1 # makefile for libpng on BeOS x86 ELF with gcc 2 # modified from makefile.linux by Sander Stoks 3 # Copyright (C) 2002, 2006, 2008 Glenn Randers-Pehrson 4 # Copyright (C) 1999 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 = 1.2.46 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 CC=gcc 27 AR_RC=ar rc 28 MKDIR_P=mkdir -p 29 LN_SF=ln -sf 30 RANLIB=ranlib 31 RM_F=/bin/rm -f 32 33 # Where the zlib library and include files are located 34 ZLIBLIB=/usr/local/lib 35 ZLIBINC=/usr/local/include 36 37 ALIGN= 38 # For i386: 39 # ALIGN=-malign-loops=2 -malign-functions=2 40 41 WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \ 42 -Wmissing-declarations -Wtraditional -Wcast-align \ 43 -Wstrict-prototypes -Wmissing-prototypes #-Wconversion 44 45 # On BeOS, -O1 is actually better than -O3. This is a known bug but it's 46 # still here in R4.5 47 CFLAGS=-I$(ZLIBINC) -W -Wall -O1 -funroll-loops \ 48 $(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5 49 # LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz 50 LDFLAGS=-L. -Wl,-soname=$(LIBSOMAJ) -L$(ZLIBLIB) -lz 51 52 # where make install puts libpng.a, libpng12.so*, and png.h 53 prefix=/usr/local 54 exec_prefix=$(prefix) 55 INCPATH=$(prefix)/include 56 LIBPATH=$(exec_prefix)/lib 57 MANPATH=$(prefix)/man 58 BINPATH=$(exec_prefix)/bin 59 60 # override DESTDIR= on the make install command line to easily support 61 # installing into a temporary location. Example: 62 # 63 # make install DESTDIR=/tmp/build/libpng 64 # 65 # If you're going to install into a temporary location 66 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before 67 # you execute make install. 68 DESTDIR= 69 70 DB=$(DESTDIR)$(BINPATH) 71 DI=$(DESTDIR)$(INCPATH) 72 DL=$(DESTDIR)$(LIBPATH) 73 DM=$(DESTDIR)$(MANPATH) 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) 80 81 .SUFFIXES: .c .o 82 83 all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config 84 85 libpng.a: $(OBJS) 86 $(AR_RC) $@ $(OBJS) 87 $(RANLIB) $@ 88 89 libpng.pc: 90 cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \ 91 -e s!@exec_prefix@!$(exec_prefix)! \ 92 -e s!@libdir@!$(LIBPATH)! \ 93 -e s!@includedir@!$(INCPATH)! \ 94 -e s!-lpng12!-lpng12\ -lz\ -lm! > libpng.pc 95 96 libpng-config: 97 ( cat scripts/libpng-config-head.in; \ 98 echo prefix=\"$(prefix)\"; \ 99 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \ 100 echo libs=\"-lpng12 -lz \"; \ 101 cat scripts/libpng-config-body.in ) > libpng-config 102 chmod +x libpng-config 103 104 $(LIBSO): $(LIBSOMAJ) 105 $(LN_SF) $(LIBSOMAJ) $(LIBSO) 106 cp $(LIBSO)* /boot/home/config/lib 107 108 $(LIBSOMAJ): $(LIBSOVER) 109 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ) 110 111 $(LIBSOVER): $(OBJSDLL) 112 $(CC) -nostart -Wl,-soname,$(LIBSOMAJ) -o \ 113 $(LIBSOVER) $(OBJSDLL) $(LDFLAGS) 114 115 $(OLDSOVER): $(OBJSDLL) 116 $(CC) -nostart -Wl,-soname,$(OLDSOMAJ) -o \ 117 $(OLDSOVER) $(OBJSDLL) $(LDFLAGS) 118 119 pngtest: pngtest.o $(LIBSO) 120 $(CC) -L$(ZLIBLIB) -L. -lz -lpng12 -o pngtest pngtest.o 121 122 test: pngtest 123 ./pngtest 124 125 install-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)/* .) 133 134 install-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) 140 141 install-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) 164 165 install-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 175 176 install-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) 183 184 install: 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. 189 190 test-dd: 191 echo 192 echo Testing installed dynamic shared library in $(DL). 193 $(CC) -I$(DI) $(CFLAGS) \ 194 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ 195 -L$(DL) -L$(ZLIBLIB) -Wl,-rpath $(ZLIBLIB):$(DL) \ 196 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` 197 ./pngtestd pngtest.png 198 199 test-installed: 200 $(CC) $(CFLAGS) \ 201 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ 202 -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) \ 203 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` 204 ./pngtesti pngtest.png 205 206 clean: 207 $(RM_F) *.o libpng.a pngtest pngout.png libpng-config \ 208 $(LIBSO) $(LIBSOMAJ)* pngtesti \ 209 $(OLDSOVER) \ 210 libpng.pc 211 212 # DO NOT DELETE THIS LINE -- make depend depends on it. 213 214 png.o png.pic.o: png.h pngconf.h 215 pngerror.o pngerror.pic.o: png.h pngconf.h 216 pngrio.o pngrio.pic.o: png.h pngconf.h 217 pngwio.o pngwio.pic.o: png.h pngconf.h 218 pngmem.o pngmem.pic.o: png.h pngconf.h 219 pngset.o pngset.pic.o: png.h pngconf.h 220 pngget.o pngget.pic.o: png.h pngconf.h 221 pngread.o pngread.pic.o: png.h pngconf.h 222 pngrtran.o pngrtran.pic.o: png.h pngconf.h 223 pngrutil.o pngrutil.pic.o: png.h pngconf.h 224 pngtrans.o pngtrans.pic.o: png.h pngconf.h 225 pngwrite.o pngwrite.pic.o: png.h pngconf.h 226 pngwtran.o pngwtran.pic.o: png.h pngconf.h 227 pngwutil.o pngwutil.pic.o: png.h pngconf.h 228 pngpread.o pngpread.pic.o: png.h pngconf.h 229 230 pngtest.o: png.h pngconf.h 231
