path: root/Makefile

PROJECT = rabbit
VERSION ?= $(call get_app_version,src/$(PROJECT).app.src)

DEPS = rabbit_common

SRCDIST_DEPS ?= rabbitmq_shovel

ifneq ($(IS_DEP),1)
ifneq ($(findstring source-dist,$(MAKECMDGOALS)),)
DEPS += $(SRCDIST_DEPS)
endif
ifneq ($(wildcard git-revisions.txt),)
DEPS += $(SRCDIST_DEPS)
endif
endif

define usage_xml_to_erl
$(subst __,_,$(patsubst $(DOCS_DIR)/rabbitmq%.1.xml, src/rabbit_%_usage.erl, $(subst -,_,$(1))))
endef

define usage_dep
$(call usage_xml_to_erl, $(1)):: $(1) $(DOCS_DIR)/usage.xsl
endef

DOCS_DIR     = docs
MANPAGES     = $(patsubst %.xml, %, $(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

EXTRA_SOURCES += $(USAGES_ERL)

$(PROJECT).d:: $(EXTRA_SOURCES)

DEP_PLUGINS = rabbit_common/mk/rabbitmq-run.mk \
	      rabbit_common/mk/rabbitmq-dist.mk

# FIXME: Use erlang.mk patched for RabbitMQ, while waiting for PRs to be
# reviewed and merged.

ERLANG_MK_REPO = https://github.com/rabbitmq/erlang.mk.git
ERLANG_MK_COMMIT = rabbitmq-tmp

include rabbitmq-components.mk
include erlang.mk

# --------------------------------------------------------------------
# Compilation.
# --------------------------------------------------------------------

RMQ_ERLC_OPTS += -I $(DEPS_DIR)/rabbit_common/include

ifdef INSTRUMENT_FOR_QC
RMQ_ERLC_OPTS += -DINSTR_MOD=gm_qc
else
RMQ_ERLC_OPTS += -DINSTR_MOD=gm
endif

ifdef CREDIT_FLOW_TRACING
RMQ_ERLC_OPTS += -DCREDIT_FLOW_TRACING=true
endif

# 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)
RMQ_ERLC_OPTS += -Duse_specs
endif

ifndef USE_PROPER_QC
# PropEr needs to be installed for property checking
# http://proper.softlab.ntua.gr/
USE_PROPER_QC = $(shell $(ERL) -eval 'io:format({module, proper} =:= code:ensure_loaded(proper)), halt().')
RMQ_ERLC_OPTS += $(if $(filter true,$(USE_PROPER_QC)),-Duse_proper_qc)
endif

ERLC_OPTS += $(RMQ_ERLC_OPTS)

clean:: clean-extra-sources

clean-extra-sources:
	$(gen_verbose) rm -f $(EXTRA_SOURCES)

# --------------------------------------------------------------------
# Tests.
# --------------------------------------------------------------------

TEST_ERLC_OPTS += $(RMQ_ERLC_OPTS)

# --------------------------------------------------------------------
# Documentation.
# --------------------------------------------------------------------

# xmlto can not read from standard input, so we mess with a tmp file.
%: %.xml $(DOCS_DIR)/examples-to-end.xsl
	$(gen_verbose) xmlto --version | \
	    grep -E '^xmlto version 0\.0\.([0-9]|1[1-8])$$' >/dev/null || \
	    opt='--stringparam man.indent.verbatims=0' ; \
	xsltproc --novalid $(DOCS_DIR)/examples-to-end.xsl $< > $<.tmp && \
	(xmlto -o $(DOCS_DIR) $$opt man $< 2>&1 | (grep -qv '^Note: Writing' || :)) && \
	rm $<.tmp

# 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
src/%_usage.erl::
	$(gen_verbose) xsltproc --novalid --stringparam modulename "`basename $@ .erl`" \
	    $(DOCS_DIR)/usage.xsl $< > $@.tmp && \
	sed -e 's/"/\\"/g' -e 's/%QUOTE%/"/g' $@.tmp > $@.tmp2 && \
	fold -s $@.tmp2 > $@.tmp3 && \
	mv $@.tmp3 $@ && \
	rm $@.tmp $@.tmp2

