src/png/scripts/makefile.darwin

   1 # makefile for libpng on Darwin / Mac OS X
   2 # Copyright (C) 2002, 2004, 2006, 2008, 2010 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, libpng14.dylib, png.h and pngconf.h
  13 prefix=/usr/local
  14 exec_prefix=$(prefix)
  15
  16 # Where the zlib library and include files are located
  17 #ZLIBLIB=/usr/local/lib
  18 #ZLIBINC=/usr/local/include
  19 ZLIBLIB=../zlib
  20 ZLIBINC=../zlib
  21
  22 # Library name:
  23 LIBNAME = libpng14
  24 PNGMAJ = 14
  25
  26 # Shared library names:
  27 LIBSO=$(LIBNAME).dylib
  28 LIBSOMAJ=$(LIBNAME).$(PNGMAJ).dylib
  29 LIBSOREL=$(LIBNAME).$(PNGMAJ).$(RELEASE).dylib
  30 OLDSO=libpng.dylib
  31
  32 # Utilities:
  33 CC=cc
  34 AR_RC=ar rc
  35 MKDIR_P=mkdir -p
  36 LN_SF=ln -sf
  37 RANLIB=ranlib
  38 RM_F=/bin/rm -f
  39
  40 # CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops
  41 CFLAGS=-I$(ZLIBINC) -W -Wall -O -funroll-loops
  42 LDFLAGS=-L. -L$(ZLIBLIB) -lpng14 -lz
  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 libpng.a: $(OBJS)
  78         $(AR_RC) $@ $(OBJS)
  79         $(RANLIB) $@
  80
  81 libpng.pc:
  82         cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
  83         -e s!@exec_prefix@!$(exec_prefix)! \
  84         -e s!@libdir@!$(LIBPATH)! \
  85         -e s!@includedir@!$(INCPATH)! \
  86         -e s!-lpng14!-lpng14\ -lz! > libpng.pc
  87
  88 libpng-config:
  89         ( cat scripts/libpng-config-head.in; \
  90         echo prefix=\"$(prefix)\"; \
  91         echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
  92         echo L_opts=\"-L$(LIBPATH)\"; \
  93         echo libs=\"-lpng14 -lz\"; \
  94         cat scripts/libpng-config-body.in ) > libpng-config
  95         chmod +x libpng-config
  96
  97 $(LIBSO): $(LIBSOMAJ)
  98         $(LN_SF) $(LIBSOMAJ) $(LIBSO)
  99
 100 $(LIBSOMAJ): $(OBJSDLL)
 101         $(CC) -dynamiclib \
 102          -install_name $(LIBPATH)/$(LIBSOMAJ) \
 103          -current_version 14 -compatibility_version 14 \
 104          -o $(LIBSOMAJ) \
 105          $(OBJSDLL) -L$(ZLIBLIB) -lz
 106
 107 pngtest: pngtest.o $(LIBSO)
 108         $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
 109
 110 test: pngtest
 111         ./pngtest
 112
 113 install-headers: png.h pngconf.h
 114         -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
 115         -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
 116         cp png.h pngconf.h $(DI)/$(LIBNAME)
 117         chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
 118         -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h
 119         -@$(RM_F) $(DI)/libpng
 120         (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
 121
 122 install-static: install-headers libpng.a
 123         -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
 124         cp libpng.a $(DL)/$(LIBNAME).a
 125         chmod 644 $(DL)/$(LIBNAME).a
 126         $(RANLIB) $(DL)/$(LIBNAME).a
 127         -@$(RM_F) $(DL)/libpng.a
 128         (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
 129
 130 install-shared: install-headers $(LIBSOMAJ) libpng.pc
 131         -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
 132         -@$(RM_F) $(DL)/$(LIBSO)
 133         -@$(RM_F) $(DL)/$(LIBSOREL)
 134         -@$(RM_F) $(DL)/$(OLDSO)
 135         cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
 136         chmod 755 $(DL)/$(LIBSOREL)
 137         (cd $(DL); \
 138         $(LN_SF) $(LIBSOREL) $(LIBSO); \
 139         $(LN_SF) $(LIBSO) $(OLDSO))
 140         -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
 141         -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
 142         -@$(RM_F) $(DL)/pkgconfig/libpng.pc
 143         cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
 144         chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
 145         (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
 146
 147 install-man: libpng.3 libpngpf.3 png.5
 148         -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
 149         -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
 150         -@$(RM_F) $(DM)/man3/libpng.3
 151         -@$(RM_F) $(DM)/man3/libpngpf.3
 152         cp libpng.3 $(DM)/man3
 153         cp libpngpf.3 $(DM)/man3
 154         -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
 155         -@$(RM_F) $(DM)/man5/png.5
 156         cp png.5 $(DM)/man5
 157
 158 install-config: libpng-config
 159         -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
 160         -@$(RM_F) $(DB)/libpng-config
 161         -@$(RM_F) $(DB)/$(LIBNAME)-config
 162         cp libpng-config $(DB)/$(LIBNAME)-config
 163         chmod 755 $(DB)/$(LIBNAME)-config
 164         (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
 165
 166 install: install-static install-shared install-man install-config
 167
 168 # If you installed in $(DESTDIR), test-installed won't work until you
 169 # move the library to its final location.  Use test-dd to test it
 170 # before then.
 171
 172 test-dd:
 173         echo
 174         echo Testing installed dynamic shared library in $(DL).
 175         $(CC) -I$(DI) -I$(ZLIBINC) \
 176            `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
 177            -L$(DL) -L$(ZLIBLIB) \
 178            -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
 179         ./pngtestd pngtest.png
 180
 181 test-installed:
 182         $(CC) $(CFLAGS) \
 183            `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
 184            -L$(ZLIBLIB) \
 185            -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
 186         ./pngtesti pngtest.png
 187
 188 clean:
 189         $(RM_F) *.o libpng.a pngtest pngout.png libpng-config \
 190         libpng.pc $(LIBNAME).*dylib pngtesti
 191
 192 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
 193 writelock:
 194         chmod a-w *.[ch35] $(DOCS) scripts/*
 195
 196 # DO NOT DELETE THIS LINE -- make depend depends on it.
 197
 198 png.o png.pic.o: png.h pngconf.h pngpriv.h
 199 pngerror.o pngerror.pic.o: png.h pngconf.h pngpriv.h
 200 pngrio.o pngrio.pic.o: png.h pngconf.h pngpriv.h
 201 pngwio.o pngwio.pic.o: png.h pngconf.h pngpriv.h
 202 pngmem.o pngmem.pic.o: png.h pngconf.h pngpriv.h
 203 pngset.o pngset.pic.o: png.h pngconf.h pngpriv.h
 204 pngget.o pngget.pic.o: png.h pngconf.h pngpriv.h
 205 pngread.o pngread.pic.o: png.h pngconf.h pngpriv.h
 206 pngrtran.o pngrtran.pic.o: png.h pngconf.h pngpriv.h
 207 pngrutil.o pngrutil.pic.o: png.h pngconf.h pngpriv.h
 208 pngtrans.o pngtrans.pic.o: png.h pngconf.h pngpriv.h
 209 pngwrite.o pngwrite.pic.o: png.h pngconf.h pngpriv.h
 210 pngwtran.o pngwtran.pic.o: png.h pngconf.h pngpriv.h
 211 pngwutil.o pngwutil.pic.o: png.h pngconf.h pngpriv.h
 212 pngpread.o pngpread.pic.o: png.h pngconf.h pngpriv.h
 213
 214 pngtest.o: png.h pngconf.h