Date: Sat, 9 May 2020 07:51:29 -0400 From: Robert Huff <roberthuff@rcn.com> To: Dimitry Andric <dim@FreeBSD.org> Cc: Robert Huff <roberthuff@rcn.com>, current@freebsd.org Subject: Re: "make buildworld" fails for r360785? Message-ID: <24246.39233.870089.343027@jerusalem.litteratus.org> In-Reply-To: <BFF7CFB8-8058-43E8-9893-6AB051A538B1@FreeBSD.org> References: <24244.52698.726479.288103@jerusalem.litteratus.org> <849835c13cac7bb6ce9f6e13eaa3b589@udns.ultimatedns.net> <24246.7948.924564.999680@jerusalem.litteratus.org> <BFF7CFB8-8058-43E8-9893-6AB051A538B1@FreeBSD.org>
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Dimitry Andric writes: > >>>> /usr/src/contrib/llvm-project/clang/lib/Basic/SourceManager.cpp:1228:10: > >>>> fatal error: 'emmintrin.h' file not found > >>>> #include <emmintrin.h> > >>>> ^~~~~~~~~~~~~ > ... > > In file included from /usr/src/contrib/llvm-project/clang/lib/Basic/SourceManager.cpp:1228: > > In file included from /usr/include/emmintrin.h:13: > > /usr/include/xmmintrin.h:27:10: fatal error: 'mm_malloc.h' file not found > > #include <mm_malloc.h> > > ^~~~~~~~~~~~~ > > 1 error generated. > > *** Error code 1 > > During which stage of buildworld is this? If it is during the > cross-tools stage, your host environment is busted somehow. That is the latest stage listed by the complete build log. (Which I can make available if it's useful.) The only complaint I see is two lines at the top of the log: make[1]: "/usr/src/Makefile.inc1" line 325: SYSTEM_COMPILER: libclang will be built for bootstrapping a cross-compiler. make[1]: "/usr/src/Makefile.inc1" line 330: SYSTEM_LINKER: libclang will be built for bootstrapping a cross-linker. Makefile.inc1 was downloaded with the fresh source tree, and I have already posted make.conf and src.conf. I am not sure what else could be broken, nor how to diagnose it. > This appears to happen to some people on this list, for unknown reasons. > My guess is they either run "make delete-old" before running buildworld > (which is the wrong order!), I did recently run "delete-old" ... but only as directed by the official documentation. But ... let's say that somehow happened. How do I recover? Is there a bootstrap process? > or have done an earlier buildworld where > they explicitly disabled clang, so the intrinsics headers never get > installed. Other than a custom kernel config file, I don't touch the system build process. <insert image of puny human standing before raging Hulk "Very dangerous - you go first!"> Respectfully, Robert Huffhelp
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