From 8ae231ecf40e14a8a04f1f86fd5a84bd730d42af Mon Sep 17 00:00:00 2001
From: propelluo <propelluo@tencent.com>
Date: Tue, 31 Mar 2026 11:44:07 +0800
Subject: [PATCH] =?UTF-8?q?3.8=E4=BB=A5=E5=89=8D=E7=9A=84python=E6=A0=87?=
 =?UTF-8?q?=E5=87=86=E5=BA=93=E7=8E=AF=E5=A2=83=E6=97=A0importlib.metadata?=
 =?UTF-8?q?=EF=BC=8C=E5=BF=85=E9=A1=BB=E9=A2=9D=E5=A4=96=E5=AE=89=E8=A3=85?=
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Signed-off-by: propelluo <propelluo@tencent.com>
---
 libfuse/tst-build.sh | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/libfuse/tst-build.sh b/libfuse/tst-build.sh
index 82ec393..80de80c 100755
--- a/libfuse/tst-build.sh
+++ b/libfuse/tst-build.sh
@@ -48,6 +48,27 @@ ensure_meson_version() {
     echo "meson upgraded to $current via pip"
 }
 
+ensure_pytest_deps() {
+    local pyver
+    pyver=$(python3 -c 'import sys; print(sys.version_info[:2])' 2>/dev/null)
+
+    if python3 -c 'import importlib_metadata' 2>/dev/null; then
+        echo "importlib_metadata already available, OK"
+        return 0
+    fi
+
+    if python3 -c 'import importlib.metadata' 2>/dev/null; then
+        echo "importlib.metadata (stdlib) available, OK"
+        return 0
+    fi
+
+    echo "Python $pyver lacks importlib.metadata, installing backport via pip..."
+    pip3 install -i https://mirrors.tencent.com/pypi/simple/ \
+        --trusted-host mirrors.tencent.com \
+        'importlib-metadata<5.0' 'typing_extensions>=3.6.4' 'zipp>=0.5' || return 1
+    echo "importlib-metadata installed successfully"
+}
+
 build_tool() {
     cp -r "$g_tool_dir" "$g_install_dir" && cd "$g_install_dir/libfuse" || return 1
 
@@ -104,6 +125,7 @@ main() {
     done
 
     ensure_meson_version || return 1
+    ensure_pytest_deps || return 1
 
     mkdir -p "$g_install_dir"
     if build_tool; then
-- 
Gitee