From a878cdc42bf41355758dabd353d521d4b12e73fc Mon Sep 17 00:00:00 2001
From: Stephen Enders <84310577289916ceefd4132143fb36b63a5f0c71>
Date: Wed, 22 Jun 2022 01:28:23 -0400
Subject: Add windows support

Create res.h for handling resource loading
Update CMakeLists.txt to ensure compilation is passed properly
Fix unsupported functions (<limits>) on Windows
Use to_str(path) to get path as c_str() returns wchar_t* on windows
---
 CMakeLists.txt | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 69cd9b2..c1902a0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,6 +3,7 @@ project(dng
         VERSION 0.1.0)
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_INSTALL_PREFIX ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-${PROJECT_VERSION})
+set(CMAKE_SUPPRESS_DEVELOPER_WARNINGS ON)
 
 # Setup Lua Libraries
 # To determine which files look at the lua/makefile to see how the targets are built
@@ -42,7 +43,9 @@ add_library(lualib STATIC
         ${LUA_SRC}/lstrlib.c
         ${LUA_SRC}/ltablib.c
         ${LUA_SRC}/lutf8lib.c)
-target_compile_definitions(lualib PRIVATE -DLUA_USE_POSIX=1) # to properly use mkstemp
+if(UNIX)
+    target_compile_definitions(lualib PRIVATE -DLUA_USE_POSIX=1) # to properly use mkstemp
+endif()
 target_include_directories(lua PUBLIC lua)
 target_include_directories(lauxlib PUBLIC lua)
 target_include_directories(lualib PUBLIC lua)
@@ -53,7 +56,9 @@ include_directories(${PROJECT_SOURCE_DIR}/thirdparty/lua)
 # System specific includes
 if (UNIX)
     set(RES_LIB src/linux/res.h)
-endif ()
+elseif(WIN32)
+    set(RES_LIB src/windows/res.h)
+endif()
 
 add_executable(${PROJECT_NAME} src/main.cpp src/Level.cpp src/Level.h src/CApi.h src/Scene.h src/LuaApi.h src/MessageBox.h ${RES_LIB})
 target_link_libraries(${PROJECT_NAME} PUBLIC ${LUA_LIBRARIES})
@@ -65,7 +70,6 @@ if (WIN32)
     set(SFML_USE_STATIC_STD_LIBS TRUE)
 endif ()
 set(SFML_USE_SYSTEM_DEPS ON)
-set(CMAKE_SUPPRESS_DEVELOPER_WARNINGS ON)
 add_subdirectory(${PROJECT_SOURCE_DIR}/thirdparty/SFML EXCLUDE_FROM_ALL)
 target_link_libraries(${PROJECT_NAME} PUBLIC ${SFML_LIBRARIES} ${LUA_LIBRARIES})
 
-- 
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