Date: Thu, 13 Sep 2018 14:53:00 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r338643 - head/sys/conf Message-ID: <201809131453.w8DEr0su062696@repo.freebsd.org>
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Author: emaste Date: Thu Sep 13 14:52:59 2018 New Revision: 338643 URL: https://svnweb.freebsd.org/changeset/base/338643 Log: Enable reproducible builds in advance of 12.0-REL r338642 toggled the REPRODUCIBLE_BUILD knob but missed the corresponding kern.opts.mk change. We want to build the 12.0 release artifacts with reproducible builds mode enabled. Switch it on in HEAD now to enable testing with upcoming ALPHA builds. We can revisit the default setting for HEAD after the branch is created. This change eliminates the build metadata (user, hostname, timestamp, etc.) from the kernel and loader. If the src tree is a git, svn or p4 checkout with changes then the metadata is retained. The WITHOUT_REPRODUCIBLE_BUILD src.conf(5) knob can be used to revert to the previous behaviour. Approved by: re (gjb) Sponsored by: The FreeBSD Foundation Modified: head/sys/conf/kern.opts.mk Modified: head/sys/conf/kern.opts.mk ============================================================================== --- head/sys/conf/kern.opts.mk Thu Sep 13 14:26:53 2018 (r338642) +++ head/sys/conf/kern.opts.mk Thu Sep 13 14:52:59 2018 (r338643) @@ -42,6 +42,7 @@ __DEFAULT_YES_OPTIONS = \ MODULE_DRM2 \ NETGRAPH \ PF \ + REPRODUCIBLE_BUILD \ SOURCELESS_HOST \ SOURCELESS_UCODE \ TESTS \ @@ -53,8 +54,7 @@ __DEFAULT_NO_OPTIONS = \ KERNEL_RETPOLINE \ NAND \ OFED \ - RATELIMIT \ - REPRODUCIBLE_BUILD + RATELIMIT # Some options are totally broken on some architectures. We disable # them. If you need to enable them on an experimental basis, you
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