*** pgsql/src/makefiles/Makefile.aix	2008/11/14 10:22:47	1.29
--- pgsql/src/makefiles/Makefile.aix	2010/07/05 18:54:38	1.30
*************** MKLDEXPORT=$(top_srcdir)/src/backend/por
*** 37,41 ****
--- 37,42 ----
  %.exp: %.o
  	$(MKLDEXPORT) $^ >$@
  
+ # Rule for building a shared library from a single .o file
  %$(DLSUFFIX): %.o %.exp
  	$(CC) $(CFLAGS) $(LDFLAGS) $(LDFLAGS_SL) -o $@ $*.o -Wl,-bE:$*.exp $(SHLIB_LINK)