From 5d615c7ae1761d1511e01d0b4bea4920fda190a7 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 12 Feb 2018 18:34:31 +0200
Subject: Add default capping of stack size for all POSIX platforms,
 --max-stack

---
 build2/b.cxx | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'build2/b.cxx')

diff --git a/build2/b.cxx b/build2/b.cxx
index b0a9abf..945d375 100644
--- a/build2/b.cxx
+++ b/build2/b.cxx
@@ -451,7 +451,13 @@ main (int argc, char* argv[])
         fail << "invalid --max-jobs|-J value";
     }
 
-    sched.startup (jobs, 1, max_jobs, jobs * ops.queue_depth ());
+    sched.startup (jobs,
+                   1,
+                   max_jobs,
+                   jobs * ops.queue_depth (),
+                   (ops.max_stack_specified ()
+                    ? optional<size_t> (ops.max_stack () * 1024)
+                    : nullopt));
 
     variable_cache_mutex_shard_size = sched.shard_size ();
     variable_cache_mutex_shard.reset (
-- 
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