commit:     82798aecb9bff3f2a3c883b7f2fc14dc58ff0010
Author:     Alexey Sokolov <sokolov <AT> google <DOT> com>
AuthorDate: Fri May 29 07:40:37 2020 +0000
Commit:     Joonas Niilola <juippis <AT> gentoo <DOT> org>
CommitDate: Wed Jul  8 05:44:29 2020 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=82798aec

games-engines/openmw: version bump - 0.46.0

Add option to use forked OSG

Fix build on ~arch, fix tests on i686, fix installation on Prefix

Closes: https://bugs.gentoo.org/673864
Package-Manager: Portage-2.3.99, Repoman-2.3.22
Signed-off-by: Alexey Sokolov <alexey+gentoo <AT> asokolov.org>
Closes: https://github.com/gentoo/gentoo/pull/16000
Signed-off-by: Joonas Niilola <juippis <AT> gentoo.org>

 games-engines/openmw/Manifest                      |   2 +
 .../openmw/files/openmw-0.46.0-fix-cast.patch      | 214 +++++++++++++
 .../openmw/files/openmw-0.46.0-floattest2.patch    | 139 +++++++++
 .../files/openmw-0.46.0-missing-include.patch      |  19 ++
 .../openmw/files/openmw-0.46.0-mygui-license.patch |  16 +
 .../files/openmw-0.46.0-nifbullet-test.patch       | 335 +++++++++++++++++++++
 .../files/openmw-0.46.0-recastnavigation.patch     |  24 ++
 games-engines/openmw/metadata.xml                  |   2 +
 .../{openmw-9999.ebuild => openmw-0.46.0.ebuild}   |  43 ++-
 games-engines/openmw/openmw-9999.ebuild            |  32 +-
 10 files changed, 803 insertions(+), 23 deletions(-)

diff --git a/games-engines/openmw/Manifest b/games-engines/openmw/Manifest
index fd925092a09..6f88c3b39a9 100644
--- a/games-engines/openmw/Manifest
+++ b/games-engines/openmw/Manifest
@@ -1 +1,3 @@
 DIST openmw-0.45.0.tar.gz 4711103 BLAKE2B 
85676294b07170dd6845892e9e7b354c5767428584c76ea2e1a64e9f9c72c46c279fdf5043058d37b927cb55e6cf2e2222833129d64954cdcdb3af4eb4b84dc3
 SHA512 
b968426659457cf486f6756f7ab82cc4cb34a92923c433dd86f711e5d7097f75441ed17daa50d21f15f1847f5aed1f4c3a094a06cfd3f2e9b90aa182742c596f
+DIST openmw-0.46.0-floattest.patch 43168 BLAKE2B 
060b529fd4cd01f0fc723bb5a00a256b9c1ae4413c7b22581467cce75416e01041c3af22f0215ad9b1c475965a988065e0860c01c1e71d97454b022eec4779ea
 SHA512 
0e165417e9ae047231fdc27b62251b33867f3782c1753f81705c886d6d3a433c8bbc3b4653a2555bc644bad11db9769d4bc2abcc84ca3ab23fabb6b80347bc32
+DIST openmw-0.46.0.tar.gz 5155004 BLAKE2B 
8ad94a7fffe5a0739c56c778efe2ec17ef66c312a7fe5caf015cf3cad2bc17d2abe8cdc3f4134049a32fe55c4f4b3f72678d2d0ce1037fd02f6ac753b9d89b2c
 SHA512 
da384aead300552817c0d0ce03515a5ccc95dcab4e02d4c1dd0d6c5f1b01ee01209bbaea74e2d12021e3465e49b051823bb018de39675c5a22c6892893624486

