--- a/src/Modal/Makefile Tue Jul 12 18:05:03 1994 +0200
+++ b/src/Modal/Makefile Tue Jul 12 18:20:39 1994 +0200
@@ -27,7 +27,8 @@
poly*) cp $(BIN)/LK $(BIN)/Modal;\
echo 'open PolyML; use"ROOT";' | $(COMP) $(BIN)/Modal ;;\
sml*) echo 'use"ROOT.ML"; xML"$(BIN)/Modal" banner;' | $(BIN)/LK;;\
- *) echo Bad value for ISABELLECOMP;;\
+ *) echo Bad value for ISABELLECOMP: \
+ $(COMP) is not poly or sml;;\
esac
$(BIN)/LK:
@@ -37,7 +38,8 @@
case "$(COMP)" in \
poly*) echo 'use"ex/ROOT.ML"; quit();' | $(COMP) $(BIN)/Modal ;;\
sml*) echo 'use"ex/ROOT.ML";' | $(BIN)/Modal;;\
- *) echo Bad value for ISABELLECOMP;;\
+ *) echo Bad value for ISABELLECOMP: \
+ $(COMP) is not poly or sml;;\
esac
.PRECIOUS: $(BIN)/LK $(BIN)/Modal