From 279cb455780989b7ab35c514a65a337670090ca6 Mon Sep 17 00:00:00 2001
From: Wentao Guan <guanwentao@uniontech.com>
Date: Mon, 26 Aug 2024 17:49:36 +0800
Subject: [PATCH] squashfs-tools-4.4/squashfs-tools: allow for using system
 libz

Signed-off-by: Wentao Guan <guanwentao@uniontech.com>
---
 SQUASHFS/squashfs-tools-4.4/squashfs-tools/build.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/SQUASHFS/squashfs-tools-4.4/squashfs-tools/build.sh b/SQUASHFS/squashfs-tools-4.4/squashfs-tools/build.sh
index d52a624c..c7deaea9 100644
--- a/SQUASHFS/squashfs-tools-4.4/squashfs-tools/build.sh
+++ b/SQUASHFS/squashfs-tools-4.4/squashfs-tools/build.sh
@@ -11,6 +11,10 @@ elif [ -e /lib/libz.a ]; then
     export VTZLIB=/lib/libz.a
 elif [ -e /usr/lib/libz.a ]; then
     export VTZLIB=/usr/lib/libz.a
+elif [ -e /usr/lib/x86_64-linux-gnu/libz.a ]; then
+    export VTZLIB=/usr/lib/x86_64-linux-gnu/libz.a
+elif [ -e /usr/lib/loongarch64-linux-gnu/libz.a ]; then
+    export VTZLIB=/usr/lib/loongarch64-linux-gnu/libz.a
 fi
 
 rm -f unsquashfs
@@ -28,6 +32,8 @@ if uname -a | egrep -q 'x86_64|amd64'; then
     name=unsquashfs_64
 elif uname -a | egrep -q 'aarch64'; then
     name=unsquashfs_aa64
+elif uname -a | egrep -q 'loongarch64'; then
+    name=unsquashfs_la64
 else
     name=unsquashfs_32
 fi