crosstool-ng: patches/glibc/ports-2.10.1/240-check_native-headers.patch@b7317d2fe0e9

scripts, cc/gcc: do not fail on existing symlinks or build.log

If the user builds a toolchain over an existing one, so, without removing
CT_PREFIX_DIR, the build fails as the symlinks already exist, as does the
build.log.

This can also happen (for build.log) if the user first ran in download-
or extract-only.

Patch (with no SoB) originally from:
Phil Wilshire <phil.wilshire@overturenetworks.com>

Modified by me as it did not apply cleanly.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 1ebc2248cc60230cd53ff94ae8f8f1e3261461a3)

     1 many ports hit this warning:

     2 ../sysdeps/unix/sysv/linux/check_native.c:46: warning: implicit declaration of function 'memset'

     3 ../sysdeps/unix/sysv/linux/check_native.c:46: warning: implicit declaration of function 'memset'

     5 snipped from suse

     7 diff -durN glibc-2.10.1.orig/sysdeps/unix/sysv/linux/check_native.c glibc-2.10.1/sysdeps/unix/sysv/linux/check_native.c

     8 --- glibc-2.10.1.orig/sysdeps/unix/sysv/linux/check_native.c	2007-11-24 04:12:17.000000000 +0100

     9 +++ glibc-2.10.1/sysdeps/unix/sysv/linux/check_native.c	2009-11-13 00:50:11.000000000 +0100

    10 @@ -23,6 +23,7 @@

    11  #include <stddef.h>

    12  #include <stdint.h>

    13  #include <stdlib.h>

    14 +#include <string.h>

    15  #include <time.h>

    16  #include <unistd.h>

    17  #include <net/if.h>

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Tue Jul 12 23:52:24 2011 +0200 (2011-07-12)
branch	1.11
changeset 2558	b7317d2fe0e9
permissions	-rw-r--r--