diff --git a/games-engines/openmw/files/openmw-0.46.0-fix-cast.patch 
b/games-engines/openmw/files/openmw-0.46.0-fix-cast.patch
new file mode 100644
index 00000000000..f6e82cb3a2c
--- /dev/null
+++ b/games-engines/openmw/files/openmw-0.46.0-fix-cast.patch
@@ -0,0 +1,214 @@
+Fixes build on ~arch system, patch from upstream, to be dropped for 0.47
+
+From 208a50340db5506dded60c05272ce9692773baa9 Mon Sep 17 00:00:00 2001
+From: elsid <elsid.m...@gmail.com>
+Date: Mon, 13 Apr 2020 20:45:07 +0200
+Subject: [PATCH] Specialize DetourNavigator::ObjectId ctor for pointers
+
+To fix msvc error:
+components\detournavigator\objectid.hpp(14,13): error C2440: 
'reinterpret_cast': cannot convert from 'const T' to 'size_t'
+          with
+          [
+              T=unsigned long
+          ]
+diff --git 
a/apps/openmw_test_suite/detournavigator/tilecachedrecastmeshmanager.cpp 
b/apps/openmw_test_suite/detournavigator/tilecachedrecastmeshmanager.cpp
+index 5275d9119e..e44ae48786 100644
+--- a/apps/openmw_test_suite/detournavigator/tilecachedrecastmeshmanager.cpp
++++ b/apps/openmw_test_suite/detournavigator/tilecachedrecastmeshmanager.cpp
+@@ -61,15 +61,15 @@ namespace
+     {
+         TileCachedRecastMeshManager manager(mSettings);
+         const btBoxShape boxShape(btVector3(20, 20, 100));
+-        EXPECT_TRUE(manager.addObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground));
++        EXPECT_TRUE(manager.addObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground));
+     }
+ 
+     TEST_F(DetourNavigatorTileCachedRecastMeshManagerTest, 
add_object_for_existing_object_should_return_false)
+     {
+         TileCachedRecastMeshManager manager(mSettings);
+         const btBoxShape boxShape(btVector3(20, 20, 100));
+-        manager.addObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
+-        EXPECT_FALSE(manager.addObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground));
++        manager.addObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
++        EXPECT_FALSE(manager.addObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground));
+     }
+ 
+     TEST_F(DetourNavigatorTileCachedRecastMeshManagerTest, 
update_object_for_changed_object_should_return_changed_tiles)
+@@ -77,9 +77,9 @@ namespace
+         TileCachedRecastMeshManager manager(mSettings);
+         const btBoxShape boxShape(btVector3(20, 20, 100));
+         const btTransform transform(btMatrix3x3::getIdentity(), 
btVector3(getTileSize(mSettings) / mSettings.mRecastScaleFactor, 0, 0));
+-        manager.addObject(ObjectId(1ul), boxShape, transform, 
AreaType::AreaType_ground);
++        manager.addObject(ObjectId(&boxShape), boxShape, transform, 
AreaType::AreaType_ground);
+         EXPECT_THAT(
+-            manager.updateObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground),
++            manager.updateObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground),
+             ElementsAre(TilePosition(-1, -1), TilePosition(-1, 0), 
TilePosition(0, -1), TilePosition(0, 0),
+                         TilePosition(1, -1), TilePosition(1, 0))
+         );
+@@ -89,9 +89,9 @@ namespace
+     {
+         TileCachedRecastMeshManager manager(mSettings);
+         const btBoxShape boxShape(btVector3(20, 20, 100));
+-        manager.addObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
++        manager.addObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
+         EXPECT_EQ(
+-            manager.updateObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground),
++            manager.updateObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground),
+             std::vector<TilePosition>()
+         );
+     }
+@@ -100,7 +100,7 @@ namespace
+     {
+         TileCachedRecastMeshManager manager(mSettings);
+         const btBoxShape boxShape(btVector3(20, 20, 100));
+-        manager.addObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
++        manager.addObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
+         EXPECT_NE(manager.getMesh(TilePosition(-1, -1)), nullptr);
+         EXPECT_NE(manager.getMesh(TilePosition(-1, 0)), nullptr);
+         EXPECT_NE(manager.getMesh(TilePosition(0, -1)), nullptr);
+@@ -111,7 +111,7 @@ namespace
+     {
+         TileCachedRecastMeshManager manager(mSettings);
+         const btBoxShape boxShape(btVector3(20, 20, 100));
+-        manager.addObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
++        manager.addObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
+         EXPECT_EQ(manager.getMesh(TilePosition(1, 0)), nullptr);
+     }
+ 
+@@ -121,13 +121,13 @@ namespace
+         const btBoxShape boxShape(btVector3(20, 20, 100));
+         const btTransform transform(btMatrix3x3::getIdentity(), 
btVector3(getTileSize(mSettings) / mSettings.mRecastScaleFactor, 0, 0));
+ 
+-        manager.addObject(ObjectId(1ul), boxShape, transform, 
AreaType::AreaType_ground);
++        manager.addObject(ObjectId(&boxShape), boxShape, transform, 
AreaType::AreaType_ground);
+         EXPECT_NE(manager.getMesh(TilePosition(0, -1)), nullptr);
+         EXPECT_NE(manager.getMesh(TilePosition(0, 0)), nullptr);
+         EXPECT_NE(manager.getMesh(TilePosition(1, 0)), nullptr);
+         EXPECT_NE(manager.getMesh(TilePosition(1, -1)), nullptr);
+ 
+-        manager.updateObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
++        manager.updateObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
+         EXPECT_NE(manager.getMesh(TilePosition(-1, -1)), nullptr);
+         EXPECT_NE(manager.getMesh(TilePosition(-1, 0)), nullptr);
+         EXPECT_NE(manager.getMesh(TilePosition(0, -1)), nullptr);
+@@ -140,11 +140,11 @@ namespace
+         const btBoxShape boxShape(btVector3(20, 20, 100));
+         const btTransform transform(btMatrix3x3::getIdentity(), 
btVector3(getTileSize(mSettings) / mSettings.mRecastScaleFactor, 0, 0));
+ 
+-        manager.addObject(ObjectId(1ul), boxShape, transform, 
AreaType::AreaType_ground);
++        manager.addObject(ObjectId(&boxShape), boxShape, transform, 
AreaType::AreaType_ground);
+         EXPECT_EQ(manager.getMesh(TilePosition(-1, -1)), nullptr);
+         EXPECT_EQ(manager.getMesh(TilePosition(-1, 0)), nullptr);
+ 
+-        manager.updateObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
++        manager.updateObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
+         EXPECT_EQ(manager.getMesh(TilePosition(1, 0)), nullptr);
+         EXPECT_EQ(manager.getMesh(TilePosition(1, -1)), nullptr);
+     }
+@@ -153,8 +153,8 @@ namespace
+     {
+         TileCachedRecastMeshManager manager(mSettings);
+         const btBoxShape boxShape(btVector3(20, 20, 100));
+-        manager.addObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
+-        manager.removeObject(ObjectId(1ul));
++        manager.addObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
++        manager.removeObject(ObjectId(&boxShape));
+         EXPECT_EQ(manager.getMesh(TilePosition(-1, -1)), nullptr);
+         EXPECT_EQ(manager.getMesh(TilePosition(-1, 0)), nullptr);
+         EXPECT_EQ(manager.getMesh(TilePosition(0, -1)), nullptr);
+@@ -166,13 +166,13 @@ namespace
+         TileCachedRecastMeshManager manager(mSettings);
+         const btBoxShape boxShape(btVector3(20, 20, 100));
+ 
+-        manager.addObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
++        manager.addObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
+         EXPECT_NE(manager.getMesh(TilePosition(-1, -1)), nullptr);
+         EXPECT_NE(manager.getMesh(TilePosition(-1, 0)), nullptr);
+         EXPECT_NE(manager.getMesh(TilePosition(0, -1)), nullptr);
+         EXPECT_NE(manager.getMesh(TilePosition(0, 0)), nullptr);
+ 
+-        manager.updateObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
++        manager.updateObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
+         EXPECT_NE(manager.getMesh(TilePosition(-1, -1)), nullptr);
+         EXPECT_NE(manager.getMesh(TilePosition(-1, 0)), nullptr);
+         EXPECT_NE(manager.getMesh(TilePosition(0, -1)), nullptr);
+@@ -184,7 +184,7 @@ namespace
+         TileCachedRecastMeshManager manager(mSettings);
+         const auto initialRevision = manager.getRevision();
+         const btBoxShape boxShape(btVector3(20, 20, 100));
+-        manager.addObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
++        manager.addObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
+         EXPECT_EQ(manager.getRevision(), initialRevision + 1);
+     }
+ 
+@@ -192,9 +192,9 @@ namespace
+     {
+         TileCachedRecastMeshManager manager(mSettings);
+         const btBoxShape boxShape(btVector3(20, 20, 100));
+-        manager.addObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
++        manager.addObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
+         const auto beforeAddRevision = manager.getRevision();
+-        manager.addObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
++        manager.addObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
+         EXPECT_EQ(manager.getRevision(), beforeAddRevision);
+     }
+ 
+@@ -203,9 +203,9 @@ namespace
+         TileCachedRecastMeshManager manager(mSettings);
+         const btBoxShape boxShape(btVector3(20, 20, 100));
+         const btTransform transform(btMatrix3x3::getIdentity(), 
btVector3(getTileSize(mSettings) / mSettings.mRecastScaleFactor, 0, 0));
+-        manager.addObject(ObjectId(1ul), boxShape, transform, 
AreaType::AreaType_ground);
++        manager.addObject(ObjectId(&boxShape), boxShape, transform, 
AreaType::AreaType_ground);
+         const auto beforeUpdateRevision = manager.getRevision();
+-        manager.updateObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
++        manager.updateObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
+         EXPECT_EQ(manager.getRevision(), beforeUpdateRevision + 1);
+     }
+ 
+@@ -213,9 +213,9 @@ namespace
+     {
+         TileCachedRecastMeshManager manager(mSettings);
+         const btBoxShape boxShape(btVector3(20, 20, 100));
+-        manager.addObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
++        manager.addObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
+         const auto beforeUpdateRevision = manager.getRevision();
+-        manager.updateObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
++        manager.updateObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
+         EXPECT_EQ(manager.getRevision(), beforeUpdateRevision);
+     }
+ 
+@@ -223,9 +223,9 @@ namespace
+     {
+         TileCachedRecastMeshManager manager(mSettings);
+         const btBoxShape boxShape(btVector3(20, 20, 100));
+-        manager.addObject(ObjectId(1ul), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
++        manager.addObject(ObjectId(&boxShape), boxShape, 
btTransform::getIdentity(), AreaType::AreaType_ground);
+         const auto beforeRemoveRevision = manager.getRevision();
+-        manager.removeObject(ObjectId(1ul));
++        manager.removeObject(ObjectId(&boxShape));
+         EXPECT_EQ(manager.getRevision(), beforeRemoveRevision + 1);
+     }
+ 
+@@ -233,7 +233,7 @@ namespace
+     {
+         TileCachedRecastMeshManager manager(mSettings);
+         const auto beforeRemoveRevision = manager.getRevision();
+-        manager.removeObject(ObjectId(1ul));
++        manager.removeObject(ObjectId(&manager));
+         EXPECT_EQ(manager.getRevision(), beforeRemoveRevision);
+     }
+ }
+diff --git a/components/detournavigator/objectid.hpp 
b/components/detournavigator/objectid.hpp
+index 3b56924b13..6ddcc9169d 100644
+--- a/components/detournavigator/objectid.hpp
++++ b/components/detournavigator/objectid.hpp
+@@ -10,7 +10,7 @@ namespace DetourNavigator
+     {
+     public:
+         template <class T>
+-        explicit ObjectId(const T value) throw()
++        explicit ObjectId(T* value) throw()
+             : mValue(reinterpret_cast<std::size_t>(value))
+         {
+         }

