Makefile: Use `erlang.mk`

1 files changed, 52 insertions, 374 deletions

diff --git a/Makefile b/Makefile
index a5cfe034a5..078095befc 100644
--- a/Makefile
+++ b/Makefile
@@ -1,333 +1,19 @@
-TMPDIR ?= /tmp
+PROJECT = rabbit
 
-RABBITMQ_NODENAME ?= rabbit
-RABBITMQ_SERVER_START_ARGS ?=
-RABBITMQ_MNESIA_DIR ?= $(TMPDIR)/rabbitmq-$(RABBITMQ_NODENAME)-mnesia
-RABBITMQ_PLUGINS_EXPAND_DIR ?= $(TMPDIR)/rabbitmq-$(RABBITMQ_NODENAME)-plugins-scratch
-RABBITMQ_LOG_BASE ?= $(TMPDIR)
+DEPS = rabbitmq-common
+dep_rabbitmq-common= git file:///home/dumbbell/Projects/pivotal/other-repos/rabbitmq-common master
 
-DEPS_FILE=deps.mk
-SOURCE_DIR=src
-TEST_DIR=test/src
-EBIN_DIR=ebin
-TEST_EBIN_DIR=test/ebin
-INCLUDE_DIR=include
-DOCS_DIR=docs
-INCLUDES=$(wildcard $(INCLUDE_DIR)/*.hrl) $(INCLUDE_DIR)/rabbit_framing.hrl
-SOURCES=$(wildcard $(SOURCE_DIR)/*.erl) $(SOURCE_DIR)/rabbit_framing_amqp_0_9_1.erl $(SOURCE_DIR)/rabbit_framing_amqp_0_8.erl $(USAGES_ERL)
-TEST_SOURCES=$(wildcard $(TEST_DIR)/*.erl)
-BEAM_TARGETS=$(patsubst $(SOURCE_DIR)/%.erl, $(EBIN_DIR)/%.beam, $(SOURCES))
-TEST_BEAM_TARGETS=$(patsubst $(TEST_DIR)/%.erl, $(TEST_EBIN_DIR)/%.beam, $(TEST_SOURCES))
-TARGETS=$(EBIN_DIR)/rabbit.app $(INCLUDE_DIR)/rabbit_framing.hrl $(BEAM_TARGETS) plugins
-TEST_TARGETS=$(TEST_BEAM_TARGETS)
-WEB_URL=http://www.rabbitmq.com/
-MANPAGES=$(patsubst %.xml, %.gz, $(wildcard $(DOCS_DIR)/*.[0-9].xml))
-WEB_MANPAGES=$(patsubst %.xml, %.man.xml, $(wildcard $(DOCS_DIR)/*.[0-9].xml) $(DOCS_DIR)/rabbitmq-service.xml $(DOCS_DIR)/rabbitmq-echopid.xml)
-USAGES_XML=$(DOCS_DIR)/rabbitmqctl.1.xml $(DOCS_DIR)/rabbitmq-plugins.1.xml
-USAGES_ERL=$(foreach XML, $(USAGES_XML), $(call usage_xml_to_erl, $(XML)))
+.DEFAULT_GOAL = all
 
-BASIC_PLT=basic.plt
-RABBIT_PLT=rabbit.plt
+# --------------------------------------------------------------------
+# Man pages.
+# --------------------------------------------------------------------
 
