depends gnustep-make                         &&
depends gnustep-base                         &&
depends tiff                                 &&
depends xorg-libs                             &&
optional_depends icu                         \
                 "--enable-icu"              \
                 "--disable-icu"             \
                 "Enable utf-8 support."     &&
optional_depends libpng                      \
                 "--enable-png"              \
                 "--disable-png"             \
                 "Enable PNG support"        &&
optional_depends GIFLIB                      \
                 "--disable-ungif --enable-libgif" \
                 ""                          \
                 "Add gif support."          &&
optional_depends JPEG                        \
                 "--enable-jpeg"             \
                 "--disable-jpeg"            \
                 "Enable JPEG support."      &&
optional_depends aspell                      \
                 "--enable-aspell"           \
                 "--disable-aspell"          \
                 "Enable aspell support."    &&
optional_depends CUPS                        \
                 "--enable-cups"             \
                 "--disable-cups"            \
                 "Enable printing support."  &&
optional_depends audiofile                   \
                 ""                          \
                 ""                          \
                 "Add sound support."        &&
optional_depends portaudio                   \
                 ""                          \
                 ""                          \
                 "Add portable audio support."
