src/png/scripts/makefile.darwin

   1 # makefile for libpng on Darwin / Mac OS X
   2 # Copyright (C) 2002 Glenn Randers-Pehrson
   3 # Copyright (C) 2001 Christoph Pfisterer
   4 # derived from makefile.linux:
   5 #  Copyright (C) 1998, 1999 Greg Roelofs
   6 #  Copyright (C) 1996, 1997 Andreas Dilger
   7 # For conditions of distribution and use, see copyright notice in png.h
   8
   9 # where "make install" puts libpng.a, libpng12.dylib, png.h and pngconf.h
  10 prefix=/usr/local
  11
  12 # Where the zlib library and include files are located
  13 #ZLIBLIB=/usr/local/lib
  14 #ZLIBINC=/usr/local/include
  15 ZLIBLIB=../zlib
  16 ZLIBINC=../zlib
  17
  18 CC=cc
  19 CFLAGS=-I$(ZLIBINC) -Wall -O3 -funroll-loops
  20 LDFLAGS=-L. -L$(ZLIBLIB) -lpng12 -lz
  21
  22 #RANLIB=echo
  23 RANLIB=ranlib
  24
  25 PNGMAJ = 0
  26 PNGMIN = 1.2.4
  27 PNGVER = $(PNGMAJ).$(PNGMIN)
  28 LIBNAME = libpng12
  29
  30 INCPATH=$(prefix)/include
  31 LIBPATH=$(prefix)/lib
  32 MANPATH=$(prefix)/man
  33 BINPATH=$(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 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
  51         pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
  52         pngwtran.o pngmem.o pngerror.o pngpread.o
  53
  54 OBJSDLL = $(OBJS:.o=.pic.o)
  55
  56 .SUFFIXES:      .c .o .pic.o
  57
  58 .c.pic.o:
  59         $(CC) -c $(CFLAGS) -fno-common -o $@ $*.c
  60
  61 all: libpng.a $(LIBNAME).dylib pngtest libpng.pc libpng-config
  62
  63 libpng.a: $(OBJS)
  64         ar rc $@ $(OBJS)
  65         $(RANLIB) $@
  66
  67 libpng.pc:
  68         cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! | \
  69            sed -e s/-lm// > libpng.pc
  70
  71 libpng-config:
  72         ( cat scripts/libpng-config-head.in; \
  73         echo prefix=\"$(prefix)\"; \
  74         echo cppflags=\"-I$(INCPATH)/$(LIBNAME)\"; \
  75         echo cflags=\"\"; \
  76         echo ldflags=\"-L$(LIBPATH)\"; \
  77         echo libs=\"-lpng12 -lz\"; \
  78         cat scripts/libpng-config-body.in ) > libpng-config
  79         chmod +x libpng-config
  80
  81 $(LIBNAME).dylib: $(LIBNAME).$(PNGMAJ).dylib
  82         ln -sf $(LIBNAME).$(PNGMAJ).dylib $(LIBNAME).dylib
  83
  84 $(LIBNAME).$(PNGMAJ).dylib: $(LIBNAME).$(PNGVER).dylib
  85         ln -sf $(LIBNAME).$(PNGVER).dylib $(LIBNAME).$(PNGMAJ).dylib
  86
  87 $(LIBNAME).$(PNGVER).dylib: $(OBJSDLL)
  88         $(CC) -dynamiclib \
  89          -install_name $(DL)/$(LIBNAME).$(PNGMAJ).dylib \
  90          -current_version $(PNGMIN) -compatibility_version $(PNGMIN) \
  91          -o $(LIBNAME).$(PNGVER).dylib \
  92          $(OBJSDLL) -L$(ZLIBLIB) -lz
  93
  94 pngtest: pngtest.o $(LIBNAME).dylib
  95         $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
  96
  97 test: pngtest
  98         ./pngtest
  99
 100 install-headers: png.h pngconf.h
 101         -@if [ ! -d $(DI) ]; then mkdir $(DI); fi
 102         -@if [ ! -d $(DI)/$(LIBNAME) ]; then mkdir $(DI)/$(LIBNAME); fi
 103         cp png.h pngconf.h $(DI)/$(LIBNAME)
 104         chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
 105         -@/bin/rm -f $(DI)/png.h $(DI)/pngconf.h
 106         -@/bin/rm -f $(DI)/libpng
 107         (cd $(DI); ln -sf $(LIBNAME) libpng; ln -sf $(LIBNAME)/* .)
