## Some targets:
## check: re-run all tests, writing to .log files.
-## check-maybe: run all tests whose .log file needs updating
+## check-maybe: run all tests which are outdated with their .log file
+## or the source files they are testing.
## filename.log: run tests from filename.el(c) if .log file needs updating
## filename: re-run tests from filename.el(c), with no logging
srcdir = @srcdir@
VPATH = $(srcdir)
+MKDIR_P = @MKDIR_P@
+
SEPCHAR = @SEPCHAR@
# We never change directory before running Emacs, so a relative file
# name is fine, and makes life easier. If we need to change
# directory, we can use emacs --chdir.
-EMACS = ../../src/emacs
+EMACS = ../src/emacs
EMACS_EXTRAOPT=
SELECTOR_EXPENSIVE = nil
ifdef SELECTOR
SELECTOR_ACTUAL=$(SELECTOR)
+ else ifndef MAKECMDGOALS
+ SELECTOR_ACTUAL=$(SELECTOR_DEFAULT)
+ else ifeq ($(MAKECMDGOALS),all)
+ SELECTOR_ACTUAL=$(SELECTOR_DEFAULT)
else ifeq ($(MAKECMDGOALS),check)
SELECTOR_ACTUAL=$(SELECTOR_DEFAULT)
else ifeq ($(MAKECMDGOALS),check-maybe)
endif
-%.log: ${srcdir}/%.el
+%.log: %.el
@if grep '^;.*no-byte-compile: t' $< > /dev/null; then \
loadfile=$<; \
else \
fi; \
echo Testing $$loadfile; \
stat=OK ; \
+ ${MKDIR_P} $(dir $@) ; \
$(emacs) -l ert -l $$loadfile \
--eval "(ert-run-tests-batch-and-exit ${SELECTOR_ACTUAL})" ${WRITE_LOG}
-ELFILES = $(sort $(wildcard ${srcdir}/*.el))
-LOGFILES = $(patsubst %.el,%.log,$(notdir ${ELFILES}))
-TESTS = ${LOGFILES:.log=}
+ELFILES = $(shell find ${srcdir} -path "${srcdir}/manual" -prune -o \
+ -path "*resources" -prune -o -name "*el" -print)
+## .elc files may be in a different directory for out of source builds
+ELCFILES = $(patsubst %.el,%.elc, \
+ $(patsubst $(srcdir)%,.%,$(ELFILES)))
+LOGFILES = $(patsubst %.elc,%.log,${ELCFILES})
+LOGSAVEFILES = $(patsubst %.elc,%.log~,${ELCFILES})
+TESTS = $(subst ${srcdir}/,,$(LOGFILES:.log=))
## If we have to interrupt a hanging test, preserve the log so we can
## see what the problem was.
.PHONY: ${TESTS}
## The short aliases that always re-run the tests, with no logging.
+## Define an alias both with and without the directory name for ease
+## of use.
define test_template
$(1):
- @test ! -f $(1).log || mv $(1).log $(1).log~
- @${MAKE} $(1).log WRITE_LOG=
+ @test ! -f ./$(1).log || mv ./$(1).log ./$(1).log~
+ @${MAKE} ./$(1).log WRITE_LOG=
+
+$(notdir $(1)): $(1)
endef
$(foreach test,${TESTS},$(eval $(call test_template,${test})))
+## Include dependencies between test files and the files they test.
+## We could do this without the file and eval directly, but then we
+## would have to run Emacs for every make invocation, and it might not
+## be available during clean.
+-include make-test-deps.mk
## Rerun all default tests.
check: mostlyclean
@${MAKE} check-doit SELECTOR="${SELECTOR_ACTUAL}"
check-expensive: mostlyclean
@${MAKE} check-doit SELECTOR="${SELECTOR_EXPENSIVE}"
-## Only re-run default tests whose .log is older than the test.
+## Re-run all tests which are outdated. A test is outdated if its
+## logfile is out-of-date with either the test file, or the source
+## files that the tests depend on. The source file dependencies are
+## determined by a heuristic and does not identify the full dependency
+## graph. See make-test-deps.emacs-lisp for details.
.PHONY: check-maybe
check-maybe:
@${MAKE} check-doit SELECTOR="${SELECTOR_ACTUAL}"
.PHONY: mostlyclean clean bootstrap-clean distclean maintainer-clean
mostlyclean:
- -@for f in *.log; do test ! -f $$f || mv $$f $$f~; done
+ -@for f in ${LOGFILES}; do test ! -f $$f || mv $$f $$f~; done
clean:
- -rm -f *.log *.log~
+ -rm -f ${LOGFILES} ${LOGSAVEFILES}
+ -rm make-test-deps.mk
bootstrap-clean: clean
- -rm -f ${srcdir}/*.elc
+ -rm -f ${ELCFILES}
distclean: clean
rm -f Makefile
maintainer-clean: distclean bootstrap-clean
+make-test-deps.mk: $(ELFILES) make-test-deps.emacs-lisp
+ $(EMACS) --batch -l $(srcdir)/make-test-deps.emacs-lisp \
+ --eval "(make-test-deps \"$(srcdir)\")" \
+ 2> $@
# Makefile ends here.