src/png/scripts/makefile.darwin

   1 # makefile for libpng on Darwin / Mac OS X
   2 # Copyright (C) 2002, 2004, 2006, 2008, 2010-2011 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 #
   8 # This code is released under the libpng license.
   9 # For conditions of distribution and use, see the disclaimer
  10 # and license in png.h
  11
  12 # where "make install" puts libpng.a, libpng15.dylib, png.h, pngconf.h,
  13 # and pnglibconf.h
  14 prefix=/usr/local
  15 exec_prefix=$(prefix)
  16
  17 # Where the zlib library and include files are located
  18 #ZLIBLIB=/usr/local/lib
  19 #ZLIBINC=/usr/local/include
  20 ZLIBLIB=../zlib
  21 ZLIBINC=../zlib
  22
  23 # Library name:
  24 LIBNAME = libpng15
  25 PNGMAJ = 15
  26
  27 # Shared library names:
  28 LIBSO=$(LIBNAME).dylib
  29 LIBSOMAJ=$(LIBNAME).$(PNGMAJ).dylib
  30 LIBSOREL=$(LIBNAME).$(PNGMAJ).$(RELEASE).dylib
  31 OLDSO=libpng.dylib
  32
  33 # Utilities:
  34 CC=cc
  35 AR_RC=ar rc
  36 MKDIR_P=mkdir -p
  37 LN_SF=ln -sf
  38 RANLIB=ranlib
  39 RM_F=/bin/rm -f
  40 ARCH="-arch i386 -arch x86_64"
  41
  42 # CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops
  43 CFLAGS=-I$(ZLIBINC) -W -Wall -O -funroll-loops $(ARCH)
  44 LDFLAGS=-L. -L$(ZLIBLIB) -lpng15 -lz $(ARCH)
  45
  46 INCPATH=$(prefix)/include
  47 LIBPATH=$(exec_prefix)/lib
  48 MANPATH=$(prefix)/man
  49 BINPATH=$(exec_prefix)/bin
  50
  51 # override DESTDIR= on the make install command line to easily support
  52 # installing into a temporary location.  Example:
  53 #
  54 #    make install DESTDIR=/tmp/build/libpng
  55 #
  56 # If you're going to install into a temporary location
  57 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
  58 # you execute make install.
  59 DESTDIR=
  60
  61 DB=$(DESTDIR)$(BINPATH)
  62 DI=$(DESTDIR)$(INCPATH)
  63 DL=$(DESTDIR)$(LIBPATH)
  64 DM=$(DESTDIR)$(MANPATH)
  65
  66 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
  67         pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
  68         pngwtran.o pngmem.o pngerror.o pngpread.o
  69
  70 OBJSDLL = $(OBJS:.o=.pic.o)
  71
  72 .SUFFIXES:      .c .o .pic.o
  73
  74 .c.pic.o:
  75         $(CC) -c $(CFLAGS) -fno-common -o $@ $*.c
  76
  77 all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
  78
  79 # see scripts/pnglibconf.mak for more options
  80 pnglibconf.h: scripts/pnglibconf.h.prebuilt
  81         cp scripts/pnglibconf.h.prebuilt $@
  82
  83 libpng.a: $(OBJS)
  84         $(AR_RC) $@ $(OBJS)
  85         $(RANLIB) $@
  86
  87 libpng.pc:
  88         cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
  89         -e s!@exec_prefix@!$(exec_prefix)! \
  90         -e s!@libdir@!$(LIBPATH)! \
  91         -e s!@includedir@!$(INCPATH)! \
  92         -e s!-lpng15!-lpng15\ -lz! > libpng.pc
  93
  94 libpng-config:
  95         ( cat scripts/libpng-config-head.in; \
  96         echo prefix=\"$(prefix)\"; \
  97         echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
  98         echo L_opts=\"-L$(LIBPATH)\"; \
  99         echo libs=\"-lpng15 -lz\"; \
 100         cat scripts/libpng-config-body.in ) > libpng-config
 101         chmod +x libpng-config
 102
 103 $(LIBSO): $(LIBSOMAJ)
 104         $(LN_SF) $(LIBSOMAJ) $(LIBSO)
 105
 106 $(LIBSOMAJ): $(OBJSDLL)
 107         $(CC) -dynamiclib \
 108          -install_name $(LIBPATH)/$(LIBSOMAJ) \
 109          -current_version 15 -compatibility_version 15 \
 110          -o $(LIBSOMAJ) \
 111          $(OBJSDLL) -L$(ZLIBLIB) -lz
 112
 113 pngtest: pngtest.o $(LIBSO)
 114         $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
 115
 116 test: pngtest
 117         ./pngtest
 118
 119 install-headers: png.h pngconf.h pnglibconf.h
 120         -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
 121         -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
 122         cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
 123         chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
 124         -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
 125         -@$(RM_F) $(DI)/libpng
 126         (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
 127
 128 install-static: install-headers libpng.a
 129         -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
 130         cp libpng.a $(DL)/$(LIBNAME).a
