src/png/scripts/makefile.hpgcc

   1 # makefile for libpng on HP-UX using GCC with the HP ANSI/C linker.
   2 # Copyright (C) 2002, Glenn Randers-Pehrson
   3 # Copyright (C) 2001, Laurent faillie
   4 # Copyright (C) 1998, 1999 Greg Roelofs
   5 # Copyright (C) 1996, 1997 Andreas Dilger
   6 # For conditions of distribution and use, see copyright notice in png.h
   7
   8 CC=gcc
   9 LD=ld
  10
  11 # where "make install" puts libpng.a, libpng.sl*, png.h and pngconf.h
  12 prefix=/usr/local
  13
  14 # Where the zlib library and include files are located
  15 ZLIBLIB=/opt/zlib/lib
  16 ZLIBINC=/opt/zlib/include
  17
  18 # Note that if you plan to build a libpng shared library, zlib must also
  19 # be a shared library, which zlib's configure does not do.  After running
  20 # zlib's configure, edit the appropriate lines of makefile to read:
  21 #   CFLAGS=-O1 -DHAVE_UNISTD -DUSE_MAP -fPIC \
  22 #   LDSHARED=ld -b
  23 #   SHAREDLIB=libz.sl
  24
  25 ALIGN=
  26 # for i386:
  27 #ALIGN=-malign-loops=2 -malign-functions=2
  28
  29 WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
  30         -Wmissing-declarations -Wtraditional -Wcast-align \
  31         -Wstrict-prototypes -Wmissing-prototypes #-Wconversion
  32
  33 # for pgcc version 2.95.1, -O3 is buggy; don't use it.
  34
  35 CFLAGS=-I$(ZLIBINC) -Wall -O3 -funroll-loops \
  36         $(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
  37 #LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng12 -lz -lm
  38 LDFLAGS=-L. -L$(ZLIBLIB) -lpng12 -lz -lm
  39
  40 RANLIB=ranlib
  41 #RANLIB=echo
  42
  43 PNGMAJ = 0
  44 PNGMIN = 1.2.7
  45 PNGVER = $(PNGMAJ).$(PNGMIN)
  46 LIBNAME = libpng12
  47
  48 INCPATH=$(prefix)/include
  49 LIBPATH=$(prefix)/lib
  50 MANPATH=$(prefix)/man
  51 BINPATH=$(prefix)/bin
  52
  53 # override DESTDIR= on the make install command line to easily support
  54 # installing into a temporary location.  Example:
  55 #
  56 #    make install DESTDIR=/tmp/build/libpng
  57 #
  58 # If you're going to install into a temporary location
  59 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
  60 # you execute make install.
  61 DESTDIR=
  62
  63 DB=$(DESTDIR)$(BINPATH)
  64 DI=$(DESTDIR)$(INCPATH)
  65 DL=$(DESTDIR)$(LIBPATH)
  66 DM=$(DESTDIR)$(MANPATH)
  67
  68 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
  69         pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
  70         pngwtran.o pngmem.o pngerror.o pngpread.o
  71
  72 OBJSDLL = $(OBJS:.o=.pic.o)
  73
  74 .SUFFIXES:      .c .o .pic.o
  75
  76 .c.pic.o:
  77         $(CC) -c $(CFLAGS) -fPIC -o $@ $*.c
  78
  79 all: libpng.a $(LIBNAME).sl pngtest libpng.pc libpng-config
  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)! > 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 libs=\"-lpng12 -lz -lm\"; \
  93         cat scripts/libpng-config-body.in ) > libpng-config
  94         chmod +x libpng-config
  95
  96 $(LIBNAME).sl: $(LIBNAME).sl.$(PNGMAJ)
  97         ln -sf $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl
  98
  99 $(LIBNAME).sl.$(PNGMAJ): $(LIBNAME).sl.$(PNGVER)
 100         ln -sf $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ)
 101
 102 $(LIBNAME).sl.$(PNGVER): $(OBJSDLL)
 103         $(LD) -b +s \
 104         +h $(LIBNAME).sl.$(PNGMAJ) -o $(LIBNAME).sl.$(PNGVER) $(OBJSDLL)
 105
 106 libpng.sl.3.$(PNGMIN): $(OBJSDLL)
 107         $(LD) -b +s \
 108         +h libpng.sl.3 -o libpng.sl.3.$(PNGMIN) $(OBJSDLL)
 109
 110 pngtest: pngtest.o $(LIBNAME).sl
 111         $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
 112
 113 test: pngtest
 114         ./pngtest
 115
 116
 117 install-headers: png.h pngconf.h
 118         -@if [ ! -d $(DI) ]; then mkdir $(DI); fi
 119         -@if [ ! -d $(DI)/$(LIBNAME) ]; then mkdir $(DI)/$(LIBNAME); fi
 120         cp png.h pngconf.h $(DI)/$(LIBNAME)
 121         chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
 122         -@/bin/rm -f $(DI)/png.h $(DI)/pngconf.h
 123         -@/bin/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 $(DL); fi
 128         cp libpng.a $(DL)/$(LIBNAME).a
 129         chmod 644 $(DL)/$(LIBNAME).a
 130         -@/bin/rm -f $(DL)/libpng.a
 131         (cd $(DL); ln -sf $(LIBNAME).a libpng.a)
 132
