Commit ef0b091c authored by Francois Perrad's avatar Francois Perrad Committed by Thomas Petazzoni
Browse files

graph-depends: display virtual package with italic style 



virtual packages are found by their version,
so we retrieve the version of all packages

Signed-off-by: default avatarFrancois Perrad <francois.perrad@gadz.org>
Tested-by: default avatar"Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: default avatarLuca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 7f57e79a

package/pkg-generic.mk

+3 −0
Original line number Diff line number Diff line
@@ -565,6 +565,9 @@ $(1)-rsync: $$($(2)_TARGET_RSYNC) 
$(1)-source:		$$($(2)_TARGET_RSYNC_SOURCE)

endif



$(1)-show-version:

			@echo $$($(2)_VERSION)



$(1)-show-depends:

			@echo $$($(2)_FINAL_DEPENDENCIES)

support/scripts/graph-depends

+29 −1
Original line number Diff line number Diff line
@@ -76,6 +76,28 @@ host_colour = colours[2] 


allpkgs = []



# Execute the "make <pkg>-show-version" command to get the version of a given

# list of packages, and return the version formatted as a Python dictionary.

def get_version(pkgs):

    sys.stderr.write("Getting version for %s\n" % pkgs)

    cmd = ["make", "-s", "--no-print-directory" ]

    for pkg in pkgs:

        cmd.append("%s-show-version" % pkg)

    p = subprocess.Popen(cmd, stdout=subprocess.PIPE, universal_newlines=True)

    output = p.communicate()[0]

    if p.returncode != 0:

        sys.stderr.write("Error getting version %s\n" % pkgs)

        sys.exit(1)

    output = output.split("\n")

    if len(output) != len(pkgs) + 1:

        sys.stderr.write("Error getting version\n")

        sys.exit(1)

    version = {}

    for i in range(0, len(pkgs)):

        pkg = pkgs[i]

        version[pkg] = output[i]

    return version



# Execute the "make show-targets" command to get the list of the main

# Buildroot TARGETS and return it formatted as a Python list. This

# list is used as the starting point for full dependency graphs
@@ -257,6 +279,8 @@ def remove_extra_deps(deps): 
    return deps



dict_deps = remove_extra_deps(dict_deps)

dict_version = get_version([pkg for pkg in allpkgs

                                if pkg != "all" and not pkg.startswith("root")])



# Print the attributes of a node: label and fill-color

def print_attrs(pkg):
@@ -274,6 +298,10 @@ def print_attrs(pkg): 
            color = host_colour

        else:

            color = target_colour

    version = dict_version.get(pkg)

    if version == "virtual":

        print("%s [label = <<I>%s</I>>]" % (name, label))

    else:

        print("%s [label = \"%s\"]" % (name, label))

    print("%s [color=%s,style=filled]" % (name, color))