https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114105
--- Comment #7 from Mark Millard <markmigm at gmail dot com> --- (In reply to Andrew Pinski from comment #6) > . . . > It is documented here: > https://gcc.gnu.org/install/prerequisites.html > > "To build all languages in a cross-compiler or other configuration where > 3-stage bootstrap is not performed, you need to start with an existing GCC > binary (version 4.8.3 or later) because source code for language frontends > other than C might use GCC extensions. > " > > Though it should say other than `C and C++` but that is a minor thing. Ahh, not text I can find by looking for "--disable-bootstrap" or "disable-bootstrap" and not explicit in terms of any command line options syntax in general for the overall issue. That probably explains why I did not run into it. Again: Thanks. (I do like the wording about the front-end vs. not distinctions for --disable-bootstrap .)
