gcc 4.3.4 installation error on Fedora 14 64bit

[gabriel borrageiro <gborrageiro at hotmail dot com>]

hello all,

I followed this guide:
http://www.mjmwired.net/resources/mjm-fedora-gcc.html

...attempting to install gcc 4.3.4 on Fedora 14 64bit. When I "make", I get this error:
echo ./regex.o ./cplus-dem.o ./cp-demangle.o ./md5.o ./alloca.o ./argv.o ./choose-temp.o ./concat.o ./cp-demint.o ./dyn-string.o ./fdmatch.o ./fibheap.o ./filename_cmp.o ./floatformat.o ./fnmatch.o ./fopen_unlocked.o ./getopt.o ./getopt1.o ./getpwd.o ./getruntime.o ./hashtab.o ./hex.o ./lbasename.o ./lrealpath.o ./make-relative-prefix.o ./make-temp-file.o ./objalloc.o ./obstack.o ./partition.o ./pexecute.o ./physmem.o ./pex-common.o ./pex-one.o ./pex-unix.o ./safe-ctype.o ./sort.o ./spaces.o ./splay-tree.o ./strerror.o ./strsignal.o ./unlink-if-ordinary.o ./xatexit.o ./xexit.o ./xmalloc.o ./xmemdup.o ./xstrdup.o ./xstrerror.o ./xstrndup.o > required-list
/bin/sh: line 3: cd: testsuite: No such file or directory
make[3]: *** [all-subdir] Error 1
make[3]: Leaving directory `/home/gfb/Downloads/gcc/build/libiberty'
make[2]: *** [all-stage1-libiberty] Error 2
make[2]: Leaving directory `/home/gfb/Downloads/gcc/build'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/home/gfb/Downloads/gcc/build'
make: *** [all] Error 2

Your help is greatly appreciated.

regards
G