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(-)

--- uClibc.orig/libc/Makefile	2005-07-20 08:10:44.000000000 +0200

+++ uclibc/libc/Makefile	2005-07-28 13:33:40.000000000 +0200

@@ -59,7 +59,7 @@

 	$(AR) dN 2 $(LIBNAME) $$objs && \

 	$(AR) dN 2 $(LIBNAME) $$objs

 	@for objfile in obj.signal \

-	                obj.string.generic obj.string.$(TARGET_ARCH) obj.string \

+	                obj.string obj.string.generic obj.string.$(TARGET_ARCH) \

 	                obj.sysdeps.common obj.sysdeps.$(TARGET_ARCH) ; do \

 		if [ -e $$objfile ] ; then \

 			echo $(AR) $(ARFLAGS) $(LIBNAME) $$objfile ; \