Cut erlang.mk into many small components

 *  The build.config says what gets into the generated erlang.mk.
 *  The default erlang.mk in the repository hasn't changed yet.
 *  Clean targets were separated into "clean" and "distclean".
 *  The "help" target was added to display some help message.

I probably broke a couple things...

1 files changed, 74 insertions, 0 deletions

diff --git a/plugins/ct.mk b/plugins/ct.mk
new file mode 100644
index 0000000..e3e33f5
--- /dev/null
+++ b/plugins/ct.mk
@@ -0,0 +1,74 @@
+# Copyright (c) 2013-2014, Loïc Hoguin <[email protected]>
+# This file is part of erlang.mk and subject to the terms of the ISC License.
+
+.PHONY: build-ct-deps build-ct-suites tests-ct clean-ct distclean-ct
+
+# Configuration.
+
+CT_OPTS ?=
+CT_SUITES ?=
+
+TEST_ERLC_OPTS ?= +debug_info +warn_export_vars +warn_shadow_vars +warn_obsolete_guard
+TEST_ERLC_OPTS += -DTEST=1 -DEXTRA=1 +'{parse_transform, eunit_autoexport}'
+
+# Core targets.
+
+tests:: tests-ct
+
+clean:: clean-ct
+
+distclean:: distclean-ct
+
+help::
+	@printf "%s\n" "" \
+		"All your common_test suites have their associated targets." \
+		"A suite named http_SUITE can be ran using the ct-http target."
+
+# Plugin-specific targets.
+
+ALL_TEST_DEPS_DIRS = $(addprefix $(DEPS_DIR)/,$(TEST_DEPS))
+
+CT_RUN = ct_run \
+	-no_auto_compile \
+	-noshell \
+	-pa $(realpath ebin) $(DEPS_DIR)/*/ebin \
+	-dir test \
+	-logdir logs \
+	$(CT_OPTS)
+
+$(foreach dep,$(TEST_DEPS),$(eval $(call dep_target,$(dep))))
+
+build-ct-deps: $(ALL_TEST_DEPS_DIRS)
+	@for dep in $(ALL_TEST_DEPS_DIRS) ; do $(MAKE) -C $$dep; done
+
+build-ct-suites: build-ct-deps
+	$(gen_verbose) erlc -v $(TEST_ERLC_OPTS) -o test/ \
+		$(wildcard test/*.erl test/*/*.erl) -pa ebin/
+
+tests-ct: ERLC_OPTS = $(TEST_ERLC_OPTS)
+tests-ct: clean deps app build-ct-suites
+	@if [ -d "test" ] ; \
+	then \
+		mkdir -p logs/ ; \
+		$(CT_RUN) -suite $(addsuffix _SUITE,$(CT_SUITES)) ; \
+	fi
+	$(gen_verbose) rm -f test/*.beam
+
+define ct_suite_target
+ct-$(1): ERLC_OPTS = $(TEST_ERLC_OPTS)
+ct-$(1): clean deps app build-tests
+	@if [ -d "test" ] ; \
+	then \
+		mkdir -p logs/ ; \
+		$(CT_RUN) -suite $(addsuffix _SUITE,$(1)) ; \
+	fi
+	$(gen_verbose) rm -f test/*.beam
+endef
+
+$(foreach test,$(CT_SUITES),$(eval $(call ct_suite_target,$(test))))
+
+clean-ct:
+	$(gen_verbose) rm -rf test/*.beam
+
+distclean-ct:
+	$(gen_verbose) rm -rf logs/