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authorGravatar Yann E. MORIN <yann.morin.1998@free.fr>2016-02-07 22:34:28 +0100
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2016-02-07 23:21:40 +0100
commit90551bfac01a41979ab24ff58bfb80742f8470ae (patch)
treee20fabd0293976e1e691d6fee99f34e735a84593 /support/scripts
parentf48c08f0f58cf99268a1f6be1edf96e5438a83b1 (diff)
downloadbuildroot-90551bfac01a41979ab24ff58bfb80742f8470ae.tar.gz
buildroot-90551bfac01a41979ab24ff58bfb80742f8470ae.tar.bz2
support/graph-depends: teach it to only check dependencies
Add an option to graph-depends to only do the dependency checks and not generate the dot program. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: 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-depends10
1 files changed, 10 insertions, 0 deletions
diff --git a/support/scripts/graph-depends b/support/scripts/graph-depends
index d933eaae12..efb73d28f6 100755
--- a/support/scripts/graph-depends
+++ b/support/scripts/graph-depends
@@ -38,6 +38,8 @@ max_depth = 0
transitive = True
parser = argparse.ArgumentParser(description="Graph packages dependencies")
+parser.add_argument("--check-only", "-C", dest="check_only", action="store_true", default=False,
+ help="Only do the dependency checks (circular deps...)")
parser.add_argument("--outfile", "-o", metavar="OUT_FILE", dest="outfile",
help="File in which to generate the dot representation")
parser.add_argument("--package", '-p', metavar="PACKAGE",
@@ -62,9 +64,14 @@ parser.add_argument("--no-transitive", dest="transitive", action='store_false',
help="Draw (do not draw) transitive dependencies")
args = parser.parse_args()
+check_only = args.check_only
+
if args.outfile is None:
outfile = sys.stdout
else:
+ if check_only:
+ sys.stderr.write("don't specify outfile and check-only at the same time\n")
+ sys.exit(1)
outfile = open(args.outfile, "wb")
if args.package is None:
@@ -351,6 +358,9 @@ def remove_extra_deps(deps):
return deps
check_circular_deps(dict_deps)
+if check_only:
+ sys.exit(0)
+
dict_deps = remove_extra_deps(dict_deps)
dict_version = get_version([pkg for pkg in allpkgs
if pkg != "all" and not pkg.startswith("root")])