svn commit: r254224 - head/share/man/man7

[Hiroki Sato]

Glen Barber <gjb at FreeBSD.org> wrote
  in <201308111857.r7BIvRSq080970 at svn.freebsd.org>:

gj> +.It Va SVNROOT
gj> +The
gj> +.Xr svn 1
gj> +host used to check out the various trees.
gj>  Defaults to
gj> -.Pa svn://svn.freebsd.org .
gj> -.It Ev SVNROOTSRC
gj> -The URL of the FreeBSD SVN source repository.
gj> +.Pa svn://svn.FreeeBSD.org .
gj> +.It Va SRCBRANCH
gj> +The
gj> +.Li src/
gj> +branch to use.
gj>  Defaults to
gj> -.Pa ${SVNROOTBASE}/base .
gj> -.It Ev SVNROOTDOC
gj> -The URL of the FreeBSD SVN doc repository.
gj> +.Va head/ .
gj> +.It Va DOCBRANCH
gj> +The
gj> +.Li doc/
gj> +branch to use.
gj>  Defaults to
gj> -.Pa ${SVNROOTBASE}/doc .
gj> -.It Ev SVNROOTPORTS
gj> -The URL of the FreeBSD SVN ports repository.
gj> +.Va head/ .
gj> +.It Va PORTBRANCH
gj> +The
gj> +.Li ports/
gj> +branch to use.
gj>  Defaults to
gj> -.Pa ${SVNROOTBASE}/ports .
gj> -.It Ev BRANCHDOC
gj> -The branch name of the FreeBSD SVN doc repository.
gj> +.Va head/ .
gj> +.It Va SRCREVISION
gj> +The revision of the
gj> +.Li src/
gj> +tree to use.
gj> +Defaults to the current top of tree revision.
gj> +.It Va DOCREVISION
gj> +The revision of the
gj> +.Li doc/
gj> +tree to use.
gj> +Defaults to the current top of tree revision.
gj> +.It Va PORTREVISION

 Why separation between revision and branch is needed?  I
 intentionally dropped this part from your old patch to
 generate-release.sh because branch and revision number can be
 specified like releng/9.2 at NNN in a single variable.  An incorrect
 configuration of the two variables do not always cause a fatal error,
 so specification in fewer number of variables is more foolproof.

gj> +.It Va TARGET
gj> +The target machine type for the release.
gj> +Defaults to the current machine type.
gj> +.It Va TARGET_ARCH
gj> +The target machine architecture for the release.
gj> +Defaults to the value of
gj> +.Va TARGET .
gj> +.Pp

 Please remove default configuration of these variables from
 release.sh.  The reasonable defaults are already set in src/Makefile
 and setting TARGET_ARCH=$TARGET by default is simply wrong.  Also,
 get_rev_branch() is redundant.

gj> +Defaults to setting the number of
gj> +.Xr make 1
gj> +jobs
gj> +.Pq Ar -j
gj> +to half the number of CPUs available on the system.

 Did you try this on a uniprocessor machine?

-- Hiroki
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