From 37bc5118ea8f5891741faba8963ce9ae5f88e946 Mon Sep 17 00:00:00 2001
From: ameerj <52414509+ameerj@users.noreply.github.com>
Date: Tue, 22 Nov 2022 18:38:23 -0500
Subject: CMake: Use precompiled headers

---
 src/CMakeLists.txt | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/CMakeLists.txt')

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 0ac3d254e..25703e9d5 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -82,8 +82,9 @@ if (MSVC)
         /wd4324 # 'struct_name': structure was padded due to __declspec(align())
     )
 
-    if (USE_CCACHE)
+    if (USE_CCACHE OR YUZU_USE_PRECOMPILED_HEADERS)
     # when caching, we need to use /Z7 to downgrade debug info to use an older but more cachable format
+    # Precompiled headers are deleted if not using /Z7. See https://github.com/nanoant/CMakePCHCompiler/issues/21
         add_compile_options(/Z7)
     else()
         add_compile_options(/Zi)
@@ -151,6 +152,10 @@ else()
     endif()
 endif()
 
+if (YUZU_USE_PRECOMPILED_HEADERS)
+    set(CMAKE_PCH_INSTANTIATE_TEMPLATES ON)
+endif()
+
 add_subdirectory(common)
 add_subdirectory(core)
 add_subdirectory(audio_core)
-- 
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