2004-07-28 03:11:36 +00:00
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# Build a shared libgcc library with the darwin linker.
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SHLIB_MINOR = 1
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SHLIB_REVISION = 0
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SHLIB_VERSTRING = -compatibility_version $(SHLIB_MINOR) -current_version $(SHLIB_MINOR).$(SHLIB_REVISION)
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SHLIB_EXT = .dylib
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SHLIB_SOLINK = @shlib_base_name@.dylib
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SHLIB_SONAME = @shlib_so_name@.$(SHLIB_MINOR).$(SHLIB_REVISION).dylib
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SHLIB_NAME = @shlib_dir@@shlib_so_name@.$(SHLIB_MINOR).$(SHLIB_REVISION).dylib
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SHLIB_MAP = @shlib_map_file@
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SHLIB_OBJS = @shlib_objs@
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SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
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SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -dynamiclib -nodefaultlibs \
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-Wl,-install_name,$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME) \
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2005-06-03 03:28:44 +00:00
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-Wl,-flat_namespace -o $(SHLIB_NAME).tmp \
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2004-07-28 03:11:36 +00:00
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$(SHLIB_VERSTRING) \
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@multilib_flags@ $(SHLIB_OBJS) -lc && \
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rm -f $(SHLIB_SOLINK) && \
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2005-06-03 03:28:44 +00:00
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if [ -f $(SHLIB_NAME) ]; then \
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mv -f $(SHLIB_NAME) $(SHLIB_NAME).backup; \
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else true; fi && \
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mv $(SHLIB_NAME).tmp $(SHLIB_NAME) && \
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2004-07-28 03:11:36 +00:00
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$(LN_S) $(SHLIB_NAME) $(SHLIB_SOLINK)
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# $(slibdir) double quoted to protect it from expansion while building
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# libgcc.mk. We want this delayed until actual install time.
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SHLIB_INSTALL = \
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$$(SHELL) $$(srcdir)/mkinstalldirs $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL); \
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$(INSTALL_DATA) $(SHLIB_NAME) \
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$$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME); \
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rm -f $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK); \
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$(LN_S) $(SHLIB_SONAME) \
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$$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
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SHLIB_MKMAP = $(srcdir)/mkmap-symver.awk
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SHLIB_MAPFILES = $(srcdir)/libgcc-darwin.ver
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