src/png/scripts/makefile.sco

   1 # makefile for SCO OSr5  ELF and Unixware 7 with Native cc
   2 # Contributed by Mike Hopkirk (hops@sco.com) modified from Makefile.lnx
   3 #   force ELF build dynamic linking, SONAME setting in lib and RPATH in app
   4 # Copyright (C) 2002, 2006 Glenn Randers-Pehrson
   5 # Copyright (C) 1998 Greg Roelofs
   6 # Copyright (C) 1996, 1997 Andreas Dilger
   7 # For conditions of distribution and use, see copyright notice in png.h
   8
   9 # Library name:
  10 LIBNAME = libpng12
  11 PNGMAJ = 0
  12 PNGMIN = 1.2.20
  13 PNGVER = $(PNGMAJ).$(PNGMIN)
  14
  15 # Shared library names:
  16 LIBSO=$(LIBNAME).so
  17 LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
  18 LIBSOVER=$(LIBNAME).so.$(PNGVER)
  19 OLDSO=libpng.so
  20 OLDSOMAJ=libpng.so.3
  21 OLDSOVER=libpng.so.3.$(PNGMIN)
  22
  23 # Utilities:
  24 CC=cc
  25 AR_RC=ar rc
  26 MKDIR_P=mkdir
  27 LN_SF=ln -f -s
  28 RANLIB=echo
  29 RM_F=/bin/rm -f
  30
  31 # where make install puts libpng.a, $(OLDSO)*, and png.h
  32 prefix=/usr/local
  33 exec_prefix=$(prefix)
  34
  35 # Where the zlib library and include files are located
  36 #ZLIBLIB=/usr/local/lib
  37 #ZLIBINC=/usr/local/include
  38 ZLIBLIB=../zlib
  39 ZLIBINC=../zlib
  40
  41 CFLAGS= -dy -belf -I$(ZLIBINC) -O3 -DPNG_NO_MMX_CODE
  42 LDFLAGS=-L. -L$(ZLIBLIB) -lpng12 -lz -lm
  43
  44 INCPATH=$(prefix)/include/libpng
  45 LIBPATH=$(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) -KPIC -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)! > libpng.pc
  83
  84 libpng-config:
  85         ( cat scripts/libpng-config-head.in; \
  86         echo prefix=\"$(prefix)\"; \
  87         echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
  88         echo ccopts=\"-belf\"; \
  89         echo L_opts=\"-L$(LIBPATH)\"; \
  90         echo libs=\"-lpng12 -lz -lm\"; \
  91         cat scripts/libpng-config-body.in ) > libpng-config
  92         chmod +x libpng-config
  93
  94 $(LIBSO): $(LIBSOMAJ)
  95         $(LN_SF) $(LIBSOMAJ) $(LIBSO)
  96
  97 $(LIBSOMAJ): $(LIBSOVER)
  98         $(LN_SF) $(LIBSOVER) $(LIBSOMAJ)
  99
 100 $(LIBSOVER): $(OBJSDLL)
 101         $(CC) -G  -Wl,-h,$(LIBSOMAJ) -o $(LIBSOVER) \
 102          $(OBJSDLL)
 103
 104 $(OLDSOVER): $(OBJSDLL)
 105         $(CC) -G  -Wl,-h,$(OLDSOMAJ) -o $(OLDSOVER) \
 106         $(OBJSDLL)
 107
 108 pngtest: pngtest.o $(LIBSO)
 109         LD_RUN_PATH=.:$(ZLIBLIB) $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
 110
 111 test: pngtest
 112         ./pngtest
 113
 114 install-headers: png.h pngconf.h
 115         -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
 116         -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
 117         -@$(RM_F) $(DI)/png.h
 118         -@$(RM_F) $(DI)/pngconf.h
 119         cp png.h pngconf.h $(DI)/$(LIBNAME)
 120         chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
 121         -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h
 122         -@$(RM_F) $(DI)/libpng
 123         (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
 124
 125 install-static: install-headers libpng.a
 126         -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
 127         cp libpng.a $(DL)/$(LIBNAME).a
 128         chmod 644 $(DL)/$(LIBNAME).a
 129         -@$(RM_F) $(DL)/libpng.a
 130         (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
 131
 132 install-shared: install-headers $(LIBSOVER) libpng.pc \
 133         $(OLDSOVER)
 134         -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
 135         -@$(RM_F) $(DL)/$(LIBSOVER)* $(DL)/$(LIBSO)
 136         -@$(RM_F) $(DL)/$(LIBSOMAJ)
 137         -@$(RM_F) $(DL)/$(OLDSO)
