[PATCH 2/2] scripts/make-erofs.sh: run mkdir less

[ is likely a shell builtin, so by checking for existence before running mkdir, we avoid lots of mkdir spawns. Signed-off-by: Alyssa Ross <hi@alyssa.is> --- scripts/make-erofs.sh | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/scripts/make-erofs.sh b/scripts/make-erofs.sh index 551ae4a..ad04844 100755 --- a/scripts/make-erofs.sh +++ b/scripts/make-erofs.sh @@ -61,7 +61,9 @@ while read -r arg1; do ) # shellcheck disable=SC2031 # shadowed in subshell on purpose - mkdir -p -- "$root/$parent" + if ! [ -e "$root/$parent" ]; then + mkdir -p -- "$root/$parent" + fi cp -RT -- "$arg1" "$root/$arg2" done -- 2.51.0