1 # makefile for libpng on Solaris 2.x with gcc 2 # Copyright (C) 2004, 2006-2008 Glenn Randers-Pehrson 3 # Contributed by William L. Sebok, based on makefile.linux 4 # Copyright (C) 1998 Greg Roelofs 5 # Copyright (C) 1996, 1997 Andreas Dilger 6 7 # This code is released under the libpng license. 8 # For conditions of distribution and use, see the disclaimer 9 # and license in png.h 10 11 # Library name: 12 LIBNAME = libpng12 13 PNGMAJ = 0 14 PNGMIN = 1.2.44 15 PNGVER = $(PNGMAJ).$(PNGMIN) 16 17 # Shared library names: 18 LIBSO=$(LIBNAME).so 19 LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ) 20 LIBSOVER=$(LIBNAME).so.$(PNGVER) 21 OLDSO=libpng.so 22 OLDSOMAJ=libpng.so.3 23 OLDSOVER=libpng.so.3.$(PNGMIN) 24 25 # Utilities: 26 AR_RC=ar rc 27 CC=gcc 28 MKDIR_P=mkdir -p 29 LN_SF=ln -f -s 30 RANLIB=echo 31 RM_F=/bin/rm -f 32 33 # Where make install puts libpng.a, libpng12.so*, and png.h 34 prefix=/usr/local 35 exec_prefix=$(prefix) 36 37 # Where the zlib library and include files are located 38 # Changing these to ../zlib poses a security risk. If you want 39 # to have zlib in an adjacent directory, specify the full path instead of "..". 40 #ZLIBLIB=../zlib 41 #ZLIBINC=../zlib 42 43 ZLIBLIB=/usr/local/lib 44 ZLIBINC=/usr/local/include 45 46 WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \ 47 -Wmissing-declarations -Wtraditional -Wcast-align \ 48 -Wstrict-prototypes -Wmissing-prototypes #-Wconversion 49 CFLAGS=-I$(ZLIBINC) -W -Wall -O \ 50 # $(WARNMORE) -g -DPNG_DEBUG=5 51 LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng12 -lz -lm 52 53 INCPATH=$(prefix)/include 54 LIBPATH=$(exec_prefix)/lib 55 MANPATH=$(prefix)/man 56 BINPATH=$(exec_prefix)/bin 57 58 # override DESTDIR= on the make install command line to easily support 59 # installing into a temporary location. Example: 60 # 61 # make install DESTDIR=/tmp/build/libpng 62 # 63 # If you're going to install into a temporary location 64 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before 65 # you execute make install. 66 DESTDIR= 67 68 DB=$(DESTDIR)$(BINPATH) 69 DI=$(DESTDIR)$(INCPATH) 70 DL=$(DESTDIR)$(LIBPATH) 71 DM=$(DESTDIR)$(MANPATH) 72 73 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ 74 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ 75 pngwtran.o pngmem.o pngerror.o pngpread.o 76 77 OBJSDLL = $(OBJS:.o=.pic.o) 78 79 .SUFFIXES: .c .o .pic.o 80 81 .c.pic.o: 82 $(CC) -c $(CFLAGS) -fPIC -o $@ $*.c 83 84 all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config 85 86 libpng.a: $(OBJS) 87 $(AR_RC) $@ $(OBJS) 88 $(RANLIB) $@ 89 90 libpng.pc: 91 cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \ 92 -e s!@exec_prefix@!$(exec_prefix)! \ 93 -e s!@libdir@!$(LIBPATH)! \ 94 -e s!@includedir@!$(INCPATH)! \ 95 -e s!-lpng12!-lpng12\ -lz\ -lm! > libpng.pc 96 97 libpng-config: 98 ( cat scripts/libpng-config-head.in; \ 99 echo prefix=\"$(prefix)\"; \ 100 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \ 101 echo cppflags=\""; \ 102 echo L_opts=\"-L$(LIBPATH)\"; \ 103 echo R_opts=\"-R$(LIBPATH)\"; \ 104 echo libs=\"-lpng12 -lz -lm\"; \ 105 cat scripts/libpng-config-body.in ) > libpng-config 106 chmod +x libpng-config 107 108 $(LIBSO): $(LIBSOMAJ) 109 $(LN_SF) $(LIBSOMAJ) $(LIBSO) 110 111 $(LIBSOMAJ): $(LIBSOVER) 112 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ) 113 114 $(LIBSOVER): $(OBJSDLL) 115 @case "`type ld`" in *ucb*) \ 116 echo; \ 117 echo '## WARNING:'; \ 118 echo '## The commands "CC" and "LD" must NOT refer to /usr/ucb/cc'; \ 119 echo '## and /usr/ucb/ld. If they do, you need to adjust your PATH'; \ 120 echo '## environment variable to put /usr/ccs/bin ahead of /usr/ucb.'; \ 121 echo '## The environment variable LD_LIBRARY_PATH should not be set'; \ 122 echo '## at all. If it is, things are likely to break because of'; \ 123 echo '## the libucb dependency that is created.'; \ 124 echo; \ 125 ;; \ 126 esac 127 $(LD) -G -h $(LIBSOMAJ) \ 128 -o $(LIBSOVER) $(OBJSDLL) 129 130 $(OLDSOVER): $(OBJS) 131 $(LD) -G -h $(OLDSOMAJ) \ 132 -o $(OLDSOVER) $(OBJSDLL) 133 134 pngtest: pngtest.o $(LIBSO) 135 $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS) 136 137 test: pngtest 138 ./pngtest 139 140 install-headers: png.h pngconf.h 141 -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi 142 -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi 143 cp png.h pngconf.h $(DI)/$(LIBNAME) 144 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h 145 -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h 146 -@$(RM_F) $(DI)/libpng 147 (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .) 