1# makefile for libpng, HPUX (10.20 and 11.00) using the ANSI/C product. 2# Copyright (C) 1999-2002, 2006 Glenn Randers-Pehrson 3# Copyright (C) 1995 Guy Eric Schalnat, Group 42 4# contributed by Jim Rice and updated by Chris Schleicher, Hewlett Packard 5 6# This code is released under the libpng license. 7# For conditions of distribution and use, see the disclaimer 8# and license in png.h 9 10# Where the zlib library and include files are located 11ZLIBLIB=/opt/zlib/lib 12ZLIBINC=/opt/zlib/include 13 14# Note that if you plan to build a libpng shared library, zlib must also 15# be a shared library, which zlib's configure does not do. After running 16# zlib's configure, edit the appropriate lines of makefile to read: 17# CFLAGS=-O1 -DHAVE_UNISTD -DUSE_MAP -fPIC \ 18# LDSHARED=ld -b 19# SHAREDLIB=libz.sl 20 21# Library name: 22LIBNAME = libpng12 23PNGMAJ = 0 24PNGMIN = 1.2.38 25PNGVER = $(PNGMAJ).$(PNGMIN) 26 27# Shared library names: 28LIBSO=$(LIBNAME).sl 29LIBSOMAJ=$(LIBNAME).sl.$(PNGMAJ) 30LIBSOVER=$(LIBNAME).sl.$(PNGVER) 31OLDSO=libpng.sl 32OLDSOMAJ=libpng.sl.3 33OLDSOVER=libpng.sl.3.$(PNGMIN) 34 35# Utilities: 36AR_RC=ar rc 37CC=cc 38MKDIR_P=mkdir -p 39LN_SF=ln -sf 40RANLIB=ranlib 41RM_F=/bin/rm -f 42 43# where make install puts libpng.a, libpng12.sl, and png.h 44prefix=/opt/libpng 45exec_prefix=$(prefix) 46INCPATH=$(prefix)/include 47LIBPATH=$(exec_prefix)/lib 48MANPATH=$(prefix)/man 49BINPATH=$(exec_prefix)/bin 50 51CFLAGS=-I$(ZLIBINC) -O -Ae +DA1.1 +DS2.0 -DPNG_NO_MMX_CODE 52# Caution: be sure you have built zlib with the same CFLAGS. 53CCFLAGS=-I$(ZLIBINC) -O -Ae +DA1.1 +DS2.0 54LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm 55 56# override DESTDIR= on the make install command line to easily support 57# installing into a temporary location. Example: 58# 59# make install DESTDIR=/tmp/build/libpng 60# 61# If you're going to install into a temporary location 62# via DESTDIR, $(DESTDIR)$(prefix) must already exist before 63# you execute make install. 64DESTDIR= 65 66DB=$(DESTDIR)$(BINPATH) 67DI=$(DESTDIR)$(INCPATH) 68DL=$(DESTDIR)$(LIBPATH) 69DM=$(DESTDIR)$(MANPATH) 70 71OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ 72 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ 73 pngwtran.o pngmem.o pngerror.o pngpread.o 74 75OBJSDLL = $(OBJS:.o=.pic.o) 76 77.SUFFIXES: .c .o .pic.o 78 79.c.pic.o: 80 $(CC) -c $(CFLAGS) +z -o $@ $*.c 81 82all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config 83 84libpng.a: $(OBJS) 85 $(AR_RC) $@ $(OBJS) 86 $(RANLIB) $@ 87 88libpng.pc: 89 cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \ 90 -e s!@exec_prefix@!$(exec_prefix)! \ 91 -e s!@libdir@!$(LIBPATH)! \ 92 -e s!@includedir@!$(INCPATH)! \ 93 -e s!-lpng12!-lpng12\ -lz\ -lm! > libpng.pc 94 95libpng-config: 96 ( cat scripts/libpng-config-head.in; \ 97 echo prefix=\"$(prefix)\"; \ 98 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \ 99 echo ccopts=\"-Ae +DA1.1 +DS2.0\"; \ 100 echo L_opts=\"-L$(LIBPATH)\"; \ 101 echo libs=\"-lpng12 -lz -lm\"; \ 102 cat scripts/libpng-config-body.in ) > libpng-config 103 chmod +x libpng-config 104 105$(LIBSO): $(LIBSOMAJ) 106 $(LN_SF) $(LIBSOMAJ) $(LIBSO) 107 108$(LIBSOMAJ): $(LIBSOVER) 109 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ) 110 111$(LIBSOVER): $(OBJSDLL) 112 $(LD) -b +s \ 113 +h $(LIBSOMAJ) -o $(LIBSOVER) $(OBJSDLL) 114 115$(OLDSOVER): $(OBJSDLL) 116 $(LD) -b +s \ 117 +h $(OLDSOMAJ) -o $(OLDSOVER) $(OBJSDLL) 118 119pngtest: pngtest.o libpng.a 120 $(CC) -o pngtest $(CCFLAGS) pngtest.o $(LDFLAGS) 121 122test: pngtest 123 ./pngtest 124 125install-headers: png.h pngconf.h 126 -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi 127 -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi 128 cp png.h pngconf.h $(DI)/$(LIBNAME) 129 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h 130 -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h 131 -@$(RM_F) $(DI)/libpng 132 (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .) 