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config/companion_libs/mpfr.in
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Jan 03 22:57:25 2012 +0100 (2012-01-03)
changeset 2936 2dfea349d307
parent 2436 c3e0c65b7b93
child 2957 3e2f2100a76d
permissions -rw-r--r--
cc/gcc: build core compilers for canadian

Currently, we rely on an existing external cross-compiler targetting
the target, to build the C library.

This can pause quite a few problems if that compiler is different from
the one we are building, because it could introduce some ABI issues.

This patch removes this dependency, by building the core compilers
as we do for standard cross, and also by building the binutils and
gcc, for running on the build machine.

This means we no longer need to offer the cross-sompiler selection in
the menuconfig.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 # GMP options

     2 

     3 choice

     4     bool

     5     prompt "MPFR version"

     6 # Don't remove next line

     7 # CT_INSERT_VERSION_BELOW

     8 

     9 config MPFR_V_3_1_0

    10     bool

    11     prompt "3.1.0 (EXPERIMENTAL)"

    12     depends on EXPERIMENTAL

    13 

    14 config MPFR_V_3_0_1

    15     bool

    16     prompt "3.0.1 (EXPERIMENTAL)"

    17     depends on EXPERIMENTAL

    18 

    19 config MPFR_V_3_0_0

    20     bool

    21     prompt "3.0.0"

    22 

    23 config MPFR_V_2_4_2

    24     bool

    25     prompt "2.4.2"

    26 

    27 config MPFR_V_2_4_1

    28     bool

    29     prompt "2.4.1"

    30 

    31 config MPFR_V_2_4_0

    32     bool

    33     prompt "2.4.0"

    34 

    35 config MPFR_V_2_3_2

    36     bool

    37     prompt "2.3.2 (OBSOLETE)"

    38     depends on OBSOLETE

    39 

    40 config MPFR_V_2_3_1

    41     bool

    42     prompt "2.3.1 (OBSOLETE)"

    43     depends on OBSOLETE

    44 

    45 endchoice

    46 

    47 config MPFR_VERSION

    48     string

    49 # Don't remove next line

    50 # CT_INSERT_VERSION_STRING_BELOW

    51     default "3.1.0" if MPFR_V_3_1_0

    52     default "3.0.1" if MPFR_V_3_0_1

    53     default "3.0.0" if MPFR_V_3_0_0

    54     default "2.4.2" if MPFR_V_2_4_2

    55     default "2.4.1" if MPFR_V_2_4_1

    56     default "2.4.0" if MPFR_V_2_4_0

    57     default "2.3.2" if MPFR_V_2_3_2

    58     default "2.3.1" if MPFR_V_2_3_1
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