depends m4
depends flex
depends bison
depends gtk+-2
depends gd

optional_depends dbus        "--enable-dbus"     "--disable-dbus"     "for DBUS IPC support"
optional_depends libXrender  "--enable-xrender"  "--disable-xrender"  "for Xrender support"
optional_depends libXinerama "--enable-xinerama" "--disable-xinerama" "for Xinerama support"
optional_depends giflib      "--enable-gif"      "--disable-gif"      "for gif support"
optional_depends %JPEG       "--enable-jpeg"     "--disable-jpeg"     "for jpeg support"
optional_depends libpng      "--enable-png"      "--disable-png"      "for png support"
optional_depends gerbv       "" "" "for viewing Gerbv files"
optional_depends ImageMagick "" "" "for graphics support"
