From ae437a29a1117d26ad7cf8cbe4c75e798c5d8117 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 28 Apr 2023 09:44:22 -0700
Subject: [PATCH] Install ninja-build for bootstrapping dart 2.18

---
 .github/workflows/build.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 91351a1..41df0d1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -101,6 +101,11 @@ jobs:
           apt-get update
           apt-get install --no-install-recommends -y ca-certificates curl git python3 xz-utils
 
+      - name: Install build tools
+        if: startsWith(needs.archive.outputs.checked-in-sdk-version, '2.18.')
+        run: |
+          apt-get install --no-install-recommends -y ninja-build
+
       - name: Download Dart SDK
         id: download
         run: |