 108
 109 install-static: install-headers libpng.a
 110         -@if [ ! -d $(DL) ]; then mkdir $(DL); fi
 111         cp libpng.a $(DL)/$(LIBNAME).a
 112         chmod 644 $(DL)/$(LIBNAME).a
 113         -@/bin/rm -f $(DL)/libpng.a
 114         (cd $(DL); ln -sf $(LIBNAME).a libpng.a)
 115
 116 install-shared: install-headers $(LIBNAME).dylib libpng.pc
 117         -@if [ ! -d $(DL) ]; then mkdir $(DL); fi
 118         -@/bin/rm -f $(DL)/$(LIBNAME).$(PNGMAJ)*.dylib
 119         -@/bin/rm -f $(DL)/$(LIBNAME).dylib
 120         -@/bin/rm -f $(DL)/libpng.dylib
 121         -@/bin/rm -f $(DL)/libpng.3.dylib
 122         -@/bin/rm -f $(DL)/libpng.3.*.dylib
 123         cp $(LIBNAME).$(PNGVER).dylib $(DL)
 124         chmod 755 $(DL)/$(LIBNAME).$(PNGVER).dylib
 125         (cd $(DL); \
 126         ln -sf $(LIBNAME).$(PNGVER).dylib libpng.dylib; \
 127         ln -sf $(LIBNAME).$(PNGVER).dylib libpng.3.dylib; \
 128         ln -sf $(LIBNAME).$(PNGVER).dylib libpng.3.$(PNGMIN).dylib; \
 129         ln -sf $(LIBNAME).$(PNGVER).dylib $(LIBNAME).$(PNGMAJ).dylib; \
 130         ln -sf $(LIBNAME).$(PNGMAJ).dylib $(LIBNAME).dylib)
 131         -@if [ ! -d $(DL)/pkgconfig ]; then mkdir $(DL)/pkgconfig; fi
 132         -@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc
 133         -@/bin/rm -f $(DL)/pkgconfig/libpng.pc
 134         cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
 135         chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
 136         (cd $(DL)/pkgconfig; ln -sf $(LIBNAME).pc libpng.pc)
 137
 138 install-man: libpng.3 libpngpf.3 png.5
 139         -@if [ ! -d $(DM) ]; then mkdir $(DM); fi
 140         -@if [ ! -d $(DM)/man3 ]; then mkdir $(DM)/man3; fi
 141         -@/bin/rm -f $(DM)/man3/libpng.3
 142         -@/bin/rm -f $(DM)/man3/libpngpf.3
 143         cp libpng.3 $(DM)/man3
 144         cp libpngpf.3 $(DM)/man3
 145         -@if [ ! -d $(DM)/man5 ]; then mkdir $(DM)/man5; fi
 146         -@/bin/rm -f $(DM)/man5/png.5
 147         cp png.5 $(DM)/man5
 148
 149 install-config: libpng-config
 150         -@if [ ! -d $(DB) ]; then mkdir $(DB); fi
 151         -@/bin/rm -f $(DB)/libpng-config
 152         -@/bin/rm -f $(DB)/$(LIBNAME)-config
 153         cp libpng-config $(DB)/$(LIBNAME)-config
 154         chmod 755 $(DB)/$(LIBNAME)-config
 155         (cd $(DB); ln -sf $(LIBNAME)-config libpng-config)
 156
 157 install: install-static install-shared install-man install-config
 158
 159 # If you installed in $(DESTDIR), test-installed won't work until you
 160 # move the library to its final location.
 161
 162 test-installed:
 163         $(CC) $(CFLAGS) \
 164            `$(BINPATH)/libpng12-config --cppflags --cflags` pngtest.c \
 165            -L$(ZLIBLIB) \
 166            -o pngtesti `$(BINPATH)/libpng12-config --ldflags --libs`
 167         ./pngtesti pngtest.png
 168
 169 clean:
 170         rm -f *.o libpng.a pngtest pngout.png libpng.pc libpng-config \
 171         $(LIBNAME).*dylib pngtesti
 172
 173 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
 174 writelock:
 175         chmod a-w *.[ch35] $(DOCS) scripts/*
 176
 177 # DO NOT DELETE THIS LINE -- make depend depends on it.
 178
 179 png.o png.pic.o: png.h pngconf.h
 180 pngerror.o pngerror.pic.o: png.h pngconf.h
 181 pngrio.o pngrio.pic.o: png.h pngconf.h
 182 pngwio.o pngwio.pic.o: png.h pngconf.h
 183 pngmem.o pngmem.pic.o: png.h pngconf.h
 184 pngset.o pngset.pic.o: png.h pngconf.h
 185 pngget.o pngget.pic.o: png.h pngconf.h
 186 pngread.o pngread.pic.o: png.h pngconf.h
 187 pngrtran.o pngrtran.pic.o: png.h pngconf.h
 188 pngrutil.o pngrutil.pic.o: png.h pngconf.h
 189 pngtrans.o pngtrans.pic.o: png.h pngconf.h
 190 pngwrite.o pngwrite.pic.o: png.h pngconf.h
 191 pngwtran.o pngwtran.pic.o: png.h pngconf.h
 192 pngwutil.o pngwutil.pic.o: png.h pngconf.h
 193 pngpread.o pngpread.pic.o: png.h pngconf.h
 194
 195 pngtest.o: png.h pngconf.h