 133 install-shared: install-headers $(LIBNAME).sl.$(PNGVER) libpng.pc \
 134         libpng.sl.3.$(PNGMIN)
 135         -@if [ ! -d $(DL) ]; then mkdir $(DL); fi
 136         -@/bin/rm -f $(DL)/$(LIBNAME).sl.$(PNGVER)* $(DL)/$(LIBNAME).sl
 137         -@/bin/rm -f $(DL)/$(LIBNAME).sl.$(PNGMAJ)
 138         -@/bin/rm -f $(DL)/libpng.sl
 139         -@/bin/rm -f $(DL)/libpng.sl.3
 140         -@/bin/rm -f $(DL)/libpng.sl.3.$(PNGMIN)*
 141         cp $(LIBNAME).sl.$(PNGVER) $(DL)
 142         cp libpng.sl.3.$(PNGMIN) $(DL)
 143         chmod 755 $(DL)/$(LIBNAME).sl.$(PNGVER)
 144         chmod 755 $(DL)/libpng.sl.3.$(PNGMIN)
 145         (cd $(DL); \
 146         ln -sf libpng.sl.3.$(PNGMIN) libpng.sl.3; \
 147         ln -sf libpng.sl.3 libpng.sl; \
 148         ln -sf $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ); \
 149         ln -sf $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl)
 150         -@if [ ! -d $(DL)/pkgconfig ]; then mkdir $(DL)/pkgconfig; fi
 151         -@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc
 152         -@/bin/rm -f $(DL)/pkgconfig/libpng.pc
 153         cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
 154         chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
 155         (cd $(DL)/pkgconfig; ln -sf $(LIBNAME).pc libpng.pc)
 156
 157 install-man: libpng.3 libpngpf.3 png.5
 158         -@if [ ! -d $(DM) ]; then mkdir $(DM); fi
 159         -@if [ ! -d $(DM)/man3 ]; then mkdir $(DM)/man3; fi
 160         -@/bin/rm -f $(DM)/man3/libpng.3
 161         -@/bin/rm -f $(DM)/man3/libpngpf.3
 162         cp libpng.3 $(DM)/man3
 163         cp libpngpf.3 $(DM)/man3
 164         -@if [ ! -d $(DM)/man5 ]; then mkdir $(DM)/man5; fi
 165         -@/bin/rm -f $(DM)/man5/png.5
 166         cp png.5 $(DM)/man5
 167
 168 install-config: libpng-config
 169         -@if [ ! -d $(DB) ]; then mkdir $(DB); fi
 170         -@/bin/rm -f $(DB)/libpng-config
 171         -@/bin/rm -f $(DB)/$(LIBNAME)-config
 172         cp libpng-config $(DB)/$(LIBNAME)-config
 173         chmod 755 $(DB)/$(LIBNAME)-config
 174         (cd $(DB); ln -sf $(LIBNAME)-config libpng-config)
 175
 176 install: install-static install-shared install-man install-config
 177
 178 # If you installed in $(DESTDIR), test-installed won't work until you
 179 # move the library to its final location.  Use test-dd to test it
 180 # before then.
 181
 182 test-dd:
 183         echo
 184         echo Testing installed dynamic shared library in $(DL).
 185         $(CC) -I$(DI) -I$(ZLIBINC) \
 186            `$(BINPATH)/libpng12-config --cflags` pngtest.c \
 187            -L$(DL) -L$(ZLIBLIB) -W1,-rpath,$(DL) -Wl,-rpath,$(ZLIBLIB) \
 188            -o pngtestd `$(BINPATH)/libpng12-config --ldflags`
 189         ./pngtestd pngtest.png
 190
 191 test-installed:
 192         echo
 193         echo Testing installed dynamic shared library.
 194         $(CC) -I$(ZLIBINC) \
 195            `$(BINPATH)/libpng12-config --cflags` pngtest.c \
 196            -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) \
 197            -o pngtesti `$(BINPATH)/libpng12-config --ldflags`
 198         ./pngtesti pngtest.png
 199
 200 clean:
 201         /bin/rm -f *.o libpng.a pngtest pngtesti pngout.png \
 202         libpng-config $(LIBNAME).sl $(LIBNAME).sl.$(PNGMAJ)* \
 203         libpng.sl.3.$(PNGMIN) \
 204         libpng.pc
 205
 206 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
 207 writelock:
 208         chmod a-w *.[ch35] $(DOCS) scripts/*
 209
 210 # DO NOT DELETE THIS LINE -- make depend depends on it.
 211
 212 png.o png.pic.o: png.h pngconf.h
 213 pngerror.o pngerror.pic.o: png.h pngconf.h
 214 pngrio.o pngrio.pic.o: png.h pngconf.h
 215 pngwio.o pngwio.pic.o: png.h pngconf.h
 216 pngmem.o pngmem.pic.o: png.h pngconf.h
 217 pngset.o pngset.pic.o: png.h pngconf.h
 218 pngget.o pngget.pic.o: png.h pngconf.h
 219 pngread.o pngread.pic.o: png.h pngconf.h
 220 pngrtran.o pngrtran.pic.o: png.h pngconf.h
 221 pngrutil.o pngrutil.pic.o: png.h pngconf.h
 222 pngtrans.o pngtrans.pic.o: png.h pngconf.h
 223 pngwrite.o pngwrite.pic.o: png.h pngconf.h
 224 pngwtran.o pngwtran.pic.o: png.h pngconf.h
 225 pngwutil.o pngwutil.pic.o: png.h pngconf.h
 226 pngpread.o pngpread.pic.o: png.h pngconf.h
 227
 228 pngtest.o: png.h pngconf.h