1 # makefile for libpng, HPUX (10.20 and 11.00) using the ANSI/C product. 2 # Copyright (C) 1999-2002, 2006, 2009, 2010-2014 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 11 ZLIBLIB=/opt/zlib/lib 12 ZLIBINC=/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: 22 LIBNAME = libpng16 23 PNGMAJ = 16 24 25 # Shared library names: 26 LIBSO=$(LIBNAME).sl 27 LIBSOMAJ=$(LIBNAME).sl.$(PNGMAJ) 28 LIBSOREL=$(LIBSOMAJ).$(RELEASE) 29 OLDSO=libpng.sl 30 31 # Utilities: 32 AR_RC=ar rc 33 CC=cc 34 MKDIR_P=mkdir -p 35 LN_SF=ln -sf 36 RANLIB=ranlib 37 RM_F=/bin/rm -f 38 39 CPPFLAGS=-I$(ZLIBINC) \ 40 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DHAVE_UNISTD_H -DUSE_MMAP 41 CFLAGS=-O -Ae -Wl,+vnocompatwarnings +DD64 +Z 42 # Caution: be sure you have built zlib with the same CFLAGS. 43 CCFLAGS=-O -Ae -Wl,+vnocompatwarnings +DD64 +Z 44 45 LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm 46 47 # where make install puts libpng.a, libpng16.sl, and png.h 48 prefix=/opt/libpng 49 exec_prefix=$(prefix) 50 INCPATH=$(prefix)/include 51 LIBPATH=$(exec_prefix)/lib 52 MANPATH=$(prefix)/man 53 BINPATH=$(exec_prefix)/bin 54 55 # override DESTDIR= on the make install command line to easily support 56 # installing into a temporary location. Example: 57 # 58 # make install DESTDIR=/tmp/build/libpng 59 # 60 # If you're going to install into a temporary location 61 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before 62 # you execute make install. 63 DESTDIR= 64 65 DB=$(DESTDIR)$(BINPATH) 66 DI=$(DESTDIR)$(INCPATH) 67 DL=$(DESTDIR)$(LIBPATH) 68 DM=$(DESTDIR)$(MANPATH) 69 70 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ 71 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ 72 pngwtran.o pngmem.o pngerror.o pngpread.o 73 74 OBJSDLL = $(OBJS:.o=.pic.o) 75 76 .SUFFIXES: .c .o .pic.o 77 78 .c.o: 79 $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $< 80 81 .c.pic.o: 82 $(CC) -c $(CPPFLAGS) $(CFLAGS) +z -o $@ $*.c 83 84 all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config 85 86 # see scripts/pnglibconf.mak for more options 87 pnglibconf.h: scripts/pnglibconf.h.prebuilt 88 cp scripts/pnglibconf.h.prebuilt $@ 89 90 libpng.a: $(OBJS) 91 $(AR_RC) $@ $(OBJS) 92 $(RANLIB) $@ 93 94 libpng.pc: 95 cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \ 96 -e s!@exec_prefix@!$(exec_prefix)! \ 97 -e s!@libdir@!$(LIBPATH)! \ 98 -e s!@includedir@!$(INCPATH)! \ 99 -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc 100 101 libpng-config: 102 ( cat scripts/libpng-config-head.in; \ 103 echo prefix=\"$(prefix)\"; \ 104 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \ 105 echo ccopts=\"-Ae +DA1.1 +DS2.0\"; \ 106 echo L_opts=\"-L$(LIBPATH)\"; \ 107 echo libs=\"-lpng16 -lz -lm\"; \ 108 cat scripts/libpng-config-body.in ) > libpng-config 109 chmod +x libpng-config 110 111 $(LIBSO): $(LIBSOMAJ) 112 $(LN_SF) $(LIBSOMAJ) $(LIBSO) 113 114 $(LIBSOMAJ): $(OBJSDLL) 115 $(LD) -b +s \ 116 +h $(LIBSOMAJ) -o $(LIBSOMAJ) $(OBJSDLL) 117 118 pngtest: pngtest.o libpng.a 119 $(CC) -o pngtest $(CCFLAGS) pngtest.o $(LDFLAGS) 120 121 test: pngtest 122 ./pngtest 123 124 install-headers: png.h pngconf.h pnglibconf.h 125 -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi 126 -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi 127 cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME) 128 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h 129 -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h 130 -@$(RM_F) $(DI)/libpng 131 (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .) 132 133 install-static: install-headers libpng.a 134 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi 135 cp libpng.a $(DL)/$(LIBNAME).a 136 chmod 644 $(DL)/$(LIBNAME).a 137 -@$(RM_F) $(DL)/libpng.a 138 (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a) 139 140 install-shared: install-headers $(LIBSOMAJ) libpng.pc 141 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi 142 -@$(RM_F) $(DL)/$(LIBSO) 143 -@$(RM_F) $(DL)/$(LIBSOREL) 144 -@$(RM_F) $(DL)/$(OLDSO) 145 cp $(LIBSOMAJ) $(DL)/$(LIBSOREL) 146 chmod 755 $(DL)/$(LIBSOREL) 147 (cd $(DL); \ 148 $(LN_SF) $(LIBSOREL) $(LIBSO); \ 149 $(LN_SF) $(LIBSO) $(OLDSO)) 150 -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi 151 -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc 152 -@$(RM_F) $(DL)/pkgconfig/libpng.pc 153 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc 154 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc 155 (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc) 156 157 install-man: libpng.3 libpngpf.3 png.5 158 -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi 159 -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi 160 -@$(RM_F) $(DM)/man3/libpng.3 161 -@$(RM_F) $(DM)/man3/libpngpf.3 162 cp libpng.3 $(DM)/man3 163 cp libpngpf.3 $(DM)/man3 164 -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi 165 -@$(RM_F) $(DM)/man5/png.5 166 cp png.5 $(DM)/man5 167 168 install-config: libpng-config 169 -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi 170 -@$(RM_F) $(DB)/libpng-config 171 -@$(RM_F) $(DB)/$(LIBNAME)-config 172 cp libpng-config $(DB)/$(LIBNAME)-config 173 chmod 755 $(DB)/$(LIBNAME)-config 174 (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config) 175 176 install: install-static install-shared install-man install-config 177 178 # If you installed in $(DESTDIR), test-installed won't work until you 179 # move the library to its final location. Use test-dd to test it 180 # before then. 181 182 test-dd: 183 echo 184 echo Testing installed dynamic shared library in $(DL). 185 $(CC) -I$(DI) $(CPPFLAGS) $(CCFLAGS) \ 186 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ 187 -L$(DL) -L$(ZLIBLIB) \ 188 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` 189 ./pngtestd pngtest.png 190 191 test-installed: 192 echo 193 echo Testing installed dynamic shared library. 194 $(CC) $(CPPFLAGS) $(CCFLAGS) \ 195 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ 196 -L$(ZLIBLIB) \ 197 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` 198 ./pngtesti pngtest.png 199 200 clean: 201 $(RM_F) *.o libpng.a pngtest pngtesti pngout.png \ 202 libpng-config $(LIBSO) $(LIBSOMAJ)* \ 203 libpng.pc pnglibconf.h 204 205 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO 206 writelock: 207 chmod a-w *.[ch35] $(DOCS) scripts/* 208 209 # DO NOT DELETE THIS LINE -- make depend depends on it. 210 211 png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 212 pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 213 pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 214 pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 215 pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 216 pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 217 pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 218 pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 219 pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 220 pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 221 pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 222 pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 223 pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 224 pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 225 pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 226 227 pngtest.o: png.h pngconf.h pnglibconf.h 228
