From 716ae8dbd1fb29292c9fca0f59d3807a54508e87 Mon Sep 17 00:00:00 2001 From: Peter Seebach Date: Mon, 14 May 2012 17:49:23 -0500 Subject: runqemu: replace bashism with working shell idiom The =~ operator is not one of my favorites, not just due to portability issues, but because it's not well known, and a lot of people might not expect a regex operator. The canonical shell idiom for this is to use case with alternation and wildcards. As a side note, if you are matching anything containing core-image-sato, you don't need to also check for core-image-sato-sdk. Signed-off-by: Peter Seebach Signed-off-by: Richard Purdie --- scripts/runqemu | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) (limited to 'scripts/runqemu') diff --git a/scripts/runqemu b/scripts/runqemu index 305e46aeb..fc7363fdd 100755 --- a/scripts/runqemu +++ b/scripts/runqemu @@ -300,14 +300,15 @@ findimage() { # recently created one is the one we most likely want to boot. filenames=`ls -t $where/*-image*$machine.$extension 2>/dev/null | xargs` for name in $filenames; do - if [ "$name" =~ core-image-sato-sdk -o \ - "$name" =~ core-image-sato -o \ - "$name" =~ core-image-lsb -o \ - "$name" =~ core-image-basic -o \ - "$name" =~ core-image-minimal ]; then + case $name in + *core-image-sato* | \ + *core-image-lsb* | \ + *core-image-basic* | \ + *core-image-minimal* ) ROOTFS=$name return - fi + ;; + esac done echo "Couldn't find a $machine rootfs image in $where." -- cgit v1.2.3