From d009023c7088dd0d4b1e690273eff2b801af11b2 Mon Sep 17 00:00:00 2001
From: unrealtournament <111871385+unrealtournament@users.noreply.github.com>
Date: Sat, 20 Jun 2026 19:57:22 +0000
Subject: [PATCH] fix missing includes and link math library

---
 lib-src/enigma-core/ecl_cache.hh  | 1 +
 lib-src/enigma-core/ecl_font.hh   | 1 +
 lib-src/enigma-core/ecl_system.hh | 1 +
 lib-src/enigma-core/ecl_video.hh  | 1 +
 src/Utf8ToXML.cc                  | 1 +
 src/d_models.cc                   | 1 +
 src/file.cc                       | 1 +
 src/video.cc                      | 2 +-
 tools/CMakeLists.txt              | 2 +-
 9 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/lib-src/enigma-core/ecl_cache.hh b/lib-src/enigma-core/ecl_cache.hh
index 94603134d..c4ac311df 100644
--- a/lib-src/enigma-core/ecl_cache.hh
+++ b/lib-src/enigma-core/ecl_cache.hh
@@ -20,6 +20,7 @@
 #define ECL_CACHE_HH
 
 #include <unordered_map>
+#include <memory>
 
 namespace ecl {
 
diff --git a/lib-src/enigma-core/ecl_font.hh b/lib-src/enigma-core/ecl_font.hh
index b8856c5e0..cbee404a2 100644
--- a/lib-src/enigma-core/ecl_font.hh
+++ b/lib-src/enigma-core/ecl_font.hh
@@ -21,6 +21,7 @@
 
 #include <string>
 #include <vector>
+#include <memory>
 
 namespace ecl {
 
diff --git a/lib-src/enigma-core/ecl_system.hh b/lib-src/enigma-core/ecl_system.hh
index 7d088a1d9..a219a6867 100644
--- a/lib-src/enigma-core/ecl_system.hh
+++ b/lib-src/enigma-core/ecl_system.hh
@@ -21,6 +21,7 @@
 
 #include <string>
 #include <set>
+#include <ctime>
 
 namespace ecl {
 
diff --git a/lib-src/enigma-core/ecl_video.hh b/lib-src/enigma-core/ecl_video.hh
index 72c4ea8b8..c8896c833 100644
--- a/lib-src/enigma-core/ecl_video.hh
+++ b/lib-src/enigma-core/ecl_video.hh
@@ -20,6 +20,7 @@
 #define ECL_VIDEO_HH_INCLUDED
 
 #include "ecl_geom.hh"
+#include <memory>
 
 #include "SDL.h"
 
diff --git a/src/Utf8ToXML.cc b/src/Utf8ToXML.cc
index bdea94958..37f9ad6fa 100644
--- a/src/Utf8ToXML.cc
+++ b/src/Utf8ToXML.cc
@@ -21,6 +21,7 @@
 
 #include "main.hh"
 
+#include <cstring>
 #include <xercesc/util/TransService.hpp>
 #include <xercesc/util/XMLString.hpp>
 
diff --git a/src/d_models.cc b/src/d_models.cc
index 5c364d61d..1233bef1c 100644
--- a/src/d_models.cc
+++ b/src/d_models.cc
@@ -27,6 +27,7 @@
 #include "video.hh"
 
 #include <cstdio>
+#include <cstring>
 #include <iostream>
 
 #ifndef CXXLUA
diff --git a/src/file.cc b/src/file.cc
index 9eac3eda4..b8fa24161 100644
--- a/src/file.cc
+++ b/src/file.cc
@@ -33,6 +33,7 @@
 #include <fstream>
 #include <ios>
 #include <sstream>
+#include <cstring>
 
 using namespace ecl;
 
diff --git a/src/video.cc b/src/video.cc
index 55cf9a3e0..01dfb5de2 100644
--- a/src/video.cc
+++ b/src/video.cc
@@ -490,7 +490,7 @@ void VideoEngineImpl::Init() {
     UpdateBrightness();
 // Mac icon is set via Makefile
 #ifndef MACOSX
-    if (Surface *icon = enigma::GetImage("enigma_marble")) {
+    if (ecl::Surface *icon = enigma::GetImage("enigma_marble")) {
         SDL_SetWindowIcon(window, icon->get_surface());
     }
 #endif
diff --git a/tools/CMakeLists.txt b/tools/CMakeLists.txt
index 329d90922..be77d80f0 100644
--- a/tools/CMakeLists.txt
+++ b/tools/CMakeLists.txt
@@ -1,3 +1,3 @@
 add_executable(tolua tolua.c toluabind.c toluabind.h)
-target_link_libraries(tolua lua)
+target_link_libraries(tolua lua m)