From 89d4d3be08c9bb4e8c1c4f7134b94a7b13a49d82 Mon Sep 17 00:00:00 2001
From: AnyOldName3 <krizdjali+gitlab@gmail.com>
Date: Wed, 13 Feb 2019 14:49:36 +0000
Subject: [PATCH 1/3] Fix boost deprecation warning

---
 apps/openmw/mwgui/settingswindow.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/apps/openmw/mwgui/settingswindow.cpp b/apps/openmw/mwgui/settingswindow.cpp
index 6e6924f28e..2b7dbc67dc 100644
--- a/apps/openmw/mwgui/settingswindow.cpp
+++ b/apps/openmw/mwgui/settingswindow.cpp
@@ -8,7 +8,7 @@
 #include <MyGUI_TabControl.h>
 
 #include <boost/algorithm/string.hpp>
-#include <boost/math/common_factor.hpp>
+#include <boost/integer/common_factor.hpp>
 
 #include <SDL_video.h>
 
@@ -58,7 +58,7 @@ namespace
 
     std::string getAspect (int x, int y)
     {
-        int gcd = boost::math::gcd (x, y);
+        int gcd = boost::integer::gcd (x, y);
         int xaspect = x / gcd;
         int yaspect = y / gcd;
         // special case: 8 : 5 is usually referred to as 16:10

From c68ccbc6b69d07370387056974fd05e595103142 Mon Sep 17 00:00:00 2001
From: AnyOldName3 <krizdjali+gitlab@gmail.com>
Date: Wed, 13 Feb 2019 18:37:01 +0000
Subject: [PATCH 2/3] Use new common_factor header in the launcher, too

---
 apps/launcher/graphicspage.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/apps/launcher/graphicspage.cpp b/apps/launcher/graphicspage.cpp
index 072f1f36f2..7424555132 100644
--- a/apps/launcher/graphicspage.cpp
+++ b/apps/launcher/graphicspage.cpp
@@ -1,6 +1,6 @@
 #include "graphicspage.hpp"
 
-#include <boost/math/common_factor.hpp>
+#include <boost/integer/common_factor.hpp>
 #include <csignal>
 #include <QDesktopWidget>
 #include <QMessageBox>
@@ -18,7 +18,7 @@
 
 QString getAspect(int x, int y)
 {
-    int gcd = boost::math::gcd (x, y);
+    int gcd = boost::integer::gcd (x, y);
     int xaspect = x / gcd;
     int yaspect = y / gcd;
     // special case: 8 : 5 is usually referred to as 16:10

From cd4303da23280ac4c10f297d6b4225a3c026372e Mon Sep 17 00:00:00 2001
From: AnyOldName3 <krizdjali+gitlab@gmail.com>
Date: Tue, 26 Feb 2019 17:03:07 +0000
Subject: [PATCH 3/3] Add preprocessor check to determine which common_factor
 header to use.

---
 apps/launcher/graphicspage.cpp       | 8 ++++++++
 apps/openmw/mwgui/settingswindow.cpp | 8 ++++++++
 2 files changed, 16 insertions(+)

diff --git a/apps/launcher/graphicspage.cpp b/apps/launcher/graphicspage.cpp
index 7424555132..18f744932d 100644
--- a/apps/launcher/graphicspage.cpp
+++ b/apps/launcher/graphicspage.cpp
@@ -1,6 +1,10 @@
 #include "graphicspage.hpp"
 
+#if BOOST_VERSION >= 106500
 #include <boost/integer/common_factor.hpp>
+#else
+#include <boost/math/common_factor.hpp>
+#endif
 #include <csignal>
 #include <QDesktopWidget>
 #include <QMessageBox>
@@ -18,7 +22,11 @@
 
 QString getAspect(int x, int y)
 {
+#if BOOST_VERSION >= 106500
     int gcd = boost::integer::gcd (x, y);
+#else
+    int gcd = boost::math::gcd (x, y);
+#endif
     int xaspect = x / gcd;
     int yaspect = y / gcd;
     // special case: 8 : 5 is usually referred to as 16:10
diff --git a/apps/openmw/mwgui/settingswindow.cpp b/apps/openmw/mwgui/settingswindow.cpp
index 2b7dbc67dc..d06b4c5826 100644
--- a/apps/openmw/mwgui/settingswindow.cpp
+++ b/apps/openmw/mwgui/settingswindow.cpp
@@ -8,7 +8,11 @@
 #include <MyGUI_TabControl.h>
 
 #include <boost/algorithm/string.hpp>
+#if BOOST_VERSION >= 106500
 #include <boost/integer/common_factor.hpp>
+#else
+#include <boost/math/common_factor.hpp>
+#endif
 
 #include <SDL_video.h>
 
@@ -58,7 +62,11 @@ namespace
 
     std::string getAspect (int x, int y)
     {
+#if BOOST_VERSION >= 106500
         int gcd = boost::integer::gcd (x, y);
+#else
+        int gcd = boost::math::gcd (x, y);
+#endif
         int xaspect = x / gcd;
         int yaspect = y / gcd;
         // special case: 8 : 5 is usually referred to as 16:10