148 149 install-static: install-headers libpng.a 150 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi 151 cp libpng.a $(DL)/$(LIBNAME).a 152 chmod 644 $(DL)/$(LIBNAME).a 153 -@$(RM_F) $(DL)/libpng.a 154 (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a) 155 156 install-shared: install-headers $(LIBSOVER) libpng.pc \ 157 $(OLDSOVER) 158 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi 159 -@$(RM_F) $(DL)/$(LIBSOVER)* $(DL)/$(LIBSO) 160 -@$(RM_F) $(DL)/$(LIBSOMAJ) 161 -@$(RM_F) $(DL)/$(OLDSO) 162 -@$(RM_F) $(DL)/$(OLDSOMAJ) 163 -@$(RM_F) $(DL)/$(OLDSOVER)* 164 cp $(LIBSOVER) $(DL) 165 cp $(OLDSOVER) $(DL) 166 chmod 755 $(DL)/$(LIBSOVER) 167 chmod 755 $(DL)/$(OLDSOVER) 168 (cd $(DL); \ 169 $(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \ 170 $(LN_SF) $(OLDSOMAJ) $(OLDSO); \ 171 $(LN_SF) $(LIBSOVER) $(LIBSO); \ 172 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ)) 173 -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi 174 -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc 175 -@$(RM_F) $(DL)/pkgconfig/libpng.pc 176 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc 177 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc 178 (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc) 179 180 install-man: libpng.3 libpngpf.3 png.5 181 -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi 182 -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi 183 -@$(RM_F) $(DM)/man3/libpng.3 184 -@$(RM_F) $(DM)/man3/libpngpf.3 185 cp libpng.3 $(DM)/man3 186 cp libpngpf.3 $(DM)/man3 187 -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi 188 -@$(RM_F) $(DM)/man5/png.5 189 cp png.5 $(DM)/man5 190 191 install-config: libpng-config 192 -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi 193 -@$(RM_F) $(DB)/libpng-config 194 -@$(RM_F) $(DB)/$(LIBNAME)-config 195 cp libpng-config $(DB)/$(LIBNAME)-config 196 chmod 755 $(DB)/$(LIBNAME)-config 197 (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config) 198 199 install: install-static install-shared install-man install-config 200 201 # If you installed in $(DESTDIR), test-installed won't work until you 202 # move the library to its final location. Use test-dd to test it 203 # before then. 204 205 test-dd: 206 echo 207 echo Testing installed dynamic shared library in $(DL). 208 $(CC) -I$(DI) -I$(ZLIBINC) \ 209 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ 210 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` \ 211 -L$(DL) -L$(ZLIBLIB) -R$(ZLIBLIB) -R$(DL) 212 ./pngtestd pngtest.png 213 214 test-installed: 215 echo 216 echo Testing installed dynamic shared library. 217 $(CC) -I$(ZLIBINC) \ 218 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ 219 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` \ 220 -L$(ZLIBLIB) -R$(ZLIBLIB) 221 ./pngtesti pngtest.png 222 223 clean: 224 $(RM_F) *.o libpng.a pngtest pngtesti pngout.png \ 225 libpng-config $(LIBSO) $(LIBSOMAJ)* \ 226 $(OLDSOVER) \ 227 libpng.pc 228 229 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO 230 writelock: 231 chmod a-w *.[ch35] $(DOCS) scripts/* 232 233 # DO NOT DELETE THIS LINE -- make depend depends on it. 234 235 png.o png.pic.o: png.h pngconf.h 236 pngerror.o pngerror.pic.o: png.h pngconf.h 237 pngrio.o pngrio.pic.o: png.h pngconf.h 238 pngwio.o pngwio.pic.o: png.h pngconf.h 239 pngmem.o pngmem.pic.o: png.h pngconf.h 240 pngset.o pngset.pic.o: png.h pngconf.h 241 pngget.o pngget.pic.o: png.h pngconf.h 242 pngread.o pngread.pic.o: png.h pngconf.h 243 pngrtran.o pngrtran.pic.o: png.h pngconf.h 244 pngrutil.o pngrutil.pic.o: png.h pngconf.h 245 pngtrans.o pngtrans.pic.o: png.h pngconf.h 246 pngwrite.o pngwrite.pic.o: png.h pngconf.h 247 pngwtran.o pngwtran.pic.o: png.h pngconf.h 248 pngwutil.o pngwutil.pic.o: png.h pngconf.h 249 pngpread.o pngpread.pic.o: png.h pngconf.h 250 251 pngtest.o: png.h pngconf.h 252