-ifndef USE_PROPER_QC
-# PropEr needs to be installed for property checking
-# http://proper.softlab.ntua.gr/
-USE_PROPER_QC=$(shell erl -noshell -eval 'io:format({module, proper} =:= code:ensure_loaded(proper)), halt().')
-endif
-
-#other args: +native +"{hipe,[o3,verbose]}" -Ddebug=true +debug_info +no_strict_record_tests
-ERLC_OPTS=-I $(INCLUDE_DIR) -Wall +warn_export_vars -v +debug_info $(call boolean_macro,$(USE_SPECS),use_specs) $(call boolean_macro,$(USE_PROPER_QC),use_proper_qc)
-
-# Our type specs rely on dict:dict/0 etc, which are only available in
-# 17.0 upwards.
-define compare_version
-$(shell awk 'BEGIN {
-	split("$(1)", v1, "\.");
-	version1 = v1[1] * 1000000 + v1[2] * 10000 + v1[3] * 100 + v1[4];
-
-	split("$(2)", v2, "\.");
-	version2 = v2[1] * 1000000 + v2[2] * 10000 + v2[3] * 100 + v2[4];
-
-	if (version1 $(3) version2) {
-		print "true";
-	} else {
-		print "false";
-	}
-}')
-endef
-
-ERTS_VER = $(shell erl -version 2>&1 | sed -E 's/.* version //')
-USE_SPECS_MIN_ERTS_VER = 5.11
-ifeq ($(call compare_version,$(ERTS_VER),$(USE_SPECS_MIN_ERTS_VER),>=),true)
-ERLC_OPTS += -Duse_specs
-endif
-
-ifdef INSTRUMENT_FOR_QC
-ERLC_OPTS += -DINSTR_MOD=gm_qc
-else
-ERLC_OPTS += -DINSTR_MOD=gm
-endif
-
-ifdef CREDIT_FLOW_TRACING
-ERLC_OPTS += -DCREDIT_FLOW_TRACING=true
-endif
-
-include version.mk
-
-PLUGINS_SRC_DIR?=$(shell [ -d "plugins-src" ] && echo "plugins-src" || echo )
-PLUGINS_DIR=plugins
-TARBALL_NAME=rabbitmq-server-$(VERSION)
-TARGET_SRC_DIR=dist/$(TARBALL_NAME)
-
-SIBLING_CODEGEN_DIR=../rabbitmq-codegen/
-AMQP_CODEGEN_DIR=$(shell [ -d $(SIBLING_CODEGEN_DIR) ] && echo $(SIBLING_CODEGEN_DIR) || echo codegen)
-AMQP_SPEC_JSON_FILES_0_9_1=$(AMQP_CODEGEN_DIR)/amqp-rabbitmq-0.9.1.json $(AMQP_CODEGEN_DIR)/credit_extension.json
-AMQP_SPEC_JSON_FILES_0_8=$(AMQP_CODEGEN_DIR)/amqp-rabbitmq-0.8.json
-
-ERL_CALL=erl_call -sname $(RABBITMQ_NODENAME) -e
-
-ERL_EBIN=erl -noinput -pa $(EBIN_DIR)
-
-define usage_xml_to_erl
-  $(subst __,_,$(patsubst $(DOCS_DIR)/rabbitmq%.1.xml, $(SOURCE_DIR)/rabbit_%_usage.erl, $(subst -,_,$(1))))
-endef
-
-define usage_dep
-  $(call usage_xml_to_erl, $(1)): $(1) $(DOCS_DIR)/usage.xsl
-endef
-
-define boolean_macro
-$(if $(filter true,$(1)),-D$(2))
-endef
-
-ifneq "$(SBIN_DIR)" ""
-ifneq "$(TARGET_DIR)" ""
-SCRIPTS_REL_PATH=$(shell ./calculate-relative $(TARGET_DIR)/sbin $(SBIN_DIR))
-endif
-endif
-
-# Versions prior to this are not supported
-NEED_MAKE := 3.80
-ifneq "$(NEED_MAKE)" "$(firstword $(sort $(NEED_MAKE) $(MAKE_VERSION)))"
-$(error Versions of make prior to $(NEED_MAKE) are not supported)
-endif
-
-# .DEFAULT_GOAL introduced in 3.81
-DEFAULT_GOAL_MAKE := 3.81
-ifneq "$(DEFAULT_GOAL_MAKE)" "$(firstword $(sort $(DEFAULT_GOAL_MAKE) $(MAKE_VERSION)))"
