From bedefed784115eb233a22c0e192b957de92b2a85 Mon Sep 17 00:00:00 2001
From: Cheng <zcbenz@gmail.com>
Date: Sat, 13 Dec 2025 13:00:51 +0900
Subject: [PATCH] Fix ccache getting disabled (#2905)

---
 .github/actions/setup-linux/action.yml | 20 +++++++++++++-------
 .github/workflows/release.yml          |  2 ++
 2 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/.github/actions/setup-linux/action.yml b/.github/actions/setup-linux/action.yml
index 10b993fd0..4b22b65d7 100644
--- a/.github/actions/setup-linux/action.yml
+++ b/.github/actions/setup-linux/action.yml
@@ -10,23 +10,29 @@ inputs:
     description: 'Version of python to set up'
     required: false
     default: '3.10'
+  use-ccache:
+    description: 'Whether to enable ccache'
+    required: false
+    default: 'true'
 
 runs:
   using: "composite"
   steps:
-    - name: Use ccache
-      if: ${{ runner.arch == 'x86_64' }}
-      uses: hendrikmuhs/ccache-action@v1.2
-      with:
-        key: ccache-${{ runner.os }}-${{ runner.arch }}-${{ inputs.toolkit }}-py${{ inputs.python-version }}
-        max-size: 1GB
-
     - name: Install common dependencies
       shell: bash
       run: |
         sudo apt-get update
         sudo apt-get install -y libblas-dev liblapack-dev liblapacke-dev zip
 
+    - name: Use ccache
+      if: ${{ inputs.use-ccache == 'true' }}
+      uses: hendrikmuhs/ccache-action@v1.2
+      with:
+        key: ccache-${{ runner.os }}-${{ runner.arch }}-${{ inputs.toolkit }}
+        max-size: 1GB
+        # ccache-action bug: running "apt-get update" fails on large arm runner.
+        update-package-index: false
+
     - uses: actions/setup-python@v6
       with:
         python-version: ${{ inputs.python-version }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index f974b147d..02ebc7e6a 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -57,6 +57,7 @@ jobs:
       - uses: ./.github/actions/setup-linux
         with:
           python-version: ${{ matrix.python_version }}
+          use-ccache: false
       - uses: ./.github/actions/build-linux-release
         with:
           build-backend: ${{ matrix.python-version == '3.10' }}
@@ -141,6 +142,7 @@ jobs:
       - uses: ./.github/actions/setup-linux
         with:
           toolkit: ${{ matrix.toolkit }}
+          use-ccache: false
       - name: Build Python package
         uses: ./.github/actions/build-cuda-release
         with: