* powerset.h (SET_WORD, SET_SHORT, SET_CHAR): Do not redefine based
on USE_CHAR.
(USE_CHAR): No longer define.
* eqps.c ffsetclrps.c flsetclrps.c: Remove !USE_CHARS support.
From-SVN: r29069
* Makefile.in Revamped due to move. Add multilib support.
* configure.in: Similarly. Use autoconf.
* powerset.h: Do not depend on BITS_PER_UNIT.
From-SVN: r22238