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, 2010-2011 Glenn Randers-Pehrson
   5 # Copyright (C) 1998 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 # Library name:
  13 LIBNAME = libpng16
  14 PNGMAJ = 16
  15
  16 # Shared library names:
  17 LIBSO=$(LIBNAME).so
  18 LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
  19 LIBSOREL=$(LIBSOMAJ).$(RELEASE)
  20 OLDSO=libpng.so
  21
  22 # Utilities:
  23 CC=cc
  24 AR_RC=ar rc
  25 MKDIR_P=mkdir
  26 LN_SF=ln -f -s
  27 RANLIB=echo
  28 RM_F=/bin/rm -f
  29
  30 # where make install puts libpng.a, $(OLDSO)*, and png.h
  31 prefix=/usr/local
  32 exec_prefix=$(prefix)
  33
  34 # Where the zlib library and include files are located
  35 #ZLIBLIB=/usr/local/lib
  36 #ZLIBINC=/usr/local/include
  37 ZLIBLIB=../zlib
  38 ZLIBINC=../zlib
  39
  40 CFLAGS= -dy -belf -I$(ZLIBINC) -O3
  41 LDFLAGS=-L. -L$(ZLIBLIB) -lpng16 -lz -lm
  42
  43 INCPATH=$(prefix)/include
  44 LIBPATH=$(exec_prefix)/lib
  45 MANPATH=$(prefix)/man
  46 BINPATH=$(exec_prefix)/bin
  47
  48 # override DESTDIR= on the make install command line to easily support
  49 # installing into a temporary location.  Example:
  50 #
  51 #    make install DESTDIR=/tmp/build/libpng
  52 #
  53 # If you're going to install into a temporary location
  54 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
  55 # you execute make install.
  56 DESTDIR=
  57
  58 DB=$(DESTDIR)$(BINPATH)
  59 DI=$(DESTDIR)$(INCPATH)
  60 DL=$(DESTDIR)$(LIBPATH)
  61 DM=$(DESTDIR)$(MANPATH)
  62
  63 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
  64         pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
  65         pngwtran.o pngmem.o pngerror.o pngpread.o
  66
  67 OBJSDLL = $(OBJS:.o=.pic.o)
  68
  69 .SUFFIXES:      .c .o .pic.o
  70
  71 .c.pic.o:
  72         $(CC) -c $(CFLAGS) -KPIC -o $@ $*.c
  73
  74 all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
  75
  76 # see scripts/pnglibconf.mak for more options
  77 pnglibconf.h: scripts/pnglibconf.h.prebuilt
  78         cp scripts/pnglibconf.h.prebuilt $@
  79
  80 libpng.a: $(OBJS)
  81         $(AR_RC) $@ $(OBJS)
  82         $(RANLIB) $@
  83
  84 libpng.pc:
  85         cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
  86         -e s!@exec_prefix@!$(exec_prefix)! \
  87         -e s!@libdir@!$(LIBPATH)! \
  88         -e s!@includedir@!$(INCPATH)! \
  89         -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
  90
  91 libpng-config:
  92         ( cat scripts/libpng-config-head.in; \
  93         echo prefix=\"$(prefix)\"; \
  94         echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
  95         echo ccopts=\"-belf\"; \
  96         echo L_opts=\"-L$(LIBPATH)\"; \
  97         echo libs=\"-lpng16 -lz -lm\"; \
  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         $(CC) -G  -Wl,-h,$(LIBSOMAJ) -o $(LIBSOMAJ) \
 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 pnglibconf.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) $(DI)/pngconf.h
 119         -@$(RM_F) $(DI)/pnglibconf.h
 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         -@$(RM_F) $(DL)/libpng.a
 131         (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
 132
 133 install-shared: install-headers $(LIBSOMAJ) libpng.pc
 134         -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
 135         -@$(RM_F) $(DL)/$(LIBSO)
 136         -@$(RM_F) $(DL)/$(LIBSOREL)
 137         -@$(RM_F) $(DL)/$(OLDSO)
 138         cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
 139         chmod 755 $(DL)/$(LIBSOREL)
 140         (cd $(DL); \
 141         $(LN_SF) $(LIBSOREL) $(LIBSO); \
 142         $(LN_SF) $(LIBSO) $(OLDSO))
 143         -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
 144         -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
 145         -@$(RM_F) $(DL)/pkgconfig/libpng.pc
 146         cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
 147         chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
 148         (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
 149
 150 install-man: libpng.3 libpngpf.3 png.5
 151         -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
 152         -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
 153         -@$(RM_F) $(DM)/man3/libpng.3
 154         -@$(RM_F) $(DM)/man3/libpngpf.3
 155         cp libpng.3 $(DM)/man3
 156         cp libpngpf.3 $(DM)/man3
 157         -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
 158         -@$(RM_F) $(DM)/man5/png.5
 159         cp png.5 $(DM)/man5
 160
 161 install-config: libpng-config
 162         -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
 163         -@$(RM_F) $(DB)/libpng-config
 164         -@$(RM_F) $(DB)/$(LIBNAME)-config
 165         cp libpng-config $(DB)/$(LIBNAME)-config
 166         chmod 755 $(DB)/$(LIBNAME)-config
 167         (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
 168
 169 install: install-static install-shared install-man install-config
 170
 171 # If you installed in $(DESTDIR), test-installed won't work until you
 172 # move the library to its final location.  Use test-dd to test it
 173 # before then.
 174
 175 test-dd:
 176         echo
 177         echo Testing installed dynamic shared library in $(DL).
 178         $(CC) -I$(DI) $(CFLAGS) \
 179            `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
 180            -L$(DL) -L$(ZLIBLIB) \
 181            -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
 182         ./pngtestd pngtest.png
 183
 184 test-installed:
 185         $(CC) $(CFLAGS) \
 186            `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
 187            -L$(ZLIBLIB) \
 188            -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
 189         ./pngtesti pngtest.png
 190
 191 clean:
 192         $(RM_F) *.o libpng.a pngtest pngout.png libpng-config \
 193         $(LIBSO) $(LIBSOMAJ)* pngtest-static pngtesti \
 194         pnglibconf.h libpng.pc
 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