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patches/gcc/4.4.0/230-superh-default-multilib.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Dec 29 21:16:51 2009 +0100 (2009-12-29)
branch1.5
changeset 1707 b522b439a1e4
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
(transplanted from a5020a1facffc046d23d39a71a1b8089ca84beac) 
     1 diff -durN gcc-4.4.0.orig/gcc/config.gcc gcc-4.4.0/gcc/config.gcc

     2 --- gcc-4.4.0.orig/gcc/config.gcc	2009-04-17 13:58:41.000000000 +0200

     3 +++ gcc-4.4.0/gcc/config.gcc	2009-05-27 21:38:31.000000000 +0200

     4 @@ -2121,7 +2121,7 @@

     5  	if test x${sh_multilibs} = x ; then

     6  		case ${target} in

     7  		sh64-superh-linux* | \

     8 -		sh[1234]*)	sh_multilibs=${sh_cpu_target} ;;

     9 +		sh[1234]*)	sh_multilibs=`cd ${srcdir}/config/sh ; echo t-mlib-sh[1-4]* | sed 's:t-mlib-sh:,m:g;s: ::g'` ;;

    10  		sh64* | sh5*)	sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;

    11  		sh-superh-*)	sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;

    12  		sh*-*-linux*)	sh_multilibs=m1,m3e,m4 ;;
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