Merge remote-tracking branch 'origin/master' into temp-cycles-denoising

45 files changed, 740 insertions, 136 deletions

diff --git a/source/blender/alembic/intern/abc_camera.cc b/source/blender/alembic/intern/abc_camera.cc
index 4f70b2a972c..33344f6c9c5 100644
--- a/source/blender/alembic/intern/abc_camera.cc
+++ b/source/blender/alembic/intern/abc_camera.cc
@@ -117,11 +117,10 @@ bool AbcCameraReader::valid() const
 	return m_schema.valid();
 }
 
-void AbcCameraReader::readObjectData(Main *bmain, float time)
+void AbcCameraReader::readObjectData(Main *bmain, const ISampleSelector &sample_sel)
 {
 	Camera *bcam = static_cast<Camera *>(BKE_camera_add(bmain, m_data_name.c_str()));
 
-	ISampleSelector sample_sel(time);
 	CameraSample cam_sample;
 	m_schema.get(cam_sample, sample_sel);
 
diff --git a/source/blender/alembic/intern/abc_camera.h b/source/blender/alembic/intern/abc_camera.h
index fafb4d3eb39..0201dd9d6e1 100644
--- a/source/blender/alembic/intern/abc_camera.h
+++ b/source/blender/alembic/intern/abc_camera.h
@@ -55,7 +55,7 @@ public:
 
 	bool valid() const;
 
-	void readObjectData(Main *bmain, float time);
+	void readObjectData(Main *bmain, const Alembic::Abc::ISampleSelector &sample_sel);
 };
 
-#endif  /* __ABC_CAMERA_H__ */
\ No newline at end of file
+#endif  /* __ABC_CAMERA_H__ */
diff --git a/source/blender/alembic/intern/abc_curves.cc b/source/blender/alembic/intern/abc_curves.cc
index bf485c7ef61..d85d8df4d77 100644
--- a/source/blender/alembic/intern/abc_curves.cc
+++ b/source/blender/alembic/intern/abc_curves.cc
@@ -211,7 +211,7 @@ bool AbcCurveReader::valid() const
 	return m_curves_schema.valid();
 }
 
-void AbcCurveReader::readObjectData(Main *bmain, float time)
+void AbcCurveReader::readObjectData(Main *bmain, const Alembic::Abc::ISampleSelector &sample_sel)
 {
 	Curve *cu = BKE_curve_add(bmain, m_data_name.c_str(), OB_CURVE);
 
@@ -219,8 +219,6 @@ void AbcCurveReader::readObjectData(Main *bmain, float time)
 	cu->actvert = CU_ACT_NONE;
 	cu->resolu = 1;
 
-	const ISampleSelector sample_sel(time);
-
 	ICompoundProperty user_props = m_curves_schema.getUserProperties();
 	if (user_props) {
 		const PropertyHeader *header = user_props.getPropertyHeader(ABC_CURVE_RESOLUTION_U_PROPNAME);
@@ -389,9 +387,11 @@ void read_curve_sample(Curve *cu, const ICurvesSchema &schema, const ISampleSele
  * object directly and create a new DerivedMesh from that. Also we might need to
  * create new or delete existing NURBS in the curve.
  */
-DerivedMesh *AbcCurveReader::read_derivedmesh(DerivedMesh * /*dm*/, const float time, int /*read_flag*/, const char ** /*err_str*/)
+DerivedMesh *AbcCurveReader::read_derivedmesh(DerivedMesh * /*dm*/,
+                                              const ISampleSelector &sample_sel,
+                                              int /*read_flag*/,
+                                              const char ** /*err_str*/)
 {
-	ISampleSelector sample_sel(time);
 	const ICurvesSchema::Sample sample = m_curves_schema.getValue(sample_sel);
 
 	const P3fArraySamplePtr &positions = sample.getPositions();
diff --git a/source/blender/alembic/intern/abc_curves.h b/source/blender/alembic/intern/abc_curves.h
index 71b0d205820..1ad6d0bf278 100644
--- a/source/blender/alembic/intern/abc_curves.h
+++ b/source/blender/alembic/intern/abc_curves.h
@@ -55,8 +55,11 @@ public:
 
 	bool valid() const;
 
-	void readObjectData(Main *bmain, float time);
-	DerivedMesh *read_derivedmesh(DerivedMesh *, const float time, int read_flag, const char **err_str);
+	void readObjectData(Main *bmain, const Alembic::Abc::ISampleSelector &sample_sel);
+	DerivedMesh *read_derivedmesh(DerivedMesh *dm,
+	                              const Alembic::Abc::ISampleSelector &sample_sel,
+	                              int read_flag,
+	                              const char **err_str);
 };
 
