From 862f35f178d6f65400aeb502aebd017b265adb10 Mon Sep 17 00:00:00 2001
From: oech3 <79379754+oech3@users.noreply.github.com>
Date: Thu, 22 Oct 2026 23:07:45 +0900
Subject: [PATCH] build-gnu.sh: DL tarball from thirdparty-artifacts

---
 util/build-gnu.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/util/build-gnu.sh b/util/build-gnu.sh
index cc8008d..51b6e64 100755
--- a/util/build-gnu.sh
+++ b/util/build-gnu.sh
@@ -29,9 +29,9 @@ if test ! -f "${path_GNU}/README"; then
     echo "Extracting GNU tar..."
     mkdir -p "${path_GNU}"
     cd "${path_GNU}"
-    curl -fsSL https://ftpmirror.gnu.org/tar/tar-1.35.tar.xz -o gnu-tar.tar.xz
-    echo e1a200d21f433cd7d917dd979db16919a9167056ae62cf7d038a6118e56b2fe419cd4a396eee66f1f4dc13a8dc380e23f6ffd7ee0ca84e5dd9ad9411f60e002c  gnu-tar.tar.xz \
-     | b2sum --check
+    b2=e1a200d21f433cd7d917dd979db16919a9167056ae62cf7d038a6118e56b2fe419cd4a396eee66f1f4dc13a8dc380e23f6ffd7ee0ca84e5dd9ad9411f60e002c
+    echo $b2  gnu-tar.tar.xz | b2sum --check 2>/dev/null || \
+      { curl -fsSL https://github.com/uutils/thirdparty-artifacts/releases/download/tar-1.35/tar-1.35.tar.xz -o gnu-tar.tar.xz && echo $b2  gnu-tar.tar.xz | b2sum --check; }
     tar xJf gnu-tar.tar.xz --strip-components=1
 fi