 138         -@$(RM_F) $(DL)/$(OLDSOMAJ)
 139         -@$(RM_F) $(DL)/$(OLDSOVER)*
 140         cp $(LIBSOVER) $(DL)
 141         cp $(OLDSOVER) $(DL)
 142         chmod 755 $(DL)/$(LIBSOVER)
 143         chmod 755 $(DL)/$(OLDSOVER)
 144         (cd $(DL); \
 145         $(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \
 146         $(LN_SF) $(OLDSOMAJ) $(OLDSO); \
 147         $(LN_SF) $(LIBSOVER) $(LIBSOMAJ); \
 148         $(LN_SF) $(LIBSOMAJ) $(LIBSO))
 149         -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
 150         -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
 151         -@$(RM_F) $(DL)/pkgconfig/libpng.pc
 152         cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
 153         chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
 154         (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
 155
 156 install-man: libpng.3 libpngpf.3 png.5
 157         -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
 158         -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
 159         -@$(RM_F) $(DM)/man3/libpng.3
 160         -@$(RM_F) $(DM)/man3/libpngpf.3
 161         cp libpng.3 $(DM)/man3
 162         cp libpngpf.3 $(DM)/man3
 163         -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
 164         -@$(RM_F) $(DM)/man5/png.5
 165         cp png.5 $(DM)/man5
 166
 167 install-config: libpng-config
 168         -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
 169         -@$(RM_F) $(DB)/libpng-config
 170         -@$(RM_F) $(DB)/$(LIBNAME)-config
 171         cp libpng-config $(DB)/$(LIBNAME)-config
 172         chmod 755 $(DB)/$(LIBNAME)-config
 173         (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
 174
 175 install: install-static install-shared install-man install-config
 176
 177 # If you installed in $(DESTDIR), test-installed won't work until you
 178 # move the library to its final location.  Use test-dd to test it
 179 # before then.
 180
 181 test-dd:
 182         echo
 183         echo Testing installed dynamic shared library in $(DL).
 184         $(CC) -I$(DI) $(CFLAGS) \
 185            `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
 186            -L$(DL) -L$(ZLIBLIB) \
 187            -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
 188         ./pngtestd pngtest.png
 189
 190 test-installed:
 191         $(CC) $(CFLAGS) \
 192            `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
 193            -L$(ZLIBLIB) \
 194            -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
 195         ./pngtesti pngtest.png
 196
 197 clean:
 198         $(RM_F) *.o libpng.a pngtest pngout.png libpng-config \
 199         $(LIBSO) $(LIBSOMAJ)* pngtest-static pngtesti \
 200         $(OLDSOVER) \
 201         libpng.pc
 202
 203 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
 204 writelock:
 205         chmod a-w *.[ch35] $(DOCS) scripts/*
 206
 207 # DO NOT DELETE THIS LINE -- make depend depends on it.
 208
 209 png.o png.pic.o: png.h pngconf.h
 210 pngerror.o pngerror.pic.o: png.h pngconf.h
 211 pngrio.o pngrio.pic.o: png.h pngconf.h
 212 pngwio.o pngwio.pic.o: png.h pngconf.h
 213 pngmem.o pngmem.pic.o: png.h pngconf.h
 214 pngset.o pngset.pic.o: png.h pngconf.h
 215 pngget.o pngget.pic.o: png.h pngconf.h
 216 pngread.o pngread.pic.o: png.h pngconf.h
 217 pngrtran.o pngrtran.pic.o: png.h pngconf.h
 218 pngrutil.o pngrutil.pic.o: png.h pngconf.h
 219 pngtrans.o pngtrans.pic.o: png.h pngconf.h
 220 pngwrite.o pngwrite.pic.o: png.h pngconf.h
 221 pngwtran.o pngwtran.pic.o: png.h pngconf.h
 222 pngwutil.o pngwutil.pic.o: png.h pngconf.h
 223 pngpread.o pngpread.pic.o: png.h pngconf.h
 224
 225 pngtest.o: png.h pngconf.h