Date: Thu, 6 Dec 2018 13:52:02 +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: r341635 - head/share/man/man7 Message-ID: <201812061352.wB6Dq2XR039168@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: trasz Date: Thu Dec 6 13:52:02 2018 New Revision: 341635 URL: https://svnweb.freebsd.org/changeset/base/341635 Log: Add examples for "make buildenv". MFC after: 2 weeks Sponsored by: DARPA, AFRL Modified: head/share/man/man7/development.7 Modified: head/share/man/man7/development.7 ============================================================================== --- head/share/man/man7/development.7 Thu Dec 6 13:46:18 2018 (r341634) +++ head/share/man/man7/development.7 Thu Dec 6 13:52:02 2018 (r341635) @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd November 30, 2018 +.Dd December 6, 2018 .Dt DEVELOPMENT 7 .Os .Sh NAME @@ -134,6 +134,29 @@ build has been completed in the past, not on a fresh s .Bd -literal -offset indent cd src make -sj8 kernel KERNFAST=1 +.Ed +.Pp +To rebuild parts of +.Fx +for another CPU architecture, +first prepare your source tree by building the cross-toolchain: +.Bd -literal -offset indent +cd src +make -sj8 toolchain TARGET_ARCH=armv6 +.Ed +.Pp +Afterwards, to build and install a single piece of userspace, use: +.Bd -literal -offset indent +cd src/bin/ls +make buildenv TARGET_ARCH=armv6 +make clean all install DESTDIR=/clients/arm +.Ed +.Pp +Likewise, to quickly rebuild and reinstall the kernel, use: +.Bd -literal -offset indent +cd src +make buildenv TARGET_ARCH=armv6 +make -sj8 kernel KERNFAST=1 DESTDIR=/clients/arm .Ed .Sh SEE ALSO .Xr svnlite 1 ,
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201812061352.wB6Dq2XR039168>