From 40eb77bfa12e4777a43fdd01504dfc03b304003d Mon Sep 17 00:00:00 2001
From: Eric Lewis <ericlewis777@gmail.com>
Date: Fri, 1 Apr 2022 14:51:49 -0400
Subject: [PATCH] first pass at adding cmake support

---
 CMakeLists.txt | 44 +++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 43 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 351dc1c5bd..4a61056b49 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -356,7 +356,7 @@ if(EMSCRIPTEN)
   set(SDL_CPUINFO_ENABLED_BY_DEFAULT OFF)
 endif()
 
-if(VITA OR PSP OR PS2 OR N3DS)
+if(VITA OR PSP OR PS2 OR N3DS OR PLAYDATE)
   set(SDL_SHARED_ENABLED_BY_DEFAULT OFF)
   set(SDL_LOADSO_ENABLED_BY_DEFAULT OFF)
 endif()
@@ -1402,6 +1402,44 @@ if(ANDROID)
     set(HAVE_CLOCK_GETTIME 1)
   endif()
 
+elseif(PLAYDATE)
+  file(GLOB SDLMAIN_SOURCES ${SDL2_SOURCE_DIR}/src/main/playdate/*.c)
+  file(GLOB PD_CORE_SOURCES ${SDL2_SOURCE_DIR}/src/core/playdate/*.c)
+  set(SOURCE_FILES ${SOURCE_FILES} ${PD_CORE_SOURCES})
+
+  if(SDL_JOYSTICK)
+    set(SDL_JOYSTICK_PLAYDATE 1)
+    file(GLOB PD_JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/playdate/*.c)
+    set(SOURCE_FILES ${SOURCE_FILES} ${PD_JOYSTICK_SOURCES})
+    set(HAVE_SDL_JOYSTICK TRUE)
+  endif()
+  if(SDL_POWER)
+    set(SDL_POWER_PLAYDATE 1)
+    file(GLOB PD_POWER_SOURCES ${SDL2_SOURCE_DIR}/src/power/playdate/*.c)
+    set(SOURCE_FILES ${SOURCE_FILES} ${PD_POWER_SOURCES})
+    set(HAVE_SDL_POWER TRUE)
+  endif()
+  if(SDL_VIDEO)
+    set(SDL_VIDEO_DRIVER_PLAYDATE 1)
+    file(GLOB PD_VIDEO_SOURCES ${SDL2_SOURCE_DIR}/src/video/playdate/*.c)
+    set(SOURCE_FILES ${SOURCE_FILES} ${PD_VIDEO_SOURCES})
+    set(HAVE_SDL_VIDEO TRUE)
+  endif()
+  if(SDL_SENSOR)
+    set(SDL_SENSOR_PLAYDATE 1)
+    set(HAVE_SDL_SENSORS TRUE)
+    file(GLOB PD_SENSOR_SOURCES ${SDL2_SOURCE_DIR}/src/sensor/playdate/*.m)
+    set(SOURCE_FILES ${SOURCE_FILES} ${PD_SENSOR_SOURCES})
+  endif()
+  if(SDL_TIMERS)
+    set(SDL_TIMER_PLAYDATE 1)
+    file(GLOB PD_TIMER_SOURCES ${SDL2_SOURCE_DIR}/src/timer/playdate/*.c)
+    set(SOURCE_FILES ${SOURCE_FILES} ${PD_TIMER_SOURCES})
+    set(HAVE_SDL_TIMERS TRUE)
+  endif()
+
+  CheckPTHREAD()
+
 elseif(EMSCRIPTEN)
   # Hide noisy warnings that intend to aid mostly during initial stages of porting a new
   # project. Uncomment at will for verbose cross-compiling -I/../ path info.
@@ -3417,6 +3455,10 @@ if(APPLE)
   endforeach()
 endif()
 
+if(PLAYDATE)
+  target_include_directories(sdl-build-options INTERFACE "${SDK}/C_API")
+endif()
+
 if(SDL_SHARED)
   add_library(SDL2 SHARED ${SOURCE_FILES} ${VERSION_SOURCES})
   add_dependencies(SDL2 sdl_headers_copy)