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config/companion_libs/mpfr.in
author Zoltan Devai <zdevai@gmail.com>
Wed Oct 28 12:03:38 2009 +0100 (2009-10-28)
branch1.5
changeset 1645 01d01185eb18
parent 1534 d4ddf19a1968
child 1615 50b25816f5bb
permissions -rw-r--r--
libc/uClibc: fix building on system with recent glibc

While trying to build a toolchain with ct-ng 1.5.0,
arm-unknown-linux-uclibcgnueabi target,
I get the following error:

[INFO ] Installing C library headers
[EXTRA] Copying sources to build dir
[EXTRA] Applying configuration
[EXTRA] Building headers
[EXTRA] Installing headers
[ERROR] extra/scripts/unifdef.c:209: error: conflicting types for 'getline'
[ERROR] make[2]: *** [extra/scripts/unifdef] Error 1
[ERROR] Build failed in step 'Installing C library headers'

The following patch solves the problem.
(It's a backport of this uClibc commit:
http://git.uclibc.org/uClibc/commit/?id=49e81cada73616864b9b31df0aeb6961c30f5a6e
)

[--SNIP from another mail--]
AFAIK this is a problem since glibc 2.10.
(transplanted from 1ba79f2126df8bd89120899a58f2d0bcc2e9c771) 
     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_2_4_1

    10     bool

    11     prompt "2.4.1"

    12 

    13 config MPFR_V_2_4_0

    14     bool

    15     prompt "2.4.0"

    16 

    17 config MPFR_V_2_3_2

    18     bool

    19     prompt "2.3.2"

    20 

    21 config MPFR_V_2_3_1

    22     bool

    23     prompt "2.3.1"

    24 

    25 endchoice

    26 

    27 config MPFR_VERSION

    28     string

    29 # Don't remove next line

    30 # CT_INSERT_VERSION_STRING_BELOW

    31     default "2.4.1" if MPFR_V_2_4_1

    32     default "2.4.0" if MPFR_V_2_4_0

    33     default "2.3.2" if MPFR_V_2_3_2

    34     default "2.3.1" if MPFR_V_2_3_1
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