 /* ************************************************************************** */
diff --git a/source/blender/alembic/intern/abc_mesh.cc b/source/blender/alembic/intern/abc_mesh.cc
index 79b891dbcd4..39186ec55dc 100644
--- a/source/blender/alembic/intern/abc_mesh.cc
+++ b/source/blender/alembic/intern/abc_mesh.cc
@@ -1021,17 +1021,15 @@ bool AbcMeshReader::valid() const
 	return m_schema.valid();
 }
 
-void AbcMeshReader::readObjectData(Main *bmain, float time)
+void AbcMeshReader::readObjectData(Main *bmain, const Alembic::Abc::ISampleSelector &sample_sel)
 {
 	Mesh *mesh = BKE_mesh_add(bmain, m_data_name.c_str());
 
 	m_object = BKE_object_add_only_object(bmain, OB_MESH, m_object_name.c_str());
 	m_object->data = mesh;
 
-	const ISampleSelector sample_sel(time);
-
 	DerivedMesh *dm = CDDM_from_mesh(mesh);
-	DerivedMesh *ndm = this->read_derivedmesh(dm, time, MOD_MESHSEQ_READ_ALL, NULL);
+	DerivedMesh *ndm = this->read_derivedmesh(dm, sample_sel, MOD_MESHSEQ_READ_ALL, NULL);
 
 	if (ndm != dm) {
 		dm->release(dm);
@@ -1050,9 +1048,11 @@ void AbcMeshReader::readObjectData(Main *bmain, float time)
 	}
 }
 
-DerivedMesh *AbcMeshReader::read_derivedmesh(DerivedMesh *dm, const float time, int read_flag, const char **err_str)
+DerivedMesh *AbcMeshReader::read_derivedmesh(DerivedMesh *dm,
+                                             const ISampleSelector &sample_sel,
+                                             int read_flag,
+                                             const char **err_str)
 {
-	ISampleSelector sample_sel(time);
 	const IPolyMeshSchema::Sample sample = m_schema.getValue(sample_sel);
 
 	const P3fArraySamplePtr &positions = sample.getPositions();
@@ -1092,7 +1092,7 @@ DerivedMesh *AbcMeshReader::read_derivedmesh(DerivedMesh *dm, const float time,
 	}
 
 	CDStreamConfig config = get_config(new_dm ? new_dm : dm);
-	config.time = time;
+	config.time = sample_sel.getRequestedTime();
 
 	bool do_normals = false;
 	read_mesh_sample(&settings, m_schema, sample_sel, config, do_normals);
@@ -1239,7 +1239,7 @@ bool AbcSubDReader::valid() const
 	return m_schema.valid();
 }
 
-void AbcSubDReader::readObjectData(Main *bmain, float time)
+void AbcSubDReader::readObjectData(Main *bmain, const Alembic::Abc::ISampleSelector &sample_sel)
 {
 	Mesh *mesh = BKE_mesh_add(bmain, m_data_name.c_str());
 
@@ -1247,7 +1247,7 @@ void AbcSubDReader::readObjectData(Main *bmain, float time)
 	m_object->data = mesh;
 
 	DerivedMesh *dm = CDDM_from_mesh(mesh);
-	DerivedMesh *ndm = this->read_derivedmesh(dm, time, MOD_MESHSEQ_READ_ALL, NULL);
+	DerivedMesh *ndm = this->read_derivedmesh(dm, sample_sel, MOD_MESHSEQ_READ_ALL, NULL);
 
 	if (ndm != dm) {
 		dm->release(dm);
@@ -1255,7 +1255,6 @@ void AbcSubDReader::readObjectData(Main *bmain, float time)
 
 	DM_to_mesh(ndm, mesh, m_object, CD_MASK_MESH, true);
 
-	const ISampleSelector sample_sel(time);
 	const ISubDSchema::Sample sample = m_schema.getValue(sample_sel);
 	Int32ArraySamplePtr indices = sample.getCreaseIndices();
 	Alembic::Abc::FloatArraySamplePtr sharpnesses = sample.getCreaseSharpnesses();
@@ -1286,9 +1285,11 @@ void AbcSubDReader::readObjectData(Main *bmain, float time)
 	}
 }
 
