}\
	112	{ for (i=1;i+2<=NF;++i)\
	113	if ($$(i)=="PNG_FUNCTION_EXPORT" && $$(i+2)=="END")\
	114	print $$(i+1) ";";\
	115	for (i=1;i+1<=NF;++i)\
	116	if ($$(i)=="PNG_DATA_EXPORT")\
	117	print $$(i+1) ";";}\
	118	END{print "local: *; };"}' >$@.new
	119	$(RM_F) $@
	120	mv $@.new $@
	121
	122	libpng-config:
	123	( cat scripts/libpng-config-head.in; \
	124	echo prefix=\"$(prefix)\"; \
	125	echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
	126	echo L_opts=\"\"; \
	127	echo R_opts=\"\"; \
	128	echo libs=\"-lpng12\"; \
	129	echo all_libs=\"-lpng12 $(LIBADDFLAGS)\"; \
	130	cat scripts/libpng-config-body.in ) > libpng-config
	131	chmod +x libpng-config
	132
	133	$(LIBSO): $(LIBSOMAJ)
	134	$(LN_SF) $(LIBSOMAJ) $(LIBSO)
	135
	136	$(LIBSOMAJ): $(LIBSOVER)
	137	$(LN_SF) $(LIBSOVER) $(LIBSOMAJ)
	138
	139	$(LIBSOVER): $(OBJSDLL) libpng.syms
	140	$(CC) -shared -Wl,-soname,$(LIBSOMAJ) \
	141	-Wl,-version-script,libpng.syms \
	142	-o $(LIBSOVER) \
	143	$(OBJSDLL)
	144
	145	$(OLDSOVER): $(OBJSDLL) libpng.syms
	146	$(CC) -shared -Wl,-soname,$(OLDSOMAJ) \
	147	-Wl,-version-script,libpng.syms \
	148	-o $(OLDSOVER) \
	149	$(OBJSDLL)
	150
	151	pngtest: pngtest.o $(LIBSO)
	152	$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
	153
	154	pngtest-static: pngtest.o libpng.a
	155	$(CC) -o pngtest-static $(CFLAGS) pngtest.o $(LDFLAGS_A)
	156
	157	test: pngtest pngtest-static
	158	@echo ""
	159	@echo " Running pngtest dynamically linked with $(LIBSO):"
	160	@echo ""
	161	LD_LIBRARY_PATH=".:${LD_LIBRARY_PATH}" ./pngtest
	162	@echo ""
	163	@echo " Running pngtest statically linked with libpng.a:"
	164	@echo ""
	165	./pngtest-static
	166
	167	install-headers: png.h pngconf.h
	168	-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
	169	-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
	170	cp png.h pngconf.h $(DI)/$(LIBNAME)
	171	chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
	172	-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h
	173	-@$(RM_F) $(DI)/libpng
	174	(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
	175
	176	install-static: install-headers libpng.a
	177	-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
	178	cp libpng.a $(DL)/$(LIBNAME).a
	179	chmod 644 $(DL)/$(LIBNAME).a
	180	-@$(RM_F) $(DL)/libpng.a
	181	(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
	182
	183	install-shared: install-headers $(LIBSOVER) libpng.pc \
	184	$(OLDSOVER)
	185	-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
	186	-@$(RM_F) $(DL)/$(LIBSOVER)* $(DL)/$(LIBSO)
	187	-@$(RM_F) $(DL)/$(LIBSOMAJ)
	188	-@$(RM_F) $(DL)/$(OLDSO)
	189	-@$(RM_F) $(DL)/$(OLDSOMAJ)
	190	-@$(RM_F) $(DL)/$(OLDSOVER)*
	191	cp $(LIBSOVER) $(DL)
	192	cp $(OLDSOVER) $(DL)
	193	chmod 755 $(DL)/$(LIBSOVER)
	194	chmod 755 $(DL)/$(OLDSOVER)
	195	(cd $(DL); \
	196	$(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \
	197	$(LN_SF) $(OLDSOMAJ) $(OLDSO); \
	198	$(LN_SF) $(LIBSOVER) $(LIBSOMAJ); \
	199	$(LN_SF) $(LIBSOMAJ) $(LIBSO))
	200	-@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
	201	-@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
	202	-@$(RM_F) $(DL)/pkgconfig/libpng.pc
	203	cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
	204	chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
	205	(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
	206
	207	install-man: libpng.3 libpngpf.3 png.5
	208	-@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
	209	-@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
	210	-@$(RM_F) $(DM)/man3/libpng.3
	211	-@$(RM_F) $(DM)/man3/libpngpf.3
	212	cp libpng.3 $(DM)/man3
	213	cp libpngpf.3 $(DM)/man3
	214	-@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
	215	-@$(RM_F) $(DM)/man5/png.5
	216	cp png.5 $(DM)/man5
	217
	218	install-config: libpng-config
	219	-@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
	220	-@$(RM_F) $(DB)/libpng-config
	221	-@$(RM_F) $(DB)/$(LIBNAME)-config
	222	cp libpng-config $(DB)/$(LIBNAME)-config
	223	chmod 755 $(DB)/$(LIBNAME)-config
	224	(cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
	225
	226	install: install-static install-shared install-man install-config
	227
	228	# If you installed in $(DESTDIR), test-installed won't work until you
	229	# move the library to its final location. Use test-dd to test it
	230	# before then.
	231
	232	test-dd:
	233	echo
	234	echo Testing installed dynamic shared library in $(DL).
	235	$(CC) -I$(DI) -I$(ZLIBINC) \
	236	`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
	237	-L$(DL) -L$(ZLIBLIB) -Wl, -rpath,$(DL) -Wl,-rpath,$(ZLIBLIB) \
	238	-o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
	239	./pngtestd pngtest.png
	240
	241	test-installed:
	242	$(CC) -I$(ZLIBINC) \
	243	`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
	244	-L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) \
	245	-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
	246	./pngtesti pngtest.png
	247
	248	clean:
	249	$(RM_F) *.o libpng.a libpng.syms pngtest pngout.png libpng-config \
	250	$(LIBSO) $(LIBSOMAJ)* pngtest-static pngtesti \
	251	$(OLDSOVER) \
	252	libpng.pc
	253
	254	DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
	255	writelock:
	256	chmod a-w .[ch35] $(DOCS) scripts/
	257
	258	# DO NOT DELETE THIS LINE -- make depend depends on it.
	259
	260	png.o png.pic.o: png.h pngconf.h
	261	pngerror.o pngerror.pic.o: png.h pngconf.h
	262	pngrio.o pngrio.pic.o: png.h pngconf.h
	263	pngwio.o pngwio.pic.o: png.h pngconf.h
	264	pngmem.o pngmem.pic.o: png.h pngconf.h
	265	pngset.o pngset.pic.o: png.h pngconf.h
	266	pngget.o pngget.pic.o: png.h pngconf.h
	267	pngread.o pngread.pic.o: png.h pngconf.h
	268	pngrtran.o pngrtran.pic.o: png.h pngconf.h
	269	pngrutil.o pngrutil.pic.o: png.h pngconf.h
	270	pngtrans.o pngtrans.pic.o: png.h pngconf.h
	271	pngwrite.o pngwrite.pic.o: png.h pngconf.h
	272	pngwtran.o pngwtran.pic.o: png.h pngconf.h
	273	pngwutil.o pngwutil.pic.o: png.h pngconf.h
	274	pngpread.o pngpread.pic.o: png.h pngconf.h
	275
	276	pngtest.o: png.h pngconf.h