Date: Tue, 29 May 2018 20:29:30 -0600 From: Dan Allen <danallen46@gmail.com> To: FreeBSD-STABLE Mailing List <freebsd-stable@freebsd.org> Subject: aesni on i386 w/gcc breaks 11-STABLE kernel build Message-ID: <950C1018-1038-4103-A14B-2F252EE24069@gmail.com>
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To Whom It May Concern: I am building FreeBSD 11 stable i386 on an old Pentium 4 machine. The = clang/llvm build is just horrific in length, so I am substituting gcc by = the appropriate /etc/src.conf defines such as WITHOUT_CLANG, = WITHOUT_CLANG_BOOTSTRAP, WITH_GCC, WITH_GCC_BOOTSTRAP. =20 After deleting clang via make delete-old in /usr/src, all of userland = builds fine, but the kernel will not build due to the aesni module. The build break is due to compiling = /usr/src/sys/crypto/aesni/aesni_ghash.c, which in turn #includes = wmmintrin.h, emmintrin.h, and smmintrin.h which are all clang-specific = headers. I am rebuilding with MK_CRYPT=3Dno to see if this works around the = problem, but it seems like perhaps just this one aesni module should not = be built rather than all of CRYPT having to be disabled. This is a post 11.2 BETA3 sync to STABLE as of today, 29 May 2018. Dan
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