-DerivedMesh *AbcSubDReader::read_derivedmesh(DerivedMesh *dm, const float time, int read_flag, const char **err_str)
+DerivedMesh *AbcSubDReader::read_derivedmesh(DerivedMesh *dm,
+                                             const ISampleSelector &sample_sel,
+                                             int read_flag,
+                                             const char **err_str)
 {
-	ISampleSelector sample_sel(time);
 	const ISubDSchema::Sample sample = m_schema.getValue(sample_sel);
 
 	const P3fArraySamplePtr &positions = sample.getPositions();
@@ -1328,7 +1329,7 @@ DerivedMesh *AbcSubDReader::read_derivedmesh(DerivedMesh *dm, const float time,
 
 	/* Only read point data when streaming meshes, unless we need to create new ones. */
 	CDStreamConfig config = get_config(new_dm ? new_dm : dm);
-	config.time = time;
+	config.time = sample_sel.getRequestedTime();
 	read_subd_sample(&settings, m_schema, sample_sel, config);
 
 	if (new_dm) {
diff --git a/source/blender/alembic/intern/abc_mesh.h b/source/blender/alembic/intern/abc_mesh.h
index 64a3109232c..1b67c80cc72 100644
--- a/source/blender/alembic/intern/abc_mesh.h
+++ b/source/blender/alembic/intern/abc_mesh.h
@@ -100,9 +100,12 @@ public:
 
 	bool valid() const;
 
-	void readObjectData(Main *bmain, float time);
+	void readObjectData(Main *bmain, const Alembic::Abc::ISampleSelector &sample_sel);
 
-	DerivedMesh *read_derivedmesh(DerivedMesh *dm, const float time, int read_flag, const char **err_str);
+	DerivedMesh *read_derivedmesh(DerivedMesh *dm,
+	                              const Alembic::Abc::ISampleSelector &sample_sel,
+	                              int read_flag,
+	                              const char **err_str);
 
 private:
 	void readFaceSetsSample(Main *bmain, Mesh *mesh, size_t poly_start,
@@ -121,8 +124,11 @@ public:
 
 	bool valid() const;
 
-	void readObjectData(Main *bmain, float time);
-	DerivedMesh *read_derivedmesh(DerivedMesh *dm, const float time, int read_flag, const char **err_str);
+	void readObjectData(Main *bmain, const Alembic::Abc::ISampleSelector &sample_sel);
+	DerivedMesh *read_derivedmesh(DerivedMesh *dm,
+	                              const Alembic::Abc::ISampleSelector &sample_sel,
+	                              int read_flag,
+	                              const char **err_str);
 };
 
 /* ************************************************************************** */
diff --git a/source/blender/alembic/intern/abc_nurbs.cc b/source/blender/alembic/intern/abc_nurbs.cc
index d0b9561f679..eaef06fd6d1 100644
--- a/source/blender/alembic/intern/abc_nurbs.cc
+++ b/source/blender/alembic/intern/abc_nurbs.cc
@@ -239,7 +239,7 @@ static bool set_knots(const FloatArraySamplePtr &knots, float *&nu_knots)
 	return true;
 }
 
-void AbcNurbsReader::readObjectData(Main *bmain, float time)
+void AbcNurbsReader::readObjectData(Main *bmain, const Alembic::Abc::ISampleSelector &sample_sel)
 {
 	Curve *cu = static_cast<Curve *>(BKE_curve_add(bmain, "abc_curve", OB_SURF));
 	cu->actvert = CU_ACT_NONE;
@@ -253,7 +253,6 @@ void AbcNurbsReader::readObjectData(Main *bmain, float time)
 		nu->resolu = cu->resolu;
 		nu->resolv = cu->resolv;
 
-		const ISampleSelector sample_sel(time);
 		const INuPatchSchema &schema = it->first;
 		const INuPatchSchema::Sample smp = schema.getValue(sample_sel);
 
diff --git a/source/blender/alembic/intern/abc_nurbs.h b/source/blender/alembic/intern/abc_nurbs.h
index 1b2e7a8391f..abe460a8988 100644
--- a/source/blender/alembic/intern/abc_nurbs.h
+++ b/source/blender/alembic/intern/abc_nurbs.h
@@ -54,7 +54,7 @@ public:
 
 	bool valid() const;
 
