5595 libzpool won't build with a studio primary

*** 50,61 ****
  CERRWARN += -_gcc=-Wno-switch
  
  CTFCONVO = $(CTFCONVERT_O)
  CTFMRG = $(CTFMERGE) -L VERSION -o $@ $(OBJS)
  
- debug := CTFCONVO = STRIPSTABS_KEEP_STABS= $(CTFCONVERT_O)
- debug := CTFMRG = STRIPSTABS_KEEP_STABS= $(CTFMERGE) -L VERSION -o $@ $(OBJS)
  debug := COPTFLAG =
  debug := COPTFLAG64 =
  
  ROOTPDIR = $(ROOT)/usr/lib/fm
  ROOTPROG = $(ROOTPDIR)/$(PROG)
--- 50,59 ----