require 'package'

class Qemacs < Package
  description 'QEmacs (for Quick Emacs) is a very small but powerful UNIX editor.'
  homepage 'https://bellard.org/qemacs/'
  version '0.3.3'
  license 'LGPL-2.1+ and GPL-2+'
  compatibility 'all'
  source_url 'http://bellard.org/qemacs/qemacs-0.3.3.tar.gz'
  source_sha256 '2ffba66a44783849282199acfcc08707debc7169394a8fd0902626222f27df94'
  binary_compression 'tar.xz'

  binary_sha256({
    aarch64: 'b68631882ce0ff1edcaff8560e480813acf8e048ba0c897e554813fa9e01e72f',
     armv7l: 'b68631882ce0ff1edcaff8560e480813acf8e048ba0c897e554813fa9e01e72f',
       i686: '14dbc3246d8fe7a353d825af8ca56995c723fc14307f0b3bfce30392847a3569',
     x86_64: '8805f34fad650f1525e0013105f0f8ba3420df4cbfd0d9ef8d7b4e222cad68eb'
  })

  def self.build
    system "sed -i 's,css.h,libqhtml/css.h,' html2png.c"
    system "sed -i 's/$(prefix)/$(DESTDIR)$(prefix)/g' Makefile"
    system './configure',
           "--prefix=#{CREW_PREFIX}",
           '--disable-x11',
           '--disable-xv',
           '--disable-xrender',
           '--disable-html',
           '--disable-png'
    system 'make'
  end

  def self.install
    system 'mkdir', '-p', "#{CREW_DEST_PREFIX}/bin"
    system 'mkdir', '-p', "#{CREW_DEST_PREFIX}/share/qe"
    system 'mkdir', '-p', "#{CREW_DEST_PREFIX}/man/man1"
    system 'make', "DESTDIR=#{CREW_DEST_DIR}", 'install'
  end
end