# Companion libraries config options

 # Those libraries are required for different versions of gcc,

 # and can be used by binutils and gdb (maybe others as well).

 menu "Companion libraries"

 config GMP_MPFR

     bool

     prompt "GMP and MPFR"

     help

       gcc 4.3.0 and above requires both GMP and MPFR to build some frontends,

       and some other components can use them as well.

       These will be automatically selected if you choose gcc>=4.3.0, but you

       can say 'Y' here if you want to build those two libraries for the other

       components (that don't select them by default).

       The packages that can use GMP and MPFR are:

         - binutils

         - gcc

         - gdb

 config GMP_MPFR_TARGET

     bool

     prompt "Build libraries for the target"

     depends on GMP_MPFR

     depends on ! BARE_METAL

     default n

     help

       Also build libraries for the target. This can be usefull if you want

       to later build a compiler that will run on the target, or if you want

       to run gdb natively on the target.

 if GMP_MPFR

 source config/companion_libs/gmp.in

 source config/companion_libs/mpfr.in

 endif

 config PPL_CLOOG

     bool

     prompt "PPL and GLooG/PPL"

     help

       gcc-4.4.0 and above requires both PPL and CLooG/PPL to build some

       parts of the optimiser (GRAPHITE loop optimisation, to be precise).

       These will be automatically selected if you choose gcc>=4.4.0, but you

       can say 'Y' here, although it is unknown yet if any other component

       can use them.

 if PPL_CLOOG

 source config/companion_libs/ppl.in

 source config/companion_libs/cloog.in

 endif

 endmenu