diff --git a/games-engines/openmw/files/openmw-0.46.0-floattest2.patch 
b/games-engines/openmw/files/openmw-0.46.0-floattest2.patch
new file mode 100644
index 00000000000..ca6e355eab7
--- /dev/null
+++ b/games-engines/openmw/files/openmw-0.46.0-floattest2.patch
@@ -0,0 +1,139 @@
+https://gitlab.com/OpenMW/openmw/-/merge_requests/253
+
+--- a/apps/openmw_test_suite/detournavigator/navigator.cpp     2020-06-30 
16:07:31.544410916 +0100
++++ b/apps/openmw_test_suite/detournavigator/navigator.cpp     2020-06-30 
16:08:50.405698937 +0100
+@@ -458,25 +458,25 @@
+ 
+         EXPECT_EQ(mNavigator->findPath(mAgentHalfExtents, mStepSize, mStart, 
mEnd, Flag_swim, mAreaCosts, mOut), Status::Success);
+ 
+-        EXPECT_EQ(mPath, std::deque<osg::Vec3f>({
+-            osg::Vec3f(0, 215, 185.33331298828125),
+-            osg::Vec3f(0, 186.6666717529296875, 185.33331298828125),
+-            osg::Vec3f(0, 158.333343505859375, 185.33331298828125),
+-            osg::Vec3f(0, 130.0000152587890625, 185.33331298828125),
+-            osg::Vec3f(0, 101.66667938232421875, 185.33331298828125),
+-            osg::Vec3f(0, 73.333343505859375, 185.33331298828125),
+-            osg::Vec3f(0, 45.0000152587890625, 185.33331298828125),
+-            osg::Vec3f(0, 16.6666812896728515625, 185.33331298828125),
+-            osg::Vec3f(0, -11.66664981842041015625, 185.33331298828125),
+-            osg::Vec3f(0, -39.999980926513671875, 185.33331298828125),
+-            osg::Vec3f(0, -68.33331298828125, 185.33331298828125),
+-            osg::Vec3f(0, -96.66664886474609375, 185.33331298828125),
+-            osg::Vec3f(0, -124.99997711181640625, 185.33331298828125),
+-            osg::Vec3f(0, -153.33331298828125, 185.33331298828125),
+-            osg::Vec3f(0, -181.6666412353515625, 185.33331298828125),
+-            osg::Vec3f(0, -209.999969482421875, 185.33331298828125),
+-            osg::Vec3f(0, -215, 185.33331298828125),
+-        })) << mPath;
++        EXPECT_THAT(mPath, ElementsAre(
++            Vec3fEq(0, 215, 185.33331298828125),
++            Vec3fEq(0, 186.6666717529296875, 185.33331298828125),
++            Vec3fEq(0, 158.333343505859375, 185.33331298828125),
++            Vec3fEq(0, 130.0000152587890625, 185.33331298828125),
++            Vec3fEq(0, 101.66667938232421875, 185.33331298828125),
++            Vec3fEq(0, 73.333343505859375, 185.33331298828125),
++            Vec3fEq(0, 45.0000152587890625, 185.33331298828125),
++            Vec3fEq(0, 16.6666812896728515625, 185.33331298828125),
++            Vec3fEq(0, -11.66664981842041015625, 185.33331298828125),
++            Vec3fEq(0, -39.999980926513671875, 185.33331298828125),
++            Vec3fEq(0, -68.33331298828125, 185.33331298828125),
++            Vec3fEq(0, -96.66664886474609375, 185.33331298828125),
++            Vec3fEq(0, -124.99997711181640625, 185.33331298828125),
++            Vec3fEq(0, -153.33331298828125, 185.33331298828125),
++            Vec3fEq(0, -181.6666412353515625, 185.33331298828125),
++            Vec3fEq(0, -209.999969482421875, 185.33331298828125),
++            Vec3fEq(0, -215, 185.33331298828125)
++        ));
+     }
+ 
+     TEST_F(DetourNavigatorNavigatorTest, 
path_should_be_over_water_when_ground_cross_water_with_swim_and_walk_flags)
+@@ -505,25 +505,25 @@
+         EXPECT_EQ(mNavigator->findPath(mAgentHalfExtents, mStepSize, mStart, 
mEnd, Flag_swim | Flag_walk, mAreaCosts, mOut),
+                   Status::Success);
+ 
+-        EXPECT_EQ(mPath, std::deque<osg::Vec3f>({
+-            osg::Vec3f(0, 215, -94.75363922119140625),
+-            osg::Vec3f(0, 186.6666717529296875, -106.0000152587890625),
+-            osg::Vec3f(0, 158.333343505859375, -115.85507965087890625),
+-            osg::Vec3f(0, 130.0000152587890625, -125.71016693115234375),
+-            osg::Vec3f(0, 101.66667938232421875, -135.5652313232421875),
+-            osg::Vec3f(0, 73.333343505859375, -143.3333587646484375),
+-            osg::Vec3f(0, 45.0000152587890625, -143.3333587646484375),
+-            osg::Vec3f(0, 16.6666812896728515625, -143.3333587646484375),
+-            osg::Vec3f(0, -11.66664981842041015625, -143.3333587646484375),
+-            osg::Vec3f(0, -39.999980926513671875, -143.3333587646484375),
+-            osg::Vec3f(0, -68.33331298828125, -143.3333587646484375),
+-            osg::Vec3f(0, -96.66664886474609375, -137.3043670654296875),
+-            osg::Vec3f(0, -124.99997711181640625, -127.44930267333984375),
+-            osg::Vec3f(0, -153.33331298828125, -117.59423065185546875),
+-            osg::Vec3f(0, -181.6666412353515625, -107.73915863037109375),
+-            osg::Vec3f(0, -209.999969482421875, -97.7971343994140625),
+-            osg::Vec3f(0, -215, -94.75363922119140625),
+-        })) << mPath;
++        EXPECT_THAT(mPath, ElementsAre(
++            Vec3fEq(0, 215, -94.75363922119140625),
++            Vec3fEq(0, 186.6666717529296875, -106.0000152587890625),
++            Vec3fEq(0, 158.333343505859375, -115.85507965087890625),
++            Vec3fEq(0, 130.0000152587890625, -125.71016693115234375),
++            Vec3fEq(0, 101.66667938232421875, -135.5652313232421875),
++            Vec3fEq(0, 73.333343505859375, -143.3333587646484375),
++            Vec3fEq(0, 45.0000152587890625, -143.3333587646484375),
++            Vec3fEq(0, 16.6666812896728515625, -143.3333587646484375),
++            Vec3fEq(0, -11.66664981842041015625, -143.3333587646484375),
++            Vec3fEq(0, -39.999980926513671875, -143.3333587646484375),
++            Vec3fEq(0, -68.33331298828125, -143.3333587646484375),
++            Vec3fEq(0, -96.66664886474609375, -137.3043670654296875),
++            Vec3fEq(0, -124.99997711181640625, -127.44930267333984375),
++            Vec3fEq(0, -153.33331298828125, -117.59423065185546875),
++            Vec3fEq(0, -181.6666412353515625, -107.73915863037109375),
++            Vec3fEq(0, -209.999969482421875, -97.7971343994140625),
++            Vec3fEq(0, -215, -94.75363922119140625)
++        ));
+     }
+ 
+     TEST_F(DetourNavigatorNavigatorTest, 
path_should_be_over_water_when_ground_cross_water_with_max_int_cells_size_and_swim_and_walk_flags)
+@@ -552,25 +552,25 @@
+         EXPECT_EQ(mNavigator->findPath(mAgentHalfExtents, mStepSize, mStart, 
mEnd, Flag_swim | Flag_walk, mAreaCosts, mOut),
+                   Status::Success);
+ 
+-        EXPECT_EQ(mPath, std::deque<osg::Vec3f>({
+-            osg::Vec3f(0, 215, -94.75363922119140625),
+-            osg::Vec3f(0, 186.6666717529296875, -106.0000152587890625),
+-            osg::Vec3f(0, 158.333343505859375, -115.85507965087890625),
+-            osg::Vec3f(0, 130.0000152587890625, -125.71016693115234375),
+-            osg::Vec3f(0, 101.66667938232421875, -135.5652313232421875),
+-            osg::Vec3f(0, 73.333343505859375, -143.3333587646484375),
+-            osg::Vec3f(0, 45.0000152587890625, -143.3333587646484375),
+-            osg::Vec3f(0, 16.6666812896728515625, -143.3333587646484375),
+-            osg::Vec3f(0, -11.66664981842041015625, -143.3333587646484375),
+-            osg::Vec3f(0, -39.999980926513671875, -143.3333587646484375),
+-            osg::Vec3f(0, -68.33331298828125, -143.3333587646484375),
+-            osg::Vec3f(0, -96.66664886474609375, -137.3043670654296875),
+-            osg::Vec3f(0, -124.99997711181640625, -127.44930267333984375),
+-            osg::Vec3f(0, -153.33331298828125, -117.59423065185546875),
+-            osg::Vec3f(0, -181.6666412353515625, -107.73915863037109375),
+-            osg::Vec3f(0, -209.999969482421875, -97.7971343994140625),
+-            osg::Vec3f(0, -215, -94.75363922119140625),
+-        })) << mPath;
++        EXPECT_THAT(mPath, ElementsAre(
++           Vec3fEq(0, 215, -94.75363922119140625),
++           Vec3fEq(0, 186.6666717529296875, -106.0000152587890625),
++           Vec3fEq(0, 158.333343505859375, -115.85507965087890625),
++           Vec3fEq(0, 130.0000152587890625, -125.71016693115234375),
++           Vec3fEq(0, 101.66667938232421875, -135.5652313232421875),
++           Vec3fEq(0, 73.333343505859375, -143.3333587646484375),
++           Vec3fEq(0, 45.0000152587890625, -143.3333587646484375),
++           Vec3fEq(0, 16.6666812896728515625, -143.3333587646484375),
++           Vec3fEq(0, -11.66664981842041015625, -143.3333587646484375),
++           Vec3fEq(0, -39.999980926513671875, -143.3333587646484375),
++           Vec3fEq(0, -68.33331298828125, -143.3333587646484375),
++           Vec3fEq(0, -96.66664886474609375, -137.3043670654296875),
++           Vec3fEq(0, -124.99997711181640625, -127.44930267333984375),
++           Vec3fEq(0, -153.33331298828125, -117.59423065185546875),
++           Vec3fEq(0, -181.6666412353515625, -107.73915863037109375),
++           Vec3fEq(0, -209.999969482421875, -97.7971343994140625),
++           Vec3fEq(0, -215, -94.75363922119140625)
++        ));
+     }
+ 
+     TEST_F(DetourNavigatorNavigatorTest, 
path_should_be_over_ground_when_ground_cross_water_with_only_walk_flag)