-	void readObjectData(Main *bmain, float time);
+	void readObjectData(Main *bmain, const Alembic::Abc::ISampleSelector &sample_sel);
 
 private:
 	void getNurbsPatches(const Alembic::Abc::IObject &obj);
diff --git a/source/blender/alembic/intern/abc_object.cc b/source/blender/alembic/intern/abc_object.cc
index c8716d55218..4c3c060be28 100644
--- a/source/blender/alembic/intern/abc_object.cc
+++ b/source/blender/alembic/intern/abc_object.cc
@@ -160,6 +160,15 @@ void AbcObjectReader::object(Object *ob)
 	m_object = ob;
 }
 
+DerivedMesh *AbcObjectReader::read_derivedmesh(DerivedMesh *dm,
+                                               const Alembic::Abc::ISampleSelector &UNUSED(sample_sel),
+                                               int UNUSED(read_flag),
+                                               const char **UNUSED(err_str))
+{
+	return dm;
+}
+
+
 static Imath::M44d blend_matrices(const Imath::M44d &m0, const Imath::M44d &m1, const float weight)
 {
 	float mat0[4][4], mat1[4][4], ret[4][4];
diff --git a/source/blender/alembic/intern/abc_object.h b/source/blender/alembic/intern/abc_object.h
index d5344533b55..a9dbaa89c97 100644
--- a/source/blender/alembic/intern/abc_object.h
+++ b/source/blender/alembic/intern/abc_object.h
@@ -170,15 +170,12 @@ public:
 
 	virtual bool valid() const = 0;
 
-	virtual void readObjectData(Main *bmain, float time) = 0;
-
-	virtual DerivedMesh *read_derivedmesh(DerivedMesh *dm, const float time, int read_flag, const char **err_str)
-	{
-		(void)time;
-		(void)read_flag;
-		(void)err_str;
-		return dm;
-	}
+	virtual void readObjectData(Main *bmain, const Alembic::Abc::ISampleSelector &sample_sel) = 0;
+
+	DerivedMesh *read_derivedmesh(DerivedMesh *dm,
+	                              const Alembic::Abc::ISampleSelector &sample_sel,
+	                              int read_flag,
+	                              const char **err_str);
 
 	/** Reads the object matrix and sets up an object transform if animated. */
 	void setupObjectTransform(const float time);
diff --git a/source/blender/alembic/intern/abc_points.cc b/source/blender/alembic/intern/abc_points.cc
index fc84759b1d9..d5ecf16b793 100644
--- a/source/blender/alembic/intern/abc_points.cc
+++ b/source/blender/alembic/intern/abc_points.cc
@@ -151,12 +151,12 @@ bool AbcPointsReader::valid() const
 	return m_schema.valid();
 }
 
-void AbcPointsReader::readObjectData(Main *bmain, float time)
+void AbcPointsReader::readObjectData(Main *bmain, const Alembic::Abc::ISampleSelector &sample_sel)
 {
 	Mesh *mesh = BKE_mesh_add(bmain, m_data_name.c_str());
 
 	DerivedMesh *dm = CDDM_from_mesh(mesh);
-	DerivedMesh *ndm = this->read_derivedmesh(dm, time, 0, NULL);
+	DerivedMesh *ndm = this->read_derivedmesh(dm, sample_sel, 0, NULL);
 
 	if (ndm != dm) {
 		dm->release(dm);
@@ -178,8 +178,7 @@ void AbcPointsReader::readObjectData(Main *bmain, float time)
 
 void read_points_sample(const IPointsSchema &schema,
                         const ISampleSelector &selector,
-                        CDStreamConfig &config,
-                        float time)
+                        CDStreamConfig &config)
 {
 	Alembic::AbcGeom::IPointsSchema::Sample sample = schema.getValue(selector);
 
@@ -189,7 +188,7 @@ void read_points_sample(const IPointsSchema &schema,
 	N3fArraySamplePtr vnormals;
 
 	if (has_property(prop, "N")) {
-		const Alembic::Util::uint32_t itime = static_cast<Alembic::Util::uint32_t>(time);
+		const Alembic::Util::uint32_t itime = static_cast<Alembic::Util::uint32_t>(selector.getRequestedTime());
 		const IN3fArrayProperty &normals_prop = IN3fArrayProperty(prop, "N", itime);
 
 		if (normals_prop) {
@@ -200,9 +199,11 @@ void read_points_sample(const IPointsSchema &schema,
 	read_mverts(config.mvert, positions, vnormals);
 }
 
