if [[ $WEECHAT_BRANCH == scm ]]; then
  depends git &&
  depends gettext &&

  if [[ $WEECHAT_CMAKE != y ]]; then
    depends autoconf &&
    depends automake &&
    depends libtool
  fi
fi &&

if [[ $WEECHAT_CMAKE == y ]]; then
  depends cmake
fi &&

depends ncurses &&
depends libgcrypt &&

optional_depends gnutls "" "--disable-gnutls" "Turn on gnutls support" &&
optional_depends perl "" "--disable-perl" "Turns on Perl script plugin" &&
optional_depends python "" "--disable-python" "Turns on Python script plugin" &&
optional_depends RUBY "" "--disable-ruby" "Turns on Ruby script plugin" &&
optional_depends LUA "" "--disable-lua" "Turn on Lua script plugin" &&
optional_depends aspell "" "--disable-aspell" "Turn on Aspell plugin"

.