File: 2000-add-missing-lua-target.patch

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Description: Add missing Lua::Lua cmake target
 When Lua is not built from source, a Lua::Lua
 target is not created by cmake
Forwarded: https://github.com/ThePhD/sol2/pull/1704
Author: syzygial <syzygial.123@gmail.com>
Last-Update: 2025-05-30
---
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9e14f57..9fda891 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -283,6 +283,10 @@ if (sol2-is-top-level-project)
 		set(LUA_LIBRARIES ${lualib})
 	endif()
 
+	if((NOT TARGET Lua::Lua) AND NOT SOL2_SKIP_VERSION_CHECK)
+		add_library(Lua::Lua ALIAS ${lualib})
+	endif()
+
 	if (NOT LUA_FOUND AND NOT LUABUILD_FOUND AND NOT SOL2_SKIP_VERSION_CHECK)
 		message(FATAL_ERROR "sol2 Lua \"${SOL2_LUA_VERSION}\" not found and could not be targeted for building")
 	endif()