crosstool-ng: patches/binutils/2.20.1a/110-RPATH

scripts/gcc: Canadian Cross skip -print-multi-lib log output

Attempting to ${CT_TARGET}-gcc -print-multi-lib will fail

In do_cc_core_backend, for the final compiler in a canadian cross
baremetal, warn that multi-libs cannot be determined

In do_cc_backend, for either final compiler for a canadian cross,
warn that multi-libs cannot be determined

(Plus fixed CT_PREFIX_DIR in do_cc_backend to be ${prefix})

Signed-off-by: "David Holsgrove" <david.holsgrove@xilinx.com>
Message-Id: <CAM=EW8aQDoNx-CkJHjXBoDP4iTDJ8z5hh3=KhO5UTU6rp3Pj=w@mail.gmail.com>
Patchwork-Id: 189053

     1 http://sourceware.org/ml/binutils/2007-07/msg00401.html

     2 http://sourceware.org/bugzilla/show_bug.cgi?id=4970

     4 diff -durN binutils-2.20.1.orig/configure binutils-2.20.1/configure

     5 --- binutils-2.20.1.orig/configure	2010-03-03 14:59:02.000000000 +0100

     6 +++ binutils-2.20.1/configure	2010-08-17 19:32:05.000000000 +0200

     7 @@ -6466,6 +6466,7 @@

     8    *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;

     9    *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;

    10  esac

    11 +RPATH_ENVVAR="cant_touch_this_nah_nah_nah"

    13  # On systems where the dynamic library environment variable is PATH,

    14  # gcc/ will put dynamic libraries into a subdirectory to avoid adding

author	David Holsgrove <david.holsgrove@xilinx.com>
	Thu Oct 04 15:59:31 2012 +1000 (2012-10-04)
changeset 3073	a6981147ccc0
parent 2088	4f21ba5f8e91
permissions	-rw-r--r--