crosstool-ng: config/tools/libelf.in@01d01185eb18

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 # libelf config file

     3 config TOOL_libelf

     4     help

     5       libelf lets you read, modify or create ELF files in an

     6       architecture-independent way.

     8 choice

     9     bool

    10     prompt "libelf version"

    11 # Don't remove next line

    12 # CT_INSERT_VERSION_BELOW

    14 config LIBELF_V_0_8_12

    15     bool

    16     prompt "0.8.12"

    18 config LIBELF_V_0_8_11

    19     bool

    20     prompt "0.8.11"

    22 config LIBELF_V_0_8_10

    23     bool

    24     prompt "0.8.10"

    26 endchoice

    28 config LIBELF_VERSION

    29     string

    30 # Don't remove next line

    31 # CT_INSERT_VERSION_STRING_BELOW

    32     default "0.8.12" if LIBELF_V_0_8_12

    33     default "0.8.11" if LIBELF_V_0_8_11

    34     default "0.8.10" if LIBELF_V_0_8_10

author	Zoltan Devai <zdevai@gmail.com>
	Wed Oct 28 12:03:38 2009 +0100 (2009-10-28)
branch	1.5
changeset 1645	01d01185eb18
parent 1535	073d351bdcd3
child 1615	50b25816f5bb
permissions	-rw-r--r--