support/scripts/graph-depends: use the standard python logging module

Instead of hardcoded sys.stderr.write() calls.  No functional change, but
allows us to easily implement a quiet option.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Peter Korsgaard
2018-04-01 21:14:48 +02:00
parent b773c33bf1
commit 3543d17441
2 changed files with 17 additions and 12 deletions

View File

@@ -1,5 +1,6 @@
# Copyright (C) 2010-2013 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
import logging
import sys
import subprocess
@@ -7,18 +8,18 @@ import subprocess
# 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)
logging.info("Getting version for %s" % 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)
logging.error("Error getting version %s" % pkgs)
sys.exit(1)
output = output.split("\n")
if len(output) != len(pkgs) + 1:
sys.stderr.write("Error getting version\n")
logging.error("Error getting version")
sys.exit(1)
version = {}
for i in range(0, len(pkgs)):
@@ -28,18 +29,18 @@ def get_version(pkgs):
def _get_depends(pkgs, rule):
sys.stderr.write("Getting dependencies for %s\n" % pkgs)
logging.info("Getting dependencies for %s" % pkgs)
cmd = ["make", "-s", "--no-print-directory"]
for pkg in pkgs:
cmd.append("%s-%s" % (pkg, rule))
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, universal_newlines=True)
output = p.communicate()[0]
if p.returncode != 0:
sys.stderr.write("Error getting dependencies %s\n" % pkgs)
logging.error("Error getting dependencies %s\n" % pkgs)
sys.exit(1)
output = output.split("\n")
if len(output) != len(pkgs) + 1:
sys.stderr.write("Error getting dependencies\n")
logging.error("Error getting dependencies")
sys.exit(1)
deps = {}
for i in range(0, len(pkgs)):