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patches/gcc/4.3.0/280-pr25343.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Dec 29 21:16:51 2009 +0100 (2009-12-29)
changeset 1667 a5020a1facff
parent 746 b150d6f590fc
permissions -rw-r--r--
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 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.0/gentoo/66_all_gcc43-pr25343.patch

     2 http://gcc.gnu.org/PR25343

     3 

     4 sniped from Debian

     5 

     6 2008-04-27  Roman Zippel <zippel@linux-m68k.org>

     7 

     8 	* config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for __mc68000__.

     9 

    10 diff -durN gcc-4.3.0.orig/gcc/config/host-linux.c gcc-4.3.0/gcc/config/host-linux.c

    11 --- gcc-4.3.0.orig/gcc/config/host-linux.c	2007-08-02 12:49:31.000000000 +0200

    12 +++ gcc-4.3.0/gcc/config/host-linux.c	2008-06-10 14:45:20.000000000 +0200

    13 @@ -84,6 +84,8 @@

    14  # define TRY_EMPTY_VM_SPACE	0x8000000000

    15  #elif defined(__sparc__)

    16  # define TRY_EMPTY_VM_SPACE	0x60000000

    17 +#elif defined(__mc68000__)

    18 +# define TRY_EMPTY_VM_SPACE	0x40000000

    19  #else

    20  # define TRY_EMPTY_VM_SPACE	0

    21  #endif
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