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 = 1.2.4
  36 PNGVER = $(PNGMAJ).$(PNGMIN)
  37 LIBNAME = libpng12
  38
  39 CC=cc
  40 CFLAGS=-std -w1 -I$(ZLIBINC) -O # -g -DPNG_DEBUG=1
  41 LDFLAGS=-L. -L$(ZLIBLIB) -lpng -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=\"$(prefix)\"; \
  62         echo cppflags=\"-I$(INCPATH)/$(LIBNAME)\"; \
  63         echo cflags=\"-std\"; \
  64         echo ldflags=\"-L$(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) -lz -lm
  78
  79 pngtest: pngtest.o libpng.a
  80         $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
  81
  82 test: pngtest
  83         ./pngtest
  84
  85 install-headers: png.h pngconf.h
  86         -@if [ ! -d $(DI) ]; then mkdir $(DI); fi
  87         -@if [ ! -d $(DI)/$(LIBNAME) ]; then mkdir $(DI)/$(LIBNAME); fi
  88         cp png.h pngconf.h $(DI)/$(LIBNAME)
  89         chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
  90         -@/bin/rm -f $(DI)/png.h $(DI)/pngconf.h
  91         -@/bin/rm -f $(DI)/libpng
  92         (cd $(DI); ln -sf $(LIBNAME) libpng; ln -sf $(LIBNAME)/* .)
  93
  94 install-static: install-headers libpng.a
  95         -@if [ ! -d $(DL) ]; then mkdir $(DL); fi
  96         cp libpng.a $(DL)/$(LIBNAME).a
  97         chmod 644 $(DL)/$(LIBNAME).a
  98         -@/bin/rm -f $(DL)/libpng.a
  99         (cd $(DL); ln -sf $(LIBNAME).a libpng.a)
 100
 101 install-shared: install-headers $(LIBNAME).so.$(PNGVER) libpng.pc
 102         -@if [ ! -d $(DL) ]; then mkdir $(DL); fi
 103         -@/bin/rm -f $(DL)/$(LIBNAME).so.$(PNGMAJ)* $(DL)/$(LIBNAME).so
 104         -@/bin/rm -f $(DL)/libpng.so
 105         -@/bin/rm -f $(DL)/libpng.so.3
 106         -@/bin/rm -f $(DL)/libpng.so.3.*
 107         cp $(LIBNAME).so.$(PNGVER) $(DL)
 108         chmod 755 $(DL)/$(LIBNAME).so.$(PNGVER)
 109         (cd $(DL); \
 110         ln -sf $(LIBNAME).so.$(PNGVER) libpng.so; \
 111         ln -sf $(LIBNAME).so.$(PNGVER) libpng.so.3; \
 112         ln -sf $(LIBNAME).so.$(PNGVER) libpng.so.3.$(PNGMIN); \
 113         ln -sf $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
 114         ln -sf $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
 115         -@if [ ! -d $(DL)/pkgconfig ]; then mkdir $(DL)/pkgconfig; fi
 116         -@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc
 117         -@/bin/rm -f $(DL)/pkgconfig/libpng.pc
 118         cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
 119         chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
 120         (cd $(DL)/pkgconfig; ln -sf $(LIBNAME).pc libpng.pc)
 121
 122 install-man: libpng.3 libpngpf.3 png.5
 123         -@if [ ! -d $(DM) ]; then mkdir $(DM); fi
 124         -@if [ ! -d $(DM)/man3 ]; then mkdir $(DM)/man3; fi
 125         -@/bin/rm -f $(DM)/man3/libpng.3
 126         -@/bin/rm -f $(DM)/man3/libpngpf.3
 127         cp libpng.3 $(DM)/man3
 128         cp libpngpf.3 $(DM)/man3
 129         -@if [ ! -d $(DM)/man5 ]; then mkdir $(DM)/man5; fi
 130         -@/bin/rm -f $(DM)/man5/png.5
 131         cp png.5 $(DM)/man5
 132
 133 install-config: libpng-config
 134         -@if [ ! -d $(DB) ]; then mkdir $(DB); fi
 135         -@/bin/rm -f $(DB)/libpng-config
 136         -@/bin/rm -f $(DB)/$(LIBNAME)-config
 137         cp libpng-config $(DB)/$(LIBNAME)-config
 138         chmod 755 $(DB)/$(LIBNAME)-config
 139         (cd $(DB); ln -sf $(LIBNAME)-config libpng-config)
 140
 141 install: install-static install-shared install-man install-config
 142
 143 # If you installed in $(DESTDIR), test-installed won't work until you
 144 # move the library to its final location.
 145
 146 test-installed:
 147         echo
 148         echo Testing installed dynamic shared library.
 149         $(CC) -std -w1 -I$(ZLIBINC) \
 150            `$(BINPATH)/libpng12-config --cppflags --cflags` pngtest.c \
 151            -L$(ZLIBLIB) -R$(ZLIBLIB) \
 152            -o pngtesti `$(BINPATH)/libpng12-config --ldflags --libs`
 153         ./pngtesti pngtest.png
 154
 155 clean:
 156         /bin/rm -f *.o libpng.a pngtest pngtesti pngout.png libpng.pc \
 157         libpng-config $(LIBNAME).so $(LIBNAME).so.$(PNGMAJ)*
 158
 159 # DO NOT DELETE THIS LINE -- make depend depends on it.
 160
 161 png.o: png.h pngconf.h
 162 pngerror.o: png.h pngconf.h
 163 pngrio.o: png.h pngconf.h
 164 pngwio.o: png.h pngconf.h
 165 pngmem.o: png.h pngconf.h
 166 pngset.o: png.h pngconf.h
 167 pngget.o: png.h pngconf.h
 168 pngread.o: png.h pngconf.h
 169 pngrtran.o: png.h pngconf.h
 170 pngrutil.o: png.h pngconf.h
 171 pngtest.o: png.h pngconf.h
 172 pngtrans.o: png.h pngconf.h
 173 pngwrite.o: png.h pngconf.h
 174 pngwtran.o: png.h pngconf.h
 175 pngwutil.o: png.h pngconf.h
 176 pngpread.o: png.h pngconf.h
 177