diff --git a/games-engines/openmw/files/openmw-0.46.0-missing-include.patch 
b/games-engines/openmw/files/openmw-0.46.0-missing-include.patch
new file mode 100644
index 00000000000..803707498e4
--- /dev/null
+++ b/games-engines/openmw/files/openmw-0.46.0-missing-include.patch
@@ -0,0 +1,19 @@
+Fixes build on ~arch system, patch from upstream, to be dropped for 0.47
+
+From 10daadefbea1f62a818c339dc7f3d69a858bc8a6 Mon Sep 17 00:00:00 2001
+From: elsid <elsid.m...@gmail.com>
+Date: Thu, 30 Apr 2020 21:57:22 +0200
+Subject: [PATCH] Add missing include
+
+diff --git a/components/detournavigator/offmeshconnectionsmanager.hpp 
b/components/detournavigator/offmeshconnectionsmanager.hpp
+index 30d7976aec..155ce32963 100644
+--- a/components/detournavigator/offmeshconnectionsmanager.hpp
++++ b/components/detournavigator/offmeshconnectionsmanager.hpp
+@@ -13,6 +13,7 @@
+ 
+ #include <boost/optional.hpp>
+ 
++#include <algorithm>
+ #include <map>
+ #include <mutex>
+ #include <unordered_map>

diff --git a/games-engines/openmw/files/openmw-0.46.0-mygui-license.patch 
b/games-engines/openmw/files/openmw-0.46.0-mygui-license.patch
new file mode 100644
index 00000000000..a14f58bc9e7
--- /dev/null
+++ b/games-engines/openmw/files/openmw-0.46.0-mygui-license.patch
@@ -0,0 +1,16 @@
+We don't install license files
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index d69352c94..5f97c86e9 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -470,9 +470,6 @@ IF(NOT WIN32 AND NOT APPLE)
+     #    INSTALL(PROGRAMS 
"${OpenMW_BINARY_DIR}/Plugin_MyGUI_OpenMW_Resources.so" DESTINATION "${LIBDIR}" 
)
+     #ENDIF(BUILD_MYGUI_PLUGIN)
+ 
+-    # Install licenses
+-    INSTALL(FILES "files/mygui/DejaVu Font License.txt" DESTINATION 
"${LICDIR}" )
+-
+     # Install icon and desktop file
+     INSTALL(FILES "${OpenMW_BINARY_DIR}/org.openmw.launcher.desktop" 
DESTINATION "${DATAROOTDIR}/applications" COMPONENT "openmw")
+     INSTALL(FILES "${OpenMW_SOURCE_DIR}/files/launcher/images/openmw.png" 
DESTINATION "${ICONDIR}" COMPONENT "openmw")

