mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-30 22:26:55 +00:00
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: Alexander Kapshuk <alexander.kapshuk@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
235024e519
commit
1d60b873ae
1 changed files with 6 additions and 2 deletions
|
@ -18,8 +18,12 @@ awk '/[0-9]+([.]?[0-9]+)+/ && !/not found$/{
|
||||||
substr($0,RSTART,RLENGTH))
|
substr($0,RSTART,RLENGTH))
|
||||||
}'
|
}'
|
||||||
|
|
||||||
make --version 2>&1 | awk -F, '{print $1}' | awk \
|
make --version 2>&1 |
|
||||||
'/GNU Make/{print "Gnu make ",$NF}'
|
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\.]+')"
|
echo "binutils $(ld -v | egrep -o '[0-9]+\.[0-9\.]+')"
|
||||||
|
|
||||||
|
|
Loading…
Reference in a new issue