lib/Makefile.dll-lib

   1 #
   2 # This is a Makefile stub which handles the creation of Linux DLL-style shared
   3 # libraries.
   4 #
   5 # In order to use this stub, the following makefile variables must be defined.
   6 #
   7 # DLL_ADDRESS = 0x80000000
   8 # DLL_JUMPSIZE = 0x1000
   9 # DLL_GOTSIZE  = 0x1000
  10 # DLL_VERSION = 1.0
  11 # DLL_IMAGE = libce
  12 # DLL_STUB = libcom_err
  13 # DLL_MYDIR = et
  14 # DLL_INSTALL_DIR = $(SHLIBDIR)
  15 #
  16
  17 all:: jump image stubs
  18
  19 subdirs:: jump jump/jump.funcs jump/jump.ignore jump/jump.import \
  20         jump/jump.params jump/jump.undefs jump/jump.vars
  21
  22 jump:
  23         mkdir jump
  24
  25 jump/jump.funcs: dll/jump.funcs
  26         $(CP) $< $@
  27
  28 jump/jump.ignore: dll/jump.ignore
  29         $(CP) $< $@
  30
  31 jump/jump.import: dll/jump.import
  32         $(CP) $< $@
  33
  34 jump/jump.params: dll/jump.params
  35         $(CP) $< $@
  36
  37 jump/jump.undefs: dll/jump.undefs
  38         $(CP) $< $@
  39
  40 jump/jump.vars: dll/jump.vars
  41         $(CP) $< $@
  42
  43 #
  44 # This is a horrible hack to try to find libgcc.a  --- the DLL documentation
  45 # states that you should just be able to do -lgcc, but modern gcc
  46 # installation packages don't install /usr/lib/libgcc.a --- as well they
  47 # shouldn't since libgcc.a can be gcc version dependent.
  48 # If this hack doesn't work, try replacing it with a hardcoded path to
  49 # libgcc.a, or -lgcc.
  50 #
  51 #DLL_LIBGCC ="`$(CC) -v 2>&1 | head -1 | \
  52 #               sed -e 's;[^/]*;;' -e 's/specs/libgcc.a/'`"
  53 DLL_LIBGCC ="`$(CC) --print-libgcc-file-name`"
  54
  55 image:          $(DLL_IMAGE).so.$(DLL_VERSION)
  56
  57 stubs:          $(DLL_STUB).sa $(OBJS)
  58
  59 $(DLL_IMAGE).so.$(DLL_VERSION): $(OBJS)
  60         (cd jump; export JUMP_DIR=`pwd`; \
  61                 $(DLL_BIN)/mkimage -l $(DLL_IMAGE) -v $(DLL_VERSION) \
  62                 -a $(DLL_ADDRESS) -j $(DLL_JUMPSIZE) -g $(DLL_GOTSIZE) -- \
  63                 $(OBJS) -lc $(DLL_LIBS) $(DLL_LIBGCC) -lc)
  64         $(MV) jump/$(DLL_IMAGE).so.$(DLL_VERSION) .
  65         $(LN) -f $(DLL_IMAGE).so.$(DLL_VERSION) \
  66                 `echo ../$(DLL_IMAGE).so.$(DLL_VERSION) | \
  67                 sed -e 's/\.[0-9]*\$$//'`
  68
  69 $(DLL_STUB).sa:
  70         (cd jump; export JUMP_DIR=`pwd`; \
  71                 $(DLL_BIN)/mkstubs -l $(DLL_IMAGE) -v $(DLL_VERSION) \
  72                 -a $(DLL_ADDRESS) -j $(DLL_JUMPSIZE) -g $(DLL_GOTSIZE) \
  73                 -- $(DLL_STUB))
  74         $(MV) jump/$(DLL_STUB).sa .
  75         $(RM) -f ../$@
  76         $(LN) $@ ../$@
  77
  78 installdirs::
  79         $(top_srcdir)/mkinstalldirs $(DESTDIR)$(DLL_INSTALL_DIR)
  80
  81 install-shlibs install:: $(DLL_IMAGE).so.$(DLL_VERSION) installdirs
  82         $(INSTALL_PROGRAM) $(DLL_IMAGE).so.$(DLL_VERSION) \
  83                 $(DESTDIR)$(DLL_INSTALL_DIR)/$(DLL_IMAGE).so.$(DLL_VERSION)
  84         $(STRIP) $(DESTDIR)$(DLL_INSTALL_DIR)/$(DLL_IMAGE).so.$(DLL_VERSION)
  85         -ldconfig
  86
  87 uninstall-shlibs unistall::
  88         $(RM) $(DESTDIR)$(DLL_INSTALL_DIR)/$(DLL_IMAGE).so.$(DLL_VERSION)
  89
  90 install:: $(DLL_STUB).sa
  91         $(INSTALL_DATA) $(DLL_STUB).sa $(DESTDIR)$(libdir)/$(DLL_STUB).sa
  92         $(CHMOD) 644 $(DESTDIR)$(libdir)/$(DLL_STUB).sa
  93         $(RANLIB) $(DESTDIR)$(libdir)/$(DLL_STUB).sa
  94         $(CHMOD) $(LIBMODE) $(DESTDIR)$(libdir)/$(DLL_STUB).sa
  95
  96 clean::
  97         $(RM) -f ../$(DLL_STUB).sa $(DLL_STUB).sa \
  98                 $(DLL_IMAGE).so.$(DLL_VERSION) ../$(DLL_IMAGE).so.*
  99         $(RM) -rf jump
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