diff --git a/games-engines/openmw/files/openmw-0.46.0-nifbullet-test.patch 
b/games-engines/openmw/files/openmw-0.46.0-nifbullet-test.patch
new file mode 100644
index 00000000000..315b0753589
--- /dev/null
+++ b/games-engines/openmw/files/openmw-0.46.0-nifbullet-test.patch
@@ -0,0 +1,335 @@
+Fixes test on i686 system, patch from upstream, to be dropped for 0.47
+
+From 14d0ca4cd3e9aa9e329590913d5f8fb55077587d Mon Sep 17 00:00:00 2001
+From: elsid <elsid.m...@gmail.com>
+Date: Sun, 25 Nov 2018 11:42:26 +0300
+Subject: [PATCH 1/4] Cast float to btScalar
+
+---
+ .../detournavigator/recastmeshbuilder.cpp      | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+diff --git a/components/detournavigator/recastmeshbuilder.cpp 
b/components/detournavigator/recastmeshbuilder.cpp
+index d96ba2f29c..f613683571 100644
+--- a/components/detournavigator/recastmeshbuilder.cpp
++++ b/components/detournavigator/recastmeshbuilder.cpp
+@@ -163,15 +163,15 @@ namespace DetourNavigator
+ 
+         transformBoundingBox(transform, aabbMin, aabbMax);
+ 
+-        aabbMin.setX(std::max(mBounds.mMin.x(), aabbMin.x()));
+-        aabbMin.setX(std::min(mBounds.mMax.x(), aabbMin.x()));
+-        aabbMin.setY(std::max(mBounds.mMin.y(), aabbMin.y()));
+-        aabbMin.setY(std::min(mBounds.mMax.y(), aabbMin.y()));
+-
+-        aabbMax.setX(std::max(mBounds.mMin.x(), aabbMax.x()));
+-        aabbMax.setX(std::min(mBounds.mMax.x(), aabbMax.x()));
+-        aabbMax.setY(std::max(mBounds.mMin.y(), aabbMax.y()));
+-        aabbMax.setY(std::min(mBounds.mMax.y(), aabbMax.y()));
++        aabbMin.setX(std::max(static_cast<btScalar>(mBounds.mMin.x()), 
aabbMin.x()));
++        aabbMin.setX(std::min(static_cast<btScalar>(mBounds.mMax.x()), 
aabbMin.x()));
++        aabbMin.setY(std::max(static_cast<btScalar>(mBounds.mMin.y()), 
aabbMin.y()));
++        aabbMin.setY(std::min(static_cast<btScalar>(mBounds.mMax.y()), 
aabbMin.y()));
++
++        aabbMax.setX(std::max(static_cast<btScalar>(mBounds.mMin.x()), 
aabbMax.x()));
++        aabbMax.setX(std::min(static_cast<btScalar>(mBounds.mMax.x()), 
aabbMax.x()));
++        aabbMax.setY(std::max(static_cast<btScalar>(mBounds.mMin.y()), 
aabbMax.y()));
++        aabbMax.setY(std::min(static_cast<btScalar>(mBounds.mMax.y()), 
aabbMax.y()));
+ 
+         transformBoundingBox(transform.inverse(), aabbMin, aabbMax);
+ 
+
+From ef5a5ef43f9a91795339ef3ea97c505c1e9dc28d Mon Sep 17 00:00:00 2001
+From: elsid <elsid.m...@gmail.com>
+Date: Sun, 25 Nov 2018 14:03:28 +0300
+Subject: [PATCH 2/4] Print not matched values with full precision
+
+---
+ .../detournavigator/operators.hpp             | 62 +++++++++++++++----
+ 1 file changed, 51 insertions(+), 11 deletions(-)
+
+diff --git a/apps/openmw_test_suite/detournavigator/operators.hpp 
b/apps/openmw_test_suite/detournavigator/operators.hpp
+index a473632bab..e34d6278a7 100644
+--- a/apps/openmw_test_suite/detournavigator/operators.hpp
++++ b/apps/openmw_test_suite/detournavigator/operators.hpp
+@@ -20,22 +20,62 @@ namespace DetourNavigator
+     }
+ }
+ 
++namespace
++{
++    template <class T>
++    struct Wrapper {
++        const T& mValue;
++    };
++
++    template <class Range>
++    inline testing::Message& writeRange(testing::Message& message, const 
Range& range)
++    {
++        message << "{\n";
++        for (const auto& v : range)
++            message << Wrapper<typename std::decay<decltype(v)>::type> {v} << 
",\n";
++        return message << "}";
++    }
++}
++
+ namespace testing
+ {
++    template <>
++    inline testing::Message& Message::operator <<(const osg::Vec3f& value)
++    {
++        return (*this) << "osg::Vec3f(" << 
std::setprecision(std::numeric_limits<float>::max_exponent10) << value.x()
++            << ", " << 
std::setprecision(std::numeric_limits<float>::max_exponent10) << value.y()
++            << ", " << 
std::setprecision(std::numeric_limits<float>::max_exponent10) << value.z()
++            << ')';
++    }
++
++    template <>
++    inline testing::Message& Message::operator <<(const Wrapper<osg::Vec3f>& 
value)
++    {
++        return (*this) << value.mValue;
++    }
++
++    template <>
++    inline testing::Message& Message::operator <<(const Wrapper<float>& value)
++    {
++        return (*this) << 
std::setprecision(std::numeric_limits<float>::max_exponent10) << value.mValue;
++    }
++
+     template <>
+     inline testing::Message& Message::operator <<(const 
std::deque<osg::Vec3f>& value)
+     {
+-        (*this) << "{\n";
+-        for (const auto& v : value)
+-        {
+-            std::ostringstream stream;
+-            stream << "osg::Vec3f("
+-                   << 
std::setprecision(std::numeric_limits<float>::max_exponent10) << v.x() << ", "
+-                   << 
std::setprecision(std::numeric_limits<float>::max_exponent10) << v.y() << ", "
+-                   << 
std::setprecision(std::numeric_limits<float>::max_exponent10) << v.z() << ")";
+-            (*this) << stream.str() << ",\n";
+-        }
+-        return (*this) << "}";
++        return writeRange(*this, value);
++    }
++
++    template <>
++    inline testing::Message& Message::operator <<(const 
std::vector<osg::Vec3f>& value)
++    {
++        return writeRange(*this, value);
++    }
++
++    template <>
++    inline testing::Message& Message::operator <<(const std::vector<float>& 
value)
++    {
++        return writeRange(*this, value);
+     }
+ }
+ 
+
+From 2d7c3bae6127fc3717d5e3a8e8830215450fb47f Mon Sep 17 00:00:00 2001
+From: elsid <elsid.m...@gmail.com>
+Date: Sun, 25 Nov 2018 11:46:09 +0300
+Subject: [PATCH 3/4] Support bullet with double precision
+
+---
+ apps/openmw/mwphysics/heightfield.cpp         | 38 ++++++++++++++++++-
+ apps/openmw/mwphysics/heightfield.hpp         |  5 +++
+ .../detournavigator/recastmeshbuilder.cpp     |  4 +-
+ .../nifloader/testbulletnifloader.cpp         | 36 ++++++++++++++++--
+ 4 files changed, 77 insertions(+), 6 deletions(-)
+
+diff --git a/apps/openmw/mwphysics/heightfield.cpp 
b/apps/openmw/mwphysics/heightfield.cpp
+index 52aed9c072..e1448116bf 100644
+--- a/apps/openmw/mwphysics/heightfield.cpp
++++ b/apps/openmw/mwphysics/heightfield.cpp
+@@ -7,12 +7,48 @@
+ 
+ #include <LinearMath/btTransform.h>
+ 
++#include <type_traits>
++
++namespace
++{
++    template <class T>
++    auto makeHeights(const T* heights, float sqrtVerts)
++        -> std::enable_if_t<std::is_same<btScalar, T>::value, 
std::vector<btScalar>>
++    {
++        return {};
++    }
++
++    template <class T>
++    auto makeHeights(const T* heights, float sqrtVerts)
++        -> std::enable_if_t<!std::is_same<btScalar, T>::value, 
std::vector<btScalar>>
++    {
++        return std::vector<btScalar>(heights, heights + 
static_cast<std::ptrdiff_t>(sqrtVerts * sqrtVerts));
++    }
++
++    template <class T>
++    auto getHeights(const T* floatHeights, const std::vector<btScalar>&)
++        -> std::enable_if_t<std::is_same<btScalar, T>::value, const btScalar*>
++    {
++        return floatHeights;
++    }
++
++    template <class T>
++    auto getHeights(const T*, const std::vector<btScalar>& btScalarHeights)
++        -> std::enable_if_t<!std::is_same<btScalar, T>::value, const 
btScalar*>
++    {
++        return btScalarHeights.data();
++    }
++}
++
+ namespace MWPhysics
+ {
+     HeightField::HeightField(const float* heights, int x, int y, float 
triSize, float sqrtVerts, float minH, float maxH, const osg::Object* holdObject)
++        : mHeights(makeHeights(heights, sqrtVerts))
+     {
+         mShape = new btHeightfieldTerrainShape(
+-            sqrtVerts, sqrtVerts, heights, 1,
++            sqrtVerts, sqrtVerts,
++            getHeights(heights, mHeights),
++            1,
+             minH, maxH, 2,
+             PHY_FLOAT, false
+         );
+diff --git a/apps/openmw/mwphysics/heightfield.hpp 
b/apps/openmw/mwphysics/heightfield.hpp
+index f248186db3..2ba58afff8 100644
+--- a/apps/openmw/mwphysics/heightfield.hpp
++++ b/apps/openmw/mwphysics/heightfield.hpp
+@@ -3,6 +3,10 @@
+ 
+ #include <osg/ref_ptr>
+ 
++#include <LinearMath/btScalar.h>
++
++#include <vector>
++
+ class btCollisionObject;
+ class btHeightfieldTerrainShape;
+ 
+@@ -27,6 +31,7 @@ namespace MWPhysics
+         btHeightfieldTerrainShape* mShape;
+         btCollisionObject* mCollisionObject;
+         osg::ref_ptr<const osg::Object> mHoldObject;
++        std::vector<btScalar> mHeights;
+ 
+         void operator=(const HeightField&);
+         HeightField(const HeightField&);
+diff --git a/apps/openmw_test_suite/detournavigator/recastmeshbuilder.cpp 
b/apps/openmw_test_suite/detournavigator/recastmeshbuilder.cpp
+index 6c474765de..c86dee6e55 100644
+--- a/apps/openmw_test_suite/detournavigator/recastmeshbuilder.cpp
++++ b/apps/openmw_test_suite/detournavigator/recastmeshbuilder.cpp
+@@ -363,11 +363,11 @@ namespace
+             AreaType_ground
+         );
+         const auto recastMesh = builder.create(mGeneration, mRevision);
+-        EXPECT_EQ(recastMesh->getVertices(), std::vector<float>({
++        EXPECT_THAT(recastMesh->getVertices(), Pointwise(FloatNear(1e-5), 
std::vector<float>({
+             1.41421353816986083984375, 0, 1.1920928955078125e-07,
+             -1.41421353816986083984375, 0, -1.1920928955078125e-07,
+             1.1920928955078125e-07, 0, -1.41421353816986083984375,
+-        }));
++        })));
+         EXPECT_EQ(recastMesh->getIndices(), std::vector<int>({0, 1, 2}));
+         EXPECT_EQ(recastMesh->getAreaTypes(), 
std::vector<AreaType>({AreaType_ground}));
+     }
+diff --git a/apps/openmw_test_suite/nifloader/testbulletnifloader.cpp 
b/apps/openmw_test_suite/nifloader/testbulletnifloader.cpp
+index 36f2512462..6ec94fd68f 100644
+--- a/apps/openmw_test_suite/nifloader/testbulletnifloader.cpp
++++ b/apps/openmw_test_suite/nifloader/testbulletnifloader.cpp
+@@ -9,6 +9,8 @@
+ #include <gtest/gtest.h>
+ #include <gmock/gmock.h>
+ 
++#include <algorithm>
++
+ namespace
+ {
+     template <class T>
+@@ -30,6 +32,34 @@ namespace
+         shape.processAllTriangles(&callback, aabbMin, aabbMax);
+         return result;
+     }
++
++    bool isNear(btScalar lhs, btScalar rhs)
++    {
++        return std::abs(lhs - rhs) <= 1e-5;
++    }
++
++    bool isNear(const btVector3& lhs, const btVector3& rhs)
++    {
++        return std::equal(
++            static_cast<const btScalar*>(lhs),
++            static_cast<const btScalar*>(lhs) + 3,
++            static_cast<const btScalar*>(rhs),
++            [] (btScalar lhs, btScalar rhs) { return isNear(lhs, rhs); }
++        );
++    }
++
++    bool isNear(const btMatrix3x3& lhs, const btMatrix3x3& rhs)
++    {
++        for (int i = 0; i < 3; ++i)
++            if (!isNear(lhs[i], rhs[i]))
++                return false;
++        return true;
++    }
++
++    bool isNear(const btTransform& lhs, const btTransform& rhs)
++    {
++        return isNear(lhs.getOrigin(), rhs.getOrigin()) && 
isNear(lhs.getBasis(), rhs.getBasis());
++    }
+ }
+ 
+ static std::ostream& operator <<(std::ostream& stream, const btVector3& value)
+@@ -157,7 +187,7 @@ static bool operator ==(const btCompoundShape& lhs, const 
btCompoundShape& rhs)
+     for (int i = 0; i < lhs.getNumChildShapes(); ++i)
+     {
+         if (!compareObjects(lhs.getChildShape(i), rhs.getChildShape(i))
+-                || !(lhs.getChildTransform(i) == rhs.getChildTransform(i)))
++                || !isNear(lhs.getChildTransform(i), 
rhs.getChildTransform(i)))
+             return false;
+     }
+     return true;
+@@ -165,13 +195,13 @@ static bool operator ==(const btCompoundShape& lhs, 
const btCompoundShape& rhs)
+ 
+ static bool operator ==(const btBoxShape& lhs, const btBoxShape& rhs)
+ {
+-    return lhs.getLocalScaling() == rhs.getLocalScaling()
++    return isNear(lhs.getLocalScaling(), rhs.getLocalScaling())
+         && lhs.getHalfExtentsWithoutMargin() == 
rhs.getHalfExtentsWithoutMargin();
+ }
+ 
+ static bool operator ==(const btBvhTriangleMeshShape& lhs, const 
btBvhTriangleMeshShape& rhs)
+ {
+-    return lhs.getLocalScaling() == rhs.getLocalScaling()
++    return isNear(lhs.getLocalScaling(), rhs.getLocalScaling())
+         && lhs.usesQuantizedAabbCompression() == 
rhs.usesQuantizedAabbCompression()
+         && lhs.getOwnsBvh() == rhs.getOwnsBvh()
+         && getTriangles(lhs) == getTriangles(rhs);
+
+From 66da72048a5893bc8c9b20f6f7210fd45b6a74bf Mon Sep 17 00:00:00 2001
+From: elsid <elsid.m...@gmail.com>
+Date: Wed, 20 Feb 2019 23:41:16 +0300
+Subject: [PATCH 4/4] Update bullet for windows up to 2.87
+
+---
+ CI/before_script.msvc.sh | 12 ++++++------
+ appveyor.yml             |  4 ++--
+ 2 files changed, 8 insertions(+), 8 deletions(-)
+
+diff --git a/appveyor.yml b/appveyor.yml
+index 3057cc7257..e2c13ed948 100644
+--- a/appveyor.yml
++++ b/appveyor.yml
+@@ -30,8 +30,8 @@ configuration:
+ clone_depth: 1
+ 
+ cache:
+-    - C:\projects\openmw\deps\Bullet-2.86-msvc2015-win32.7z
+-    - C:\projects\openmw\deps\Bullet-2.86-msvc2015-win64.7z
++    - C:\projects\openmw\deps\Bullet-2.87-msvc2015-win32.7z
++    - C:\projects\openmw\deps\Bullet-2.87-msvc2015-win64.7z
+     - C:\projects\openmw\deps\MyGUI-3.2.2-msvc2015-win32.7z
+     - C:\projects\openmw\deps\MyGUI-3.2.2-msvc2015-win64.7z
+     - C:\projects\openmw\deps\OSG-3.4.1-scrawl-msvc2015-win32.7z

