From 508d86953d8a450e227619f8c882b9a3ed0dffd5 Mon Sep 17 00:00:00 2001
From: Bluub <louis.auzuret@gmail.com>
Date: Wed, 16 Jun 2021 14:49:42 +0200
Subject: [PATCH] cmake installing, need to fix lib not found

---
 CMakeLists.txt              | 9 ++++-----
 lib/LuaGate/CMakeLists.txt  | 1 -
 lib/LuaGate/sources/lua.hpp | 5 +++++
 lib/lua/FindLua.cmake       | 9 +++++----
 4 files changed, 14 insertions(+), 10 deletions(-)
 create mode 100644 lib/LuaGate/sources/lua.hpp

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f7fa7d4f..0b683c27 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,11 +6,10 @@ set(CMAKE_CXX_STANDARD 20)
 cmake_minimum_required(VERSION 3.10)
 
 
-find_package(Lua REQUIRED)
-#if (NOT LUA_FOUND)
-#	set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR}/lib/lua/)
-#	find_package(Lua REQUIRED)
-#endif()
+if (NOT LUA_FOUND)
+	set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/lib/lua/")
+	find_package(Lua REQUIRED)
+endif()
 
 include_directories(bomberman ${LUA_INCLUDE_DIR})
 include_directories(bomberman lib/Ray/sources)
diff --git a/lib/LuaGate/CMakeLists.txt b/lib/LuaGate/CMakeLists.txt
index ae7c7c4d..c1f4cf7d 100644
--- a/lib/LuaGate/CMakeLists.txt
+++ b/lib/LuaGate/CMakeLists.txt
@@ -12,7 +12,6 @@ if (CMAKE_COMPILER_IS_GNUCXX)
 endif ()
 
 
-find_package(Lua REQUIRED)
 include_directories(${LIB_NAME} ${LUA_INCLUDE_DIR})
 
 set(HEADERS
diff --git a/lib/LuaGate/sources/lua.hpp b/lib/LuaGate/sources/lua.hpp
new file mode 100644
index 00000000..5d6b3a05
--- /dev/null
+++ b/lib/LuaGate/sources/lua.hpp
@@ -0,0 +1,5 @@
+extern "C" {
+#include "lua.h"
+#include "lualib.h"
+#include "lauxlib.h"
+}
\ No newline at end of file
diff --git a/lib/lua/FindLua.cmake b/lib/lua/FindLua.cmake
index afc099f9..137ce9d7 100644
--- a/lib/lua/FindLua.cmake
+++ b/lib/lua/FindLua.cmake
@@ -53,9 +53,6 @@ ExternalProject_Add(lua
 ExternalProject_Get_property(lua SOURCE_DIR)
 message("wow")
 
-set(LUA_LIBRARIES ${SOURCE_DIR}/src/lua ${SOURCE_DIR}/src/lualib.a)
-set(LUA_INCLUDE_DIR ${SOURCE_DIR}/src)
-
 
 cmake_policy(PUSH)  # Policies apply to functions at definition-time
 cmake_policy(SET CMP0012 NEW)  # For while(TRUE)
@@ -244,7 +241,11 @@ if (LUA_LIBRARY)
   endif ()
 endif ()
 
-include(${CMAKE_SOURCE_DIR}/cmake/Modules/FindPackageHandleStandardArgs.cmake)
+
+set(LUA_LIBRARIES ${SOURCE_DIR}/src/lua ${SOURCE_DIR}/src/lualib.a)
+set(LUA_INCLUDE_DIR ${SOURCE_DIR}/src)
+
+include(FindPackageHandleStandardArgs)
 # handle the QUIETLY and REQUIRED arguments and set LUA_FOUND to TRUE if
 # all listed variables are TRUE
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(Lua