# libguestfs Ruby bindings -*- ruby -*-
# @configure_input@
# Copyright (C) 2009 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., 675 Mass Ave, Cambridge, MA 02139, USA.

require 'rake/clean'
require 'rake/rdoctask'
require 'rake/testtask'
require 'rake/gempackagetask'

PKG_NAME='@PACKAGE_NAME@'
PKG_VERSION='@PACKAGE_VERSION@'

EXT_CONF='ext/guestfs/extconf.rb'
MAKEFILE='ext/guestfs/Makefile'
GUESTFS_MODULE='ext/guestfs/_guestfs.so'
GUESTFS_SRC='ext/guestfs/_guestfs.c'

CLEAN.include [ "ext/**/*.o", GUESTFS_MODULE,
                "ext/**/depend" ]

CLOBBER.include [ "config.save", "ext/**/mkmf.log",
                  MAKEFILE ]

# Build locally

file MAKEFILE => EXT_CONF do |t|
    Dir::chdir(File::dirname(EXT_CONF)) do
         unless sh "ruby #{File::basename(EXT_CONF)} --with-_guestfs-include=../../../src --with-_guestfs-lib=../../../src/.libs"
             $stderr.puts "Failed to run extconf"
             break
         end
    end
end
file GUESTFS_MODULE => [ MAKEFILE, GUESTFS_SRC ] do |t|
    Dir::chdir(File::dirname(EXT_CONF)) do
         unless sh "make"
             $stderr.puts "make failed"
             break
         end
     end
end
desc "Build the native library"
task :build => GUESTFS_MODULE

Rake::TestTask.new(:test) do |t|
    t.test_files = FileList['tests/tc_*.rb']
    t.libs = [ 'lib', 'ext/guestfs' ]
end
task :test => :build

Rake::RDocTask.new do |rd|
    rd.main = "README.rdoc"
    rd.rdoc_dir = "doc/site/api"
    rd.rdoc_files.include("README.rdoc", "lib/**/*.rb", "ext/**/*.[ch]")
end

# Package tasks

PKG_FILES = FileList[
  "Rakefile", "COPYING", "README", "NEWS", "README.rdoc",
  "lib/**/*.rb",
  "ext/**/*.[ch]", "ext/**/MANIFEST", "ext/**/extconf.rb",
  "tests/**/*",
  "spec/**/*"
]

DIST_FILES = FileList[
  "pkg/*.src.rpm",  "pkg/*.gem",  "pkg/*.zip", "pkg/*.tgz"
]

SPEC = Gem::Specification.new do |s|
    s.name = PKG_NAME
    s.version = PKG_VERSION
    s.email = "rjones@redhat.com"
    s.homepage = "http://et.redhat.com/~rjones/libguestfs/"
    s.summary = "Ruby bindings for libguestfs"
    s.files = PKG_FILES
    s.autorequire = "guestfs"
    s.required_ruby_version = '>= 1.8.1'
    s.extensions = "ext/guestfs/extconf.rb"
    s.description = <<EOF
Ruby bindings for libguestfs.
EOF
end

Rake::GemPackageTask.new(SPEC) do |pkg|
    pkg.need_tar = true
    pkg.need_zip = true
end