Commit ee8e4c5c authored by Thomas Petazzoni's avatar Thomas Petazzoni
Browse files

graph-depends: add support for excluding host packages 



Just like the --stop-on and --exclude options allow to stop on or
exclude virtual packages from the list by passing the "virtual" magic
value, this commit extends the graph-depends logic to support a "host"
magic value for --stop-on and --exclude. This will allow to draw the
graph by stopping on host packages, or by excluding host packages.

Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: default avatar"Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: default avatar"Yann E. MORIN" <yann.morin.1998@free.fr>
[Thomas: minor code beautification suggested by Yann E. Morin.]
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 7771bb93

support/scripts/graph-depends

+8 −2
Original line number Diff line number Diff line
@@ -48,8 +48,9 @@ parser.add_argument("--depth", '-d', metavar="DEPTH", dest="depth", type=int, de 
                    help="Limit the dependency graph to DEPTH levels; 0 means no limit.")

parser.add_argument("--stop-on", "-s", metavar="PACKAGE", dest="stop_list", action="append",

                    help="Do not graph past this package (can be given multiple times)." \

                       + " Can be a package name or a glob, or" \

                       + " 'virtual' to stop on virtual packages.")

                       + " Can be a package name or a glob, " \

                       + " 'virtual' to stop on virtual packages, or " \

                       + "'host' to stop on host packages.")

parser.add_argument("--exclude", "-x", metavar="PACKAGE", dest="exclude_list", action="append",

                    help="Like --stop-on, but do not add PACKAGE to the graph.")

parser.add_argument("--colours", "-c", metavar="COLOR_LIST", dest="colours",
@@ -401,11 +402,16 @@ def print_pkg_deps(depth, pkg): 
            return

    if dict_version.get(pkg) == "virtual" and "virtual" in stop_list:

        return

    if pkg.startswith("host-") and "host" in stop_list:

        return

    if max_depth == 0 or depth < max_depth:

        for d in dict_deps[pkg]:

            if dict_version.get(d) == "virtual" \

               and "virtual" in exclude_list:

                continue

            if d.startswith("host-") \

               and "host" in exclude_list:

                continue

            add = True

            for p in exclude_list:

                if fnmatch(d,p):