NO_INSTALL_MANPAGES is not sufficient now, since XFree86-4 will try to generate HTML manpages and fail in the build stage. Submitted by: Taguchi-san (XFree86-4-* maintainer)
Submitted by: "KATO Tsuguru" <tkato@prontomail.ne.jp>
Submitted by: Yukihiro Nakai <Nakai@Mlab.t.u-tokyo.ac.jp>