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>
diff --git a/scripts/archive-source.sh b/scripts/archive-source.sh
index 4e63774..62bd225 100755
--- a/scripts/archive-source.sh
+++ b/scripts/archive-source.sh
@@ -18,7 +18,7 @@
error "Usage: $0 <output tarball>"
fi
-tar_file=`realpath "$1"`
+tar_file=$(realpath "$1")
list_file="${tar_file}.list"
vroot_dir="${tar_file}.vroot"
@@ -34,7 +34,7 @@
then
HEAD=HEAD
else
- HEAD=`git stash create`
+ HEAD=$(git stash create)
fi
git clone --shared . "$vroot_dir"
test $? -ne 0 && error "failed to clone into '$vroot_dir'"
