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Different version of objdump says its version in different way; GNU objdump 2.16.1 or GNU objdump version 2.19.51.0.14-1.fc11 20090722 This patch uses the first argument which starts with a number as version string. Changes in v2: - Remove unneeded increment. Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com> LKML-Reference: <20091218154012.16960.5113.stgit@dhcp-100-2-132.bos.redhat.com> Suggested-by: H. Peter Anvin <hpa@zytor.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
34 lines
721 B
Awk
34 lines
721 B
Awk
# GNU objdump version checker
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#
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# Usage:
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# objdump -v | awk -f chkobjdump.awk
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BEGIN {
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# objdump version 2.19 or later is OK for the test.
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od_ver = 2;
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od_sver = 19;
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}
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/^GNU objdump/ {
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verstr = ""
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for (i = 3; i <= NF; i++)
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if (match($(i), "^[0-9]")) {
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verstr = $(i);
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break;
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}
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if (verstr == "") {
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printf("Warning: Failed to find objdump version number.\n");
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exit 0;
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}
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split(verstr, ver, ".");
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if (ver[1] > od_ver ||
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(ver[1] == od_ver && ver[2] >= od_sver)) {
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exit 1;
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} else {
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printf("Warning: objdump version %s is older than %d.%d\n",
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verstr, od_ver, od_sver);
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print("Warning: Skipping posttest.");
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# Logic is inverted, because we just skip test without error.
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exit 0;
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}
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}
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