# We rename the file before xmlto sees it since xmlto will use the name of
# the file to make internal links.
%.man.xml: %.xml $(DOCS_DIR)/html-to-website-xml.xsl
	$(gen_verbose) cp $< `basename $< .xml`.xml && \
	    xmlto xhtml-nochunks `basename $< .xml`.xml ; \
	rm `basename $< .xml`.xml && \
	cat `basename $< .xml`.html | \
	    xsltproc --novalid $(DOCS_DIR)/remove-namespaces.xsl - | \
	      xsltproc --novalid --stringparam original `basename $<` $(DOCS_DIR)/html-to-website-xml.xsl - | \
	      xmllint --format - > $@ && \
	rm `basename $< .xml`.html

$(foreach XML,$(USAGES_XML),$(eval $(call usage_dep, $(XML))))

.PHONY: manpages web-manpages distclean-manpages

docs:: manpages web-manpages

manpages: $(MANPAGES)
	@:

web-manpages: $(WEB_MANPAGES)
	@:

distclean:: distclean-manpages

distclean-manpages::
	$(gen_verbose) rm -f $(MANPAGES) $(WEB_MANPAGES)

# --------------------------------------------------------------------
# Distribution.
# --------------------------------------------------------------------

.PHONY: source-dist

SOURCE_DIST_BASE ?= rabbitmq-server
SOURCE_DIST_SUFFIXES ?= tar.xz zip
SOURCE_DIST ?= $(SOURCE_DIST_BASE)-$(VERSION)

SOURCE_DIST_FILES = $(addprefix $(SOURCE_DIST).,$(SOURCE_DIST_SUFFIXES))

.PHONY: $(SOURCE_DIST_FILES)

source-dist: $(SOURCE_DIST_FILES)
	@:

RSYNC ?= rsync
RSYNC_V_0 =
RSYNC_V_1 = -v
RSYNC_V = $(RSYNC_V_$(V))
RSYNC_FLAGS += -a $(RSYNC_V)		\
	       --exclude '.sw?' --exclude '.*.sw?'	\
	       --exclude '*.beam'			\
	       --exclude '*.pyc'			\
	       --exclude '.git*'			\
	       --exclude '$(notdir $(ERLANG_MK_TMP))'	\
	       --exclude 'ebin'				\
	       --exclude 'erl_crash.dump'		\
	       --exclude 'deps'				\
	       --exclude '/$(SOURCE_DIST_BASE)-*'	\
	       --delete					\
	       --delete-excluded

TAR ?= tar
TAR_V_0 =
TAR_V_1 = -v
TAR_V = $(TAR_V_$(V))

GZIP ?= gzip
BZIP2 ?= bzip2
XZ ?= xz

ZIP ?= zip
ZIP_V_0 = -q
ZIP_V_1 =
ZIP_V = $(ZIP_V_$(V))

.PHONY: $(SOURCE_DIST)

$(SOURCE_DIST): $(ERLANG_MK_RECURSIVE_DEPS_LIST)
	$(gen_verbose) $(RSYNC) $(RSYNC_FLAGS) ./ $(SOURCE_DIST)/
	$(verbose) mkdir -p $(SOURCE_DIST)/deps
	$(verbose) for dep in $$(cat $(ERLANG_MK_RECURSIVE_DEPS_LIST)); do \
		$(RSYNC) $(RSYNC_FLAGS) \
		 $$dep \
		 $(SOURCE_DIST)/deps; \
		if test -f $(SOURCE_DIST)/deps/$$(basename $$dep)/erlang.mk; then \
			sed -E -i.bak -e 's,^include\s+$(abspath erlang.mk),include ../../erlang.mk,' \
			 $(SOURCE_DIST)/deps/$$(basename $$dep)/erlang.mk; \
			rm $(SOURCE_DIST)/deps/$$(basename $$dep)/erlang.mk.bak; \
		fi; \
	done
	$(verbose) for file in $$(find $(SOURCE_DIST) -name '*.app.src'); do \
		sed -E -i.bak -e 's/[{]vsn\s*,[^}]+}/{vsn, "$(VERSION)"}/' $$file; \
		rm $$file.bak; \
	done
	$(verbose) echo "rabbit $$(git rev-parse HEAD) $$(git describe --tags --exact-match 2>/dev/null || git symbolic-ref -q --short HEAD)" > $(SOURCE_DIST)/git-revisions.txt
	$(verbose) for dep in $$(cat $(ERLANG_MK_RECURSIVE_DEPS_LIST)); do \
		(cd $$dep; echo "$$(basename "$$dep") $$(git rev-parse HEAD) $$(git describe --tags --exact-match 2>/dev/null || git symbolic-ref -q --short HEAD)") >> $(SOURCE_DIST)/git-revisions.txt; \
	done

