According to Clyde Meli:
../../xgpc -B../../ --automake -c -DGPC -Wall -Wpointer-arith -Wmissing -prototypes -Wmissing-declarations -g -I. -I../.. -I/export/home/local/src/GNU /gcc-2.8.1/p/rts/../.. -I/export/home/local/src/GNU/gcc-2.8.1/p/rts/../../config rts-move.p rts-move.p:33: no exported interface matching `Rts_base'
Ugh - there is an error in rts-move.p: Please change
uses RTS_Base;
to
uses RTS_Base in 'rts-base.p';
in line 33.
Peter