blob: 61e40cc4df5b4c43807f1542be4ffc33960bb4a4 [file] [log] [blame]
#
# This is a Makefile stub which handles the creation of Linux DLL-style shared
# libraries.
#
# In order to use this stub, the following makefile variables must be defined.
#
# DLL_ADDRESS = 0x80000000
# DLL_JUMPSIZE = 0x1000
# DLL_GOTSIZE = 0x1000
# DLL_VERSION = 1.0
# DLL_IMAGE = libce
# DLL_STUB = libcom_err
# DLL_MYDIR = et
# DLL_INSTALL_DIR = $(SHLIBDIR)
#
all:: jump image stubs
subdirs:: jump jump/jump.funcs jump/jump.ignore jump/jump.import \
jump/jump.params jump/jump.undefs jump/jump.vars
jump:
mkdir jump
jump/jump.funcs: dll/jump.funcs
$(CP) $< $@
jump/jump.ignore: dll/jump.ignore
$(CP) $< $@
jump/jump.import: dll/jump.import
$(CP) $< $@
jump/jump.params: dll/jump.params
$(CP) $< $@
jump/jump.undefs: dll/jump.undefs
$(CP) $< $@
jump/jump.vars: dll/jump.vars
$(CP) $< $@
#
# This is a horrible hack to try to find libgcc.a --- the DLL documentation
# states that you should just be able to do -lgcc, but modern gcc
# installation packages don't install /usr/lib/libgcc.a --- as well they
# shouldn't since libgcc.a can be gcc version dependent.
# If this hack doesn't work, try replacing it with a hardcoded path to
# libgcc.a, or -lgcc.
#
#DLL_LIBGCC ="`$(CC) -v 2>&1 | head -1 | \
# sed -e 's;[^/]*;;' -e 's/specs/libgcc.a/'`"
DLL_LIBGCC ="`$(CC) --print-libgcc-file-name`"
image: $(DLL_IMAGE).so.$(DLL_VERSION)
stubs: $(DLL_STUB).sa $(OBJS)
$(DLL_IMAGE).so.$(DLL_VERSION): $(OBJS)
(cd jump; export JUMP_DIR=`pwd`; \
$(DLL_BIN)/mkimage -l $(DLL_IMAGE) -v $(DLL_VERSION) \
-a $(DLL_ADDRESS) -j $(DLL_JUMPSIZE) -g $(DLL_GOTSIZE) -- \
$(OBJS) -lc $(DLL_LIBS) $(DLL_LIBGCC) -lc)
$(MV) jump/$(DLL_IMAGE).so.$(DLL_VERSION) .
$(LN) -f $(DLL_IMAGE).so.$(DLL_VERSION) \
`echo ../$(DLL_IMAGE).so.$(DLL_VERSION) | \
sed -e 's/\.[0-9]*\$$//'`
$(DLL_STUB).sa:
(cd jump; export JUMP_DIR=`pwd`; \
$(DLL_BIN)/mkstubs -l $(DLL_IMAGE) -v $(DLL_VERSION) \
-a $(DLL_ADDRESS) -j $(DLL_JUMPSIZE) -g $(DLL_GOTSIZE) \
-- $(DLL_STUB))
$(MV) jump/$(DLL_STUB).sa .
$(RM) -f ../$@
$(LN) $@ ../$@
installdirs::
$(top_srcdir)/mkinstalldirs $(DESTDIR)$(DLL_INSTALL_DIR)
install-shlibs install:: $(DLL_IMAGE).so.$(DLL_VERSION) installdirs
$(INSTALL_PROGRAM) $(DLL_IMAGE).so.$(DLL_VERSION) \
$(DESTDIR)$(DLL_INSTALL_DIR)/$(DLL_IMAGE).so.$(DLL_VERSION)
$(STRIP) $(DESTDIR)$(DLL_INSTALL_DIR)/$(DLL_IMAGE).so.$(DLL_VERSION)
-ldconfig
uninstall-shlibs unistall::
$(RM) $(DESTDIR)$(DLL_INSTALL_DIR)/$(DLL_IMAGE).so.$(DLL_VERSION)
install:: $(DLL_STUB).sa
$(INSTALL_DATA) $(DLL_STUB).sa $(DESTDIR)$(libdir)/$(DLL_STUB).sa
$(CHMOD) 644 $(DESTDIR)$(libdir)/$(DLL_STUB).sa
$(RANLIB) $(DESTDIR)$(libdir)/$(DLL_STUB).sa
$(CHMOD) $(LIBMODE) $(DESTDIR)$(libdir)/$(DLL_STUB).sa
clean::
$(RM) -f ../$(DLL_STUB).sa $(DLL_STUB).sa \
$(DLL_IMAGE).so.$(DLL_VERSION) ../$(DLL_IMAGE).so.*
$(RM) -rf jump