[PATCH] glibc: Refactor startfiles/headers into do_libc_backend()

[Yann E. MORIN]

Bryan, All,

On Thursday 23 June 2011 08:19:05 Bryan Hundven wrote:
> # HG changeset patch
> # User Bryan Hundven <bryanhundven@gmail.com>
> # Date 1308809915 25200
> # Node ID 54b9dc8f9f00dce0653534c54fe2c1f6667ecc37
> # Parent  8bb5151c5b01fb4d1ab7bc48cec563a1e6277304
> glibc: Refactor startfiles/headers into do_libc_backend()

This breaks at least one sample:
# ./ct-ng show-mips-ar2315-linux-gnu 
mips-ar2315-linux-gnu  [L X]
    OS             : linux-2.6.33.12
    Companion libs : gmp-4.3.2 mpfr-2.4.2
    binutils       : binutils-2.19.1
    C compiler     : gcc-4.3.2 (C,C++)
    C library      : eglibc-2_9
    Tools          : dmalloc-5.5.2 gdb-6.8 strace-4.5.19

with:
[--SNIP--]
[INFO ]  Installing C library
[EXTRA]    Configuring C library
[EXTRA]    Building C library
[ERROR]    ../sysdeps/ieee754/dbl-64/s_copysign.c:27: error: redefinition of '__copysign'
[ERROR]    ./math_private.h:196: error: previous definition of '__copysign' was here
[ERROR]    make[4]: *** [/home/ymorin/dev/crosstool-NG/ct-ng.current/.build/mips-ar2315-linux-gnu/build/build-libc/mgn.o] Error 1
[ERROR]    ../sysdeps/ieee754/flt-32/s_copysignf.c:30: error: redefinition of '__copysignf'
[ERROR]    ./math_private.h:243: error: previous definition of '__copysignf' was here
[ERROR]    make[4]: *** [/home/ymorin/dev/crosstool-NG/ct-ng.current/.build/mips-ar2315-linux-gnu/build/build-libc/mgnf.o] Error 1
[ERROR]    make[3]: *** [math/subdir_lib] Error 2
[ERROR]    make[2]: *** [all] Error 2

This is the first sample I tested. I'll see if upgrading eglibc fixes it.

Regards,
Yann E. MORIN.

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