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1# GNU objdump version checker
2#
3# Usage:
4# objdump -v | awk -f chkobjdump.awk
5BEGIN {
6 # objdump version 2.19 or later is OK for the test.
7 od_ver = 2;
8 od_sver = 19;
9}
10
11/^GNU objdump/ {
12 verstr = ""
13 for (i = 3; i <= NF; i++)
14 if (match($(i), "^[0-9]")) {
15 verstr = $(i);
16 break;
17 }
18 if (verstr == "") {
19 printf("Warning: Failed to find objdump version number.\n");
20 exit 0;
21 }
22 split(verstr, ver, ".");
23 if (ver[1] > od_ver ||
24 (ver[1] == od_ver && ver[2] >= od_sver)) {
25 exit 1;
26 } else {
27 printf("Warning: objdump version %s is older than %d.%d\n",
28 verstr, od_ver, od_sver);
29 print("Warning: Skipping posttest.");
30 # Logic is inverted, because we just skip test without error.
31 exit 0;
32 }
33}