Makefile

PACKAGES=async fileutils ppx_core ppx_bin_prot ppx_sexp_conv async_shell extunix core core_extended textutils cmdliner ppx_compare ppx_fields_conv ppx_here
# I don't understand warning 18
OCAML_WARNING=+a-4-9-18-41-30-42-44-40
OCAML_WARN_ERROR=+5+10+8+12+20+11
OPTIONS=-no-sanitize -no-links -tag debug -use-ocamlfind	\
-cflags -w,$(OCAML_WARNING) -cflags				\
-warn-error,$(OCAML_WARN_ERROR) -cflag -bin-annot -j 8 -tag thread		\
 -tag principal
#OPTIONS += -cflags -warn-error,+a
DIRECTORIES=tests src
OCAMLBUILD=ocamlbuild \
		 $(addprefix -package ,$(PACKAGES)) \
		 $(OPTIONS)	\
		 $(addprefix -I ,$(DIRECTORIES)) \

.PHONY: tests monitor.native tests_table.native tests_table.byte

INTERNAL_BINARY=Oci_Copyhard Oci_Default_Master	\
	Oci_Wrapper  Oci_Cmd_Runner Oci_Simple_Exec  \
	Oci_Generic_Masters_Runner

EXTERNAL_BINARY=Oci_Monitor Oci_Master_Tools
#For testing the library
EXTERNALLY_COMPILED_BINARY=oci_default_master oci_default_client

BINARY=$(INTERNAL_BINARY) $(EXTERNAL_BINARY)

LIBRARY=Oci_Master Oci_Runner Oci_Client

TESTS = tests_runner tests_client tests_master tests_time

LIB= Oci_Common.cmi Oci_Filename.cmi Oci_Std.cmi Oci_pp.cmi		\
	Oci_Default_Masters.cmxa Oci_Default_Masters.a			\
	Oci_Generic_Masters.cmi Oci_Generic_Masters_Api.cmi		\
	Oci_Rootfs.cmi Oci_Rootfs_Api.cmi Oci_Cmd_Runner_Api.cmi	\
	$(addsuffix .cmxa, $(LIBRARY)) 					\
	$(addsuffix .cmi, $(LIBRARY)) 					\
	$(addsuffix .a,	$(LIBRARY)) 					\
	liboci_stubs.a

TOCOMPILE= $(addprefix src/, $(addsuffix .native,$(BINARY)) $(LIB)) \
	$(addprefix tests/, $(addsuffix .native,$(TESTS)))

all: compile $(addprefix bin/, $(EXTERNALLY_COMPILED_BINARY))

include .config
sinclude .in_git_repository

compile: .merlin src/Oci_Version.ml META
	@rm -rf bin/ lib/ bin-test/
	$(OCAMLBUILD) $(TOCOMPILE)
	@mkdir -m 777 -p bin/ bin-test/
	@mkdir -p lib/oci/
	@cp $(addprefix _build/,$(addprefix src/, $(addsuffix .native, $(BINARY)))) \
	    bin
	@cp $(addprefix _build/,$(addprefix tests/, $(addsuffix .native, $(TESTS)))) \
	    bin-test
	@cp $(addprefix _build/,$(addprefix src/, $(LIB))) META lib/oci

install:
	rm -rf $(LIB_INSTALL_DIR)/bin
	ocamlfind remove oci
	@mkdir -p $(VARDIR)/oci-data
	@chown $(OCIUSER): $(VARDIR)/oci-data
	ocamlfind install oci lib/oci/*
	@mkdir -p $(LIB_INSTALL_DIR)/bin $(BINDIR)
	install $(addprefix bin/, $(addsuffix .native, $(INTERNAL_BINARY))) $(LIB_INSTALL_DIR)/bin
	install bin/oci_default_master $(LIB_INSTALL_DIR)/bin/oci-default-master
	install bin/Oci_Monitor.native $(BINDIR)/oci-monitor
	install bin/Oci_Master_Tools.native $(BINDIR)/oci-master-tools
	install bin/Oci_Master_Tools.native $(VARDIR)/oci-master-tools
	install bin/oci_default_client $(BINDIR)/oci-default-client

uninstall:
	rm -rf $(LIB_INSTALL_DIR)/bin
	ocamlfind remove oci
	rm -f $(addprefix $(BINDIR),oci-monitor oci-default-client oci-master-tools)

