From 12e58917c0280ef8dcb2e94cd9a02bac03c3d27a Mon Sep 17 00:00:00 2001
From: lat9nq <22451773+lat9nq@users.noreply.github.com>
Date: Fri, 16 Apr 2021 19:12:47 -0400
Subject: externals: Add SDL 2.0.12

Since Bintray is (soon to be) no more, there needs to be a way to
acquire SDL2. Since 20.04's version is older than our minimum required
version (2.0.12), add it as an external.
---
 externals/CMakeLists.txt | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'externals/CMakeLists.txt')

diff --git a/externals/CMakeLists.txt b/externals/CMakeLists.txt
index 891a47c3c..6e4591b4e 100644
--- a/externals/CMakeLists.txt
+++ b/externals/CMakeLists.txt
@@ -45,6 +45,12 @@ target_include_directories(microprofile INTERFACE ./microprofile)
 add_library(unicorn-headers INTERFACE)
 target_include_directories(unicorn-headers INTERFACE ./unicorn/include)
 
+# SDL2
+if (NOT SDL2_FOUND)
+    set(SDL2_FOUND YES)
+    add_subdirectory(SDL EXCLUDE_FROM_ALL)
+endif()
+
 # SoundTouch
 add_subdirectory(soundtouch)
 
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