From ad6b70267e30c836cc514c40f9300c86ef1b0805 Mon Sep 17 00:00:00 2001
From: Ryan Pavlik <ryan.pavlik@collabora.com>
Date: Thu, 21 Apr 2022 16:23:49 -0500
Subject: [PATCH] cmake: Apparently Windows needs backslashes in the manifest
 files.

---
 src/xrt/targets/openxr/CMakeLists.txt      | 2 +-
 src/xrt/targets/openxr/make_manifest.cmake | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/xrt/targets/openxr/CMakeLists.txt b/src/xrt/targets/openxr/CMakeLists.txt
index 1938d9fe2..b53a0c5dd 100644
--- a/src/xrt/targets/openxr/CMakeLists.txt
+++ b/src/xrt/targets/openxr/CMakeLists.txt
@@ -64,7 +64,7 @@ install(
 ###
 # Generate runtime manifest with absolute path to runtime intended for development without installing
 set(MANIFEST_INPUT ${CMAKE_CURRENT_SOURCE_DIR}/openxr_monado.in.json)
-set(runtime_path $<TARGET_FILE:${RUNTIME_TARGET}>)
+set(runtime_path $<SHELL_PATH:$<TARGET_FILE:${RUNTIME_TARGET}>>)
 
 # Need this step because file(GENERATE) only evaluates generator expressions, and not what configure_file does.
 configure_file(${MANIFEST_INPUT} ${CMAKE_CURRENT_BINARY_DIR}/intermediate_manifest.json)
diff --git a/src/xrt/targets/openxr/make_manifest.cmake b/src/xrt/targets/openxr/make_manifest.cmake
index 55286084f..9042d103c 100644
--- a/src/xrt/targets/openxr/make_manifest.cmake
+++ b/src/xrt/targets/openxr/make_manifest.cmake
@@ -32,6 +32,10 @@ else()
 	set(RUNTIME_PATH ${RUNTIME_FILENAME})
 endif()
 
+if(WIN32)
+	string(REPLACE "/" [[\\]] RUNTIME_PATH ${RUNTIME_PATH})
+endif()
+
 set(runtime_path ${RUNTIME_PATH})
 
 if("x${CMAKE_INSTALL_COMPONENT}x" STREQUAL "xUnspecifiedx" OR NOT CMAKE_INSTALL_COMPONENT)