This bug is also preventing me from successfully calling 'make realclean':
/usr/local/bin/perl -MExtUtils::Command -e rm_f \
"runtime/parrot/dynext/*.so" \
"runtime/parrot/dynext/*.so" \
"runtime/parrot/dynext/*.lib" \
"*.pdb" "runtime/parrot/dynext/*.pdb" \
"*.ilk" "runtime/parrot/dynext/*.ilk" \
"*.exp" "runtime/parrot/dynext/*.exp" \
"*.def" "runtime/parrot/dynext/*.def" \
"*.manifest" "runtime/parrot/dynext/*.manifest"
make -C languages clean
make[1]: Entering directory `/home/jimk/work/parrot/languages'
Makefile:133: *** missing separator. Stop.
make[1]: Leaving directory `/home/jimk/work/parrot/languages'
make: *** [languages-clean] Error 2