From 9618b4ad3b6977c8073ccbcff8118018caccc442 Mon Sep 17 00:00:00 2001
From: Vito Gamberini <vito@gamberini.email>
Date: Wed, 21 Jun 2023 18:43:51 -0400
Subject: [PATCH] Build: Link sdl2main when available

---
 CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a2e453d3e..2fe699fb4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -57,6 +57,7 @@ if (SDL_SHARED OR SDL_STATIC)
   list(APPEND CEN_TARGETS centurion)
   target_link_libraries(centurion INTERFACE
     centurion-headers-only
+    $<$<TARGET_EXISTS:SDL2::SDL2main>:SDL2::SDL2main>
     $<IF:$<TARGET_EXISTS:SDL2::SDL2>,SDL2::SDL2,SDL2::SDL2-static>
     $<IF:$<TARGET_EXISTS:SDL2_image::SDL2_image>,SDL2_image::SDL2_image,SDL2_image::SDL2_image-static>
     $<IF:$<TARGET_EXISTS:SDL2_mixer::SDL2_mixer>,SDL2_mixer::SDL2_mixer,SDL2_mixer::SDL2_mixer-static>
@@ -70,6 +71,7 @@ if (SDL_STATIC)
   list(APPEND CEN_TARGETS centurion-static)
   target_link_libraries(centurion-static INTERFACE
     centurion-headers-only
+    $<$<TARGET_EXISTS:SDL2::SDL2main>:SDL2::SDL2main>
     SDL2::SDL2-static
     SDL2_image::SDL2_image-static
     SDL2_mixer::SDL2_mixer-static