From be90cbb3da7833cf6b8d40cbb4416f9b6c3f0b1e Mon Sep 17 00:00:00 2001
From: Quentin Gliech <quenting@element.io>
Date: Fri, 8 Sep 2023 13:41:06 +0200
Subject: [PATCH] ci: work around cargo-zigbuild cache bug

---
 .github/workflows/build.yaml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index d593be1fb..ebe9b49db 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -172,6 +172,13 @@ jobs:
             --features dist \
             -p mas-cli
 
+      - name: Create CACHEDIR.TAG files
+        # This is a workaround for `cargo-zigbuild` not creating the CACHEDIR.TAG files
+        # https://github.com/rust-cross/cargo-zigbuild/issues/165
+        run: |
+          touch target/CACHEDIR.TAG
+          touch target/${{ matrix.arch }}-apple-darwin/CACHEDIR.TAG
+
       - name: Download the artifacts
         uses: actions/download-artifact@v3.0.2
         with: