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Commit 1d60b873 authored by Alexander Kapshuk's avatar Alexander Kapshuk Committed by Greg Kroah-Hartman
Browse files

ver_linux: make --version, use regex to find version number 



Rely on regex to find the version number, rather than a field number.
Reduce the number of 'awk' invocations from two to one.

Signed-off-by: default avatarAlexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 235024e5

scripts/ver_linux

+6 −2
Original line number Diff line number Diff line
@@ -18,8 +18,12 @@ awk '/[0-9]+([.]?[0-9]+)+/ && !/not found$/{ 
	substr($0,RSTART,RLENGTH))

}'



make --version 2>&1 | awk -F, '{print $1}' | awk \

      '/GNU Make/{print "Gnu make              ",$NF}'

make --version 2>&1 |

awk '/GNU Make/{

	match($0, /[0-9]+([.]?[0-9]+)+/)

	printf("GNU Make\t\t%s\n",

	substr($0,RSTART,RLENGTH))

}'



echo "binutils               $(ld -v | egrep -o '[0-9]+\.[0-9\.]+')"