src/png/scripts/makefile.dec

   1 # makefile for libpng on DEC Alpha Unix
   2 # Copyright (C) 2000-2002 Glenn Randers-Pehrson
   3 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
   4 # For conditions of distribution and use, see copyright notice in png.h
   5
   6 # where make install puts libpng.a and png.h
   7 prefix=/usr/local
   8 INCPATH=$(prefix)/include
   9 LIBPATH=$(prefix)/lib
  10 MANPATH=$(prefix)/man
  11 BINPATH=$(prefix)/bin
  12
  13 # override DESTDIR= on the make install command line to easily support
  14 # installing into a temporary location.  Example:
  15 #
  16 #    make install DESTDIR=/tmp/build/libpng
  17 #
  18 # If you're going to install into a temporary location
  19 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
  20 # you execute make install.
  21 DESTDIR=
  22
  23 DB=$(DESTDIR)$(BINPATH)
  24 DI=$(DESTDIR)$(INCPATH)
  25 DL=$(DESTDIR)$(LIBPATH)
  26 DM=$(DESTDIR)$(MANPATH)
  27
  28 # Where the zlib library and include files are located
  29 #ZLIBLIB=/usr/local/lib
  30 #ZLIBINC=/usr/local/include
  31 ZLIBLIB=../zlib
  32 ZLIBINC=../zlib
  33
  34 PNGMAJ = 0
  35 PNGMIN = 1.2.7
  36 PNGVER = $(PNGMAJ).$(PNGMIN)
  37 LIBNAME = libpng12
  38
  39 CC=cc
  40 CFLAGS=-std -w1 -I$(ZLIBINC) -O # -g -DPNG_DEBUG=1
  41 LDFLAGS=-L$(ZLIBLIB) -rpath $(ZLIBLIB) libpng.a -lz -lm
  42
  43 #RANLIB=echo
  44 RANLIB=ranlib
  45
  46 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
  47         pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
  48         pngwtran.o pngmem.o pngerror.o pngpread.o
  49
  50 all: $(LIBNAME).so libpng.a pngtest libpng.pc libpng-config
  51
  52 libpng.a: $(OBJS)
  53         ar rc $@  $(OBJS)
  54         $(RANLIB) $@
  55
  56 libpng.pc:
  57         cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
  58
  59 libpng-config:
  60         ( cat scripts/libpng-config-head.in; \
  61         echo prefix=\"$(prefix)\"; \
  62         echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
  63         echo ccopts=\"-std\"; \
  64         echo L_opts=\"-L$(LIBPATH)\"; \
  65         echo libs=\"-lpng12 -lz -lm\"; \
  66         cat scripts/libpng-config-body.in ) > libpng-config
  67         chmod +x libpng-config
  68
  69 $(LIBNAME).so: $(LIBNAME).so.$(PNGMAJ)
  70         ln -f -s $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so
  71
  72 $(LIBNAME).so.$(PNGMAJ): $(LIBNAME).so.$(PNGVER)
  73         ln -f -s $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ)
  74
  75 $(LIBNAME).so.$(PNGVER): $(OBJS)
  76         $(CC) -shared -o $@ $(OBJS) -L$(ZLIBLIB) \
  77         -soname $(LIBNAME).so.$(PNGMAJ)
  78
  79 libpng.so.3.$(PNGMIN): $(OBJS)
  80         $(CC) -shared -o $@ $(OBJS) -L$(ZLIBLIB) \
  81         -soname libpng.so.3
  82
  83 pngtest: pngtest.o libpng.a
  84         $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
  85
  86 test: pngtest
  87         ./pngtest
  88
  89 install-headers: png.h pngconf.h
  90         -@if [ ! -d $(DI) ]; then mkdir $(DI); fi
  91         -@if [ ! -d $(DI)/$(LIBNAME) ]; then mkdir $(DI)/$(LIBNAME); fi
  92         cp png.h pngconf.h $(DI)/$(LIBNAME)
  93         chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
  94         -@/bin/rm -f $(DI)/png.h $(DI)/pngconf.h
  95         -@/bin/rm -f $(DI)/libpng
  96         (cd $(DI); ln -sf $(LIBNAME) libpng; ln -sf $(LIBNAME)/* .)