diff --git a/games-engines/openmw/files/openmw-0.46.0-recastnavigation.patch 
b/games-engines/openmw/files/openmw-0.46.0-recastnavigation.patch
new file mode 100644
index 00000000000..ea3242d73ca
--- /dev/null
+++ b/games-engines/openmw/files/openmw-0.46.0-recastnavigation.patch
@@ -0,0 +1,24 @@
+Use system recastnavigation instead of bundled one
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index d69352c94..cfb53dc5b 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -596,7 +596,16 @@ endif(WIN32)
+ # Extern
+ set(RECASTNAVIGATION_STATIC ON CACHE BOOL "Build recastnavigation static 
libraries")
+ 
+-add_subdirectory (extern/recastnavigation EXCLUDE_FROM_ALL)
++add_library(RecastNavigation::DebugUtils SHARED IMPORTED)
++add_library(RecastNavigation::Detour SHARED IMPORTED)
++add_library(RecastNavigation::Recast SHARED IMPORTED)
++set_target_properties(RecastNavigation::DebugUtils PROPERTIES
++      IMPORTED_LOCATION GENTOO_RECAST_LIBDIR/libDebugUtils.so)
++set_target_properties(RecastNavigation::Detour PROPERTIES
++      IMPORTED_LOCATION GENTOO_RECAST_LIBDIR/libDetour.so)
++set_target_properties(RecastNavigation::Recast PROPERTIES
++      IMPORTED_LOCATION GENTOO_RECAST_LIBDIR/libRecast.so)
++
+ add_subdirectory (extern/osg-ffmpeg-videoplayer)
+ add_subdirectory (extern/oics)
+ if (BUILD_OPENCS)

