ac_add_options --enable-application=comm/mail
 
ac_add_options --disable-crashreporter
ac_add_options --disable-libjpeg-turbo
ac_add_options --disable-necko-wifi
ac_add_options --disable-strip
ac_add_options --disable-tests
ac_add_options --disable-updater
ac_add_options --enable-calendar
ac_add_options --with-mozilla-api-keyfile=../mozilla-api-key
ac_add_options --with-google-location-service-api-keyfile=../google-api-key
ac_add_options --with-google-safebrowsing-api-keyfile=../google-api-key
ac_add_options --enable-pie
ac_add_options --enable-default-toolkit=cairo-gtk3
ac_add_options --enable-release
ac_add_options --enable-startup-notification
ac_add_options --libdir="$LIBDIR"
ac_add_options --prefix="$PREFIX"
ac_add_options --without-system-libvpx
ac_add_options --with-pthreads
ac_add_options --with-system-jpeg
ac_add_options --with-system-zlib
ac_add_options --enable-update-channel=release
export BUILD_OFFICIAL=1
export MOZILLA_OFFICIAL=1
mk_add_options BUILD_OFFICIAL=1
mk_add_options MOZ_CO_PROJECT=mail
mk_add_options MOZILLA_OFFICIAL=1
mk_add_options MOZ_OBJDIR=@TOPSRCDIR@/objdir