  97
  98 install-static: install-headers libpng.a
  99         -@if [ ! -d $(DL) ]; then mkdir $(DL); fi
 100         cp libpng.a $(DL)/$(LIBNAME).a
 101         chmod 644 $(DL)/$(LIBNAME).a
 102         -@/bin/rm -f $(DL)/libpng.a
 103         (cd $(DL); ln -sf $(LIBNAME).a libpng.a)
 104
 105 install-shared: install-headers $(LIBNAME).so.$(PNGVER) libpng.pc \
 106         libpng.so.3.$(PNGMIN)
 107         -@if [ ! -d $(DL) ]; then mkdir $(DL); fi
 108         -@/bin/rm -f $(DL)/$(LIBNAME).so.$(PNGVER)* $(DL)/$(LIBNAME).so
 109         -@/bin/rm -f $(DL)/$(LIBNAME).so.$(PNGMAJ)
 110         -@/bin/rm -f $(DL)/libpng.so
 111         -@/bin/rm -f $(DL)/libpng.so.3
 112         -@/bin/rm -f $(DL)/libpng.so.3.$(PNGMIN)*
 113         cp $(LIBNAME).so.$(PNGVER) $(DL)
 114         cp libpng.so.3.$(PNGMIN) $(DL)
 115         chmod 755 $(DL)/$(LIBNAME).so.$(PNGVER)
 116         chmod 755 $(DL)/libpng.so.3.$(PNGMIN)
 117         (cd $(DL); \
 118         ln -f -s libpng.so.3.$(PNGMIN) libpng.so.3; \
 119         ln -f -s libpng.so.3 libpng.so; \
 120         ln -sf $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
 121         ln -sf $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
 122         -@if [ ! -d $(DL)/pkgconfig ]; then mkdir $(DL)/pkgconfig; fi
 123         -@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc
 124         -@/bin/rm -f $(DL)/pkgconfig/libpng.pc
 125         cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
 126         chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
 127         (cd $(DL)/pkgconfig; ln -sf $(LIBNAME).pc libpng.pc)
 128
 129 install-man: libpng.3 libpngpf.3 png.5
 130         -@if [ ! -d $(DM) ]; then mkdir $(DM); fi
 131         -@if [ ! -d $(DM)/man3 ]; then mkdir $(DM)/man3; fi
 132         -@/bin/rm -f $(DM)/man3/libpng.3
 133         -@/bin/rm -f $(DM)/man3/libpngpf.3
 134         cp libpng.3 $(DM)/man3
 135         cp libpngpf.3 $(DM)/man3
 136         -@if [ ! -d $(DM)/man5 ]; then mkdir $(DM)/man5; fi
 137         -@/bin/rm -f $(DM)/man5/png.5
 138         cp png.5 $(DM)/man5
 139
 140 install-config: libpng-config
 141         -@if [ ! -d $(DB) ]; then mkdir $(DB); fi
 142         -@/bin/rm -f $(DB)/libpng-config
 143         -@/bin/rm -f $(DB)/$(LIBNAME)-config
 144         cp libpng-config $(DB)/$(LIBNAME)-config
 145         chmod 755 $(DB)/$(LIBNAME)-config
 146         (cd $(DB); ln -sf $(LIBNAME)-config libpng-config)
 147
 148 install: install-static install-shared install-man install-config
 149
 150 # If you installed in $(DESTDIR), test-installed won't work until you
 151 # move the library to its final location.  Use test-dd to test it
 152 # before then.
 153
 154 test-dd:
 155         echo
 156         echo Testing installed dynamic shared library in $(DL).
 157         $(CC) -w1 -I$(DI) -I$(ZLIBINC) \
 158            `$(BINPATH)/libpng12-config --cflags` pngtest.c \
 159            -L$(DL) -L$(ZLIBLIB)  -R$(ZLIBLIB) -R$(DL) \
 160            -o pngtestd `$(BINPATH)/libpng12-config --ldflags`
 161         ./pngtestd pngtest.png
 162
 163 test-installed:
 164         echo
 165         echo Testing installed dynamic shared library.
 166         $(CC) -w1 -I$(ZLIBINC) \
 167            `$(BINPATH)/libpng12-config --cflags` pngtest.c \
 168            -L$(ZLIBLIB) -R$(ZLIBLIB) \
 169            -o pngtesti `$(BINPATH)/libpng12-config --ldflags`
 170         ./pngtesti pngtest.png
 171
 172 clean:
 173         /bin/rm -f *.o libpng.a pngtest pngtesti pngout.png \
 174         libpng-config $(LIBNAME).so $(LIBNAME).so.$(PNGMAJ)* \
 175         libpng.so.3.$(PNGMIN) \
 176         libpng.pc
 177
 178 # DO NOT DELETE THIS LINE -- make depend depends on it.
 179
 180 png.o: png.h pngconf.h
 181 pngerror.o: png.h pngconf.h
 182 pngrio.o: png.h pngconf.h
 183 pngwio.o: png.h pngconf.h
 184 pngmem.o: png.h pngconf.h
 185 pngset.o: png.h pngconf.h
 186 pngget.o: png.h pngconf.h
 187 pngread.o: png.h pngconf.h
 188 pngrtran.o: png.h pngconf.h
 189 pngrutil.o: png.h pngconf.h
 190 pngtest.o: png.h pngconf.h
 191 pngtrans.o: png.h pngconf.h
 192 pngwrite.o: png.h pngconf.h
 193 pngwtran.o: png.h pngconf.h
 194 pngwutil.o: png.h pngconf.h
 195 pngpread.o: png.h pngconf.h
 196