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authorGravatar Yann E. MORIN <yann.morin.1998@free.fr>2015-03-24 23:16:50 +0100
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2015-03-31 23:55:31 +0200
commit64b70f55cbdd78063262f050b8eb6db71c8035e8 (patch)
treeb04b65c8c431a1020727b402522ef5eb27a19a00 /support/scripts
parent979267e8f7676a5eff216d35fd119db7d5432e32 (diff)
downloadbuildroot-64b70f55cbdd78063262f050b8eb6db71c8035e8.tar.gz
buildroot-64b70f55cbdd78063262f050b8eb6db71c8035e8.tar.bz2
support/graph-depends: add option to completely exclude a package
Similar to --stop-on, but also omits the package from the graph. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Francois Perrad <fperrad@gmail.com> Reviewed-by: Samuel Martin <s.martin49@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'support/scripts')
-rwxr-xr-xsupport/scripts/graph-depends17
1 files changed, 15 insertions, 2 deletions
diff --git a/support/scripts/graph-depends b/support/scripts/graph-depends
index b0202e6072..c1fc0429e4 100755
--- a/support/scripts/graph-depends
+++ b/support/scripts/graph-depends
@@ -46,6 +46,8 @@ parser.add_argument("--stop-on", "-s", metavar="PACKAGE", dest="stop_list", acti
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.")
+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",
default="lightblue,grey,gainsboro",
help="Comma-separated list of the three colours to use" \
@@ -71,6 +73,11 @@ if args.stop_list is None:
else:
stop_list = args.stop_list
+if args.exclude_list is None:
+ exclude_list = []
+else:
+ exclude_list = args.exclude_list
+
transitive = args.transitive
# Get the colours: we need exactly three colours,
@@ -321,8 +328,14 @@ def print_pkg_deps(depth, pkg):
return
if max_depth == 0 or depth < max_depth:
for d in dict_deps[pkg]:
- print("%s -> %s" % (pkg_node_name(pkg), pkg_node_name(d)))
- print_pkg_deps(depth+1, d)
+ add = True
+ for p in exclude_list:
+ if fnmatch(d,p):
+ add = False
+ break
+ if add:
+ print("%s -> %s" % (pkg_node_name(pkg), pkg_node_name(d)))
+ print_pkg_deps(depth+1, d)
# Start printing the graph data
print("digraph G {")