Date: Thu, 11 May 2017 08:39:55 +0000 (UTC) From: Edward Tomasz Napierala <trasz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r318182 - head/share/man/man7 Message-ID: <201705110839.v4B8dtoo027111@repo.freebsd.org>
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Author: trasz Date: Thu May 11 08:39:55 2017 New Revision: 318182 URL: https://svnweb.freebsd.org/changeset/base/318182 Log: Improve build(7): add missing "buildkernel" and "installkernel" to the example, change the architectures to something more common, and improve description of defaults for TARGET. Reviewed by: bdrewery, ngie, imp (older revisions) MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D10654 Modified: head/share/man/man7/build.7 Modified: head/share/man/man7/build.7 ============================================================================== --- head/share/man/man7/build.7 Thu May 11 08:22:01 2017 (r318181) +++ head/share/man/man7/build.7 Thu May 11 08:39:55 2017 (r318182) @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd March 22, 2017 +.Dd May 11, 2017 .Dt BUILD 7 .Os .Sh NAME @@ -528,7 +528,10 @@ and .Va TARGET Ns = Ns Li arm64 . If not set, .Va TARGET -defaults to the current hardware platform. +defaults to the current hardware platform, unless +.Va TARGET_ARCH +is also set, in which case it defaults to the appropriate +value for that architecture. .It Va TARGET_ARCH The target machine processor architecture. This is analogous to the @@ -689,11 +692,11 @@ section in .Pa src/UPDATING . .Pp The following sequence of commands can be used to cross-build the -system for the sparc64 architecture on an i386 host: +system for the armv6 architecture on an amd64 host: .Bd -literal -offset indent cd /usr/src -make TARGET=sparc64 buildworld -make TARGET=sparc64 DESTDIR=/clients/sparc64 installworld +make TARGET_ARCH=armv6 buildworld buildkernel +make TARGET_ARCH=armv6 DESTDIR=/clients/arm64 installworld installkernel .Ed .Sh SEE ALSO .Xr cc 1 , @@ -702,6 +705,7 @@ make TARGET=sparc64 DESTDIR=/clients/spa .Xr svn 1 , .Xr make.conf 5 , .Xr src.conf 5 , +.Xr arch 7 , .Xr ports 7 , .Xr release 7 , .Xr tests 7 ,
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