crosstool-ng: patches/glibc/2.6.1/190-alpha-atfcts.patch@a5020a1facff

config: fix generated config files when GREP_OPTIONS set --color=always

grep is used when generating some .in files (in config.gen). If GREP_OPTIONS
contains --color=always, then the generated files will contains some escape
sequences setting the color, and mconf would choke on those escape sequences.

Always set and export an empty GREP_OPTIONS to avoid that.

Issue reported by Kevin Kirkup <kevin dot kirkup at gmail dot com> :
http://sourceware.org/ml/crossgcc/2009-12/msg00026.html

     1 --- glibc-2.6.1/sysdeps/unix/sysv/linux/kernel-features.h	2006-07-29 07:43:27.000000000 +0300

     2 +++ glibc-2.6.1/sysdeps/unix/sysv/linux/kernel-features.h.new	2008-07-26 08:45:06.000000000 +0300

     3 @@ -445,7 +445,7 @@

     4  /* The *at syscalls were introduced just after 2.6.16-rc1.  Due to the way the

     5     kernel versions are advertised we can only rely on 2.6.17 to have

     6     the code.  */

     7 -#if __LINUX_KERNEL_VERSION >= 0x020611

     8 +#if __LINUX_KERNEL_VERSION >= 0x020611 && !defined __alpha__

     9  # define __ASSUME_ATFCTS	1

    10  #endif

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Tue Dec 29 21:16:51 2009 +0100 (2009-12-29)
changeset 1667	a5020a1facff
permissions	-rw-r--r--