Date: Tue, 4 Aug 2020 11:30:14 -0700 From: John Baldwin <jhb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r363849 - head/share/mk Message-ID: <33146746-fc65-8eea-7235-2677e38d282d@FreeBSD.org> In-Reply-To: <202008041824.074IOkWS054128@repo.freebsd.org> References: <202008041824.074IOkWS054128@repo.freebsd.org>
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On 8/4/20 11:24 AM, John Baldwin wrote: > Author: jhb > Date: Tue Aug 4 18:24:46 2020 > New Revision: 363849 > URL: https://svnweb.freebsd.org/changeset/base/363849 > > Log: > Disable errors for -Wsystem-headers for GCC on aarch64. > > GCC's own arm_neon.h triggers multiple warnings on both GCC 6 and > GCC 9. > > Differential Revision: https://reviews.freebsd.org/D25729 This (and the previous fixes) was found by a knob I have in review to switch 'make tinderbox' to using GCC toolchains when possible. It lets you do 'make tinderbox USE_GCC_TOOLCHAINS=yes' and it uses GCC instead of LLVM for architectures with a GCC package. The current patch in review at the URL below uses GCC 6 packages. I have a WIP branch to move to GCC9 which adds riscv and 32-bit powerpc leaving 32-bit arm as the only architecture without a GCC toolchain. https://reviews.freebsd.org/D25732 -- John Baldwin
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