src/png/scripts/makefile.darwin

   1 # makefile for libpng on Darwin / Mac OS X
   2 # Copyright (C) 2002,2004 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 = 1.2.7
  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=\"$(prefix)\"; \
  74         echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
  75         echo L_opts=\"-L$(LIBPATH)\"; \
  76         echo libs=\"-lpng12 -lz\"; \
  77         cat scripts/libpng-config-body.in ) > libpng-config
  78         chmod +x libpng-config
  79
  80 $(LIBNAME).dylib: $(LIBNAME).$(PNGMAJ).dylib
  81         ln -sf $(LIBNAME).$(PNGMAJ).dylib $(LIBNAME).dylib
  82
  83 $(LIBNAME).$(PNGMAJ).dylib: $(LIBNAME).$(PNGVER).dylib
  84         ln -sf $(LIBNAME).$(PNGVER).dylib $(LIBNAME).$(PNGMAJ).dylib
  85
  86 $(LIBNAME).$(PNGVER).dylib: $(OBJSDLL)
  87         $(CC) -dynamiclib \
  88          -install_name $(LIBPATH)/$(LIBNAME).$(PNGMAJ).dylib \
  89          -current_version $(PNGVER) -compatibility_version $(PNGVER) \
  90          -o $(LIBNAME).$(PNGVER).dylib \
  91          $(OBJSDLL) -L$(ZLIBLIB) -lz
  92
  93 libpng.3.$(PNGMIN).dylib: $(OBJSDLL)
  94         $(CC) -dynamiclib \
  95          -install_name $(LIBPATH)/libpng.3.dylib \
  96          -current_version 3 -compatibility_version 3 \
  97          -o libpng.3.$(PNGMIN).dylib \
  98          $(OBJSDLL) -L$(ZLIBLIB) -lz
  99
 100 pngtest: pngtest.o $(LIBNAME).dylib
 101         $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
 102
 103 test: pngtest
 104         ./pngtest
 105
 106 install-headers: png.h pngconf.h
 107         -@if [ ! -d $(DI) ]; then mkdir $(DI); fi
 108         -@if [ ! -d $(DI)/$(LIBNAME) ]; then mkdir $(DI)/$(LIBNAME); fi
 109         cp png.h pngconf.h $(DI)/$(LIBNAME)
 110         chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
 111         -@/bin/rm -f $(DI)/png.h $(DI)/pngconf.h
 112         -@/bin/rm -f $(DI)/libpng
 113         (cd $(DI); ln -sf $(LIBNAME) libpng; ln -sf $(LIBNAME)/* .)
 114
 115 install-static: install-headers libpng.a
 116         -@if [ ! -d $(DL) ]; then mkdir $(DL); fi
 117         cp libpng.a $(DL)/$(LIBNAME).a
 118         chmod 644 $(DL)/$(LIBNAME).a
 119         $(RANLIB) $(DL)/$(LIBNAME).a
 120         -@/bin/rm -f $(DL)/libpng.a
 121         (cd $(DL); ln -sf $(LIBNAME).a libpng.a)
 122
 123 install-shared: install-headers $(LIBNAME).dylib libpng.pc \
 124         libpng.3.$(PNGMIN).dylib
 125         -@if [ ! -d $(DL) ]; then mkdir $(DL); fi
 126         -@/bin/rm -f $(DL)/$(LIBNAME).$(PNGVER)*.dylib
 127         -@/bin/rm -f $(DL)/$(LIBNAME).$(PNGMAJ)*.dylib
 128         -@/bin/rm -f $(DL)/$(LIBNAME).dylib
 129         -@/bin/rm -f $(DL)/libpng.dylib
 130         -@/bin/rm -f $(DL)/libpng.3.dylib
 131         -@/bin/rm -f $(DL)/libpng.3.$(PNGMIN)*.dylib
 132         cp $(LIBNAME).$(PNGVER).dylib $(DL)
 133         cp libpng.3.$(PNGMIN).dylib $(DL)
 134         chmod 755 $(DL)/$(LIBNAME).$(PNGVER).dylib
 135         chmod 755 $(DL)/libpng.3.$(PNGMIN).dylib
 136         (cd $(DL); \
 137         ln -sf libpng.3.$(PNGMIN).dylib libpng.3.dylib; \
 138         ln -sf libpng.3.dylib libpng.dylib; \
 139         ln -sf $(LIBNAME).$(PNGVER).dylib $(LIBNAME).$(PNGMAJ).dylib; \
