crosstool-ng: patches/glibc/ports-2.9/100-arm_linux

scripts/xldd: use user's sed and grep

xldd uses sed and grep as detected by ./configure. This works well if is
used on the machine that build the toolchain.

But if the user moves the toolchain to another machine where sed and grep
are not in the same directory (eg. /bin/sed vs. /usr/bin/sed), then xldd
will stop functionning.

Fix that by using ${SED} and ${GREP} if they are set in the environment.

Reported-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

     1 Original patch from http://www.nabble.com/arm-linux-compilation-failure-and-possible-fix-td19229074.html

     3 diff -durN glibc-2.9.orig/ports/sysdeps/unix/sysv/linux/arm/sysdep.h glibc-2.9/ports/sysdeps/unix/sysv/linux/arm/sysdep.h

     4 --- glibc-2.9.orig/ports/sysdeps/unix/sysv/linux/arm/sysdep.h 25 Nov 2008 16:37:26 -0000 1.33

     5 +++ glibc-2.9/ports/sysdeps/unix/sysv/linux/arm/sysdep.h 27 Jan 2009 15:35:38 -0000

     6 @@ -28,6 +28,8 @@

     7  /* Defines RTLD_PRIVATE_ERRNO and USE_DL_SYSINFO.  */

     8  #include <dl-sysdep.h>

    10 +#include <tls.h>

    11 +

    12  /* For Linux we can use the system call table in the header file

    13 	/usr/include/asm/unistd.h

    14     of the kernel.  But these symbols do not follow the SYS_* syntax

author	"Yann E. MORIN" <yann.morin.1998@free.fr>
	Wed Dec 05 20:31:43 2012 +0100 (2012-12-05)
changeset 3134	863723936e24
parent 1273	33f0fcab7f03
permissions	-rw-r--r--