Hello, Having issues building 3.4.1, received this error comparing stage2 and stage3 : case "gnucompare" in *compare | *compare-lean ) stage=2 ;; * ) stage=`echo gnucompare | sed -e 's,^[a-z]*compare\([0-9][0-9]*\).*,\1,'` ;; esac; \ for dir in . cp f java objc; do \ if [ "`echo $dir/*.o`" != "$dir/*.o" ] ; then \ for file in $dir/*.o; do \ case "gnucompare" in \ slowcompare* ) \ tail +16c ./$file > tmp-foo1; \ tail +16c stage$stage/$file > tmp-foo2 \ && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $file differs >> .bad_compare) || true; \ ;; \ fastcompare* ) \ cmp $file stage$stage/$file 16 16 > /dev/null 2>&1; \ test $? -eq 1 && echo $file differs >> .bad_compare || true; \ ;; \ gnucompare* ) \ cmp --ignore-initial=16 $file stage$stage/$file > /dev/null 2>&1; \ test $? -eq 1 && echo $file differs >> .bad_compare || true; \ ;; \ esac ; \ done; \ else true; fi; \ done rm -f tmp-foo* case "gnucompare" in *compare | *compare-lean ) stage=2 ;; * ) stage=`echo gnucompare | sed -e 's,^[a-z]*compare\([0-9][0-9]*\).*,\1,'` ;; esac; \ if [ -f .bad_compare ]; then \ echo "Bootstrap comparison failure!"; \ cat .bad_compare; \ exit 1; \ else \ case "gnucompare" in \ *-lean ) rm -rf stage$stage ;; \ *) ;; \ esac; true; \ fi Bootstrap comparison failure! cp/tree.o differs Anyone have any suggestions? Thanks in advance. Cheers, Joe