-DerivedMesh *AbcPointsReader::read_derivedmesh(DerivedMesh *dm, const float time, int /*read_flag*/, const char ** /*err_str*/)
+DerivedMesh *AbcPointsReader::read_derivedmesh(DerivedMesh *dm,
+                                               const ISampleSelector &sample_sel,
+                                               int /*read_flag*/,
+                                               const char ** /*err_str*/)
 {
-	ISampleSelector sample_sel(time);
 	const IPointsSchema::Sample sample = m_schema.getValue(sample_sel);
 
 	const P3fArraySamplePtr &positions = sample.getPositions();
@@ -214,7 +215,7 @@ DerivedMesh *AbcPointsReader::read_derivedmesh(DerivedMesh *dm, const float time
 	}
 
 	CDStreamConfig config = get_config(new_dm ? new_dm : dm);
-	read_points_sample(m_schema, sample_sel, config, time);
+	read_points_sample(m_schema, sample_sel, config);
 
 	return new_dm ? new_dm : dm;
 }
diff --git a/source/blender/alembic/intern/abc_points.h b/source/blender/alembic/intern/abc_points.h
index cb68dbca4d5..1f74351d302 100644
--- a/source/blender/alembic/intern/abc_points.h
+++ b/source/blender/alembic/intern/abc_points.h
@@ -59,14 +59,16 @@ public:
 
 	bool valid() const;
 
-	void readObjectData(Main *bmain, float time);
+	void readObjectData(Main *bmain, const Alembic::Abc::ISampleSelector &sample_sel);
 
-	DerivedMesh *read_derivedmesh(DerivedMesh *dm, const float time, int read_flag, const char **err_str);
+	DerivedMesh *read_derivedmesh(DerivedMesh *dm,
+	                              const Alembic::Abc::ISampleSelector &sample_sel,
+	                              int read_flag,
+	                              const char **err_str);
 };
 
 void read_points_sample(const Alembic::AbcGeom::IPointsSchema &schema,
                         const Alembic::AbcGeom::ISampleSelector &selector,
-                        CDStreamConfig &config,
-                        float time);
+                        CDStreamConfig &config);
 
 #endif  /* __ABC_POINTS_H__ */
diff --git a/source/blender/alembic/intern/abc_transform.cc b/source/blender/alembic/intern/abc_transform.cc
index 6e218cac429..c48be361877 100644
--- a/source/blender/alembic/intern/abc_transform.cc
+++ b/source/blender/alembic/intern/abc_transform.cc
@@ -36,6 +36,7 @@ extern "C" {
 
 using Alembic::AbcGeom::OObject;
 using Alembic::AbcGeom::OXform;
+using Alembic::Abc::ISampleSelector;
 
 /* ************************************************************************** */
 
@@ -153,7 +154,7 @@ bool AbcEmptyReader::valid() const
 	return m_schema.valid();
 }
 
-void AbcEmptyReader::readObjectData(Main *bmain, float /*time*/)
+void AbcEmptyReader::readObjectData(Main *bmain, const ISampleSelector &UNUSED(sample_sel))
 {
 	m_object = BKE_object_add_only_object(bmain, OB_EMPTY,
 	                                      m_object_name.c_str());
diff --git a/source/blender/alembic/intern/abc_transform.h b/source/blender/alembic/intern/abc_transform.h
index 59388e155dc..f2e2edf8010 100644
--- a/source/blender/alembic/intern/abc_transform.h
+++ b/source/blender/alembic/intern/abc_transform.h
@@ -69,7 +69,7 @@ public:
 
 	bool valid() const;
 
-	void readObjectData(Main *bmain, float time);
+	void readObjectData(Main *bmain, const Alembic::Abc::ISampleSelector &sample_sel);
 };
 
 #endif  /* __ABC_TRANSFORM_H__ */
diff --git a/source/blender/alembic/intern/alembic_capi.cc b/source/blender/alembic/intern/alembic_capi.cc
index e44f66b7e56..52a87d7c165 100644
--- a/source/blender/alembic/intern/alembic_capi.cc
+++ b/source/blender/alembic/intern/alembic_capi.cc
@@ -704,12 +704,13 @@ static void import_startjob(void *user_data, short *stop, short *do_update, floa
 	chrono_t min_time = std::numeric_limits<chrono_t>::max();
 	chrono_t max_time = std::numeric_limits<chrono_t>::min();
 
