Merge from default

1 files changed, 73 insertions, 19 deletions

diff --git a/Makefile b/Makefile
index 5d43ee8add..6cb086ab94 100644
--- a/Makefile
+++ b/Makefile
@@ -10,12 +10,16 @@ DEPS_FILE=deps.mk
 SOURCE_DIR=src
 EBIN_DIR=ebin
 INCLUDE_DIR=include
+DOCS_DIR=docs
 INCLUDES=$(wildcard $(INCLUDE_DIR)/*.hrl) $(INCLUDE_DIR)/rabbit_framing.hrl
-SOURCES=$(wildcard $(SOURCE_DIR)/*.erl) $(SOURCE_DIR)/rabbit_framing.erl
+SOURCES=$(wildcard $(SOURCE_DIR)/*.erl) $(SOURCE_DIR)/rabbit_framing.erl $(USAGES_ERL)
 BEAM_TARGETS=$(patsubst $(SOURCE_DIR)/%.erl, $(EBIN_DIR)/%.beam, $(SOURCES))
 TARGETS=$(EBIN_DIR)/rabbit.app $(INCLUDE_DIR)/rabbit_framing.hrl $(BEAM_TARGETS)
 WEB_URL=http://stage.rabbitmq.com/
-MANPAGES=$(patsubst %.pod, %.gz, $(wildcard docs/*.[0-9].pod))
+MANPAGES=$(patsubst %.xml, %.gz, $(wildcard $(DOCS_DIR)/*.[0-9].xml))
+WEB_MANPAGES=$(patsubst %.xml, %.man.xml, $(wildcard $(DOCS_DIR)/*.[0-9].xml) $(DOCS_DIR)/rabbitmq-service.xml)
+USAGES_XML=$(DOCS_DIR)/rabbitmqctl.1.xml $(DOCS_DIR)/rabbitmq-multi.1.xml
+USAGES_ERL=$(foreach XML, $(USAGES_XML), $(call usage_xml_to_erl, $(XML)))
 
 ifeq ($(shell python -c 'import simplejson' 2>/dev/null && echo yes),yes)
 PYTHON=python
@@ -58,6 +62,14 @@ 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
+
 all: $(TARGETS)
 
 $(DEPS_FILE): $(SOURCES) $(INCLUDES)
@@ -66,9 +78,8 @@ $(DEPS_FILE): $(SOURCES) $(INCLUDES)
 $(EBIN_DIR)/rabbit.app: $(EBIN_DIR)/rabbit_app.in $(BEAM_TARGETS) generate_app
 	escript generate_app $(EBIN_DIR) $@ < $<
 
-$(EBIN_DIR)/%.beam: $(SOURCE_DIR)/%.erl
+$(EBIN_DIR)/%.beam:
 	erlc $(ERLC_OPTS) -pa $(EBIN_DIR) $<
-#	ERLC_EMULATOR="erl -smp" erlc $(ERLC_OPTS) -pa $(EBIN_DIR) $<
 
 $(INCLUDE_DIR)/rabbit_framing.hrl: codegen.py $(AMQP_CODEGEN_DIR)/amqp_codegen.py $(AMQP_SPEC_JSON_PATH)
 	$(PYTHON) codegen.py header $(AMQP_SPEC_JSON_PATH) $@
@@ -100,7 +111,7 @@ 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 -f $(INCLUDE_DIR)/rabbit_framing.hrl $(SOURCE_DIR)/rabbit_framing.erl codegen.pyc
-	rm -f docs/*.[0-9].gz
+	rm -f $(DOCS_DIR)/*.[0-9].gz $(DOCS_DIR)/*.man.xml $(DOCS_DIR)/*.erl $(USAGES_ERL)
 	rm -f $(RABBIT_PLT)
 	rm -f $(DEPS_FILE)
 
