On 27 May 2016, at 01:53, Mark Millard <mar...@dsl-only.net> wrote: > > I do buildworld/buildkernel on a powerpc64 targeting itself via > lang/powerpc64-xtoolchain-gcc (a.k.a. lang/powerpc64-gcc for the most part). > [Getting that lang/powerpc64-gcc installed for self-hosted use does take some > work-around activity.] I have buildworld build clang (but not use it). [I've > been doing this with 11.0-CURRENT for a long time.] > > Actually I use lang/gcc49 as the "system compiler" and lang/powerpc64-gcc as > the self-hosting so-called "cross compiler". (I later list the src.conf > content.) gcc4.2.1 is not installed. > > Trying to go from: > >> # uname -apKU >> FreeBSD FBSDG5C0 11.0-CURRENT FreeBSD 11.0-CURRENT #36 r300531M: Mon May 23 >> 20:13:52 PDT 2016 >> root@FBSDG5C0:/usr/obj/xtoolchain/powerpc.powerpc64/usr/src/sys/GENERIC64vtsc-NODEBUG >> powerpc powerpc64 1100111 1100111 > > (for which -r300531 built and installed fine this way) to -r300777 now fails > with errors such as: > >> --- lib/libc++__L --- >> In file included from >> /usr/src/lib/libc++/../../contrib/libc++/include/iterator:346:0, >> from >> /usr/src/lib/libc++/../../contrib/libc++/include/memory:606, >> from >> /usr/src/lib/libc++/../../contrib/libc++/include/algorithm:628, >> from >> /usr/src/lib/libc++/../../contrib/libc++/src/algorithm.cpp:10: >> /usr/src/lib/libc++/../../contrib/libc++/include/iosfwd:176:14: error: >> 'mbstate_t' was not declared in this scope >> typedef fpos<mbstate_t> streampos; >> ^
This is hopefully fixed by r300873 now. Can you please verify? -Dimitry
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