archive-source.sh: Modern shell scripting (use $() instead of ``)

Various shell files contain a mix between obsolete ``
and modern $(); It would be nice to convert to using $()
everywhere.

Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Mao Zhongyi 2018-10-15 17:17:34 +08:00 committed by Thomas Huth
parent 53d593d25b
commit 934821ebae

View file

@ -18,7 +18,7 @@ if test $# -lt 1; then
error "Usage: $0 <output tarball>"
fi
tar_file=`realpath "$1"`
tar_file=$(realpath "$1")
list_file="${tar_file}.list"
vroot_dir="${tar_file}.vroot"
@ -34,7 +34,7 @@ if git diff-index --quiet HEAD -- &>/dev/null
then
HEAD=HEAD
else
HEAD=`git stash create`
HEAD=$(git stash create)
fi
git clone --shared . "$vroot_dir"
test $? -ne 0 && error "failed to clone into '$vroot_dir'"