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##########################################################################
# Copyright © 2009-2013 Stéphane Glondu <steph@glondu.net> #
# © 2010-2013 Mehdi Dogguy <mehdi@dogguy.org> #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU Affero General Public License as #
# published by the Free Software Foundation, either version 3 of the #
# License, or (at your option) any later version, with the additional #
# exemption that compiling, linking, and/or using OpenSSL is allowed. #
# #
# This program is distributed in the hope that it will be useful, but #
# WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU #
# Affero General Public License for more details. #
# #
# You should have received a copy of the GNU Affero General Public #
# License along with this program. If not, see #
# <http://www.gnu.org/licenses/>. #
##########################################################################
# Configuration
NAME := ben
PREFIX := /usr/local
# Auto-detection
ifeq ($(OCAMLBEST),)
HAS_OPT := $(shell if which ocamlopt > /dev/null; then echo yes; fi)
else ifeq ($(OCAMLBEST),native)
HAS_OPT := yes
else
HAS_OPT :=
endif
OCAML_STDLIB_DIR ?= $(shell /usr/bin/ocamlc -where)
HAS_NATDYN =
PLUGIN_EXT = cma
ifneq (,$(wildcard $(OCAML_STDLIB_DIR)/dynlink.cmxa))
HAS_NATDYN := yes
PLUGIN_EXT := cmxs
endif
CLASSIC := $(if $(INSIDE_EMACS),-classic-display)
ARCH := $(if $(HAS_NATDYN),native,byte)
OCAMLBUILD := ocamlbuild $(CLASSIC) $(if $(HAS_OPT),,-byte-plugin)
OCAMLBUILD_ENV :=
# Build
TARGETS := lib/benl.cma $(if $(HAS_OPT),lib/benl.cmxa) bin/$(NAME).$(ARCH) modules.dot
GENERATED := modules.png
TEMPLATES := $(foreach TPL,$(wildcard templates/*),$(subst .ml,.$(PLUGIN_EXT),$(TPL)))
# modules w/o interfaces
EXTRA_FILES := $(shell find lib -iname "*.ml" | xargs -I {} sh -c "test -f '{}'i || echo '{}'")
# C stubs magic for bytecode
export CAML_LD_LIBRARY_PATH=$(CURDIR)/_build/lib
# Installation
BINDIR := $(DESTDIR)$(PREFIX)/bin
PLUGINSDIR := $(DESTDIR)$(PREFIX)/lib/ben/templates
all: build templates $(GENERATED) doc
.PHONY: build doc clean env
build:
$(OCAMLBUILD_ENV) $(OCAMLBUILD) $(TARGETS)
doc:
$(MAKE) -C doc all
typerex: OCAMLBUILD_ENV := OCAMLFIND_COMMANDS='ocamlc=ocp-ocamlc ocamlopt=ocp-ocamlopt'
typerex: all
%.png: build
dot -Tpng $(patsubst %.png,_build/%.dot,$@) > $@
.PHONY: templates build-templates install-templates
templates: build-templates
build-templates: $(patsubst %,build-%,$(TEMPLATES))
build-templates/%:
$(OCAMLBUILD_ENV) $(OCAMLBUILD) templates/$*
install-templates:
install -d $(PLUGINSDIR)
$(MAKE) $(patsubst %,install-%,$(TEMPLATES))
install-templates/%:
install _build/templates/$* $(PLUGINSDIR)/$*
clean:
$(OCAMLBUILD) -clean
rm -f *~ */*~ $(GENERATED)
env:
@echo export CAML_LD_LIBRARY_PATH=$(CAML_LD_LIBRARY_PATH)
.PHONY: install
install: install-templates
install -d $(BINDIR)
install _build/bin/$(NAME).$(ARCH) $(BINDIR)/ben
ocamlfind install $(NAME) $(wildcard $(addprefix _build/lib/,*.cmi *.mli *.cma *.cmx *.cmxa *.a *.so)) $(EXTRA_FILES) META
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