main/game/sports/xmoto/files/xmoto-0.6.1_lua_deprecated.patch

From fb004501a6387bb7ba5182b60ec305e9947dc545 Mon Sep 17 00:00:00 2001
From: _yui <imbatman0xff@gmail.com>
Date: Tue, 7 Jul 2020 21:44:49 +0300
Subject: [PATCH 1/2] Fix building with Lua with deprecated functions removed

---
 src/CMakeLists.txt       | 5 +++++
 src/xmoto/LuaLibBase.cpp | 6 ++++++
 2 files changed, 11 insertions(+)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index a3f328f9..3618360e 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -461,6 +461,11 @@ check_prototype_definition(mkdir
 )
 target_compile_definitions(xmoto PUBLIC MS_MKDIR=$<BOOL:${MS_MKDIR}>)
 
+if(USE_SYSTEM_Lua)
+  check_symbol_exists(luaL_openlib lauxlib.h HAVE_LUAL_OPENLIB)
+  target_compile_definitions(xmoto PUBLIC HAVE_LUAL_OPENLIB=$<BOOL:${HAVE_LUAL_OPENLIB}>)
+endif()
+
 target_compile_definitions(xmoto PUBLIC USE_OPENGL=$<BOOL:${USE_OPENGL}>)
 target_compile_definitions(xmoto PUBLIC USE_SDLGFX=$<BOOL:${USE_SDLGFX}>)
 target_compile_definitions(xmoto PUBLIC USE_GETTEXT=$<BOOL:${USE_GETTEXT}>)
diff --git a/src/xmoto/LuaLibBase.cpp b/src/xmoto/LuaLibBase.cpp
index fed3c79e..62b690e1 100644
--- a/src/xmoto/LuaLibBase.cpp
+++ b/src/xmoto/LuaLibBase.cpp
@@ -42,7 +42,13 @@ LuaLibBase::LuaLibBase(const std::string &i_libname, luaL_Reg i_reg[]) {
   luaL_requiref(m_pL, LUA_TABLIBNAME, luaopen_table, 1);
 #endif
 
+#if HAVE_LUAL_OPENLIB
   luaL_openlib(m_pL, i_libname.c_str(), i_reg, 0);
+#else
+  lua_newtable(m_pL);
+  luaL_register(m_pL, i_libname.c_str(), i_reg);
+  lua_setglobal(m_pL, i_libname.c_str());
+#endif
 }
 
 LuaLibBase::~LuaLibBase() {

From 0a92ee4e8d6ffb88f137b74ba3e9a9b688ac50e6 Mon Sep 17 00:00:00 2001
From: _yui <imbatman0xff@gmail.com>
Date: Tue, 7 Jul 2020 23:01:38 +0300
Subject: [PATCH 2/2] Change luaL_register to luaL_setfuncs for lua 5.2 and
 newer

---
 src/xmoto/LuaLibBase.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/xmoto/LuaLibBase.cpp b/src/xmoto/LuaLibBase.cpp
index 62b690e1..911c5698 100644
--- a/src/xmoto/LuaLibBase.cpp
+++ b/src/xmoto/LuaLibBase.cpp
@@ -44,11 +44,17 @@ LuaLibBase::LuaLibBase(const std::string &i_libname, luaL_Reg i_reg[]) {
 
 #if HAVE_LUAL_OPENLIB
   luaL_openlib(m_pL, i_libname.c_str(), i_reg, 0);
-#else
+#else // HAVE_LUAL_OPENLIB
   lua_newtable(m_pL);
+
+#if LUA_VERSION_NUM >= 502
+  luaL_setfuncs(m_pL, i_reg, 0);
+#else // LUA_VERSION_NUM >= 502
   luaL_register(m_pL, i_libname.c_str(), i_reg);
+#endif // LUA_VERSION_NUM >= 502
+
   lua_setglobal(m_pL, i_libname.c_str());
-#endif
+#endif // HAVE_LUAL_OPENLIB
 }
 
 LuaLibBase::~LuaLibBase() {