ac_add_options --enable-calendar
ac_add_options --enable-crypto
ac_add_options --enable-extensions=cookie,pref
ac_add_options --enable-optimize=-O2
ac_add_options --enable-plaintext-editor-only
ac_add_options --enable-static
ac_add_options --disable-accessibility
ac_add_options --disable-activex
ac_add_options --disable-activex-scripting
ac_add_options --disable-composer
ac_add_options --disable-debug
ac_add_options --disable-installer
ac_add_options --disable-jsd
ac_add_options --disable-ldap
ac_add_options --disable-logging
ac_add_options --disable-mailnews
ac_add_options --disable-mathml
ac_add_options --disable-necko-disk-cache
ac_add_options --disable-oji
ac_add_options --disable-profilesharing
ac_add_options --disable-view-source
ac_add_options --disable-shared
ac_add_options --disable-tests
  
export MOZ_SUNBIRD=1
mk_add_options MOZ_SUNBIRD=1