-.DEFAULT_GOAL=all
-endif
-
-all: $(TARGETS) $(TEST_TARGETS)
-
-.PHONY: plugins check-xref
-ifneq "$(PLUGINS_SRC_DIR)" ""
-plugins:
-	[ -d "$(PLUGINS_SRC_DIR)/rabbitmq-server" ] || ln -s "$(CURDIR)" "$(PLUGINS_SRC_DIR)/rabbitmq-server"
-	mkdir -p $(PLUGINS_DIR)
-	PLUGINS_SRC_DIR="" $(MAKE) -C "$(PLUGINS_SRC_DIR)" plugins-dist PLUGINS_DIST_DIR="$(CURDIR)/$(PLUGINS_DIR)" VERSION=$(VERSION)
-	echo "Put your EZs here and use rabbitmq-plugins to enable them." > $(PLUGINS_DIR)/README
-	rm -f $(PLUGINS_DIR)/rabbit_common*.ez
-
-# add -q to remove printout of warnings....
-check-xref: $(BEAM_TARGETS) $(PLUGINS_DIR)
-	rm -rf lib
-	./check_xref $(PLUGINS_DIR) -q
-
-else
-plugins:
-# Not building plugins
-
-check-xref:
-	$(info xref checks are disabled as there is no plugins-src directory)
-
-endif
-
-$(DEPS_FILE): $(SOURCES) $(INCLUDES)
-	rm -f $@
-	echo $(subst : ,:,$(foreach FILE,$^,$(FILE):)) | escript generate_deps $@ $(EBIN_DIR)
-
-$(EBIN_DIR)/rabbit.app: $(EBIN_DIR)/rabbit_app.in $(SOURCES) generate_app
-	escript generate_app $< $@ $(SOURCE_DIR)
-
-$(EBIN_DIR)/%.beam: $(SOURCE_DIR)/%.erl | $(DEPS_FILE)
-	erlc -o $(EBIN_DIR) $(ERLC_OPTS) -pa $(EBIN_DIR) $<
-
-$(TEST_EBIN_DIR)/%.beam: $(TEST_DIR)/%.erl | $(TEST_EBIN_DIR)
-	erlc -o $(TEST_EBIN_DIR) $(ERLC_OPTS) -pa $(EBIN_DIR) -pa $(TEST_EBIN_DIR) $<
-
-$(TEST_EBIN_DIR):
-	mkdir -p $(TEST_EBIN_DIR)
-
-$(INCLUDE_DIR)/rabbit_framing.hrl: codegen.py $(AMQP_CODEGEN_DIR)/amqp_codegen.py $(AMQP_SPEC_JSON_FILES_0_9_1) $(AMQP_SPEC_JSON_FILES_0_8)
-	./codegen.py --ignore-conflicts header $(AMQP_SPEC_JSON_FILES_0_9_1) $(AMQP_SPEC_JSON_FILES_0_8) $@
-
-$(SOURCE_DIR)/rabbit_framing_amqp_0_9_1.erl: codegen.py $(AMQP_CODEGEN_DIR)/amqp_codegen.py $(AMQP_SPEC_JSON_FILES_0_9_1)
-	./codegen.py body $(AMQP_SPEC_JSON_FILES_0_9_1) $@
-
-$(SOURCE_DIR)/rabbit_framing_amqp_0_8.erl: codegen.py $(AMQP_CODEGEN_DIR)/amqp_codegen.py $(AMQP_SPEC_JSON_FILES_0_8)
-	./codegen.py body $(AMQP_SPEC_JSON_FILES_0_8) $@
-
-dialyze: $(BEAM_TARGETS) $(BASIC_PLT)
-	dialyzer --plt $(BASIC_PLT) --no_native --fullpath \
-	   $(BEAM_TARGETS)
-
-# rabbit.plt is used by rabbitmq-erlang-client's dialyze make target
-create-plt: $(RABBIT_PLT)
-
-$(RABBIT_PLT): $(BEAM_TARGETS) $(BASIC_PLT)
-	dialyzer --plt $(BASIC_PLT) --output_plt $@ --no_native \
-	  --add_to_plt $(BEAM_TARGETS)
-
-$(BASIC_PLT): $(BEAM_TARGETS)
-	if [ -f $@ ]; then \
-	    touch $@; \
-	else \
-	    dialyzer --output_plt $@ --build_plt \
-		--apps erts kernel stdlib compiler sasl os_mon mnesia tools \
-		  public_key crypto ssl xmerl; \
-	fi
-
-clean:
-	rm -f $(EBIN_DIR)/*.beam
-	rm -f $(EBIN_DIR)/rabbit.app $(EBIN_DIR)/rabbit.boot $(EBIN_DIR)/rabbit.script $(EBIN_DIR)/rabbit.rel
-	rm -rf $(TEST_EBIN_DIR)
-	rm -f $(PLUGINS_DIR)/*.ez
