Date: Thu, 13 Oct 2016 03:00:38 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 213428] make buildworld relies on /usr/include i.e. -nostdinc breaks buildworld Message-ID: <bug-213428-8-cQ5cyxvyG5@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-213428-8@https.bugs.freebsd.org/bugzilla/> References: <bug-213428-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213428 --- Comment #4 from Mark Millard <markmi@dsl-only.net> --- (In reply to frf from comment #3) As I understand buildworld does initially build some programs to execute on the host under the original operating system version that is running on the host --to be executed during the build itself. The bootstrap clang itself is/can-be an example (even if it is built to target a different TARGET_ARCH [cross build]). Thus I would not expect the # rm /usr/include/* example to work correctly in general. Avoiding /usr/include is specific to certain (most) stages of buildworld, but not to all of it as I understand. While most of what buildworld does targets the new operating system version (if it changed) and the TARGET_ARCH, such is not the case for everything it does. Notes: Your examples do not change the TARGET_ARCH. In some respects I'm referencing structure that is there to allow other alternatives than you are using. The operating system version's of files can still apply to your case. Thanks for adding comment #3: I was very confused about the first part of comment #2 before the extra information. -- You are receiving this mail because: You are the assignee for the bug.
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