133 134install-static: install-headers libpng.a 135 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi 136 cp libpng.a $(DL)/$(LIBNAME).a 137 chmod 644 $(DL)/$(LIBNAME).a 138 -@$(RM_F) $(DL)/libpng.a 139 (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a) 140 141install-shared: install-headers $(LIBSOVER) libpng.pc \ 142 $(OLDSOVER) 143 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi 144 -@$(RM_F) $(DL)/$(LIBSOVER)* $(DL)/$(LIBSO) 145 -@$(RM_F) $(DL)/$(LIBSOMAJ) 146 -@$(RM_F) $(DL)/$(OLDSO) 147 -@$(RM_F) $(DL)/$(OLDSOMAJ) 148 -@$(RM_F) $(DL)/$(OLDSOVER)* 149 cp $(LIBSOVER) $(DL) 150 cp $(OLDSOVER) $(DL) 151 chmod 755 $(DL)/$(LIBSOVER) 152 chmod 755 $(DL)/$(OLDSOVER) 153 (cd $(DL); \ 154 $(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \ 155 $(LN_SF) $(OLDSOMAJ) $(OLDSO); \ 156 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ); \ 157 $(LN_SF) $(LIBSOMAJ) $(LIBSO)) 158 -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi 159 -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc 160 -@$(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_SF) $(LIBNAME).pc libpng.pc) 164 165install-man: libpng.3 libpngpf.3 png.5 166 -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi 167 -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi 168 -@$(RM_F) $(DM)/man3/libpng.3 169 -@$(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_P) $(DM)/man5; fi 173 -@$(RM_F) $(DM)/man5/png.5 174 cp png.5 $(DM)/man5 175 176install-config: libpng-config 177 -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi 178 -@$(RM_F) $(DB)/libpng-config 179 -@$(RM_F) $(DB)/$(LIBNAME)-config 180 cp libpng-config $(DB)/$(LIBNAME)-config 181 chmod 755 $(DB)/$(LIBNAME)-config 182 (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config) 183 184install: install-static install-shared install-man install-config 185 186# If you installed in $(DESTDIR), test-installed won't work until you 187# move the library to its final location. Use test-dd to test it 188# before then. 189 190test-dd: 191 echo 192 echo Testing installed dynamic shared library in $(DL). 193 $(CC) -I$(DI) -I$(ZLIBINC) $(CCFLAGS) \ 194 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ 195 -L$(DL) -L$(ZLIBLIB) \ 196 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` 197 ./pngtestd pngtest.png 198 199test-installed: 200 echo 201 echo Testing installed dynamic shared library. 202 $(CC) $(CCFLAGS) \ 203 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ 204 -L$(ZLIBLIB) \ 205 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` 206 ./pngtesti pngtest.png 207 208clean: 209 $(RM_F) *.o libpng.a pngtest pngtesti pngout.png \ 210 libpng-config $(LIBSO) $(LIBSOMAJ)* \ 211 $(OLDSOVER) \ 212 libpng.pc 213 214DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO 215writelock: 216 chmod a-w *.[ch35] $(DOCS) scripts/* 217 218# DO NOT DELETE THIS LINE -- make depend depends on it. 219 220png.o: png.h pngconf.h 221pngerror.o: png.h pngconf.h 222pngrio.o: png.h pngconf.h 223pngwio.o: png.h pngconf.h 224pngmem.o: png.h pngconf.h 225pngset.o: png.h pngconf.h 226pngget.o: png.h pngconf.h 227pngread.o: png.h pngconf.h 228pngrtran.o: png.h pngconf.h 229pngrutil.o: png.h pngconf.h 230pngtrans.o: png.h pngconf.h 231pngwrite.o: png.h pngconf.h 232pngwtran.o: png.h pngconf.h 233pngwutil.o: png.h pngconf.h 234pngpread.o: png.h pngconf.h 235 236pngtest.o: png.h pngconf.h 237
