depends  fontconfig          &&
depends  libice              &&
depends  libsm               &&
depends  libx11  "--with-x"  &&
depends  libxaw              &&
depends  libxext             &&
depends  libxft              &&
depends  libxpm              &&
depends  libxmu              &&
depends  libxrender          &&
depends  libxt               &&
depends  ncurses             &&

optional_depends  xaw3d                          \
                  "--with-Xaw3d"                 \
                  "--without-Xaw3d"              \
                  "to link with Xaw 3d library"  &&

optional_depends  freetype2                       \
                  "--enable-freetype"             \
                  "--disable-freetype"            \
                  "for freetype library support"  &&

optional_depends  luit              \
                  "--enable-luit"   \
                  "--disable-luit"  \
                  "to enable Unicode translation" &&

optional_depends  pcre                              \
                  "--with-pcre"                     \
                  "--without-pcre"                  \
                  "for Perl 5 regular expressions"