Prepare for gcc-4.4:
- add 'companion_libs/' to hold all libraries needed to build gcc-4.3+ and gcc-4.4+
- move GMP & MPFR to 'companion_libs/'

-------- diffstat follows --------
/trunk/scripts/build/gmp.sh | 85 0 85 0 ----------------------------
/trunk/scripts/build/mpfr.sh | 139 0 139 0 ---------------------------------------------
/trunk/scripts/addToolVersion.sh | 4 2 2 0
/trunk/scripts/crosstool-NG.sh.in | 4 2 2 0
/trunk/config/companion_libs.in | 17 10 7 0 +++---
/trunk/config/gmp_mpfr/gmp.in | 32 0 32 0 ----------
/trunk/config/gmp_mpfr/mpfr.in | 42 0 42 0 --------------
/trunk/config/config.in | 2 1 1 0
/trunk/config/gmp_mpfr.in | 35 0 35 0 -----------
9 files changed, 15 insertions(+), 345 deletions(-)

# GMP options

choice

    bool

    prompt "MPFR version"

config MPFR_V_2_3_1

    bool

    prompt "2.3.1"

config MPFR_V_2_3_2

    bool

    prompt "2.3.2"

config MPFR_V_2_4_0

    bool

    prompt "2.4.0"

config MPFR_V_2_4_1

    bool

    prompt "2.4.1"

# CT_INSERT_VERSION_ABOVE

# Don't remove above line!

endchoice

config MPFR_VERSION

    string

    default "2.3.1" if MPFR_V_2_3_1

    default "2.3.2" if MPFR_V_2_3_2

    default "2.4.0" if MPFR_V_2_4_0

    default "2.4.1" if MPFR_V_2_4_1

# CT_INSERT_VERSION_STRING_ABOVE

# Don't remove above line!

config MPFR_CHECK

    bool

    prompt "Check MPFR"

    default y

    help

      It is highly recommended that 'make check' is run against the newly built

      MPFR library. See http://gmplib.org/