@@ -176,7 +187,7 @@ srcdist: distclean
 	cp codegen.py Makefile generate_app generate_deps calculate-relative $(TARGET_SRC_DIR)
 
 	cp -r scripts $(TARGET_SRC_DIR)
-	cp -r docs $(TARGET_SRC_DIR)
+	cp -r $(DOCS_DIR) $(TARGET_SRC_DIR)
 	chmod 0755 $(TARGET_SRC_DIR)/scripts/*
 
 	(cd dist; tar -zcf $(TARBALL_NAME).tar.gz $(TARBALL_NAME))
@@ -188,16 +199,36 @@ distclean: clean
 	rm -rf dist
 	find . -regex '.*\(~\|#\|\.swp\|\.dump\)' -exec rm {} \;
 
-%.gz: %.pod
-	pod2man \
-		-n `echo $$(basename $*) | sed -e 's/\.[[:digit:]]\+//'` \
-		-s `echo $$(basename $*) | sed -e 's/.*\.\([^.]\+\)/\1/'` \
-		-c "RabbitMQ AMQP Server" \
-		-d "" \
-		-r "" \
-		$< | gzip --best > $@
-
-docs_all: $(MANPAGES)
+# xmlto can not read from standard input, so we mess with a tmp file.
+%.gz: %.xml $(DOCS_DIR)/examples-to-end.xsl
+	xsltproc $(DOCS_DIR)/examples-to-end.xsl $< > $<.tmp && \
+	xmlto man -o $(DOCS_DIR) --stringparam man.indent.verbatims=0 $<.tmp && \
+	gzip -f $(DOCS_DIR)/`basename $< .xml`
+	rm -f $<.tmp
+
+# Use tmp files rather than a pipeline so that we get meaningful errors
+# Do not fold the cp into previous line, it's there to stop the file being
+# generated but empty if we fail
+$(SOURCE_DIR)/%_usage.erl:
+	xsltproc --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
+	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 --stringparam original `basename $<` $(DOCS_DIR)/html-to-website-xml.xsl - | \
+		xmllint --format - > $@
+	rm `basename $< .xml`.html
+
+docs_all: $(MANPAGES) $(WEB_MANPAGES)
 
 install: SCRIPTS_REL_PATH=$(shell ./calculate-relative $(TARGET_DIR)/sbin $(SBIN_DIR))
 install: all docs_all install_dirs
@@ -215,8 +246,8 @@ install: all docs_all install_dirs
 	done
 	for section in 1 5; do \
 		mkdir -p $(MAN_DIR)/man$$section; \
-		for manpage in docs/*.$$section.pod; do \
-			cp docs/`basename $$manpage .pod`.gz $(MAN_DIR)/man$$section; \
+		for manpage in $(DOCS_DIR)/*.$$section.gz; do \
+			cp $$manpage $(MAN_DIR)/man$$section; \
 		done; \
 	done
 
@@ -224,4 +255,27 @@ install_dirs:
 	mkdir -p $(SBIN_DIR)
 	mkdir -p $(TARGET_DIR)/sbin
 
--include $(DEPS_FILE)
+$(foreach XML, $(USAGES_XML), $(eval $(call usage_dep, $(XML))))
+
+# Note that all targets which depend on clean must have clean in their
+# name.  Also any target that doesn't depend on clean should not have
+# clean in its name, unless you know that you don't need any of the
+# automatic dependency generation for that target (eg cleandb).
+
+# We want to load the dep file if *any* target *doesn't* contain
+# "clean" - i.e. if removing all clean-like targets leaves something
+
+ifeq "$(MAKECMDGOALS)" ""
+TESTABLEGOALS:=$(.DEFAULT_GOAL)
+else
+TESTABLEGOALS:=$(MAKECMDGOALS)
+endif
+
+ifneq "$(strip $(TESTABLEGOALS))" "$(DEPS_FILE)"
+ifneq "$(strip $(patsubst clean%,,$(patsubst %clean,,$(TESTABLEGOALS))))" ""
+ifeq "$(strip $(wildcard $(DEPS_FILE)))" ""
+$(info $(shell $(MAKE) $(DEPS_FILE)))
+endif
+include $(DEPS_FILE)
+endif
+endif