Built under IRIX 5.3 using standard CC and cc - some warnings, but appears to work (had to rebuild gnu's readline lib too - needed to insert "#include <alloca.h>" in sysdep-irix.h). New distribution in ftp://sound/pub/Code/aprl-1995feb25.tgz . Also includes first version of BillG's ptrack object (not documented).
Cleaned up the make files, made a copy of the dpwelib src under /ti/MLGtoolbox/aprl/full-src.
Put aprl-1995feb23.tgz in ~ftp/pub/Code.