# Guestfs Browser.
# Copyright (C) 2010 Red Hat Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

ACLOCAL_AMFLAGS = -I m4

EXTRA_DIST = \
	$(SOURCES) \
	HACKING \
	Throbber.png Throbber.gif \
	.gitignore guestfs-browser.spec \
	guestfs-browser.pod \
	guestfs-browser.1 \
	html/pod.css

CLEANFILES = *.cmi *.cmo *.cmx *.o guestfs-browser

# These are listed here in alphabetical order.
SOURCES = \
	cmdline.mli \
	cmdline.ml \
	config.mli \
	config.ml \
	deviceSet.mli \
	deviceSet.ml \
	filetree.mli \
	filetree.ml \
	filetree_ops.mli \
	filetree_ops.ml \
	filetree_type.mli \
	filetree_type.ml \
	main.ml \
	slave.mli \
	slave.ml \
	throbber.ml \
	utils.mli \
	utils.ml \
	window.mli \
	window.ml

# Note this list must be in dependency order.
OBJECTS = \
	config.cmx \
	throbber.cmx \
	utils.cmx \
	cmdline.cmx \
	deviceSet.cmx \
	slave.cmx \
	filetree_type.cmx \
	filetree_ops.cmx \
	filetree.cmx \
	window.cmx \
	main.cmx

bin_SCRIPTS = guestfs-browser

OCAMLPACKAGES = libvirt,guestfs,lablgtk2,extlib,xml-light,threads
OCAMLCFLAGS = \
	-g \
	-warn-error CDEFLMPSUVYZX \
	-thread \
	-package $(OCAMLPACKAGES) \
	-predicates threads
OCAMLOPTFLAGS = $(OCAMLCFLAGS)
OCAMLDOCFLAGS = \
	-package $(OCAMLPACKAGES) \
	-predicates threads \
	-I +threads \
	-sort -html

guestfs-browser: $(OBJECTS)
	$(OCAMLFIND) ocamlopt $(OCAMLOPTFLAGS) \
	  -predicates init,threads \
	  -linkpkg gtkThread.cmx \
	  $^ -o $@

# This file is built.  However gdk_pixbuf_mlsource requires X11 to
# run, which prevents this from being built in places where an X
# display is not available, such as on automated builders.  So we'll
# bundle this file in with the tarball anyway.
throbber.ml: Throbber.png Throbber.gif
	$(GDK_PIXBUF_MLSOURCE) --build-list \
	  static Throbber.png \
	  animation Throbber.gif \
	  > $@-t && mv $@-t $@

.mli.cmi:
	$(OCAMLFIND) ocamlc $(OCAMLCFLAGS) -c $< -o $@
.ml.cmo:
	$(OCAMLFIND) ocamlc $(OCAMLCFLAGS) -c $< -o $@
.ml.cmx:
	$(OCAMLFIND) ocamlopt $(OCAMLCFLAGS) -c $< -o $@

# Man page.
man_MANS = guestfs-browser.1

if HAVE_PERLDOC

guestfs-browser.1: guestfs-browser.pod
	pod2man \
	  --section 1 \
	  -c "Virtualization Support" \
	  --release "$(PACKAGE_NAME)-$(PACKAGE_VERSION)" \
	  $< > $@

noinst_DATA = \
	html/guestfs-browser.1.html

html/guestfs-browser.1.html: guestfs-browser.pod
	mkdir -p html
	pod2html \
	  --css 'pod.css' \
	  --htmldir html \
	  --outfile html/guestfs-browser.1.html \
	  guestfs-browser.pod

endif

# Maintainer website update.
HTMLFILES = \
	html/guestfs-browser.1.html

WEBSITEDIR = $(HOME)/d/redhat/websites/libguestfs

website: $(HTMLFILES)
	cp $(HTMLFILES) $(WEBSITEDIR)

CLEANFILES += $(HTMLFILES) pod2*.tmp

# Convert internal documentation to HTML.
docs:
	rm -rf doc
	mkdir -p doc
	$(OCAMLFIND) ocamldoc -d doc $(OCAMLDOCFLAGS) $(SOURCES)

# Dependencies.
depend: .depend

.depend: $(wildcard *.mli) $(wildcard *.ml)
	rm -f $@ $@-t
	$(OCAMLFIND) ocamldep $^ | \
	  $(SED) -e :a -e '/ *\\$$/N; s/ *\\\n */ /; ta' | \
	  sort > $@-t
	mv $@-t $@

include .depend

.PHONY: depend docs