+	ISampleSelector sample_sel(0.0f);
 	std::vector<AbcObjectReader *>::iterator iter;
 	for (iter = data->readers.begin(); iter != data->readers.end(); ++iter) {
 		AbcObjectReader *reader = *iter;
 
 		if (reader->valid()) {
-			reader->readObjectData(data->bmain, 0.0f);
+			reader->readObjectData(data->bmain, sample_sel);
 
 			min_time = std::min(min_time, reader->minTime());
 			max_time = std::max(max_time, reader->maxTime());
@@ -922,6 +923,7 @@ DerivedMesh *ABC_read_mesh(CacheReader *reader,
 	}
 
 	const ObjectHeader &header = iobject.getHeader();
+	ISampleSelector sample_sel(time);
 
 	if (IPolyMesh::matches(header)) {
 		if (ob->type != OB_MESH) {
@@ -929,7 +931,7 @@ DerivedMesh *ABC_read_mesh(CacheReader *reader,
 			return NULL;
 		}
 
-		return abc_reader->read_derivedmesh(dm, time, read_flag, err_str);
+		return abc_reader->read_derivedmesh(dm, sample_sel, read_flag, err_str);
 	}
 	else if (ISubD::matches(header)) {
 		if (ob->type != OB_MESH) {
@@ -937,7 +939,7 @@ DerivedMesh *ABC_read_mesh(CacheReader *reader,
 			return NULL;
 		}
 
-		return abc_reader->read_derivedmesh(dm, time, read_flag, err_str);
+		return abc_reader->read_derivedmesh(dm, sample_sel, read_flag, err_str);
 	}
 	else if (IPoints::matches(header)) {
 		if (ob->type != OB_MESH) {
@@ -945,7 +947,7 @@ DerivedMesh *ABC_read_mesh(CacheReader *reader,
 			return NULL;
 		}
 
-		return abc_reader->read_derivedmesh(dm, time, read_flag, err_str);
+		return abc_reader->read_derivedmesh(dm, sample_sel, read_flag, err_str);
 	}
 	else if (ICurves::matches(header)) {
 		if (ob->type != OB_CURVE) {
@@ -953,7 +955,7 @@ DerivedMesh *ABC_read_mesh(CacheReader *reader,
 			return NULL;
 		}
 
-		return abc_reader->read_derivedmesh(dm, time, read_flag, err_str);
+		return abc_reader->read_derivedmesh(dm, sample_sel, read_flag, err_str);
 	}
 
 	*err_str = "Unsupported object type: verify object path"; // or poke developer
diff --git a/source/blender/blenkernel/BKE_font.h b/source/blender/blenkernel/BKE_font.h
index 6775639125f..e7ae0f606e7 100644
--- a/source/blender/blenkernel/BKE_font.h
+++ b/source/blender/blenkernel/BKE_font.h
@@ -60,8 +60,9 @@ typedef struct EditFont {
 	struct CharInfo *textbufinfo;
 	
 	/* array of rectangles & rotation */
-	EditFontSelBox *selboxes;
 	float textcurs[4][2];
+	EditFontSelBox *selboxes;
+	int selboxes_len;
 
 	/* positional vars relative to the textbuf, textbufinfo (not utf8 bytes)
 	 * a copy of these is kept in Curve, but use these in editmode */
diff --git a/source/blender/blenkernel/intern/cachefile.c b/source/blender/blenkernel/intern/cachefile.c
index 3dce08eb756..67c66d4e40b 100644
--- a/source/blender/blenkernel/intern/cachefile.c
+++ b/source/blender/blenkernel/intern/cachefile.c
@@ -82,6 +82,7 @@ void BKE_cachefile_init(CacheFile *cache_file)
 	cache_file->is_sequence = false;
 	cache_file->scale = 1.0f;
 	cache_file->handle_mutex = BLI_mutex_alloc();
+	BLI_listbase_clear(&cache_file->object_paths);
 }
 
 /** Free (or release) any data used by this cachefile (does not free the cachefile itself). */
@@ -220,7 +221,6 @@ void BKE_cachefile_clean(Scene *scene, CacheFile *cache_file)
 				}
 #endif
 				mcmd->reader = NULL;
-				mcmd->object_path[0] = '\0';
 			}
 		}
 
@@ -238,7 +238,6 @@ void BKE_cachefile_clean(Scene *scene, CacheFile *cache_file)
 				}
 #endif
 				data->reader = NULL;
-				data->object_path[0] = '\0';
 			}
 		}
 	}
diff --git a/source/blender/blenkernel/intern/depsgraph.c b/source/blender/blenkernel/intern/depsgraph.c
index 302e55a1f5a..019e0df1623 100644
--- a/source/blender/blenkernel/intern/depsgraph.c
+++ b/source/blender/blenkernel/intern/depsgraph.c
@@ -3053,7 +3053,7 @@ void DAG_id_type_tag(Main *bmain, short idtype)
 		DAG_id_type_tag(bmain, ID_SCE);
 	}
 