 140         ln -sf $(LIBNAME).$(PNGMAJ).dylib $(LIBNAME).dylib)
 141         -@if [ ! -d $(DL)/pkgconfig ]; then mkdir $(DL)/pkgconfig; fi
 142         -@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc
 143         -@/bin/rm -f $(DL)/pkgconfig/libpng.pc
 144         cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
 145         chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
 146         (cd $(DL)/pkgconfig; ln -sf $(LIBNAME).pc libpng.pc)
 147
 148 install-man: libpng.3 libpngpf.3 png.5
 149         -@if [ ! -d $(DM) ]; then mkdir $(DM); fi
 150         -@if [ ! -d $(DM)/man3 ]; then mkdir $(DM)/man3; fi
 151         -@/bin/rm -f $(DM)/man3/libpng.3
 152         -@/bin/rm -f $(DM)/man3/libpngpf.3
 153         cp libpng.3 $(DM)/man3
 154         cp libpngpf.3 $(DM)/man3
 155         -@if [ ! -d $(DM)/man5 ]; then mkdir $(DM)/man5; fi
 156         -@/bin/rm -f $(DM)/man5/png.5
 157         cp png.5 $(DM)/man5
 158
 159 install-config: libpng-config
 160         -@if [ ! -d $(DB) ]; then mkdir $(DB); fi
 161         -@/bin/rm -f $(DB)/libpng-config
 162         -@/bin/rm -f $(DB)/$(LIBNAME)-config
 163         cp libpng-config $(DB)/$(LIBNAME)-config
 164         chmod 755 $(DB)/$(LIBNAME)-config
 165         (cd $(DB); ln -sf $(LIBNAME)-config libpng-config)
 166
 167 install: install-static install-shared install-man install-config
 168
 169 # If you installed in $(DESTDIR), test-installed won't work until you
 170 # move the library to its final location.  Use test-dd to test it
 171 # before then.
 172
 173 test-dd:
 174         echo
 175         echo Testing installed dynamic shared library in $(DL).
 176         $(CC) -I$(DI) -I$(ZLIBINC) \
 177            `$(BINPATH)/libpng12-config --cflags` pngtest.c \
 178            -L$(DL) -L$(ZLIBLIB) \
 179            -o pngtestd `$(BINPATH)/libpng12-config --ldflags`
 180         ./pngtestd pngtest.png
 181
 182 test-installed:
 183         $(CC) $(CFLAGS) \
 184            `$(BINPATH)/libpng12-config --cflags` pngtest.c \
 185            -L$(ZLIBLIB) \
 186            -o pngtesti `$(BINPATH)/libpng12-config --ldflags`
 187         ./pngtesti pngtest.png
 188
 189 clean:
 190         rm -f *.o libpng.a pngtest pngout.png libpng-config \
 191         libpng.3.$(PNGMIN).dylib \
 192         libpng.pc $(LIBNAME).*dylib pngtesti
 193
 194 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
 195 writelock:
 196         chmod a-w *.[ch35] $(DOCS) scripts/*
 197
 198 # DO NOT DELETE THIS LINE -- make depend depends on it.
 199
 200 png.o png.pic.o: png.h pngconf.h
 201 pngerror.o pngerror.pic.o: png.h pngconf.h
 202 pngrio.o pngrio.pic.o: png.h pngconf.h
 203 pngwio.o pngwio.pic.o: png.h pngconf.h
 204 pngmem.o pngmem.pic.o: png.h pngconf.h
 205 pngset.o pngset.pic.o: png.h pngconf.h
 206 pngget.o pngget.pic.o: png.h pngconf.h
 207 pngread.o pngread.pic.o: png.h pngconf.h
 208 pngrtran.o pngrtran.pic.o: png.h pngconf.h
 209 pngrutil.o pngrutil.pic.o: png.h pngconf.h
 210 pngtrans.o pngtrans.pic.o: png.h pngconf.h
 211 pngwrite.o pngwrite.pic.o: png.h pngconf.h
 212 pngwtran.o pngwtran.pic.o: png.h pngconf.h
 213 pngwutil.o pngwutil.pic.o: png.h pngconf.h
 214 pngpread.o pngpread.pic.o: png.h pngconf.h
 215
 216 pngtest.o: png.h pngconf.h