Date: Wed, 15 May 2013 10:10:13 -0500 From: Garrett Cooper <yaneurabeya@gmail.com> To: Brooks Davis <brooks@FreeBSD.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r250659 - in head: . share/mk tools/build/options tools/tools/makeroot Message-ID: <E7C635F4-5C2F-4DAF-A0B3-AE5C0EA9425B@gmail.com> In-Reply-To: <201305151430.r4FEU31J061480@svn.freebsd.org> References: <201305151430.r4FEU31J061480@svn.freebsd.org>
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On May 15, 2013, at 9:30 AM, Brooks Davis wrote: > Author: brooks > Date: Wed May 15 14:30:03 2013 > New Revision: 250659 > URL: http://svnweb.freebsd.org/changeset/base/250659 >=20 > Log: > Add support for an external cross compiler. The cross compiler is > specified by passing the XCC, XCXX, and XCPP variables (corresponding = to > CC, CXX, and CPP) to buildworld/buildkernel. The compiler must be = clang > or be configured to target the appropriate architecture. >=20 > To speed build times, if XCC is an absolute path or > WITHOUT_CROSS_COMPILER is defined then no cross compiler will be = built > during the cross-tools stage. >=20 > Limited documentation of this feature can currently be found at: >=20 > https://wiki.freebsd.org/ExternalToolchain >=20 > This functionality should be considered experimental and is subject = to > change without notice. Seems like this code could/should be integrated in with = conf/163778 (in particular the bits that Warner provided to = share/mk/sys.mk that I integrated in my larger patch). Thanks! -Garrett=
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