From 42ef3f0632ebc54da817391e950075798dfee16a Mon Sep 17 00:00:00 2001
From: "C. J. Howard" <cjhoward@cjhoward.org>
Date: Fri, 24 May 2019 04:19:23 +0800
Subject: [PATCH] Add SDL2 submodule

---
 .gitmodules              |  3 +++
 CMakeLists.txt           | 46 +++++++++++++++++++++++++++++++++++++---
 modules/SDL2             |  1 +
 modules/antkeeper-source |  2 +-
 4 files changed, 48 insertions(+), 4 deletions(-)
 create mode 160000 modules/SDL2

diff --git a/.gitmodules b/.gitmodules
index b1226ba..77bb862 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -10,3 +10,6 @@
 [submodule "modules/antkeeper-data"]
 	path = modules/antkeeper-data
 	url = git@cjhoward.org:antkeeper-data.git
+[submodule "modules/SDL2"]
+	path = modules/SDL2
+	url = git@cjhoward.org:SDL2.git
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d155639..cb9d0a5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -50,7 +50,37 @@ set(MODULE_INSTALL_DIR "${CMAKE_BINARY_DIR}/modules/install")
 # Include ExternalProject_Add macro
 include(${CMAKE_ROOT}/Modules/ExternalProject.cmake)
 
-# Build vmq module
+# Build SDL2 module
+ExternalProject_Add(SDL2
+	SOURCE_DIR ${MODULE_SOURCE_DIR}/SDL2
+	BINARY_DIR ${MODULE_BUILD_DIR}/SDL2
+	INSTALL_DIR ${MODULE_INSTALL_DIR}
+	CMAKE_ARGS
+		"-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}"
+		"-DCMAKE_INSTALL_PREFIX=${MODULE_INSTALL_DIR}"
+		"-DSDL_ATOMIC=OFF"
+		"-DSDL_AUDIO=OFF"
+		"-DSDL_CPUINFO=ON"
+		"-DSDL_DLOPEN=ON"
+		"-DSDL_EVENTS=ON"
+		"-DSDL_FILE=OFF"
+		"-DSDL_FILESYSTEM=OFF"
+		"-DSDL_HAPTIC=ON"
+		"-DSDL_JOYSTICK=ON"
+		"-DSDL_LOADSO=ON"
+		"-DSDL_POWER=ON"
+		"-DSDL_RENDER=OFF"
+		"-DSDL_SHARED=ON"
+		"-DSDL_STATIC=OFF"
+		"-DSDL_STATIC_PIC=OFF"
+		"-DSDL_TEST=OFF"
+		"-DSDL_THREADS=OFF"
+		"-DSDL_TIMERS=ON"
+		"-DSDL_VIDEO=ON"
+		"-DVIDEO_VULKAN=OFF"
+	BUILD_ALWAYS 0)
+
+# Build VMQ module
 ExternalProject_Add(vmq
 	SOURCE_DIR ${MODULE_SOURCE_DIR}/vmq
 	BINARY_DIR ${MODULE_BUILD_DIR}/vmq
@@ -59,11 +89,21 @@ ExternalProject_Add(vmq
 		"-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}"
 		"-DCMAKE_INSTALL_PREFIX=${MODULE_INSTALL_DIR}"
 		"-DBUILD_EXAMPLES=OFF"
-	BUILD_ALWAYS 1)
+	BUILD_ALWAYS 0)
+
+# Build EnTT module
+ExternalProject_Add(entt
+	SOURCE_DIR ${MODULE_SOURCE_DIR}/entt
+	BINARY_DIR ${MODULE_BUILD_DIR}/entt
+	INSTALL_DIR ${MODULE_INSTALL_DIR}
+	CMAKE_ARGS
+		"-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}"
+		"-DCMAKE_INSTALL_PREFIX=${MODULE_INSTALL_DIR}"
+	BUILD_ALWAYS 0)
 
 # Build antkeeper-source module
 ExternalProject_Add(antkeeper-source
-	DEPENDS vmq
+	DEPENDS vmq entt
 	SOURCE_DIR ${MODULE_SOURCE_DIR}/antkeeper-source
 	BINARY_DIR ${MODULE_BUILD_DIR}/antkeeper-source
 	INSTALL_DIR ${PACKAGE_INSTALL_DIR}
diff --git a/modules/SDL2 b/modules/SDL2
new file mode 160000
index 0000000..417eeb5
--- /dev/null
+++ b/modules/SDL2
@@ -0,0 +1 @@
+Subproject commit 417eeb55b6b31c09ca4179458fda30cddc770a55
diff --git a/modules/antkeeper-source b/modules/antkeeper-source
index 03e321f..d59f0df 160000
--- a/modules/antkeeper-source
+++ b/modules/antkeeper-source
@@ -1 +1 @@
-Subproject commit 03e321ffbef7da575ea74921df625743c3a5c70a
+Subproject commit d59f0df5b43c33ab932f5da5f9f02b9b7909c586