okay on ppc again

[Jack Howarth]

Ulrich,
   The build completed normally for me. I use...

cd libc
mkdir build-powerpc-linux
cd build-powerpc-linux
GCC=gcc CFLAGS="-g -O3" ../configure --prefix=/usr --enable-add-ons=yes \
--without-cvs --enable-kernel=2.2.5 --without-tls powerpc-redhat-linux
make -j1 -r CFLAGS="-g -O3" PARALLELMFLAGS=-s > log 2>&1
make check > checklog 2>&1

Hopefully we can get the regex bug fixed before glibc 2.3 is
released as it will break debian's sed which uses glibc's regex.
                          Jack