Merge pull request #9300 from ameerj/pch

CMake: Use precompiled headers to improve compile times

src/input_common/CMakeLists.txt

@@ -34,6 +34,7 @@ add_library(input_common STATIC
     input_poller.h
     main.cpp
     main.h
+    precompiled_headers.h
 )
 
 if (MSVC)
@@ -67,3 +68,7 @@ target_link_libraries(input_common PRIVATE usb)
 
 create_target_directory_groups(input_common)
 target_link_libraries(input_common PUBLIC core PRIVATE common Boost::boost)
+
+if (YUZU_USE_PRECOMPILED_HEADERS)
+    target_precompile_headers(input_common PRIVATE precompiled_headers.h)
+endif()

src/input_common/precompiled_headers.h

@@ -0,0 +1,6 @@
+// SPDX-FileCopyrightText: 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "common/common_precompiled_headers.h"