From 6b9bdad3b68b12ff8e2075d54c1f7f005bb2f768 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 18 Mar 2021 15:02:39 +0200
Subject: Add noop mode to file cache, add --file-cache option to select

---
 build2/b.cli | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'build2/b.cli')

diff --git a/build2/b.cli b/build2/b.cli
index b54e9a5..a24837c 100644
--- a/build2/b.cli
+++ b/build2/b.cli
@@ -494,6 +494,16 @@ namespace build2
        details."
     }
 
+    string --file-cache
+    {
+      "<impl>",
+      "File cache implementation to use for intermediate build results. Valid
+       values are \cb{noop} (no caching or compression) and \cb{sync-lz4} (no
+       caching with synchronous LZ4 on-disk compression). If this option is
+       not specified, then a suitable default implementation is used
+       (currently \cb{sync-lz4})."
+    }
+
     size_t --max-stack
     {
       "<num>",
-- 
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