gcc51 bringup

*** 26,45 ****
  #
  # Load support functions
  . ../../lib/functions.sh
  
  PROG=libgcc_s
! VER=4.8.1
  VERHUMAN=$VER
! PKG=system/library/gcc-4-runtime
! SUMMARY="gcc 4.8 runtime"
  DESC="$SUMMARY"
  
  PATH=/opt/gcc-${VER}/bin:$PATH
  export LD_LIBRARY_PATH=/opt/gcc-{$VER}/lib
  
! BUILD_DEPENDS_IPS="gcc48"
  NO_PARALLEL_MAKE=1
  
  # This stuff is in its own domain
  PKGPREFIX=""
  
--- 26,45 ----
  #
  # Load support functions
  . ../../lib/functions.sh
  
  PROG=libgcc_s
! VER=5.1.0
  VERHUMAN=$VER
! PKG=system/library/gcc-5-runtime
! SUMMARY="gcc 5.1.0 runtime"
  DESC="$SUMMARY"
  
  PATH=/opt/gcc-${VER}/bin:$PATH
  export LD_LIBRARY_PATH=/opt/gcc-{$VER}/lib
  
! BUILD_DEPENDS_IPS="gcc51"
  NO_PARALLEL_MAKE=1
  
  # This stuff is in its own domain
  PKGPREFIX=""