[Buildroot] [git commit] support/graph-depends: teach it to only check dependencies
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Sun Feb 7 22:21:40 UTC 2016
commit: https://git.buildroot.net/buildroot/commit/?id=90551bfac01a41979ab24ff58bfb80742f8470ae
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
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 at free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Cc: Samuel Martin <s.martin49 at gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
support/scripts/graph-depends | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/support/scripts/graph-depends b/support/scripts/graph-depends
index d933eaa..efb73d2 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")])
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