diff --git a/games-engines/openmw/metadata.xml 
b/games-engines/openmw/metadata.xml
index 9927592a87f..d1fe5ab9e39 100644
--- a/games-engines/openmw/metadata.xml
+++ b/games-engines/openmw/metadata.xml
@@ -16,12 +16,14 @@
        <use>
                <flag name="devtools">Install development tools like
                        bsatool, esmtool and opencs.</flag>
+               <flag name="osg-fork">Use OpenSceneGraph forked by OpenMW 
instead of upstream OSG.</flag>
        </use>
        <upstream>
                <changelog>https://github.com/OpenMW/openmw/releases</changelog>
                <doc lang="en">https://wiki.openmw.org</doc>
                <bugs-to>https://bugs.openmw.org/</bugs-to>
                <remote-id type="github">OpenMW/openmw</remote-id>
+               <remote-id type="gitlab">OpenMW/openmw</remote-id>
        </upstream>
        <longdescription lang="en">
                OpenMW is a new and modern engine based on the one that runs 
the 2002

diff --git a/games-engines/openmw/openmw-9999.ebuild 
b/games-engines/openmw/openmw-0.46.0.ebuild
similarity index 67%
copy from games-engines/openmw/openmw-9999.ebuild
copy to games-engines/openmw/openmw-0.46.0.ebuild
index ac6ee3301bc..abb4174bc5f 100644
--- a/games-engines/openmw/openmw-9999.ebuild
+++ b/games-engines/openmw/openmw-0.46.0.ebuild
@@ -3,23 +3,26 @@
 
 EAPI=7
 
-inherit cmake xdg-utils readme.gentoo-r1
+inherit cmake flag-o-matic xdg-utils readme.gentoo-r1
 
 DESCRIPTION="Open source reimplementation of TES III: Morrowind"
-HOMEPAGE="https://openmw.org/";
+HOMEPAGE="https://openmw.org/ https://gitlab.com/OpenMW/openmw";
 
 if [[ ${PV} == *9999* ]]; then
        inherit git-r3
-       EGIT_REPO_URI=${EGIT_REPO_URI:-"https://github.com/OpenMW/openmw.git"}
+       EGIT_REPO_URI="https://github.com/OpenMW/openmw.git";
 else
-       SRC_URI="https://github.com/OpenMW/openmw/archive/${P}.tar.gz";
+       SRC_URI="
+               https://github.com/OpenMW/openmw/archive/${P}.tar.gz
+               https://gitlab.com/OpenMW/openmw/-/merge_requests/163.patch -> 
${P}-floattest.patch
+       "
        KEYWORDS="~amd64 ~x86"
        S="${WORKDIR}/${PN}-${P}"
 fi
 
 LICENSE="GPL-3 MIT BitstreamVera ZLIB"
 SLOT="0"
-IUSE="doc devtools test +qt5"
+IUSE="doc devtools +osg-fork test +qt5"
 RESTRICT="!test? ( test )"
 
 # FIXME: Unbundle dev-games/openscenegraph-qt in extern/osgQt directory,
@@ -27,7 +30,7 @@ RESTRICT="!test? ( test )"
 
 RDEPEND="
        dev-games/mygui
-       
>=dev-games/openscenegraph-3.5.5:=[ffmpeg,jpeg,png,sdl,svg,truetype,zlib]
+       dev-games/recastnavigation
        dev-libs/boost:=[threads]
        dev-libs/tinyxml[stl]
        media-libs/libsdl2[joystick,opengl,video]
@@ -35,6 +38,8 @@ RDEPEND="
        media-video/ffmpeg:=
        >=sci-physics/bullet-2.86:=
        virtual/opengl
+       osg-fork? ( 
dev-games/openscenegraph-openmw:=[ffmpeg,jpeg,png,sdl,svg,truetype,zlib] )
+       !osg-fork? ( 
>=dev-games/openscenegraph-3.5.5:=[ffmpeg,jpeg,png,sdl,svg,truetype,zlib] )
        qt5? (
                app-arch/unshield
                dev-qt/qtcore:5
@@ -58,20 +63,34 @@ BDEPEND="
        )
 "
 
