From b3eaf577762078b097f5e68904aa15c4655c80df Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 17 Oct 2017 12:12:26 +0200
Subject: Adjust stack size on Windows

---
 build2/buildfile | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'build2/buildfile')

diff --git a/build2/buildfile b/build2/buildfile
index 2bb1afa..ce75f07 100644
--- a/build2/buildfile
+++ b/build2/buildfile
@@ -19,6 +19,20 @@ obj{b context}: cxx.poptions += -DBUILD2_HOST_TRIPLET=\"$cxx.target\"
 
 if ($cxx.target.class != "windows")
   cxx.libs += -lpthread
+else
+{
+  # Adjust stack size (affects all threads).
+  #
+  if ($cxx.target.cpu == "x86_64")
+    stack_size = 8388608 # 8M
+  else
+    stack_size = 4194304 # 4M
+
+  if ($cxx.id == 'msvc')
+    cxx.loptions += "/STACK:$stack_size"
+  else
+    cxx.loptions += "-Wl,--stack,$stack_size"
+}
 
 # Generated options parser.
 #
-- 
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