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, libpng16.dylib, png.h, pngconf.h,
  13 # and pnglibconf.h
  14 prefix=/usr/local
  15 exec_prefix=$(prefix)
  16
  17 # Where the zlib library and include files are located
  18 ZLIBLIB=/usr/lib
  19 ZLIBINC=/usr/include
  20
  21 # Library name:
  22 LIBNAME = libpng16
  23 PNGMAJ = 16
  24
  25 # Shared library names:
  26 LIBSO=$(LIBNAME).dylib
  27 LIBSOMAJ=$(LIBNAME).$(PNGMAJ).dylib
  28 LIBSOREL=$(LIBNAME).$(PNGMAJ).$(RELEASE).dylib
  29 OLDSO=libpng.dylib
  30
  31 # Utilities:
  32 CC=cc
  33 AR_RC=ar rc
  34 MKDIR_P=mkdir -p
  35 LN_SF=ln -sf
  36 RANLIB=ranlib
  37 RM_F=/bin/rm -f
  38 ARCH=-arch ppc -arch i386 -arch x86_64
  39
  40 # CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops
  41 CFLAGS=-I$(ZLIBINC) -W -Wall -O -funroll-loops $(ARCH)
  42 LDFLAGS=-L. -L$(ZLIBLIB) -lpng16 -lz $(ARCH)
  43
  44 INCPATH=$(prefix)/include
  45 LIBPATH=$(exec_prefix)/lib
  46 MANPATH=$(prefix)/man
  47 BINPATH=$(exec_prefix)/bin
  48
  49 # override DESTDIR= on the make install command line to easily support
  50 # installing into a temporary location.  Example:
  51 #
  52 #    make install DESTDIR=/tmp/build/libpng
  53 #
  54 # If you're going to install into a temporary location
  55 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
  56 # you execute make install.
  57 DESTDIR=
  58
  59 DB=$(DESTDIR)$(BINPATH)
  60 DI=$(DESTDIR)$(INCPATH)
  61 DL=$(DESTDIR)$(LIBPATH)
  62 DM=$(DESTDIR)$(MANPATH)
  63
  64 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
  65         pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
  66         pngwtran.o pngmem.o pngerror.o pngpread.o
  67
  68 OBJSDLL = $(OBJS:.o=.pic.o)
  69
  70 .SUFFIXES:      .c .o .pic.o
  71
  72 .c.pic.o:
  73         $(CC) -c $(CFLAGS) -fno-common -o $@ $*.c
  74
  75 all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
  76
  77 # see scripts/pnglibconf.mak for more options
  78 pnglibconf.h: scripts/pnglibconf.h.prebuilt
  79         cp scripts/pnglibconf.h.prebuilt $@
  80
  81 libpng.a: $(OBJS)
  82         $(AR_RC) $@ $(OBJS)
  83         $(RANLIB) $@
  84
  85 libpng.pc:
  86         cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
  87         -e s!@exec_prefix@!$(exec_prefix)! \
  88         -e s!@libdir@!$(LIBPATH)! \
  89         -e s!@includedir@!$(INCPATH)! \
  90         -e s!-lpng16!-lpng16\ -lz! > libpng.pc
  91
  92 libpng-config:
  93         ( cat scripts/libpng-config-head.in; \
  94         echo prefix=\"$(prefix)\"; \
  95         echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
  96         echo L_opts=\"-L$(LIBPATH)\"; \
  97         echo libs=\"-lpng16 -lz\"; \
  98         cat scripts/libpng-config-body.in ) > libpng-config
  99         chmod +x libpng-config
 100
 101 $(LIBSO): $(LIBSOMAJ)
 102         $(LN_SF) $(LIBSOMAJ) $(LIBSO)
 103
 104 $(LIBSOMAJ): $(OBJSDLL)
 105         $(CC) -dynamiclib \
 106          -install_name $(LIBPATH)/$(LIBSOMAJ) \
 107          -current_version 16 -compatibility_version 16 \
 108          $(ARCH) -o $(LIBSOMAJ) \
 109          $(OBJSDLL) -L$(ZLIBLIB) -lz
 110
 111 pngtest: pngtest.o $(LIBSO)
 112         $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
 113
 114 test: pngtest
 115         ./pngtest
 116
 117 install-headers: png.h pngconf.h pnglibconf.h
 118         -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
 119         -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
 120         cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
 121         chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
 122         -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
 123         -@$(RM_F) $(DI)/libpng
 124         (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
 125
 126 install-static: install-headers libpng.a
 127         -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
 128         cp libpng.a $(DL)/$(LIBNAME).a
 129         chmod 644 $(DL)/$(LIBNAME).a
 130         $(RANLIB) $(DL)/$(LIBNAME).a
 131         -@$(RM_F) $(DL)/libpng.a
 132         (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
 133
 134 install-shared: install-headers $(LIBSOMAJ) libpng.pc
 135         -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
 136         -@$(RM_F) $(DL)/$(LIBSO)
 137         -@$(RM_F) $(DL)/$(LIBSOMAJ)
 138         -@$(RM_F) $(DL)/$(OLDSO)
