src/png/scripts/makefile.hpgcc

   1 # makefile for libpng on HP-UX using GCC with the HP ANSI/C linker.
   2 # Copyright (C) 2002, 2006, 2007 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 # Library name:
   9 LIBNAME = libpng12
  10 PNGMAJ = 0
  11 PNGMIN = 1.2.20
  12 PNGVER = $(PNGMAJ).$(PNGMIN)
  13
  14 # Shared library names:
  15 LIBSO=$(LIBNAME).sl
  16 LIBSOMAJ=$(LIBNAME).sl.$(PNGMAJ)
  17 LIBSOVER=$(LIBNAME).sl.$(PNGVER)
  18 OLDSO=libpng.sl
  19 OLDSOMAJ=libpng.sl.3
  20 OLDSOVER=libpng.sl.3.$(PNGMIN)
  21
  22 # Utilities:
  23 CC=gcc
  24 LD=ld
  25 AR_RC=ar rc
  26 MKDIR_P=mkdir -p
  27 LN_SF=ln -sf
  28 RANLIB=ranlib
  29 RM_F=/bin/rm -f
  30
  31 # where "make install" puts libpng.a, $(OLDSO)*, png.h and pngconf.h
  32 prefix=/usr/local
  33 exec_prefix=$(prefix)
  34
  35 # Where the zlib library and include files are located
  36 ZLIBLIB=/opt/zlib/lib
  37 ZLIBINC=/opt/zlib/include
  38
  39 # Note that if you plan to build a libpng shared library, zlib must also
  40 # be a shared library, which zlib's configure does not do.  After running
  41 # zlib's configure, edit the appropriate lines of makefile to read:
  42 #   CFLAGS=-O1 -DHAVE_UNISTD -DUSE_MAP -fPIC \
  43 #   LDSHARED=ld -b
  44 #   SHAREDLIB=libz.sl
  45
  46 ALIGN=
  47 # for i386:
  48 #ALIGN=-malign-loops=2 -malign-functions=2
  49
  50 WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
  51         -Wmissing-declarations -Wtraditional -Wcast-align \
  52         -Wstrict-prototypes -Wmissing-prototypes #-Wconversion
  53
  54 # for pgcc version 2.95.1, -O3 is buggy; don't use it.
  55
  56 CFLAGS=-I$(ZLIBINC) -Wall -O3 -funroll-loops -DPNG_NO_MMX_CODE \
  57         $(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
  58 #LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng12 -lz -lm
  59 LDFLAGS=-L. -L$(ZLIBLIB) -lpng12 -lz -lm
  60
  61 INCPATH=$(prefix)/include
  62 LIBPATH=$(exec_prefix)/lib
  63 MANPATH=$(prefix)/man
  64 BINPATH=$(exec_prefix)/bin
  65
  66 # override DESTDIR= on the make install command line to easily support
  67 # installing into a temporary location.  Example:
  68 #
  69 #    make install DESTDIR=/tmp/build/libpng
  70 #
  71 # If you're going to install into a temporary location
  72 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
  73 # you execute make install.
  74 DESTDIR=
  75
  76 DB=$(DESTDIR)$(BINPATH)
  77 DI=$(DESTDIR)$(INCPATH)
  78 DL=$(DESTDIR)$(LIBPATH)
  79 DM=$(DESTDIR)$(MANPATH)
  80
  81 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
  82         pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
  83         pngwtran.o pngmem.o pngerror.o pngpread.o
  84
  85 OBJSDLL = $(OBJS:.o=.pic.o)
  86
  87 .SUFFIXES:      .c .o .pic.o
  88
  89 .c.pic.o:
  90         $(CC) -c $(CFLAGS) -fPIC -o $@ $*.c
  91
  92 all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
  93
  94 libpng.a: $(OBJS)
  95         $(AR_RC) $@ $(OBJS)
  96         $(RANLIB) $@
  97
  98 libpng.pc:
  99         cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
 100
 101 libpng-config:
 102         ( cat scripts/libpng-config-head.in; \
 103         echo prefix=\"$(prefix)\"; \
 104         echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
 105         echo libs=\"-lpng12 -lz -lm\"; \
 106         cat scripts/libpng-config-body.in ) > libpng-config
 107         chmod +x libpng-config
 108
 109 $(LIBSO): $(LIBSOMAJ)
 110         $(LN_SF) $(LIBSOMAJ) $(LIBSO)
 111
 112 $(LIBSOMAJ): $(LIBSOVER)
 113         $(LN_SF) $(LIBSOVER) $(LIBSOMAJ)
 114
 115 $(LIBSOVER): $(OBJSDLL)
 116         $(LD) -b +s \
 117         +h $(LIBSOMAJ) -o $(LIBSOVER) $(OBJSDLL)
 118
 119 $(OLDSOVER): $(OBJSDLL)
 120         $(LD) -b +s \
 121         +h $(OLDSOMAJ) -o $(OLDSOVER) $(OBJSDLL)
 122
 123 pngtest: pngtest.o $(LIBSO)
 124         $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
 125
 126 test: pngtest
 127         ./pngtest
 128
 129
 130 install-headers: png.h pngconf.h
 131         -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
 132         -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
 133         cp png.h pngconf.h $(DI)/$(LIBNAME)
 134         chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
 135         -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h
 136         -@$(RM_F) $(DI)/libpng
 137         (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
 138
 139 install-static: install-headers libpng.a
