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).$(RELEASE) 29 OLDSO=libpng.sl 30 31 # Utilities: 32 AR_RC=ar rc 33 CC=cc 34 MKDIR_P=mkdir -p 35 LN_SF=ln -sf 36 RANLIB=ranlib 37 CP=cp 38 RM_F=/bin/rm -f 39 40 CPPFLAGS=-I$(ZLIBINC) \ 41 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DHAVE_UNISTD_H -DUSE_MMAP 42 CFLAGS=-O -Ae -Wl,+vnocompatwarnings +DD64 +Z 43 # Caution: be sure you have built zlib with the same CFLAGS. 44 CCFLAGS=-O -Ae -Wl,+vnocompatwarnings +DD64 +Z 45 46 LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm 47 48 # where make install puts libpng.a, libpng16.sl, and png.h 49 prefix=/opt/libpng 50 exec_prefix=$(prefix) 51 INCPATH=$(prefix)/include 52 LIBPATH=$(exec_prefix)/lib 53 MANPATH=$(prefix)/man 54 BINPATH=$(exec_prefix)/bin 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. 64 DESTDIR= 65 66 DB=$(DESTDIR)$(BINPATH) 67 DI=$(DESTDIR)$(INCPATH) 68 DL=$(DESTDIR)$(LIBPATH) 69 DM=$(DESTDIR)$(MANPATH) 70 71 # Pre-built configuration 72 # See scripts/pnglibconf.mak for more options 73 PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt 74 75 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ 76 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ 77 pngwtran.o pngmem.o pngerror.o pngpread.o 78 79 OBJSDLL = $(OBJS:.o=.pic.o) 80 81 .SUFFIXES: .c .o .pic.o 82 83 .c.o: 84 $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $< 85 86 .c.pic.o: 87 $(CC) -c $(CPPFLAGS) $(CFLAGS) +z -o $@ $*.c 88 89 all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config 90 91 pnglibconf.h: $(PNGLIBCONF_H_PREBUILT) 92 $(CP) $(PNGLIBCONF_H_PREBUILT) $@ 93 94 libpng.a: $(OBJS) 95 $(AR_RC) $@ $(OBJS) 96 $(RANLIB) $@ 97 98 libpng.pc: 99 cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \ 100 -e s!@exec_prefix@!$(exec_prefix)! \ 101 -e s!@libdir@!$(LIBPATH)! \ 102 -e s!@includedir@!$(INCPATH)! \ 103 -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc 104 105 libpng-config: 106 ( cat scripts/libpng-config-head.in; \ 107 echo prefix=\"$(prefix)\"; \ 108 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \ 109 echo ccopts=\"-O -Ae -Wl,+vnocompatwarnings +DD64 +Z\"; \ 110 echo L_opts=\"-L$(LIBPATH)\"; \ 111 echo libs=\"-lpng16 -lz -lm\"; \ 112 cat scripts/libpng-config-body.in ) > libpng-config 113 chmod +x libpng-config 114 115 $(LIBSO): $(LIBSOMAJ) 116 $(LN_SF) $(LIBSOMAJ) $(LIBSO) 117 118 $(LIBSOMAJ): $(OBJSDLL) 119 $(LD) -b +s \ 120 +h $(LIBSOMAJ) -o $(LIBSOMAJ) $(OBJSDLL) 121 122 pngtest: pngtest.o libpng.a 123 $(CC) -o pngtest $(CCFLAGS) pngtest.o $(LDFLAGS) 124 125 test: pngtest 126 ./pngtest 127 128 install-headers: png.h pngconf.h pnglibconf.h 129 -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi 130 -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi 131 cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME) 132 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h 133 -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h 134 -@$(RM_F) $(DI)/libpng 135 (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .) 136 137 install-static: install-headers libpng.a 138 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi 139 cp libpng.a $(DL)/$(LIBNAME).a 140 chmod 644 $(DL)/$(LIBNAME).a 141 -@$(RM_F) $(DL)/libpng.a 142 (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a) 143 144 install-shared: install-headers $(LIBSOMAJ) libpng.pc 145 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi 146 -@$(RM_F) $(DL)/$(LIBSO) 147 -@$(RM_F) $(DL)/$(LIBSOREL) 148 -@$(RM_F) $(DL)/$(OLDSO) 149 cp $(LIBSOMAJ) $(DL)/$(LIBSOREL) 150 chmod 755 $(DL)/$(LIBSOREL) 151 (cd $(DL); \ 152 $(LN_SF) $(LIBSOREL) $(LIBSO); \ 153 $(LN_SF) $(LIBSO) $(OLDSO)) 154 -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi 155 -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc 156 -@$(RM_F) $(DL)/pkgconfig/libpng.pc 157 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc 158 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc 159 (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc) 160 161 install-man: libpng.3 libpngpf.3 png.5 162 -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi 163 -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi 164 -@$(RM_F) $(DM)/man3/libpng.3 165 -@$(RM_F) $(DM)/man3/libpngpf.3 166 cp libpng.3 $(DM)/man3 167 cp libpngpf.3 $(DM)/man3 168 -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi 169 -@$(RM_F) $(DM)/man5/png.5 170 cp png.5 $(DM)/man5 171 172 install-config: libpng-config 173 -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi 174 -@$(RM_F) $(DB)/libpng-config 175 -@$(RM_F) $(DB)/$(LIBNAME)-config 176 cp libpng-config $(DB)/$(LIBNAME)-config 177 chmod 755 $(DB)/$(LIBNAME)-config 178 (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config) 179 180 install: install-static install-shared install-man install-config 181 182 # If you installed in $(DESTDIR), test-installed won't work until you 183 # move the library to its final location. Use test-dd to test it 184 # before then. 185 186 test-dd: 187 echo 188 echo Testing installed dynamic shared library in $(DL). 189 $(CC) -I$(DI) $(CPPFLAGS) $(CCFLAGS) \ 190 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ 191 -L$(DL) -L$(ZLIBLIB) \ 192 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` 193 ./pngtestd pngtest.png 194 195 test-installed: 196 echo 197 echo Testing installed dynamic shared library. 198 $(CC) $(CPPFLAGS) $(CCFLAGS) \ 199 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ 200 -L$(ZLIBLIB) \ 201 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` 202 ./pngtesti pngtest.png 203 204 clean: 205 $(RM_F) *.o libpng.a pngtest pngtesti pngout.png \ 206 libpng-config $(LIBSO) $(LIBSOMAJ)* \ 207 libpng.pc pnglibconf.h 208 209 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO 210 writelock: 211 chmod a-w *.[ch35] $(DOCS) scripts/* 212 213 # DO NOT DELETE THIS LINE -- make depend depends on it. 214 215 png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 216 pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 217 pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 218 pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 219 pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 220 pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 221 pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 222 pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 223 pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 224 pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 225 pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 226 pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 227 pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 228 pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 229 pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 230 231 pngtest.o: png.h pngconf.h pnglibconf.h 232
