svn commit: r187637 - head/share/man/man7
Warner Losh
imp at FreeBSD.org
Fri Jan 23 10:32:33 PST 2009
Author: imp
Date: Fri Jan 23 18:32:31 2009
New Revision: 187637
URL: http://svn.freebsd.org/changeset/base/187637
Log:
Document KERNCONF and KERNFAST. Note that TARGET is usually all one
needs to set for cross building.
Modified:
head/share/man/man7/build.7
Modified: head/share/man/man7/build.7
==============================================================================
--- head/share/man/man7/build.7 Fri Jan 23 18:23:16 2009 (r187636)
+++ head/share/man/man7/build.7 Fri Jan 23 18:32:31 2009 (r187637)
@@ -24,7 +24,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd January 5, 2009
+.Dd January 23, 2009
.Dt BUILD 7
.Os
.Sh NAME
@@ -370,6 +370,27 @@ defaults to the current machine architec
.Va TARGET
is also set, in which case it defaults to the appropriate
value for that platform.
+Typically, one only needs to set
+.Va TARGET .
+.It Va KERNCONF
+Overrides which kernel to build and install for the various kernel
+make targets.
+It defaults to
+.Cm GENERIC .
+.It Va KERNFAST
+If set, the build target
+.Cm buildkernel
+defaults to setting
+.Va NO_KERNELCLEAN ,
+.Va NO_KERNELCONFIG
+and
+.Va NO_KERNELDEPEND .
+When set to a value other than
+.Cm 1
+then
+.Va KERNCONF
+is set to the value of
+.Va KERNFAST .
.El
.Pp
Builds under directory
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