$(SOURCE_DIST).tar.gz: $(SOURCE_DIST)
	$(gen_verbose) $(TAR) -cf - $(TAR_V) $(SOURCE_DIST) | $(GZIP) --best > $@

$(SOURCE_DIST).tar.bz2: $(SOURCE_DIST)
	$(gen_verbose) $(TAR) -cf - $(TAR_V) $(SOURCE_DIST) | $(BZIP2) > $@

$(SOURCE_DIST).tar.xz: $(SOURCE_DIST)
	$(gen_verbose) $(TAR) -cf - $(TAR_V) $(SOURCE_DIST) | $(XZ) > $@

$(SOURCE_DIST).zip: $(SOURCE_DIST)
	$(verbose) rm -f $@
	$(gen_verbose) $(ZIP) -r $(ZIP_V) $@ $(SOURCE_DIST)

clean:: clean-source-dist

clean-source-dist:
	$(gen_verbose) rm -rf -- $(SOURCE_DIST_BASE)-*

# --------------------------------------------------------------------
# Installation.
# --------------------------------------------------------------------

.PHONY: install install-erlapp install-scripts

DESTDIR ?=
PREFIX ?= /usr/local

RMQ_ROOTDIR ?= $(PREFIX)/lib/erlang
RMQ_BINDIR = $(RMQ_ROOTDIR)/bin
RMQ_LIBDIR = $(RMQ_ROOTDIR)/lib
RMQ_ERLAPP_DIR = $(RMQ_LIBDIR)/rabbitmq_server-$(VERSION)

SCRIPTS = rabbitmq-defaults rabbitmq-env rabbitmq-server rabbitmqctl \
	  rabbitmq-plugins

inst_verbose_0 = @echo " INST  " $@;
inst_verbose = $(inst_verbose_$(V))

install: install-erlapp install-scripts

install-dirs:
	$(verbose) rm -rf $(DESTDIR)$(RMQ_ERLAPP_DIR)
	$(verbose) mkdir -p $(DESTDIR)$(RMQ_BINDIR) $(DESTDIR)$(RMQ_LIBDIR)
	$(inst_verbose) mkdir -p $(DESTDIR)$(RMQ_ERLAPP_DIR)
	$(verbose) mkdir -p $(DESTDIR)$(RMQ_ERLAPP_DIR)/sbin

install-erlapp: dist install-dirs
	$(inst_verbose) cp -a include ebin plugins LICENSE* INSTALL \
		$(DESTDIR)$(RMQ_ERLAPP_DIR)
	$(verbose) echo "Put your EZs here and use rabbitmq-plugins to enable them." \
		> $(DESTDIR)$(RMQ_ERLAPP_DIR)/plugins/README

# rabbitmq-common provides headers too: copy them to
# rabbitmq_server/include.
	$(verbose) cp -a $(DEPS_DIR)/rabbit_common/include $(DESTDIR)$(RMQ_ERLAPP_DIR)

install-scripts: install-dirs
	$(inst_verbose) for script in $(SCRIPTS); do \
		cp -a "scripts/$$script" "$(DESTDIR)$(RMQ_ERLAPP_DIR)/sbin"; \
		chmod 0755 "$(DESTDIR)$(RMQ_ERLAPP_DIR)/sbin/$$script"; \
		test -e $(DESTDIR)$(RMQ_BINDIR)/$$script || \
			ln -sf ../lib/$(notdir $(RMQ_ERLAPP_DIR))/sbin/$$script \
			 $(DESTDIR)$(RMQ_BINDIR)/$$script; \
	done