 139         cp $(LIBSOMAJ) $(DL)
 140         chmod 755 $(DL)/$(LIBSOMAJ)
 141         (cd $(DL); \
 142         $(LN_SF) $(LIBSOREL) $(LIBSO); \
 143         $(LN_SF) $(LIBSO) $(OLDSO))
 144         -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
 145         -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
 146         -@$(RM_F) $(DL)/pkgconfig/libpng.pc
 147         cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
 148         chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
 149         (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
 150
 151 install-man: libpng.3 libpngpf.3 png.5
 152         -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
 153         -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
 154         -@$(RM_F) $(DM)/man3/libpng.3
 155         -@$(RM_F) $(DM)/man3/libpngpf.3
 156         cp libpng.3 $(DM)/man3
 157         cp libpngpf.3 $(DM)/man3
 158         -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
 159         -@$(RM_F) $(DM)/man5/png.5
 160         cp png.5 $(DM)/man5
 161
 162 install-config: libpng-config
 163         -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
 164         -@$(RM_F) $(DB)/libpng-config
 165         -@$(RM_F) $(DB)/$(LIBNAME)-config
 166         cp libpng-config $(DB)/$(LIBNAME)-config
 167         chmod 755 $(DB)/$(LIBNAME)-config
 168         (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
 169
 170 install: install-static install-shared install-man install-config
 171
 172 # If you installed in $(DESTDIR), test-installed won't work until you
 173 # move the library to its final location.  Use test-dd to test it
 174 # before then.
 175
 176 test-dd:
 177         echo
 178         echo Testing installed dynamic shared library in $(DL).
 179         $(CC) -I$(DI) -I$(ZLIBINC) \
 180            `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
 181            -L$(DL) -L$(ZLIBLIB) \
 182            -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
 183         ./pngtestd pngtest.png
 184
 185 test-installed:
 186         $(CC) $(CFLAGS) \
 187            `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
 188            -L$(ZLIBLIB) \
 189            -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
 190         ./pngtesti pngtest.png
 191
 192 clean:
 193         $(RM_F) *.o libpng.a pngtest pngout.png libpng-config \
 194         libpng.pc $(LIBNAME).*dylib pngtesti pnglibconf.h
 195
 196 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
 197 writelock:
 198         chmod a-w *.[ch35] $(DOCS) scripts/*
 199
 200 # DO NOT DELETE THIS LINE -- make depend depends on it.
 201
 202 png.o png.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h             pnginfo.h pngdebug.h
 203 pngerror.o pngerror.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h             pnginfo.h pngdebug.h
 204 pngrio.o pngrio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h             pnginfo.h pngdebug.h
 205 pngwio.o pngwio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h             pnginfo.h pngdebug.h
 206 pngmem.o pngmem.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h             pnginfo.h pngdebug.h
 207 pngset.o pngset.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h             pnginfo.h pngdebug.h
 208 pngget.o pngget.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h             pnginfo.h pngdebug.h
 209 pngread.o pngread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h             pnginfo.h pngdebug.h
 210 pngrtran.o pngrtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h             pnginfo.h pngdebug.h
 211 pngrutil.o pngrutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h             pnginfo.h pngdebug.h
 212 pngtrans.o pngtrans.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h             pnginfo.h pngdebug.h
 213 pngwrite.o pngwrite.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h             pnginfo.h pngdebug.h
 214 pngwtran.o pngwtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h             pnginfo.h pngdebug.h
 215 pngwutil.o pngwutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h             pnginfo.h pngdebug.h
 216 pngpread.o pngpread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h             pnginfo.h pngdebug.h
 217
 218 pngtest.o: png.h pngconf.h pnglibconf.h