src/png/scripts/makefile.dec

   1 # makefile for libpng on DEC Alpha Unix
   2 # Copyright (C) 2000-2002, 2006, 2010 Glenn Randers-Pehrson
   3 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
   4 #
   5 # This code is released under the libpng license.
   6 # For conditions of distribution and use, see the disclaimer
   7 # and license in png.h
   8
   9 # Library name:
  10 PNGMAJ = 14
  11 LIBNAME = libpng14
  12
  13 # Shared library names:
  14 LIBSO=$(LIBNAME).so
  15 LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
  16 LIBSOREL=$(LIBSOMAJ).$(RELEASE)
  17 OLDSO=libpng.so
  18
  19 # Utilities:
  20 AR_RC=ar rc
  21 CC=cc
  22 MKDIR_P=mkdir
  23 LN_SF=ln -f -s
  24 RANLIB=ranlib
  25 RM_F=/bin/rm -f
  26
  27 # where make install puts libpng.a and png.h
  28 prefix=/usr/local
  29 exec_prefix=$(prefix)
  30 INCPATH=$(prefix)/include
  31 LIBPATH=$(exec_prefix)/lib
  32 MANPATH=$(prefix)/man
  33 BINPATH=$(exec_prefix)/bin
  34
  35 # override DESTDIR= on the make install command line to easily support
  36 # installing into a temporary location.  Example:
  37 #
  38 #    make install DESTDIR=/tmp/build/libpng
  39 #
  40 # If you're going to install into a temporary location
  41 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
  42 # you execute make install.
  43 DESTDIR=
  44
  45 DB=$(DESTDIR)$(BINPATH)
  46 DI=$(DESTDIR)$(INCPATH)
  47 DL=$(DESTDIR)$(LIBPATH)
  48 DM=$(DESTDIR)$(MANPATH)
  49
  50 # Where the zlib library and include files are located
  51 #ZLIBLIB=/usr/local/lib
  52 #ZLIBINC=/usr/local/include
  53 ZLIBLIB=../zlib
  54 ZLIBINC=../zlib
  55
  56 CFLAGS=-std -w1 -I$(ZLIBINC) -O # -g -DPNG_DEBUG=1
  57 LDFLAGS=-L$(ZLIBLIB) -rpath $(ZLIBLIB) libpng.a -lz -lm
  58
  59 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
  60         pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
  61         pngwtran.o pngmem.o pngerror.o pngpread.o
  62
  63 all: $(LIBSO) libpng.a pngtest libpng.pc libpng-config
  64
  65 libpng.a: $(OBJS)
  66         $(AR_RC) $@  $(OBJS)
  67         $(RANLIB) $@
  68
  69 libpng.pc:
  70         cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
  71         -e s!@exec_prefix@!$(exec_prefix)! \
  72         -e s!@libdir@!$(LIBPATH)! \
  73         -e s!@includedir@!$(INCPATH)! \
  74         -e s!-lpng14!-lpng14\ -lz\ -lm! > libpng.pc
  75
  76 libpng-config:
  77         ( cat scripts/libpng-config-head.in; \
  78         echo prefix=\"$(prefix)\"; \
  79         echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
  80         echo ccopts=\"-std\"; \
  81         echo L_opts=\"-L$(LIBPATH)\"; \
  82         echo libs=\"-lpng14 -lz -lm\"; \
  83         cat scripts/libpng-config-body.in ) > libpng-config
  84         chmod +x libpng-config
  85
  86 $(LIBSO): $(LIBSOMAJ)
  87         $(LN_SF) $(LIBSOMAJ) $(LIBSO)
  88
  89 $(LIBSOMAJ): $(OBJS)
  90         $(CC) -shared -o $@ $(OBJS) -L$(ZLIBLIB) \
  91         -soname $(LIBSOMAJ)
  92
  93 pngtest: pngtest.o libpng.a
  94         $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
  95
  96 test: pngtest
  97         ./pngtest
  98
  99 install-headers: png.h pngconf.h
 100         -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
 101         -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
 102         cp png.h pngconf.h $(DI)/$(LIBNAME)
 103         chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
 104         -@/bin/rm -f $(DI)/png.h $(DI)/pngconf.h
 105         -@/bin/rm -f $(DI)/libpng
 106         (cd $(DI); $(LN_SF)(LIBNAME) libpng; $(LN_SF)(LIBNAME)/* .)
