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patches/gcc/4.3.2/250-sh-pr24836.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Dec 12 21:41:16 2011 +0200 (2011-12-12)
branch1.13
changeset 2845 0dc9d4931246
parent 747 d3e603e7c17c
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>
(transplanted from 21f4f28e60ec0342133086c9a51e7f0e5b181fb8) 
     1 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/74_all_sh-pr24836.patch

     2 http://sourceforge.net/mailarchive/forum.php?thread_id=8959304&forum_id=5348

     3 http://gcc.gnu.org/PR24836

     4 

     5 diff -durN gcc-4.3.2.orig/gcc/configure gcc-4.3.2/gcc/configure

     6 --- gcc-4.3.2.orig/gcc/configure	2008-09-23 19:41:45.000000000 +0200

     7 +++ gcc-4.3.2/gcc/configure	2008-09-23 19:43:11.000000000 +0200

     8 @@ -20689,7 +20689,7 @@

     9  	tls_first_minor=14

    10  	tls_as_opt="-m64 -Aesame --fatal-warnings"

    11  	;;

    12 -  sh-*-* | sh[34]-*-*)

    13 +  sh-*-* | sh[34]*-*-*)

    14      conftest_s='

    15  	.section ".tdata","awT",@progbits

    16  foo:	.long	25

    17 diff -durN gcc-4.3.2.orig/gcc/configure.ac gcc-4.3.2/gcc/configure.ac

    18 --- gcc-4.3.2.orig/gcc/configure.ac	2008-09-23 19:41:45.000000000 +0200

    19 +++ gcc-4.3.2/gcc/configure.ac	2008-09-23 19:43:11.000000000 +0200

    20 @@ -2552,7 +2552,7 @@

    21  	tls_first_minor=14

    22  	tls_as_opt="-m64 -Aesame --fatal-warnings"

    23  	;;

    24 -  sh-*-* | sh[34]-*-*)

    25 +  sh-*-* | sh[34]*-*-*)

    26      conftest_s='

    27  	.section ".tdata","awT",@progbits

    28  foo:	.long	25
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