-	[ -d "$(PLUGINS_SRC_DIR)" ] && PLUGINS_SRC_DIR="" PRESERVE_CLONE_DIR=1 make -C $(PLUGINS_SRC_DIR) clean || true
-	rm -f $(INCLUDE_DIR)/rabbit_framing.hrl $(SOURCE_DIR)/rabbit_framing_amqp_*.erl codegen.pyc
-	rm -f $(DOCS_DIR)/*.[0-9].gz $(DOCS_DIR)/*.man.xml $(DOCS_DIR)/*.erl $(USAGES_ERL)
-	rm -f $(RABBIT_PLT)
-	rm -f $(DEPS_FILE)
-
-cleandb:
-	rm -rf $(RABBITMQ_MNESIA_DIR)/*
-
-############ various tasks to interact with RabbitMQ ###################
-
-BASIC_SCRIPT_ENVIRONMENT_SETTINGS=\
-	RABBITMQ_NODE_IP_ADDRESS="$(RABBITMQ_NODE_IP_ADDRESS)" \
-	RABBITMQ_NODE_PORT="$(RABBITMQ_NODE_PORT)" \
-	RABBITMQ_LOG_BASE="$(RABBITMQ_LOG_BASE)" \
-	RABBITMQ_MNESIA_DIR="$(RABBITMQ_MNESIA_DIR)" \
-	RABBITMQ_PLUGINS_EXPAND_DIR="$(RABBITMQ_PLUGINS_EXPAND_DIR)"
-
-run: all
-	$(BASIC_SCRIPT_ENVIRONMENT_SETTINGS) \
-		RABBITMQ_ALLOW_INPUT=true \
-		RABBITMQ_SERVER_START_ARGS="$(RABBITMQ_SERVER_START_ARGS)" \
-		./scripts/rabbitmq-server
-
-run-background: all
-	$(BASIC_SCRIPT_ENVIRONMENT_SETTINGS) \
-		RABBITMQ_SERVER_START_ARGS="$(RABBITMQ_SERVER_START_ARGS)" \
-		./scripts/rabbitmq-server -detached
-
-run-node: all
-	$(BASIC_SCRIPT_ENVIRONMENT_SETTINGS) \
-		RABBITMQ_NODE_ONLY=true \
-		RABBITMQ_ALLOW_INPUT=true \
-		RABBITMQ_SERVER_START_ARGS="$(RABBITMQ_SERVER_START_ARGS)" \
-		./scripts/rabbitmq-server
-
-run-background-node: all
-	$(BASIC_SCRIPT_ENVIRONMENT_SETTINGS) \
-		RABBITMQ_NODE_ONLY=true \
-		RABBITMQ_SERVER_START_ARGS="$(RABBITMQ_SERVER_START_ARGS)" \
-		./scripts/rabbitmq-server -detached
-
-run-tests: all
-	echo 'code:add_path("$(TEST_EBIN_DIR)").' | $(ERL_CALL)
-	echo 'code:add_path("$(TEST_EBIN_DIR)").' | $(ERL_CALL) -n hare || true
-	OUT=$$(echo "rabbit_tests:all_tests()." | $(ERL_CALL)) ; \
-	  echo $$OUT ; echo $$OUT | grep '^{ok, passed}$$' > /dev/null
-
-run-qc: all
-	echo 'code:add_path("$(TEST_EBIN_DIR)").' | $(ERL_CALL)
-	./quickcheck $(RABBITMQ_NODENAME) rabbit_backing_queue_qc 100 40
-	./quickcheck $(RABBITMQ_NODENAME) gm_qc 1000 200
-
-start-background-node: all
-	-rm -f $(RABBITMQ_MNESIA_DIR).pid
-	mkdir -p $(RABBITMQ_MNESIA_DIR)
-	$(BASIC_SCRIPT_ENVIRONMENT_SETTINGS) \
-		RABBITMQ_NODE_ONLY=true \
-		RABBITMQ_SERVER_START_ARGS="$(RABBITMQ_SERVER_START_ARGS)" \
-		./scripts/rabbitmq-server \
-		> $(RABBITMQ_MNESIA_DIR)/startup_log \
-		2> $(RABBITMQ_MNESIA_DIR)/startup_err &
-	./scripts/rabbitmqctl -n $(RABBITMQ_NODENAME) wait $(RABBITMQ_MNESIA_DIR).pid kernel
-
-start-rabbit-on-node: all
-	echo "rabbit:start()." | $(ERL_CALL)
-	./scripts/rabbitmqctl -n $(RABBITMQ_NODENAME) wait $(RABBITMQ_MNESIA_DIR).pid
-
-stop-rabbit-on-node: all
-	echo "rabbit:stop()." | $(ERL_CALL)
-
-set-resource-alarm: all
-	echo "rabbit_alarm:set_alarm({{resource_limit, $(SOURCE), node()}, []})." | \
