From ef2da9cbe1d55fd9667ad7fe42792ffd8ed0ec50 Mon Sep 17 00:00:00 2001
From: Klaus Aehlig <klaus.aehlig@huawei.com>
Date: Tue, 5 Dec 2023 13:07:05 +0100
Subject: Add CLI option to set write strategy for target-level cache

---
 src/buildtool/main/build_utils.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src/buildtool/main/build_utils.cpp')

diff --git a/src/buildtool/main/build_utils.cpp b/src/buildtool/main/build_utils.cpp
index 46773ca2..50557b71 100644
--- a/src/buildtool/main/build_utils.cpp
+++ b/src/buildtool/main/build_utils.cpp
@@ -48,6 +48,20 @@ auto CollectNonKnownArtifacts(
             std::make_move_iterator(cache_artifacts.end())};
 }
 
+auto ToTargetCacheWriteStrategy(std::string const& strategy)
+    -> std::optional<TargetCacheWriteStrategy> {
+    if (strategy == "disable") {
+        return TargetCacheWriteStrategy::Disable;
+    }
+    if (strategy == "sync") {
+        return TargetCacheWriteStrategy::Sync;
+    }
+    if (strategy == "split") {
+        return TargetCacheWriteStrategy::Split;
+    }
+    return std::nullopt;
+}
+
 #ifndef BOOTSTRAP_BUILD_TOOL
 void WriteTargetCacheEntries(
     std::unordered_map<TargetCacheKey, AnalysedTargetPtr> const& cache_targets,
-- 
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