src/png/scripts/makefile.dec

   1 # makefile for libpng on DEC Alpha Unix
   2 # Copyright (C) 2000-2002, 2006 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 # Library name:
   7 PNGMAJ = 0
   8 PNGMIN = 1.2.20
   9 PNGVER = $(PNGMAJ).$(PNGMIN)
  10 LIBNAME = libpng12
  11
  12 # Shared library names:
  13 LIBSO=$(LIBNAME).so
  14 LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
  15 LIBSOVER=$(LIBNAME).so.$(PNGVER)
  16 OLDSO=libpng.so
  17 OLDSOMAJ=libpng.so.3
  18 OLDSOVER=libpng.so.3.$(PNGMIN)
  19
  20 # Utilities:
  21 AR_RC=ar rc
  22 CC=cc
  23 MKDIR_P=mkdir
  24 LN_SF=ln -f -s
  25 RANLIB=ranlib
  26 RM_F=/bin/rm -f
  27
  28 # where make install puts libpng.a and png.h
  29 prefix=/usr/local
  30 exec_prefix=$(prefix)
  31 INCPATH=$(prefix)/include
  32 LIBPATH=$(exec_prefix)/lib
  33 MANPATH=$(prefix)/man
  34 BINPATH=$(exec_prefix)/bin
  35
  36 # override DESTDIR= on the make install command line to easily support
  37 # installing into a temporary location.  Example:
  38 #
  39 #    make install DESTDIR=/tmp/build/libpng
  40 #
  41 # If you're going to install into a temporary location
  42 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
  43 # you execute make install.
  44 DESTDIR=
  45
  46 DB=$(DESTDIR)$(BINPATH)
  47 DI=$(DESTDIR)$(INCPATH)
  48 DL=$(DESTDIR)$(LIBPATH)
  49 DM=$(DESTDIR)$(MANPATH)
  50
  51 # Where the zlib library and include files are located
  52 #ZLIBLIB=/usr/local/lib
  53 #ZLIBINC=/usr/local/include
  54 ZLIBLIB=../zlib
  55 ZLIBINC=../zlib
  56
  57 CFLAGS=-std -w1 -I$(ZLIBINC) -O # -g -DPNG_DEBUG=1
  58 LDFLAGS=-L$(ZLIBLIB) -rpath $(ZLIBLIB) libpng.a -lz -lm
  59
  60 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
  61         pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
  62         pngwtran.o pngmem.o pngerror.o pngpread.o
  63
  64 all: $(LIBSO) libpng.a pngtest libpng.pc libpng-config
  65
  66 libpng.a: $(OBJS)
  67         $(AR_RC) $@  $(OBJS)
  68         $(RANLIB) $@
  69
  70 libpng.pc:
  71         cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
  72
  73 libpng-config:
  74         ( cat scripts/libpng-config-head.in; \
  75         echo prefix=\"$(prefix)\"; \
  76         echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
  77         echo ccopts=\"-std\"; \
  78         echo L_opts=\"-L$(LIBPATH)\"; \
  79         echo libs=\"-lpng12 -lz -lm\"; \
  80         cat scripts/libpng-config-body.in ) > libpng-config
  81         chmod +x libpng-config
  82
  83 $(LIBSO): $(LIBSOMAJ)
  84         $(LN_SF) $(LIBSOMAJ) $(LIBSO)
  85
  86 $(LIBSOMAJ): $(LIBSOVER)
  87         $(LN_SF) $(LIBSOVER) $(LIBSOMAJ)
  88
  89 $(LIBSOVER): $(OBJS)
  90         $(CC) -shared -o $@ $(OBJS) -L$(ZLIBLIB) \
  91         -soname $(LIBSOMAJ)
  92
  93 $(OLDSOVER): $(OBJS)
  94         $(CC) -shared -o $@ $(OBJS) -L$(ZLIBLIB) \
  95         -soname $(OLDSOMAJ)
  96
  97 pngtest: pngtest.o libpng.a
  98         $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
  99
 100 test: pngtest
 101         ./pngtest
 102
 103 install-headers: png.h pngconf.h
 104         -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
 105         -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
 106         cp png.h pngconf.h $(DI)/$(LIBNAME)
 107         chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
 108         -@/bin/rm -f $(DI)/png.h $(DI)/pngconf.h
 109         -@/bin/rm -f $(DI)/libpng
 110         (cd $(DI); $(LN_SF)(LIBNAME) libpng; $(LN_SF)(LIBNAME)/* .)
