janware/jw-pkg
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Code Activity

build.py: Now flushing stdout in make every now and then to avoid pipe filling up

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Signed-off-by: Jan Lindemann <jan@janware.com>
This commit is contained in:
Jan Lindemann 2016-09-16 13:34:00 +00:00
commit 8a73ad22ab
1 changed files with 3 additions and 3 deletions
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6
scripts/build.py
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@ -100,10 +100,10 @@ def run_make(module, target):
print(',---------- running ' + make_cmd + ' in ' + path + ' -------------------------- >') print(',---------- running ' + make_cmd + ' in ' + path + ' -------------------------- >')
os.chdir(path) os.chdir(path)
p = subprocess.Popen(make_cmd, shell=True, stdout=subprocess.PIPE) p = subprocess.Popen(make_cmd, shell=True, stdout=subprocess.PIPE)
p.wait() for line in iter(p.stdout.readline, ''):
for line in iter(p.stdout.readline,''):
sys.stdout.write('| ' + line) # avoid extra newlines from print() sys.stdout.write('| ' + line) # avoid extra newlines from print()
sys.stdout.flush() sys.stdout.flush()
p.wait()
print('`---------- running ' + make_cmd + ' in ' + path + ' -------------------------- <') print('`---------- running ' + make_cmd + ' in ' + path + ' -------------------------- <')
if p.returncode: if p.returncode:
print(make_cmd + ' failed') print(make_cmd + ' failed')