 131         chmod 644 $(DL)/$(LIBNAME).a
 132         $(RANLIB) $(DL)/$(LIBNAME).a
 133         -@$(RM_F) $(DL)/libpng.a
 134         (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
 135
 136 install-shared: install-headers $(LIBSOMAJ) libpng.pc
 137         -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
 138         -@$(RM_F) $(DL)/$(LIBSO)
 139         -@$(RM_F) $(DL)/$(LIBSOREL)
 140         -@$(RM_F) $(DL)/$(OLDSO)
 141         cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
 142         chmod 755 $(DL)/$(LIBSOREL)
 143         (cd $(DL); \
 144         $(LN_SF) $(LIBSOREL) $(LIBSO); \
 145         $(LN_SF) $(LIBSO) $(OLDSO))
 146         -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
 147         -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
 148         -@$(RM_F) $(DL)/pkgconfig/libpng.pc
 149         cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
 150         chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
 151         (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
 152
 153 install-man: libpng.3 libpngpf.3 png.5
 154         -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
 155         -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
 156         -@$(RM_F) $(DM)/man3/libpng.3
 157         -@$(RM_F) $(DM)/man3/libpngpf.3
 158         cp libpng.3 $(DM)/man3
 159         cp libpngpf.3 $(DM)/man3
 160         -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
 161         -@$(RM_F) $(DM)/man5/png.5
 162         cp png.5 $(DM)/man5
 163
 164 install-config: libpng-config
 165         -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
 166         -@$(RM_F) $(DB)/libpng-config
 167         -@$(RM_F) $(DB)/$(LIBNAME)-config
 168         cp libpng-config $(DB)/$(LIBNAME)-config
 169         chmod 755 $(DB)/$(LIBNAME)-config
 170         (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
 171
 172 install: install-static install-shared install-man install-config
 173
 174 # If you installed in $(DESTDIR), test-installed won't work until you
 175 # move the library to its final location.  Use test-dd to test it
 176 # before then.
 177
 178 test-dd:
 179         echo
 180         echo Testing installed dynamic shared library in $(DL).
 181         $(CC) -I$(DI) -I$(ZLIBINC) \
 182            `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
 183            -L$(DL) -L$(ZLIBLIB) \
 184            -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
 185         ./pngtestd pngtest.png
 186
 187 test-installed:
 188         $(CC) $(CFLAGS) \
 189            `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
 190            -L$(ZLIBLIB) \
 191            -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
 192         ./pngtesti pngtest.png
 193
 194 clean:
 195         $(RM_F) *.o libpng.a pngtest pngout.png libpng-config \
 196         libpng.pc $(LIBNAME).*dylib pngtesti pnglibconf.h
 197
 198 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
 199 writelock:
 200         chmod a-w *.[ch35] $(DOCS) scripts/*
 201
 202 # DO NOT DELETE THIS LINE -- make depend depends on it.
 203
 204 png.o png.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 205 pngerror.o pngerror.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 206 pngrio.o pngrio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 207 pngwio.o pngwio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 208 pngmem.o pngmem.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 209 pngset.o pngset.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 210 pngget.o pngget.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 211 pngread.o pngread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 212 pngrtran.o pngrtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 213 pngrutil.o pngrutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 214 pngtrans.o pngtrans.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 215 pngwrite.o pngwrite.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 216 pngwtran.o pngwtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 217 pngwutil.o pngwutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 218 pngpread.o pngpread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
 219
 220 pngtest.o: png.h pngconf.h pnglibconf.h