Darwin GCC 4.6.0 build fails stage1 during strip. invalid option -- c

[Graham Reitz <grahamreitz at me dot com>]

I'm not certain where I've made a mistake.  Although, I'm sure it's there.   Any help would be greatly appreciated.     -graham

Host: OS X 10.6.7

$ ($HOME)/Development/root/usr/local/bin/strip --version
GNU strip (GNU Binutils) 2.21

Host gcc:
$ gcc -version
i686-apple-darwin10-gcc-4.2.1

Configure command:
$ ./../../gnu/gcc/gcc-4.6.0/configure --prefix=$HOME/Development/root/usr/local --with-local-prefix=$HOME/Development/root/usr/local --with-build-time-tools=$HOME/Development/root/usr/local/bin --disable-multilib --with-gmp=$HOME/Development/root/usr/local --with-mpfr=$HOME/Development/root/usr/local --with-mpc=$HOME/Development/root/usr/local --with-ppl=$HOME/Development/root/usr/local --with-cloog=$HOME/Development/root/usr/local/bin --enable-languages=c++ 

Make command line:
$ make

builddir:
$HOME/Development/sources/build/gcc

sourcedir:
$HOME/Development/sources/gnu/gcc/gcc-4.6.0

config.log attached.

Console output on failure:

MLIBS=`/Users/grahamreitz/Development/sources/build/gcc/./gcc/xgcc -B/Users/grahamreitz/Development/sources/build/gcc/./gcc/ -B/Users/grahamreitz/Development/root/usr/local/x86_64-apple-darwin10.7.0/bin/ -B/Users/grahamreitz/Development/root/usr/local/x86_64-apple-darwin10.7.0/lib/ -isystem /Users/grahamreitz/Development/root/usr/local/x86_64-apple-darwin10.7.0/include -isystem /Users/grahamreitz/Development/root/usr/local/x86_64-apple-darwin10.7.0/sys-include    --print-multi-lib | sed -e 's/;.*$//'` ; \
	for mlib in $MLIBS ; do \
	  /Users/grahamreitz/Development/root/usr/local/bin/strip -o libgcc_ext.10.4.dylib_T${mlib} \
	    -R ../.././../../gnu/gcc/gcc-4.6.0/libgcc/../gcc/config/i386/darwin-libgcc.10.4.ver -c -urx \
	    ../${mlib}/libgcc/${mlib}/libgcc_s.dylib || exit 1 ; \
	done
/Users/grahamreitz/Development/root/usr/local/bin/strip: invalid option -- c
Usage: /Users/grahamreitz/Development/root/usr/local/bin/strip <option(s)> in-file(s)
 Removes symbols and sections from files
 The options are:
  -I --input-target=<bfdname>      Assume input file is in format <bfdname>
  -O --output-target=<bfdname>     Create an output file in format <bfdname>
  -F --target=<bfdname>            Set both input and output format to <bfdname>
  -p --preserve-dates              Copy modified/access timestamps to the output
  -R --remove-section=<name>       Remove section <name> from the output
  -s --strip-all                   Remove all symbol and relocation information
  -g -S -d --strip-debug           Remove all debugging symbols & sections
     --strip-unneeded              Remove all symbols not needed by relocations
     --only-keep-debug             Strip everything but the debug information
  -N --strip-symbol=<name>         Do not copy symbol <name>
  -K --keep-symbol=<name>          Do not strip symbol <name>
     --keep-file-symbols           Do not strip file symbol(s)
  -w --wildcard                    Permit wildcard in symbol comparison
  -x --discard-all                 Remove all non-global symbols
  -X --discard-locals              Remove any compiler-generated symbols
  -v --verbose                     List all object files modified
  -V --version                     Display this program's version number
  -h --help                        Display this output
     --info                        List object formats & architectures supported
  -o <file>                        Place stripped output into <file>
/Users/grahamreitz/Development/root/usr/local/bin/strip: supported targets: mach-o-x86-64 mach-o-i386 mach-o-le mach-o-be mach-o-fat pef pef-xlib sym srec symbolsrec verilog tekhex binary ihex
make[3]: *** [libgcc_ext.10.4.dylib] Error 1
make[2]: *** [all-stage1-target-libgcc] Error 2
make[1]: *** [stage1-bubble] Error 2
make: *** [all] Error 2

Attachment: config.log
Description: Binary data