1 files changed, 27 insertions, 0 deletions

diff --git a/CMakeModules/WindowsCopyFiles.cmake b/CMakeModules/WindowsCopyFiles.cmake
new file mode 100644
index 000000000..08b598365
--- /dev/null
+++ b/CMakeModules/WindowsCopyFiles.cmake
@@ -0,0 +1,27 @@
+# SPDX-FileCopyrightText: 2018 yuzu Emulator Project
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+# This file provides the function windows_copy_files.
+# This is only valid on Windows.
+
+# Include guard
+if(__windows_copy_files)
+        return()
+endif()
+set(__windows_copy_files YES)
+
+# Any number of files to copy from SOURCE_DIR to DEST_DIR can be specified after DEST_DIR.
+# This copying happens post-build.
+function(windows_copy_files TARGET SOURCE_DIR DEST_DIR)
+    # windows commandline expects the / to be \ so switch them
+    string(REPLACE "/" "\\\\" SOURCE_DIR ${SOURCE_DIR})
+    string(REPLACE "/" "\\\\" DEST_DIR ${DEST_DIR})
+
+    # /NJH /NJS /NDL /NFL /NC /NS /NP - Silence any output
+    # cmake adds an extra check for command success which doesn't work too well with robocopy
+    # so trick it into thinking the command was successful with the || cmd /c "exit /b 0"
+    add_custom_command(TARGET ${TARGET} POST_BUILD
+        COMMAND ${CMAKE_COMMAND} -E make_directory ${DEST_DIR}
+        COMMAND robocopy ${SOURCE_DIR} ${DEST_DIR} ${ARGN} /NJH /NJS /NDL /NFL /NC /NS /NP || cmd /c "exit /b 0"
+    )
+endfunction()