 111
 112 install-static: install-headers libpng.a
 113         -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
 114         cp libpng.a $(DL)/$(LIBNAME).a
 115         chmod 644 $(DL)/$(LIBNAME).a
 116         -@/bin/rm -f $(DL)/libpng.a
 117         (cd $(DL); $(LN_SF)(LIBNAME).a libpng.a)
 118
 119 install-shared: install-headers $(LIBSOVER) libpng.pc \
 120         $(OLDSOVER)
 121         -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
 122         -@/bin/rm -f $(DL)/$(LIBSOVER)* $(DL)/$(LIBSO)
 123         -@/bin/rm -f $(DL)/$(LIBSOMAJ)
 124         -@/bin/rm -f $(DL)/$(OLDSO)
 125         -@/bin/rm -f $(DL)/$(OLDSOMAJ)
 126         -@/bin/rm -f $(DL)/$(OLDSOVER)*
 127         cp $(LIBSOVER) $(DL)
 128         cp $(OLDSOVER) $(DL)
 129         chmod 755 $(DL)/$(LIBSOVER)
 130         chmod 755 $(DL)/$(OLDSOVER)
 131         (cd $(DL); \
 132         $(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \
 133         $(LN_SF) $(OLDSOMAJ) $(OLDSO); \
 134         $(LN_SF)(LIBSOVER) $(LIBSOMAJ); \
 135         $(LN_SF)(LIBSOMAJ) $(LIBSO))
 136         -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
 137         -@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc
 138         -@/bin/rm -f $(DL)/pkgconfig/libpng.pc
 139         cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
 140         chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
 141         (cd $(DL)/pkgconfig; $(LN_SF)(LIBNAME).pc libpng.pc)
 142
 143 install-man: libpng.3 libpngpf.3 png.5
 144         -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
 145         -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
 146         -@/bin/rm -f $(DM)/man3/libpng.3
 147         -@/bin/rm -f $(DM)/man3/libpngpf.3
 148         cp libpng.3 $(DM)/man3
 149         cp libpngpf.3 $(DM)/man3
 150         -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
 151         -@/bin/rm -f $(DM)/man5/png.5
 152         cp png.5 $(DM)/man5
 153
 154 install-config: libpng-config
 155         -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
 156         -@/bin/rm -f $(DB)/libpng-config
 157         -@/bin/rm -f $(DB)/$(LIBNAME)-config
 158         cp libpng-config $(DB)/$(LIBNAME)-config
 159         chmod 755 $(DB)/$(LIBNAME)-config
 160         (cd $(DB); $(LN_SF)(LIBNAME)-config libpng-config)
 161
 162 install: install-static install-shared install-man install-config
 163
 164 # If you installed in $(DESTDIR), test-installed won't work until you
 165 # move the library to its final location.  Use test-dd to test it
 166 # before then.
 167
 168 test-dd:
 169         echo
 170         echo Testing installed dynamic shared library in $(DL).
 171         $(CC) -w1 -I$(DI) -I$(ZLIBINC) \
 172            `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
 173            -L$(DL) -L$(ZLIBLIB)  -R$(ZLIBLIB) -R$(DL) \
 174            -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
 175         ./pngtestd pngtest.png
 176
 177 test-installed:
 178         echo
 179         echo Testing installed dynamic shared library.
 180         $(CC) -w1 -I$(ZLIBINC) \
 181            `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
 182            -L$(ZLIBLIB) -R$(ZLIBLIB) \
 183            -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
 184         ./pngtesti pngtest.png
 185
 186 clean:
 187         /bin/rm -f *.o libpng.a pngtest pngtesti pngout.png \
 188         libpng-config $(LIBSO) $(LIBSOMAJ)* \
 189         $(OLDSOVER) \
 190         libpng.pc
 191
 192 # DO NOT DELETE THIS LINE -- make depend depends on it.
 193
 194 png.o: png.h pngconf.h
 195 pngerror.o: png.h pngconf.h
 196 pngrio.o: png.h pngconf.h
 197 pngwio.o: png.h pngconf.h
 198 pngmem.o: png.h pngconf.h
 199 pngset.o: png.h pngconf.h
 200 pngget.o: png.h pngconf.h
 201 pngread.o: png.h pngconf.h
 202 pngrtran.o: png.h pngconf.h
 203 pngrutil.o: png.h pngconf.h
 204 pngtest.o: png.h pngconf.h
 205 pngtrans.o: png.h pngconf.h
 206 pngwrite.o: png.h pngconf.h
 207 pngwtran.o: png.h pngconf.h
 208 pngwutil.o: png.h pngconf.h
 209 pngpread.o: png.h pngconf.h
 210