-	$(ERL_CALL)
-
-clear-resource-alarm: all
-	echo "rabbit_alarm:clear_alarm({resource_limit, $(SOURCE), node()})." | \
-	$(ERL_CALL)
-
-stop-node:
-	-( \
-	pid=$$(./scripts/rabbitmqctl -n $(RABBITMQ_NODENAME) eval 'os:getpid().') && \
-	$(ERL_CALL) -q && \
-	while ps -p $$pid >/dev/null 2>&1; do sleep 1; done \
-	)
-
-# code coverage will be created for subdirectory "ebin" of COVER_DIR
-COVER_DIR=.
-
-start-cover: all
-	echo "rabbit_misc:start_cover([\"rabbit\", \"hare\"])." | $(ERL_CALL)
-	echo "rabbit_misc:enable_cover([\"$(COVER_DIR)\"])." | $(ERL_CALL)
-
-stop-cover: all
-	echo "rabbit_misc:report_cover(), cover:stop()." | $(ERL_CALL)
-	cat cover/summary.txt
-
-########################################################################
-
-srcdist: distclean
-	mkdir -p $(TARGET_SRC_DIR)/codegen
-	cp -r ebin src include LICENSE LICENSE-MPL-RabbitMQ INSTALL README $(TARGET_SRC_DIR)
-	sed 's/%%VSN%%/$(VERSION)/' $(TARGET_SRC_DIR)/ebin/rabbit_app.in > $(TARGET_SRC_DIR)/ebin/rabbit_app.in.tmp && \
-		mv $(TARGET_SRC_DIR)/ebin/rabbit_app.in.tmp $(TARGET_SRC_DIR)/ebin/rabbit_app.in
-
-	cp -r $(AMQP_CODEGEN_DIR)/* $(TARGET_SRC_DIR)/codegen/
-	cp codegen.py Makefile generate_app generate_deps calculate-relative $(TARGET_SRC_DIR)
-
-	echo "VERSION?=${VERSION}" > $(TARGET_SRC_DIR)/version.mk
-
-	cp -r scripts $(TARGET_SRC_DIR)
-	cp -r $(DOCS_DIR) $(TARGET_SRC_DIR)
-	chmod 0755 $(TARGET_SRC_DIR)/scripts/*
-
-ifneq "$(PLUGINS_SRC_DIR)" ""
-	cp -r $(PLUGINS_SRC_DIR) $(TARGET_SRC_DIR)/plugins-src
-	rm $(TARGET_SRC_DIR)/LICENSE
-	cat packaging/common/LICENSE.head >> $(TARGET_SRC_DIR)/LICENSE
-	cat $(AMQP_CODEGEN_DIR)/license_info >> $(TARGET_SRC_DIR)/LICENSE
-	find $(PLUGINS_SRC_DIR)/licensing -name "license_info_*" -exec cat '{}' >> $(TARGET_SRC_DIR)/LICENSE \;
-	cat packaging/common/LICENSE.tail >> $(TARGET_SRC_DIR)/LICENSE
-	find $(PLUGINS_SRC_DIR)/licensing -name "LICENSE-*" -exec cp '{}' $(TARGET_SRC_DIR) \;
-	rm -rf $(TARGET_SRC_DIR)/licensing
-else
-	@echo No plugins source distribution found
-endif
-
-	(cd dist; tar -zchf $(TARBALL_NAME).tar.gz $(TARBALL_NAME))
-	(cd dist; zip -q -r $(TARBALL_NAME).zip $(TARBALL_NAME))
-	rm -rf $(TARGET_SRC_DIR)
-
-distclean: clean
-	$(MAKE) -C $(AMQP_CODEGEN_DIR) distclean
-	rm -rf dist
-	find . -regex '.*\(~\|#\|\.swp\|\.dump\)' -exec rm {} \;
+DOCS_DIR     = docs
+MANPAGES     = $(patsubst %.xml, %.gz, $(wildcard $(DOCS_DIR)/*.[0-9].xml))
+WEB_MANPAGES = $(patsubst %.xml, %.man.xml, $(wildcard $(DOCS_DIR)/*.[0-9].xml) $(DOCS_DIR)/rabbitmq-service.xml $(DOCS_DIR)/rabbitmq-echopid.xml)
+USAGES_XML   = $(DOCS_DIR)/rabbitmqctl.1.xml $(DOCS_DIR)/rabbitmq-plugins.1.xml
+USAGES_ERL   = $(foreach XML, $(USAGES_XML), $(call usage_xml_to_erl, $(XML)))
 
