From eb4fbdc30246fac46c67736892ee3e19fffbcd90 Mon Sep 17 00:00:00 2001
From: Gleb Mazovetskiy <glex.spb@gmail.com>
Date: Mon, 26 Apr 2021 13:08:56 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A8=20CMake:=20Better=20error=20messag?=
 =?UTF-8?q?e=20for=20bad=20SDL2=20configs?=
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---
 CMakeLists.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7a0ecccf7..fd48c8ab1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -203,11 +203,13 @@ else()
   find_package(SDL2 REQUIRED)
   if(TARGET SDL2::SDL2)
     set(SDL2_TARGET SDL2::SDL2)
-  else()
+  elseif(TARGET SDL2::SDL2-static)
     # On some distros, such as vitasdk, only the SDL2::SDL2-static target is available.
     set(SDL2_TARGET SDL2::SDL2-static)
     # Alias to SDL2::SDL2 because some finder scripts may refer to SDL2::SDL2.
     add_library(SDL2::SDL2 ALIAS SDL2::SDL2-static)
+  else()
+    message(FATAL_ERROR "SDL2 cmake config found but it does not define SDL2::SDL2 nor SDL2::SDL2-static")
   endif()
   find_package(SDL2_ttf REQUIRED)
   find_package(SDL2_mixer REQUIRED)