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GNU Linux-libre 4.14.266-gnu1
[releases.git]
/
arch
/
x86
/
um
/
vdso
/
checkundef.sh
1
#!/bin/sh
2
# SPDX-License-Identifier: GPL-2.0
3
nm="$1"
4
file="$2"
5
$nm "$file" | grep '^ *U' > /dev/null 2>&1
6
if [ $? -eq 1 ]; then
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exit 0
8
else
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echo "$file: undefined symbols found" >&2
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exit 1
11
fi