#force allows to always run the rules that depends on it
.PHONY: force

src/Oci_Version.ml: .config Makefile
	@echo "Generating $@ for version $(VERSION)"
	@rm -f $@.tmp
	@echo "(** Autogenerated by Makefile *)" > $@.tmp
	@echo "let version = \"$(VERSION)\"" >> $@.tmp
	@echo "let prefix = \"$(prefix)\"" >> $@.tmp
	@echo "let lib_install_dir = \"$(LIB_INSTALL_DIR)\"" >> $@.tmp
	@echo "let var_dir = \"$(VARDIR)\"" >> $@.tmp
	@echo "let default_oci_data = Filename.concat var_dir \"oci-data\" " >> $@.tmp
	@echo "let oci_user = \"$(OCIUSER)\"" >> $@.tmp
	@chmod a=r $@.tmp
	@mv -f $@.tmp $@

bin/%.native: src/version.ml force
	@mkdir -p `dirname bin/$*.native`
	@rm -f $@
	@$(OCAMLBUILD) src/$*.native
	@ln -rs _build/src/$*.native $@

monitor.byte:
	$(OCAMLBUILD) src/monitor/monitor.byte

tests_table.byte:
	$(OCAMLBUILD) tests/tests_table.byte


#Because ocamlbuild doesn't give to ocamldoc the .ml when a .mli is present
dep:
	cd _build; \
	ocamlfind ocamldoc -o dependencies.dot $$(find src -name "*.ml" -or -name "*.mli") \
	$(addprefix -package ,$(PACKAGES)) \
	$(addprefix -I ,$(DIRECTORIES)) \
	-dot -dot-reduce
	sed -i -e "s/  \(size\|ratio\|rotate\|fontsize\).*$$//" _build/dependencies.dot
	dot _build/dependencies.dot -T svg > dependencies.svg

clean:
	rm -rf bin src/Oci_Version.ml
	$(OCAMLBUILD) -clean

.merlin: Makefile
	@echo "Generating Merlin file"
	@rm -f .merlin.tmp
	@for PKG in $(PACKAGES); do echo PKG $$PKG >> .merlin.tmp; done
	@for SRC in $(DIRECTORIES); do echo S $$SRC >> .merlin.tmp; done
	@for SRC in $(DIRECTORIES); do echo B _build/$$SRC >> .merlin.tmp; done
	@echo FLG -w $(OCAML_WARNING) >> .merlin.tmp
	@echo FLG -w $(OCAML_WARN_ERROR) >> .merlin.tmp
	@mv .merlin.tmp .merlin

META: .config Makefile META.in
	@echo "Generating META file"
	@rm -f $@.tmp
	@sed -e "s/@(REQUIRES)/$(PACKAGES)/" -e "s/@(VERSION)/$(VERSION)/" $@.in > $@.tmp
	@mv $@.tmp $@

# We test that the library contains the needed modules
bin/%:tests/library/%.ml force compile
	OCAMLPATH=lib:$(OCAMLPATH) \
	ocamlfind ocamlopt -thread -linkpkg -package oci.$(patsubst oci_default_%,%,$*) $< -o $@

tests: compile
	bin/Oci_Monitor.native --binaries bin-test --master	\
	bin-test/tests_master.native --oci-data test-oci-data	\
	--cpuinfo --verbose Debug

.PHONY: headers

define make-header
git ls-files | xargs git check-attr $1 | sed -n -e "s/^\([^:]*\): $1: set/\1/p" \
| xargs headache -c licences/headache_config.txt -h licences/$2
endef
headers:
	$(call make-header,header-cea,CEA_LGPL)
	$(call make-header,header-why3,WHY3_LGPL)

.config: config.status
	./config.status --file .config

config.status: configure
	./config.status --recheck

GIT_TARNAME = oci-$(VERSION)
archive:
	git archive --format=tar --prefix=$(GIT_TARNAME)/ -o $(GIT_TARNAME).tar HEAD^{tree}
	@rm -rf $(GIT_TARNAME)
	@mkdir -p $(GIT_TARNAME)
	cp configure $(GIT_TARNAME)/
	tar rf $(GIT_TARNAME).tar $(GIT_TARNAME)/configure
	@rm -r $(GIT_TARNAME)
	gzip -f -9 $(GIT_TARNAME).tar