-	atomic_fetch_and_or_uint8((uint8_t*)&bmain->id_tag_update[BKE_idcode_to_index(idtype)], 1);
+	atomic_fetch_and_or_uint8((uint8_t *)&bmain->id_tag_update[BKE_idcode_to_index(idtype)], 1);
 }
 
 int DAG_id_type_tagged(Main *bmain, short idtype)
diff --git a/source/blender/blenkernel/intern/font.c b/source/blender/blenkernel/intern/font.c
index 580842fe176..401fed74c52 100644
--- a/source/blender/blenkernel/intern/font.c
+++ b/source/blender/blenkernel/intern/font.c
@@ -695,10 +695,14 @@ bool BKE_vfont_to_curve_ex(Main *bmain, Object *ob, int mode, ListBase *r_nubase
 		if (ef->selboxes)
 			MEM_freeN(ef->selboxes);
 
-		if (BKE_vfont_select_get(ob, &selstart, &selend))
-			ef->selboxes = MEM_callocN((selend - selstart + 1) * sizeof(EditFontSelBox), "font selboxes");
-		else
+		if (BKE_vfont_select_get(ob, &selstart, &selend)) {
+			ef->selboxes_len = (selend - selstart) + 1;
+			ef->selboxes = MEM_callocN(ef->selboxes_len * sizeof(EditFontSelBox), "font selboxes");
+		}
+		else {
+			ef->selboxes_len = 0;
 			ef->selboxes = NULL;
+		}
 
 		selboxes = ef->selboxes;
 	}
diff --git a/source/blender/blenkernel/intern/idprop.c b/source/blender/blenkernel/intern/idprop.c
index 074a9a12fe0..e98181be444 100644
--- a/source/blender/blenkernel/intern/idprop.c
+++ b/source/blender/blenkernel/intern/idprop.c
@@ -953,7 +953,7 @@ IDProperty *IDP_New(const char type, const IDPropertyTemplate *val, const char *
 				prop->len = prop->totallen = val->array.len;
 				break;
 			}
-			printf("%s: bad array type.\n",__func__);
+			printf("%s: bad array type.\n", __func__);
 			return NULL;
 		}
 		case IDP_STRING:
diff --git a/source/blender/blenkernel/intern/library_query.c b/source/blender/blenkernel/intern/library_query.c
index 7d56b4a5553..3d65fa9b6e1 100644
--- a/source/blender/blenkernel/intern/library_query.c
+++ b/source/blender/blenkernel/intern/library_query.c
@@ -978,6 +978,7 @@ void BKE_library_foreach_ID_link(Main *bmain, ID *id, LibraryIDLinkCallback call
 				for (bGPDlayer *gp_layer = gpencil->layers.first; gp_layer; gp_layer = gp_layer->next) {
 					CALLBACK_INVOKE(gp_layer->parent, IDWALK_CB_NOP);
 				}
+				break;
 			}
 
 			/* Nothing needed for those... */
diff --git a/source/blender/blenkernel/intern/mesh_evaluate.c b/source/blender/blenkernel/intern/mesh_evaluate.c
index 0d0055113b7..c725e884b58 100644
--- a/source/blender/blenkernel/intern/mesh_evaluate.c
+++ b/source/blender/blenkernel/intern/mesh_evaluate.c
@@ -1026,7 +1026,7 @@ static bool loop_split_generator_check_cyclic_smooth_fan(
 	BLI_assert(!BLI_BITMAP_TEST(skip_loops, mlfan_vert_index));
 	BLI_BITMAP_ENABLE(skip_loops, mlfan_vert_index);
 
