7661 illumos should provide 64bit perl modules (for omni)

*** 7,30 ****
  # A full copy of the text of the CDDL should have accompanied this
  # source.  A copy of the CDDL is also available via the Internet at
  # http://www.illumos.org/license/CDDL.
  #
  #
! # Copyright (c) 2014 Racktop Systems.
! # Copyright 2014, OmniTI Computer Consulting, Inc. All right reserved.
  #
  
  include $(SRC)/lib/Makefile.lib
  
  # PERL_VERSION and PERL_ARCH used to be set here,
! # but as it is also needed in usr/src/pkg/Makefile, 
  # the definition was moved to usr/src/Makefile.master
  
  PERLDIR = $(ADJUNCT_PROTO)/usr/perl5/$(PERL_VERSION)
  PERLLIBDIR = $(PERLDIR)/lib/$(PERL_ARCH)
- PERLLIBDIR64 = $(PERLDIR)/lib/$(PERL_ARCH64)
  PERLINCDIR = $(PERLLIBDIR)/CORE
  PERLINCDIR64 = $(PERLLIBDIR64)/CORE
  
  PERLMOD = $(MODULE).pm
  PERLEXT = $(MACH)/$(MODULE).so
  PERLEXT64 = $(MACH64)/$(MODULE).so
--- 7,30 ----
  # A full copy of the text of the CDDL should have accompanied this
  # source.  A copy of the CDDL is also available via the Internet at
  # http://www.illumos.org/license/CDDL.
  #
  #
! # Copyright 2015, OmniTI Computer Consulting, Inc. All rights reserved.
! # Copyright 2016 RackTop Systems.
  #
  
  include $(SRC)/lib/Makefile.lib
  
  # PERL_VERSION and PERL_ARCH used to be set here,
! # but as they were also needed in usr/src/pkg/Makefile,
  # the definition was moved to usr/src/Makefile.master
  
  PERLDIR = $(ADJUNCT_PROTO)/usr/perl5/$(PERL_VERSION)
  PERLLIBDIR = $(PERLDIR)/lib/$(PERL_ARCH)
  PERLINCDIR = $(PERLLIBDIR)/CORE
+ PERLLIBDIR64 = $(PERLDIR)/lib/$(PERL_ARCH64)
  PERLINCDIR64 = $(PERLLIBDIR64)/CORE
  
  PERLMOD = $(MODULE).pm
  PERLEXT = $(MACH)/$(MODULE).so
  PERLEXT64 = $(MACH64)/$(MODULE).so
*** 47,51 ****
--- 47,53 ----
  
  XSUBPP64 = $(PERLDIR)/bin/$(MACH64)/perl $(PERLDIR)/lib/ExtUtils/xsubpp \
          -typemap $(PERLDIR)/lib/ExtUtils/typemap
  
  C99MODE = $(C99_ENABLE)
+ 
+ 64BIT_PERL = $(ENABLE_64BIT_PERL)