From 526d4c0967eb8283e898636d8a604d47380b95a9 Mon Sep 17 00:00:00 2001
From: Jonathan Bauer
Date: Tue, 17 Sep 2019 18:31:54 +0200
Subject: build-initramfs.sh: improve submodule loop

---
 builder/build-initramfs.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builder/build-initramfs.sh b/builder/build-initramfs.sh
index 51ae5ddf..432df5fa 100755
--- a/builder/build-initramfs.sh
+++ b/builder/build-initramfs.sh
@@ -39,7 +39,7 @@ if [ ! -e "$_repo_dir" ]; then
     git submodule init
     # try to clone submodules as shallowy as possible, since we cannot just
     # use '--depth 1' on submodules residing on non-master branches...
-    for mod in $(awk '$1 == "[submodule" {gsub(/"|]/,"",$2); print $2}' .gitmodules); do
+    for mod in $(grep -Po '(?<=^\[submodule ")([^"]+)' .gitmodules); do
         url="$(git config -f .gitmodules --get submodule.${mod}.url)"
         path="$(git config -f .gitmodules --get submodule.${mod}.path)"
         branch="$(git config -f .gitmodules --get submodule.${mod}.branch)"
-- 
cgit v1.2.3-55-g7522