 # xmlto can not read from standard input, so we mess with a tmp file.
 %.gz: %.xml $(DOCS_DIR)/examples-to-end.xsl
@@ -340,7 +26,7 @@ distclean: clean
 # Use tmp files rather than a pipeline so that we get meaningful errors
 # Do not fold the cp into previous line, it's there to stop the file being
 # generated but empty if we fail
-$(SOURCE_DIR)/%_usage.erl:
+src/%_usage.erl:
 	xsltproc --novalid --stringparam modulename "`basename $@ .erl`" \
 		$(DOCS_DIR)/usage.xsl $< > $@.tmp
 	sed -e 's/"/\\"/g' -e 's/%QUOTE%/"/g' $@.tmp > $@.tmp2
@@ -359,64 +45,56 @@ $(SOURCE_DIR)/%_usage.erl:
 		xmllint --format - > $@
 	rm `basename $< .xml`.html
 
-docs_all: $(MANPAGES) $(WEB_MANPAGES)
-
-install: install_bin install_docs
-
-install_bin: all install_dirs
-	cp -r ebin include LICENSE* INSTALL $(TARGET_DIR)
+define usage_xml_to_erl
+$(subst __,_,$(patsubst $(DOCS_DIR)/rabbitmq%.1.xml, src/rabbit_%_usage.erl, $(subst -,_,$(1))))
+endef
 
