Allow user to add a directory component in the sys-root path.
Rename CT_DEBUG_INSTALL_DIR to CT_DEBUGROOT_DIR (to match CT_SYSROOT_DIR).
As a side effect, fix creating lib64->lib symlinks.

/trunk/scripts/build/debug/100-dmalloc.sh | 2 1 1 0 +-
/trunk/scripts/build/debug/400-ltrace.sh | 2 1 1 0 +-
/trunk/scripts/build/debug/300-gdb.sh | 6 3 3 0 +++---
/trunk/scripts/build/debug/500-strace.sh | 2 1 1 0 +-
/trunk/scripts/build/debug/200-duma.sh | 6 3 3 0 +++---
/trunk/scripts/crosstool-NG.sh.in | 16 7 9 0 +++++++---------
/trunk/scripts/functions | 2 1 1 0 +-
/trunk/config/toolchain.in | 17 17 0 0 +++++++++++++++++
8 files changed, 34 insertions(+), 19 deletions(-)

reporter_name="Nate CASE"

reporter_url="http://sourceware.org/ml/crossgcc/2008-10/msg00016.html"

reporter_comment="This is a sample config file for Freescale e500v2 processors (e.g.,

MPC8548, MPC8572).  It uses eglibc (for e500/SPE patches) and a recent

gcc (4.3.1, for e500v2 DPFP support) and will generate appropriate

dual-precision floating point instructions by default.

Note: If building a Linux kernel with this toolchain, you will want to

make sure -mno-spe AND -mspe=no are passed to gcc to prevent SPE

ABI/instructions from getting into the kernel (which is currently

unsupported).  At this time, the kernel build system only passes

-mno-spe by default (this should be fixed soon hopefully)."