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linux-next/scripts/ld-version.sh
Andi Kleen ccbef1674a Kbuild, lto: add ld-version and ld-ifversion macros
To check the linker version. Used by the LTO makefile.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1391846481-31491-9-git-send-email-ak@linux.intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2014-02-13 20:25:00 -08:00

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#!/usr/bin/awk -f
# extract linker version number from stdin and turn into single number
{
gsub(".*)", "");
split($1,a, ".");
print a[1]*10000000 + a[2]*100000 + a[3]*10000 + a[4]*100 + a[5];
exit
}