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graph-depends: display virtual package with italic style

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

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Francois Perrad 2015-01-03 15:29:12 +01:00 committed by Thomas Petazzoni
parent 7f57e79a7e
commit ef0b091ca4
2 changed files with 32 additions and 1 deletions
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3
package/pkg-generic.mk
View File

@ -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)

30
support/scripts/graph-depends
View File

@ -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):
@ -274,7 +298,11 @@ def print_attrs(pkg):
color = host_colour
else:
color = target_colour
print("%s [label = \"%s\"]" % (name, label))
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))
# Print the dependency graph of a package