kaldi/misc/maintenance/fix_apache_headers.sh at master · feelingstack/kaldi

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#!/bin/bash

# makes sure the line See ../../COPYING for clarification regarding multiple

# authors appears in the apache headers in the source, and that source files

# have their Apache headers. Including this mainly for documentation, as I

# doubt the issue will occur much in future.

# Also makes sure that where the filename appears in a comment at the top of the

# file, e.g. as in

# // somedir/some-file.cc

# the filename is accurate.

# run this from the top level of the repo, as

# misc/maintenance/fix_apache_headers.sh

set -e

cd src

rm -rf tmp

for x in */*.{h,cc,dox}; do

if [ $x != "util/basic-filebuf.h" ]; then

if ! grep 'COPYING for clarification' $x >/dev/null; then

echo Fixing $x;

if ! grep "Apache License" $x >/dev/null; then

echo "$0: warning: file $x may not have an Apache license header"

else

cp $x tmp; cat tmp | perl -ape ' if (m/Licensed under the Apache License/) {

print "// See ../../COPYING for clarification regarding multiple authors\n";

print "//\n";} ' > $x;

done

for x in */*.{h,cc,dox}; do

if [ $x != "util/basic-filebuf.h" ]; then

echo "// $x" | cat - <(tail -n +2 $x) >tmp

if ! diff tmp $x; then

if head -n 1 $x | grep -E '// [-a-z0-9_]+/[-a-z0-9_.]+$'; then

echo "Fixing $x automatically"

cp tmp $x

else

echo "**Please fix $x manually"

done