http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48825
--- Comment #2 from Josef Mutzenbacher <wkor97gy0eef1fr at i dot mintemail.com> 2011-04-29 16:51:06 UTC --- (In reply to comment #1) > HAVE_PSIGNAL is supposed to be defined if the header file has psignal. Why > does that not happen? Look at config.log. i was building with musl libc, but not in a chroot. the first stage uses a wrapper script as CC, which sets the right include paths. i was using --disable-bootstrap to disable bootstrapping, but make still invoked the compiled xgcc (thus, it looks as it had been entering the bootstrap phase, but without the correct include paths).