 107
 108 install-static: install-headers libpng.a
 109         -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
 110         cp libpng.a $(DL)/$(LIBNAME).a
 111         chmod 644 $(DL)/$(LIBNAME).a
 112         -@/bin/rm -f $(DL)/libpng.a
 113         (cd $(DL); $(LN_SF)(LIBNAME).a libpng.a)
 114
 115 install-shared: install-headers $(LIBSOMAJ) libpng.pc
 116         -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
 117         -@$(RM_F) $(DL)/$(LIBSO)
 118         -@$(RM_F) $(DL)/$(LIBSOREL)
 119         -@$(RM_F) $(DL)/$(OLDSO)
 120         cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
 121         chmod 755 $(DL)/$(LIBSOREL)
 122         (cd $(DL); \
 123         $(LN_SF) $(LIBSOREL) $(LIBSO); \
 124         $(LN_SF) $(LIBSO) $(OLDSO))
 125         -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
 126         -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
 127         -@$(RM_F) $(DL)/pkgconfig/libpng.pc
 128         cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
 129         chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
 130         (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
 131
 132 install-man: libpng.3 libpngpf.3 png.5
 133         -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
 134         -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
 135         -@/bin/rm -f $(DM)/man3/libpng.3
 136         -@/bin/rm -f $(DM)/man3/libpngpf.3
 137         cp libpng.3 $(DM)/man3
 138         cp libpngpf.3 $(DM)/man3
 139         -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
 140         -@/bin/rm -f $(DM)/man5/png.5
 141         cp png.5 $(DM)/man5
 142
 143 install-config: libpng-config
 144         -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
 145         -@/bin/rm -f $(DB)/libpng-config
 146         -@/bin/rm -f $(DB)/$(LIBNAME)-config
 147         cp libpng-config $(DB)/$(LIBNAME)-config
 148         chmod 755 $(DB)/$(LIBNAME)-config
 149         (cd $(DB); $(LN_SF)(LIBNAME)-config libpng-config)
 150
 151 install: install-static install-shared install-man install-config
 152
 153 # If you installed in $(DESTDIR), test-installed won't work until you
 154 # move the library to its final location.  Use test-dd to test it
 155 # before then.
 156
 157 test-dd:
 158         echo
 159         echo Testing installed dynamic shared library in $(DL).
 160         $(CC) -w1 -I$(DI) -I$(ZLIBINC) \
 161            `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
 162            -L$(DL) -L$(ZLIBLIB)  -R$(ZLIBLIB) -R$(DL) \
 163            -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
 164         ./pngtestd pngtest.png
 165
 166 test-installed:
 167         echo
 168         echo Testing installed dynamic shared library.
 169         $(CC) -w1 -I$(ZLIBINC) \
 170            `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
 171            -L$(ZLIBLIB) -R$(ZLIBLIB) \
 172            -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
 173         ./pngtesti pngtest.png
 174
 175 clean:
 176         /bin/rm -f *.o libpng.a pngtest pngtesti pngout.png \
 177         libpng-config $(LIBSO) $(LIBSOMAJ)* \
 178         libpng.pc
 179
 180 # DO NOT DELETE THIS LINE -- make depend depends on it.
 181
 182 png.o: png.h pngconf.h pngpriv.h
 183 pngerror.o: png.h pngconf.h pngpriv.h
 184 pngrio.o: png.h pngconf.h pngpriv.h
 185 pngwio.o: png.h pngconf.h pngpriv.h
 186 pngmem.o: png.h pngconf.h pngpriv.h
 187 pngset.o: png.h pngconf.h pngpriv.h
 188 pngget.o: png.h pngconf.h pngpriv.h
 189 pngread.o: png.h pngconf.h pngpriv.h
 190 pngrtran.o: png.h pngconf.h pngpriv.h
 191 pngrutil.o: png.h pngconf.h pngpriv.h
 192 pngtrans.o: png.h pngconf.h pngpriv.h
 193 pngwrite.o: png.h pngconf.h pngpriv.h
 194 pngwtran.o: png.h pngconf.h pngpriv.h
 195 pngwutil.o: png.h pngconf.h pngpriv.h
 196 pngpread.o: png.h pngconf.h pngpriv.h
 197
 198 pngtest.o: png.h pngconf.h