blob: dd9120e69e151d0de8bc4f933fb7ab7184a40363 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
#!/bin/sh -e
# SPDX-License-Identifier: BSD-3-Clause
# Copyright (c) 2019 Red Hat, Inc.
if [ $# != 2 ] && [ $# != 3 ]; then
echo "Usage: $0 refdir newdir [warnonly]"
exit 1
fi
refdir=$1
newdir=$2
warnonly=${3:-}
ABIDIFF_OPTIONS="--suppr $(dirname $0)/libabigail.abignore --no-added-syms"
if [ ! -d $refdir ]; then
echo "Error: reference directory '$refdir' does not exist."
exit 1
fi
incdir=$(find $refdir -type d -a -name include)
if [ -z "$incdir" ] || [ ! -e "$incdir" ]; then
echo "WARNING: could not identify a include directory for $refdir, expect false positives..."
else
ABIDIFF_OPTIONS="$ABIDIFF_OPTIONS --headers-dir1 $incdir"
fi
if [ ! -d $newdir ]; then
echo "Error: directory to check '$newdir' does not exist."
exit 1
fi
incdir2=$(find $newdir -type d -a -name include)
if [ -z "$incdir2" ] || [ ! -e "$incdir2" ]; then
echo "WARNING: could not identify a include directory for $newdir, expect false positives..."
else
ABIDIFF_OPTIONS="$ABIDIFF_OPTIONS --headers-dir2 $incdir2"
fi
error=
for dump in $(find $refdir -name "*.dump"); do
name=$(basename $dump)
# skip glue drivers, example librte_pmd_mlx5_glue.dump
# We can't rely on a suppression rule for now:
# https://sourceware.org/bugzilla/show_bug.cgi?id=25480
if grep -qE "\<soname='[^']*_glue\.so\.[^']*'" $dump; then
echo "Skipped glue library $name."
continue
fi
# skip experimental libraries, with a sover starting with 0.
if grep -qE "\<soname='[^']*\.so\.0\.[^']*'" $dump; then
echo "Skipped experimental library $name."
continue
fi
dump2=$(find $newdir -name $name)
if [ -z "$dump2" ] || [ ! -e "$dump2" ]; then
echo "Error: can't find $name in $newdir"
error=1
continue
fi
if ! abidiff $ABIDIFF_OPTIONS $dump $dump2; then
echo "Error: ABI issue reported for 'abidiff $ABIDIFF_OPTIONS $dump $dump2'"
error=1
fi
done
[ -z "$error" ] || [ -n "$warnonly" ]
|
