-
-ifeq "$(GhcBuildDylibs)" "YES"
-
- # Build dynamic libraries.
- # Currently, this is a hack. Anyone, PLEASE clean it up.
-
- # For now, we pretend that there are two operating systems in the world;
- # Darwin, and Everything Else. Furthermore, we pretend that Everything Else
- # behaves like Linux.
-
-ifeq "$(darwin_TARGET_OS)" "1"
- # Darwin: Shared libraries end in .dylib
-DYLD_LIBRARY = $(patsubst %.a,%_dyn.dylib,$(LIBRARY))
-
- # About the options used for Darwin:
- # -dynamiclib
- # Apple's way of saying -shared
- # -flat_namespace -undefined suppress:
- # Without these options, we'd have to specify the correct dependencies
- # for each of the dylibs. Twolevel namespaces are in general a good thing
- # (they make things more robust), so we should fix this sooner or later.
- # -install_name
- # Causes the dynamic linker to ignore the DYLD_LIBRARY_PATH when loading
- # this lib and instead look for it at its absolute path.
- # When installing the .dylibs (see target.mk), we'll change that path to
- # point to the place they are installed.
- # Note: I'm not yet sure about this, but I think it will be convenient for
- # users not to have to set up DYLD_LIBRARY_PATH to point to the GHC
- # library dir. -- Wolfgang
-
-$(DYLD_LIBRARY) : $(LIBOBJS) $(STUBOBJS)
- $(CC) -dynamiclib -o $@ $(STUBOBJS) $(LIBOBJS) -flat_namespace -undefined suppress -install_name `pwd`/$@
-else
-DYLD_LIBRARY = $(patsubst %.a,%_dyn.so,$(LIBRARY))
-
-$(DYLD_LIBRARY) : $(LIBOBJS) $(STUBOBJS)
- $(CC) -shared -o $@ $(STUBOBJS) $(LIBOBJS)
-endif
-
-ifneq "$(PACKAGE)" ""
-INSTALL_LIBS += $(DYLD_LIBRARY)
-endif
-
-CLEAN_FILES += $(DYLD_LIBRARY)
-
-all :: $(DYLD_LIBRARY)
-
-endif # $(GhcBuildDylibs) == "YES"
-