3011 OPENSSL10_ONLY is evaluated over and over
Reviewed by: Jonathan Adams <t12nslookup@gmail.com>
Reviewed by: Gary Mills <gary_mills@fastmail.fm>
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Reviewed by: Garrett D'Amore <garrett@damore.org>

*** 150,162 ****
  i386_ARCH32= i86
  sparc_ARCH32= sparcv7
  i386_ARCH64= amd64
  sparc_ARCH64= sparcv9
  
! OPENSSL =       /usr/bin/openssl
! OPENSSL10.cmd = $(OPENSSL) version | $(NAWK) '{if($$2<1){print "\043";}}'
! OPENSSL10_ONLY  =       $(OPENSSL10.cmd:sh)
  
  #
  # macros and transforms needed by pkgmogrify
  #
  # If you append to this list using target-specific assignments (:=),
--- 150,167 ----
  i386_ARCH32= i86
  sparc_ARCH32= sparcv7
  i386_ARCH64= amd64
  sparc_ARCH64= sparcv9
  
! # The form "MACRO :sh= COMMAND" ensures that the COMMAND is executed only once,
! # whereas with the form "MACRO = $(COMMAND:sh)" the COMMAND is executed
! # whenever the reference is evaluated.
! #
! # The form "MACRO :sh= COMMAND" does not substitue macros in COMMAND, so macros
! # defined in Makefile.master is not used here.
! OPENSSL10_ONLY :sh= /usr/bin/openssl version | \
!         /usr/bin/nawk '{if($2<1){print "\043";}}'
  
  #
  # macros and transforms needed by pkgmogrify
  #
  # If you append to this list using target-specific assignments (:=),