-	chmod 0755 scripts/*
-	for script in rabbitmq-env rabbitmq-server rabbitmqctl rabbitmq-plugins rabbitmq-defaults; do \
-		cp scripts/$$script $(TARGET_DIR)/sbin; \
-		[ -e $(SBIN_DIR)/$$script ] || ln -s $(SCRIPTS_REL_PATH)/$$script $(SBIN_DIR)/$$script; \
-	done
+define usage_dep
+$(call usage_xml_to_erl, $(1)):: $(1) $(DOCS_DIR)/usage.xsl
+endef
 
-	mkdir -p $(TARGET_DIR)/$(PLUGINS_DIR)
-	[ -d "$(PLUGINS_DIR)" ] && cp $(PLUGINS_DIR)/*.ez $(PLUGINS_DIR)/README $(TARGET_DIR)/$(PLUGINS_DIR) || true
+$(foreach XML,$(USAGES_XML),$(eval $(call usage_dep, $(XML))))
 
-install_docs: docs_all install_dirs
-	for section in 1 5; do \
-		mkdir -p $(MAN_DIR)/man$$section; \
-		for manpage in $(DOCS_DIR)/*.$$section.gz; do \
-			cp $$manpage $(MAN_DIR)/man$$section; \
-		done; \
-	done
-	if test "$(DOC_INSTALL_DIR)"; then \
-		cp $(DOCS_DIR)/rabbitmq.config.example $(DOC_INSTALL_DIR)/rabbitmq.config.example; \
-	fi
+# --------------------------------------------------------------------
+# Back to main targets.
+# --------------------------------------------------------------------
 
-install_dirs:
-	@ OK=true && \
-	  { [ -n "$(TARGET_DIR)" ] || { echo "Please set TARGET_DIR."; OK=false; }; } && \
-	  { [ -n "$(SBIN_DIR)" ] || { echo "Please set SBIN_DIR."; OK=false; }; } && \
-	  { [ -n "$(MAN_DIR)" ] || { echo "Please set MAN_DIR."; OK=false; }; } && $$OK
+include erlang.mk
 
-	mkdir -p $(TARGET_DIR)/sbin
-	mkdir -p $(SBIN_DIR)
-	mkdir -p $(MAN_DIR)
-	if test "$(DOC_INSTALL_DIR)"; then \
-		mkdir -p $(DOC_INSTALL_DIR); \
-	fi
+ebin/$(PROJECT).app:: $(USAGES_ERL)
+	$(if $(strip $?),$(call compile_erl,$?))
 
-$(foreach XML,$(USAGES_XML),$(eval $(call usage_dep, $(XML))))
+clean:: clean-generated
 
-# Note that all targets which depend on clean must have clean in their
-# name.  Also any target that doesn't depend on clean should not have
-# clean in its name, unless you know that you don't need any of the
-# automatic dependency generation for that target (e.g. cleandb).
+clean-generated:
+	$(gen_verbose) rm -f $(USAGES_ERL)
 
-# We want to load the dep file if *any* target *doesn't* contain
-# "clean" - i.e. if removing all clean-like targets leaves something.
+ERLC_OPTS += -I $(DEPS_DIR)/rabbitmq-common/include
 
-ifeq "$(MAKECMDGOALS)" ""
-TESTABLEGOALS:=$(.DEFAULT_GOAL)
+ifdef INSTRUMENT_FOR_QC
+ERLC_OPTS += -DINSTR_MOD=gm_qc
 else
-TESTABLEGOALS:=$(MAKECMDGOALS)
+ERLC_OPTS += -DINSTR_MOD=gm
 endif
 
-ifneq "$(strip $(patsubst clean%,,$(patsubst %clean,,$(TESTABLEGOALS))))" ""
-include $(DEPS_FILE)
+ifdef CREDIT_FLOW_TRACING
+ERLC_OPTS += -DCREDIT_FLOW_TRACING=true
+endif
+
+define boolean_macro
+$(if $(filter true,$(1)),-D$(2))
+endef
+
+ifndef USE_SPECS
+# our type specs rely on dict:dict/0 etc, which are only available in 17.0
+# upwards.
+USE_SPECS := $(shell erl -noshell -eval 'io:format([list_to_integer(X) || X <- string:tokens(erlang:system_info(version), ".")] >= [5,11]), halt().')
+ERLC_OPTS += $(call boolean_macro,$(USE_SPECS),use_specs)
 endif
 
-.PHONY: run-qc
+ifndef USE_PROPER_QC
+# PropEr needs to be installed for property checking
+# http://proper.softlab.ntua.gr/
+USE_PROPER_QC := $(shell erl -noshell -eval 'io:format({module, proper} =:= code:ensure_loaded(proper)), halt().')
+ERLC_OPTS     += $(call boolean_macro,$(USE_PROPER_QC),use_proper_qc)
+endif