 140         -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
 141         cp libpng.a $(DL)/$(LIBNAME).a
 142         chmod 644 $(DL)/$(LIBNAME).a
 143         -@$(RM_F) $(DL)/libpng.a
 144         (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
 145
 146 install-shared: install-headers $(LIBSOVER) libpng.pc \
 147         $(OLDSOVER)
 148         -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
 149         -@$(RM_F) $(DL)/$(LIBSOVER)* $(DL)/$(LIBSO)
 150         -@$(RM_F) $(DL)/$(LIBSOMAJ)
 151         -@$(RM_F) $(DL)/$(OLDSO)
 152         -@$(RM_F) $(DL)/$(OLDSOMAJ)
 153         -@$(RM_F) $(DL)/$(OLDSOVER)*
 154         cp $(LIBSOVER) $(DL)
 155         cp $(OLDSOVER) $(DL)
 156         chmod 755 $(DL)/$(LIBSOVER)
 157         chmod 755 $(DL)/$(OLDSOVER)
 158         (cd $(DL); \
 159         $(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \
 160         $(LN_SF) $(OLDSOMAJ) $(OLDSO); \
 161         $(LN_SF) $(LIBSOVER) $(LIBSOMAJ); \
 162         $(LN_SF) $(LIBSOMAJ) $(LIBSO))
 163         -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
 164         -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
 165         -@$(RM_F) $(DL)/pkgconfig/libpng.pc
 166         cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
 167         chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
 168         (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
 169
 170 install-man: libpng.3 libpngpf.3 png.5
 171         -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
 172         -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
 173         -@$(RM_F) $(DM)/man3/libpng.3
 174         -@$(RM_F) $(DM)/man3/libpngpf.3
 175         cp libpng.3 $(DM)/man3
 176         cp libpngpf.3 $(DM)/man3
 177         -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
 178         -@$(RM_F) $(DM)/man5/png.5
 179         cp png.5 $(DM)/man5
 180
 181 install-config: libpng-config
 182         -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
 183         -@$(RM_F) $(DB)/libpng-config
 184         -@$(RM_F) $(DB)/$(LIBNAME)-config
 185         cp libpng-config $(DB)/$(LIBNAME)-config
 186         chmod 755 $(DB)/$(LIBNAME)-config
 187         (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
 188
 189 install: install-static install-shared install-man install-config
 190
 191 # If you installed in $(DESTDIR), test-installed won't work until you
 192 # move the library to its final location.  Use test-dd to test it
 193 # before then.
 194
 195 test-dd:
 196         echo
 197         echo Testing installed dynamic shared library in $(DL).
 198         $(CC) -I$(DI) -I$(ZLIBINC) \
 199            `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
 200            -L$(DL) -L$(ZLIBLIB) -Wl,-rpath,$(DL) -Wl,-rpath,$(ZLIBLIB) \
 201            -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
 202         ./pngtestd pngtest.png
 203
 204 test-installed:
 205         echo
 206         echo Testing installed dynamic shared library.
 207         $(CC) -I$(ZLIBINC) \
 208            `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
 209            -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) \
 210            -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
 211         ./pngtesti pngtest.png
 212
 213 clean:
 214         $(RM_F) *.o libpng.a pngtest pngtesti pngout.png \
 215         libpng-config $(LIBSO) $(LIBSOMAJ)* \
 216         $(OLDSOVER) \
 217         libpng.pc
 218
 219 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
 220 writelock:
 221         chmod a-w *.[ch35] $(DOCS) scripts/*
 222
 223 # DO NOT DELETE THIS LINE -- make depend depends on it.
 224
 225 png.o png.pic.o: png.h pngconf.h
 226 pngerror.o pngerror.pic.o: png.h pngconf.h
 227 pngrio.o pngrio.pic.o: png.h pngconf.h
 228 pngwio.o pngwio.pic.o: png.h pngconf.h
 229 pngmem.o pngmem.pic.o: png.h pngconf.h
 230 pngset.o pngset.pic.o: png.h pngconf.h
 231 pngget.o pngget.pic.o: png.h pngconf.h
 232 pngread.o pngread.pic.o: png.h pngconf.h
 233 pngrtran.o pngrtran.pic.o: png.h pngconf.h
 234 pngrutil.o pngrutil.pic.o: png.h pngconf.h
 235 pngtrans.o pngtrans.pic.o: png.h pngconf.h
 236 pngwrite.o pngwrite.pic.o: png.h pngconf.h
 237 pngwtran.o pngwtran.pic.o: png.h pngconf.h
 238 pngwutil.o pngwutil.pic.o: png.h pngconf.h
 239 pngpread.o pngpread.pic.o: png.h pngconf.h
 240
 241 pngtest.o: png.h pngconf.h