+PATCHES=(
+       "${FILESDIR}"/openmw-0.46.0-mygui-license.patch
+       "${FILESDIR}"/openmw-0.46.0-recastnavigation.patch
+       "${FILESDIR}"/openmw-0.46.0-missing-include.patch
+       "${FILESDIR}"/openmw-0.46.0-fix-cast.patch
+       "${FILESDIR}"/openmw-0.46.0-nifbullet-test.patch
+       # https://gitlab.com/OpenMW/openmw/-/merge_requests/163
+       "${DISTDIR}"/openmw-0.46.0-floattest.patch
+       "${FILESDIR}"/openmw-0.46.0-floattest2.patch
+)
+
 src_prepare() {
        cmake_src_prepare
 
-       # We don't install license files
-       sed -i '/LICDIR/d' CMakeLists.txt || die
-
        # Use the system tinyxml headers
        rm -v extern/oics/tiny{str,xml}* || die
+
+       # Unbundle recastnavigation
+       rm -vr extern/recastnavigation || die
+       sed -i "s#GENTOO_RECAST_LIBDIR#${EPREFIX}/usr/$(get_libdir)#" 
CMakeLists.txt || die
 }
 
 src_configure() {
        use devtools && ! use qt5 && \
                elog "'qt5' USE flag is disabled, 'openmw-cs' will not be 
installed"
 
+       append-cxxflags "-I${EPREFIX}/usr/include/recastnavigation"
+
        local mycmakeargs=(
                -DBUILD_BSATOOL=$(usex devtools)
                -DBUILD_DOCS=$(usex doc)
@@ -81,9 +100,9 @@ src_configure() {
                -DBUILD_OPENCS=$(usex devtools $(usex qt5))
                -DBUILD_WIZARD=$(usex qt5)
                -DBUILD_UNITTESTS=$(usex test)
-               -DGLOBAL_DATA_PATH=/usr/share
-               -DICONDIR="/usr/share/icons/hicolor/256x256/apps"
-               -DMORROWIND_DATA_FILES="/usr/share/morrowind-data"
+               -DGLOBAL_DATA_PATH="${EPREFIX}/usr/share"
+               -DICONDIR="${EPREFIX}/usr/share/icons/hicolor/256x256/apps"
+               -DMORROWIND_DATA_FILES="${EPREFIX}/usr/share/morrowind-data"
                -DUSE_SYSTEM_TINYXML=ON
                -DDESIRED_QT_VERSION=5
        )

diff --git a/games-engines/openmw/openmw-9999.ebuild 
b/games-engines/openmw/openmw-9999.ebuild
index ac6ee3301bc..df9cc73b585 100644
--- a/games-engines/openmw/openmw-9999.ebuild
+++ b/games-engines/openmw/openmw-9999.ebuild
@@ -3,14 +3,14 @@
 
 EAPI=7
 
-inherit cmake xdg-utils readme.gentoo-r1
+inherit cmake flag-o-matic xdg-utils readme.gentoo-r1
 
 DESCRIPTION="Open source reimplementation of TES III: Morrowind"
-HOMEPAGE="https://openmw.org/";
+HOMEPAGE="https://openmw.org/ https://gitlab.com/OpenMW/openmw";
 
 if [[ ${PV} == *9999* ]]; then
        inherit git-r3
-       EGIT_REPO_URI=${EGIT_REPO_URI:-"https://github.com/OpenMW/openmw.git"}
+       EGIT_REPO_URI="https://github.com/OpenMW/openmw.git";
 else
        SRC_URI="https://github.com/OpenMW/openmw/archive/${P}.tar.gz";
        KEYWORDS="~amd64 ~x86"
@@ -19,7 +19,7 @@ fi
 
 LICENSE="GPL-3 MIT BitstreamVera ZLIB"
 SLOT="0"
-IUSE="doc devtools test +qt5"
+IUSE="doc devtools +osg-fork test +qt5"
 RESTRICT="!test? ( test )"
 
 # FIXME: Unbundle dev-games/openscenegraph-qt in extern/osgQt directory,
@@ -27,7 +27,7 @@ RESTRICT="!test? ( test )"
 
 RDEPEND="
        dev-games/mygui
-       
>=dev-games/openscenegraph-3.5.5:=[ffmpeg,jpeg,png,sdl,svg,truetype,zlib]
+       dev-games/recastnavigation
        dev-libs/boost:=[threads]
        dev-libs/tinyxml[stl]
        media-libs/libsdl2[joystick,opengl,video]
@@ -35,6 +35,8 @@ RDEPEND="
        media-video/ffmpeg:=
        >=sci-physics/bullet-2.86:=
        virtual/opengl
+       osg-fork? ( 
dev-games/openscenegraph-openmw:=[ffmpeg,jpeg,png,sdl,svg,truetype,zlib] )
+       !osg-fork? ( 
>=dev-games/openscenegraph-3.5.5:=[ffmpeg,jpeg,png,sdl,svg,truetype,zlib] )
        qt5? (
                app-arch/unshield
                dev-qt/qtcore:5
@@ -58,20 +60,28 @@ BDEPEND="
        )
 "
 
+PATCHES=(
+       "${FILESDIR}"/openmw-0.46.0-mygui-license.patch
+       "${FILESDIR}"/openmw-0.46.0-recastnavigation.patch
+)
+
 src_prepare() {
        cmake_src_prepare
 
-       # We don't install license files
-       sed -i '/LICDIR/d' CMakeLists.txt || die
-
        # Use the system tinyxml headers
        rm -v extern/oics/tiny{str,xml}* || die
+
+       # Unbundle recastnavigation
+       rm -vr extern/recastnavigation || die
+       sed -i "s#GENTOO_RECAST_LIBDIR#${EPREFIX}/usr/$(get_libdir)#" 
CMakeLists.txt || die
 }
 
 src_configure() {
        use devtools && ! use qt5 && \
                elog "'qt5' USE flag is disabled, 'openmw-cs' will not be 
installed"
 
+       append-cxxflags "-I${EPREFIX}/usr/include/recastnavigation"
+
        local mycmakeargs=(
                -DBUILD_BSATOOL=$(usex devtools)
                -DBUILD_DOCS=$(usex doc)
@@ -81,9 +91,9 @@ src_configure() {
                -DBUILD_OPENCS=$(usex devtools $(usex qt5))
                -DBUILD_WIZARD=$(usex qt5)
                -DBUILD_UNITTESTS=$(usex test)
-               -DGLOBAL_DATA_PATH=/usr/share
-               -DICONDIR="/usr/share/icons/hicolor/256x256/apps"
-               -DMORROWIND_DATA_FILES="/usr/share/morrowind-data"
+               -DGLOBAL_DATA_PATH="${EPREFIX}/usr/share"
+               -DICONDIR="${EPREFIX}/usr/share/icons/hicolor/256x256/apps"
+               -DMORROWIND_DATA_FILES="${EPREFIX}/usr/share/morrowind-data"
                -DUSE_SYSTEM_TINYXML=ON
                -DDESIRED_QT_VERSION=5
        )

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