### Testing rules
TEST_PROGRAMS += test-chmtime$X
+TEST_PROGRAMS += test-ctype$X
TEST_PROGRAMS += test-date$X
TEST_PROGRAMS += test-delta$X
TEST_PROGRAMS += test-genrandom$X
test: all
$(MAKE) -C t/ all
+test-ctype$X: ctype.o
+
test-date$X: date.o ctype.o
test-delta$X: diff-delta.o patch-delta.o