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patches/gcc/4.2.0/110-uclibc-conf-noupstream.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Dec 12 21:41:16 2011 +0200 (2011-12-12)
changeset 2801 21f4f28e60ec
parent 111 2e16b9fc302d
permissions -rw-r--r--
scripts: unset CONFIG_SITE

Some distributions (eg. openSUSE 12.1) systematically export
the CONFIG_SITE environment variable to point to a custom
script setting misc paths for ./configure.

This can, and does, break when cross-compiling for architectures
that are not supported by this script.

The simple workaround is to unset this variable.
NB: buildroot has a similar fix:
http://git.buildroot.org/buildroot/commit/?id=12c9f7dd6dee9c6029b4f9a12d6aac1516911ab4

Reported-by: Trevor Woerner <twoerner@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 --- gcc/gcc/config.gcc.uclibc100-sh~	2006-03-06 20:46:56 +0100

     2 +++ gcc/gcc/config.gcc	2006-03-10 15:02:41 +0100

     3 @@ -1905,7 +1905,7 @@

     4  	;;

     5  sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \

     6  sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \

     7 -  sh-*-linux* | sh[346lbe]*-*-linux* | \

     8 +  sh*-*-linux* | sh[346lbe]*-*-linux* | \

     9    sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \

    10     sh64-*-netbsd* | sh64l*-*-netbsd*)

    11  	tmake_file="${tmake_file} sh/t-sh sh/t-elf"
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