diff options
Diffstat (limited to 'pkgtools/pkgdepgraph/files/pkgdepgraph.1')
| -rw-r--r-- | pkgtools/pkgdepgraph/files/pkgdepgraph.1 | 39 |
1 files changed, 36 insertions, 3 deletions
diff --git a/pkgtools/pkgdepgraph/files/pkgdepgraph.1 b/pkgtools/pkgdepgraph/files/pkgdepgraph.1 index e2daffbd1a3..a367b73538f 100644 --- a/pkgtools/pkgdepgraph/files/pkgdepgraph.1 +++ b/pkgtools/pkgdepgraph/files/pkgdepgraph.1 @@ -1,9 +1,9 @@ -.\" $NetBSD: pkgdepgraph.1,v 1.8 2003/04/30 03:39:17 atatat Exp $ +.\" $NetBSD: pkgdepgraph.1,v 1.9 2004/06/05 06:17:37 atatat Exp $ .\" -.\" Copyright (c) 2002, 2003 by Andrew Brown <atatat@netbsd.org> +.\" Copyright (c) 2002, 2003, 2004 by Andrew Brown <atatat@netbsd.org> .\" Absolutely no warranty. .\" -.Dd March 6, 2003 +.Dd June 5, 2004 .Dt PKGDEPGRAPH 1 .Sh NAME .Nm pkgdepgraph @@ -12,6 +12,7 @@ .Nm .Op Fl AaCcDeFfgLloRrsv .Op Fl d Ar pkg_dbdir +.Op Fl i Ar impact .Op Fl K Ar packages .Op Fl M Ar make .Op Fl m Ar target @@ -184,6 +185,25 @@ or .Dq gimp ) in a subgraph with a line around it so you can visually associate packages. +.It Fl i Ar impact +Specify the impact you want to allow when rebuilding packages. +The impact of a given package being rebuilt is a number that reflects +the longest path from the +.Dq top +of the installed packages (those packages upon which most other +packages depend) to the +.Dq bottom +of the installed packages (those packages upon which no other packages +depend). +A package that needs to be rebuilt but has nothing above it in the +tree requiring rebuilding and nothing below it has an impact of 0. +Values of 10 or more for +.Ar impact +will probably eliminate nothing from the rebuild list. +The value for +.Ar impact +can also be the name of a package to be avoided when constructing the +list of things to be rebuilt. .It Fl K Ar packages The base location or url from which to install binary packages. This defaults to the value of PKG_PATH, or to PACKAGES with @@ -403,6 +423,19 @@ $ pkgdepgraph -D pkgdepgraph.in \*[Gt] delete_order $ pkgdepgraph -R pkgdepgraph.in \*[Gt] rebuild.sh .Ed .Pp +To rebuild everything that has no other rebuild requirements: +.Bd -literal -offset indent +$ pkgdepgraph -D pkgdepgraph.in -i0 \*[Gt] delete_order +$ pkgdepgraph -R pkgdepgraph.in -i0 \*[Gt] rebuild.sh +.Ed +.Pp +Or, to rebuild everything except those things that would require +rebuilding perl: +.Bd -literal -offset indent +$ pkgdepgraph -D pkgdepgraph.in -iperl \*[Gt] delete_order +$ pkgdepgraph -R pkgdepgraph.in -iperl \*[Gt] rebuild.sh +.Ed +.Pp To subsequently delete all out of date and stale packages: .Bd -literal -offset indent $ pkg_delete `cat delete_order` |