From 0164be613e2be5296ec3c131a4fddab8d2c8c133 Mon Sep 17 00:00:00 2001
From: ns6089 <61738816+ns6089@users.noreply.github.com>
Date: Thu, 22 Aug 2024 16:14:33 +0300
Subject: [PATCH] feat(cmake): use symlink/junction for shaders in build dir
 (#3013)

---
 cmake/packaging/linux.cmake   | 10 ++++++++--
 cmake/packaging/windows.cmake | 10 ++++++++--
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/cmake/packaging/linux.cmake b/cmake/packaging/linux.cmake
index 2fba033c0b9..56968d1e9e2 100644
--- a/cmake/packaging/linux.cmake
+++ b/cmake/packaging/linux.cmake
@@ -2,9 +2,15 @@
 
 install(DIRECTORY "${SUNSHINE_SOURCE_ASSETS_DIR}/linux/assets/"
         DESTINATION "${SUNSHINE_ASSETS_DIR}")
-# copy assets to build directory, for running without install
+
+# copy assets (excluding shaders) to build directory, for running without install
 file(COPY "${SUNSHINE_SOURCE_ASSETS_DIR}/linux/assets/"
-        DESTINATION "${CMAKE_BINARY_DIR}/assets")
+        DESTINATION "${CMAKE_BINARY_DIR}/assets"
+        PATTERN "shaders" EXCLUDE)
+# use symbolic link for shaders directory
+file(CREATE_LINK "${SUNSHINE_SOURCE_ASSETS_DIR}/linux/assets/shaders"
+        "${CMAKE_BINARY_DIR}/assets/shaders" COPY_ON_ERROR SYMBOLIC)
+
 if(${SUNSHINE_BUILD_APPIMAGE} OR ${SUNSHINE_BUILD_FLATPAK})
     install(FILES "${SUNSHINE_SOURCE_ASSETS_DIR}/linux/misc/60-sunshine.rules"
             DESTINATION "${SUNSHINE_ASSETS_DIR}/udev/rules.d")
diff --git a/cmake/packaging/windows.cmake b/cmake/packaging/windows.cmake
index bbd497ee3a0..e17c971a3a0 100644
--- a/cmake/packaging/windows.cmake
+++ b/cmake/packaging/windows.cmake
@@ -39,9 +39,15 @@ install(DIRECTORY "${SUNSHINE_SOURCE_ASSETS_DIR}/windows/misc/gamepad/"
 install(DIRECTORY "${SUNSHINE_SOURCE_ASSETS_DIR}/windows/assets/"
         DESTINATION "${SUNSHINE_ASSETS_DIR}"
         COMPONENT assets)
-# copy assets to build directory, for running without install
+
+# copy assets (excluding shaders) to build directory, for running without install
 file(COPY "${SUNSHINE_SOURCE_ASSETS_DIR}/windows/assets/"
-        DESTINATION "${CMAKE_BINARY_DIR}/assets")
+        DESTINATION "${CMAKE_BINARY_DIR}/assets"
+        PATTERN "shaders" EXCLUDE)
+# use junction for shaders directory
+file(TO_NATIVE_PATH "${SUNSHINE_SOURCE_ASSETS_DIR}/windows/assets/shaders" shaders_in_build_src_native)
+file(TO_NATIVE_PATH "${CMAKE_BINARY_DIR}/assets/shaders" shaders_in_build_dest_native)
+execute_process(COMMAND cmd.exe /c mklink /J "${shaders_in_build_dest_native}" "${shaders_in_build_src_native}")
 
 # set(CPACK_NSIS_MUI_HEADERIMAGE "") # TODO: image should be 150x57 bmp
 set(CPACK_PACKAGE_ICON "${CMAKE_SOURCE_DIR}\\\\sunshine.ico")