From 57742cb02b04ea973ff702b42a7e380decd4048f Mon Sep 17 00:00:00 2001
From: Ellie Hermaszewska <ellieh@nvidia.com>
Date: Thu, 11 Jul 2024 19:52:44 +0800
Subject: Statically link MSVC runtime (#4613)

* Statically link MSVC runtime

* Statically link MSVC runtime for llvm
---
 external/build-llvm.sh | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'external')

diff --git a/external/build-llvm.sh b/external/build-llvm.sh
index 142d30ee2..95302a742 100755
--- a/external/build-llvm.sh
+++ b/external/build-llvm.sh
@@ -109,6 +109,10 @@ cmake_arguments_for_slang=(
   -DLLVM_ENABLE_PROJECTS=clang
   "-DLLVM_TARGETS_TO_BUILD=X86;ARM;AArch64"
   -DLLVM_BUILD_TOOLS=0
+  # Get LLVM to use the static linked version of the msvc runtime
+  "-DCMAKE_MSVC_RUNTIME_LIBRARY=MultiThreaded$<$<CONFIG:Debug>:Debug>"
+  "-DLLVM_USE_CRT_RELEASE=MT"
+  "-DLLVM_USE_CRT_DEBUG=MTd"
 )
 build_dir=$source_dir/build
 mkdir -p "$build_dir"
-- 
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