Messages in this thread Patch in this message | | | From | "Paul E. McKenney" <> | Subject | [PATCH RFC LKMM 6/7] EXP tools/memory-model: Make scripts take "-j" abbreviation for "--jobs" | Date | Wed, 29 Aug 2018 14:10:52 -0700 |
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The "--jobs" argument to the litmus-test scripts is similar to the "-jN" argument to "make", so this commit allows the "-jN" form as well. While in the area, it also prohibits the various forms of "-j0".
Suggested-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> --- tools/memory-model/scripts/parseargs.sh | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/tools/memory-model/scripts/parseargs.sh b/tools/memory-model/scripts/parseargs.sh index 96b307c8d64a..859e1d581e05 100755 --- a/tools/memory-model/scripts/parseargs.sh +++ b/tools/memory-model/scripts/parseargs.sh @@ -95,8 +95,18 @@ do LKMM_HERD_OPTIONS="$2" shift ;; - --jobs|--job) - checkarg --jobs "(number)" "$#" "$2" '^[0-9]\+$' '^--' + -j[1-9]*) + njobs="`echo $1 | sed -e 's/^-j//'`" + trailchars="`echo $njobs | sed -e 's/[0-9]\+\(.*\)$/\1/'`" + if test -n "$trailchars" + then + echo $1 trailing characters "'$trailchars'" + usagehelp + fi + LKMM_JOBS="`echo $njobs | sed -e 's/^\([0-9]\+\).*$/\1/'`" + ;; + --jobs|--job|-j) + checkarg --jobs "(number)" "$#" "$2" '^[1-9][0-9]\+$' '^--' LKMM_JOBS="$2" shift ;; -- 2.17.1
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