## dependencies, it is better than nothing.
srcfile = $(patsubst %-tests,$(srcdir)/../%,$(1))$(if $(patsubst src/%,,$(patsubst lib-src/%,,$(1))),.el,.c)
ifeq (,$(patsubst %-tests,,$(1))$(findstring -tests/,$(1)))
+ ifeq ($(shell test -e $(srcfile) && echo -n yes),yes)
$(1).log: $(srcfile)
$(notdir $(1).log): $(1).log
endif
+ endif
## Short aliases that always re-run the tests, with no logging.
## Define both with and without the directory name for ease of use.