10593 illumos build should not use kernel modules as link-editor input

@@ -154,12 +154,23 @@
 
 clean.lint:     $(CLEAN_LINT_DEPS)
 
 install:        $(INSTALL_DEPS)
 
-$(LIBGEN):      $(GENUNIX) $(LIBSTUBS)
-        $(BUILD.SO) $(GENUNIX) $(LIBSTUBS)
+# Due to what seems to be an issue in GCC 4 generated DWARF containing
+# symbolic relocations against non-allocatable .debug sections, libgenunix.so
+# must be built from a stripped object, thus we create an intermediary
+# libgenunix.o we can safely strip.
+LIBGENUNIX_O = $(OBJS_DIR)/libgenunix.o
+CLEANFILES += $(LIBGENUNIX_O)
+
+$(LIBGENUNIX_O): $(OBJECTS)
+        $(LD) -r -o $(OBJS_DIR)/libgenunix.o $(OBJECTS)
+        $(STRIP) -x $(OBJS_DIR)/libgenunix.o
+
+$(LIBGEN):      $(LIBGENUNIX_O) $(LIBSTUBS)
+        $(BUILD.SO) $(LIBGENUNIX_O) $(LIBSTUBS)
 
 $(IPCTF_TARGET) ipctf_target: FRC
         @cd $(IPDRV_DIR); pwd; $(MAKE) ipctf.$(OBJS_DIR)
         @pwd