-	while(true) {
+	while (true) {
 		/* Find next loop of the smooth fan. */
 		loop_manifold_fan_around_vert_next(
 		            mloops, mpolys, loop_to_poly, e2lfan_curr, mv_pivot_index,
diff --git a/source/blender/blenkernel/intern/object_dupli.c b/source/blender/blenkernel/intern/object_dupli.c
index eb7abc2f004..e9ebd397df0 100644
--- a/source/blender/blenkernel/intern/object_dupli.c
+++ b/source/blender/blenkernel/intern/object_dupli.c
@@ -186,8 +186,9 @@ static DupliObject *make_dupli(const DupliContext *ctx,
 	dob->random_id = BLI_hash_string(dob->ob->id.name + 2);
 
 	if (dob->persistent_id[0] != INT_MAX) {
-		for(i = 0; i < MAX_DUPLI_RECUR*2; i++)
+		for (i = 0; i < MAX_DUPLI_RECUR * 2; i++) {
 			dob->random_id = BLI_hash_int_2d(dob->random_id, (unsigned int)dob->persistent_id[i]);
+		}
 	}
 	else {
 		dob->random_id = BLI_hash_int_2d(dob->random_id, 0);
diff --git a/source/blender/blenlib/BLI_dynstr.h b/source/blender/blenlib/BLI_dynstr.h
index 7aa1c30e449..b26accc7f78 100644
--- a/source/blender/blenlib/BLI_dynstr.h
+++ b/source/blender/blenlib/BLI_dynstr.h
@@ -43,11 +43,14 @@
 #include "BLI_compiler_attrs.h"
 
 struct DynStr;
+struct MemArena;
 
 /** The abstract DynStr type */
 typedef struct DynStr DynStr;
 
 DynStr *BLI_dynstr_new(void) ATTR_MALLOC ATTR_WARN_UNUSED_RESULT;
+DynStr *BLI_dynstr_new_memarena(void) ATTR_MALLOC ATTR_WARN_UNUSED_RESULT;
+
 void    BLI_dynstr_append(DynStr *__restrict ds, const char *cstr) ATTR_NONNULL();
 void    BLI_dynstr_nappend(DynStr *__restrict ds, const char *cstr, int len) ATTR_NONNULL();
 
@@ -56,8 +59,9 @@ void    BLI_dynstr_vappendf(DynStr *__restrict ds, const char *__restrict format
 
 int     BLI_dynstr_get_len(DynStr *ds) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
 char   *BLI_dynstr_get_cstring(DynStr *ds) ATTR_MALLOC ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
-
 void    BLI_dynstr_get_cstring_ex(DynStr *__restrict ds, char *__restrict str) ATTR_NONNULL();
+
+void    BLI_dynstr_clear(DynStr *ds) ATTR_NONNULL();
 void    BLI_dynstr_free(DynStr *ds) ATTR_NONNULL();
 
 #endif  /* __BLI_DYNSTR_H__ */
diff --git a/source/blender/blenlib/BLI_hash.h b/source/blender/blenlib/BLI_hash.h
index 50c7a7f9f0f..e849e5f8f61 100644
--- a/source/blender/blenlib/BLI_hash.h
+++ b/source/blender/blenlib/BLI_hash.h
@@ -27,7 +27,7 @@
 
 BLI_INLINE unsigned int BLI_hash_int_2d(unsigned int kx, unsigned int ky)
 {
-#define rot(x,k) (((x)<<(k)) | ((x)>>(32-(k))))
+#define rot(x, k) (((x) << (k)) | ((x) >> (32 - (k))))
 
 	unsigned int a, b, c;
 
@@ -35,13 +35,13 @@ BLI_INLINE unsigned int BLI_hash_int_2d(unsigned int kx, unsigned int ky)
 	a += kx;
 	b += ky;
 
-	c ^= b; c -= rot(b,14);
-	a ^= c; a -= rot(c,11);
-	b ^= a; b -= rot(a,25);
-	c ^= b; c -= rot(b,16);
-	a ^= c; a -= rot(c,4);
-	b ^= a; b -= rot(a,14);
-	c ^= b; c -= rot(b,24);
+	c ^= b; c -= rot(b, 14);
+	a ^= c; a -= rot(c, 11);
+	b ^= a; b -= rot(a, 25);
+	c ^= b; c -= rot(b, 16);
+	a ^= c; a -= rot(c, 4);
+	b ^= a; b -= rot(a, 14);
+	c ^= b; c -= rot(b, 24);
 
 	return c;
 
@@ -52,9 +52,9 @@ BLI_INLINE unsigned int BLI_hash_string(const char *str)
 {
 	unsigned int i = 0, c;
 
-	while((c = *str++))
+	while ((c = *str++)) {
 		i = i * 37 + c;
-
+	}
 	return i;
 }
 
diff --git a/source/blender/blenlib/intern/BLI_dynstr.c b/source/blender/blenlib/intern/BLI_dynstr.c
index ecd4a6e6b09..bce6614beb5 100644
--- a/source/blender/blenlib/intern/BLI_dynstr.c
+++ b/source/blender/blenlib/intern/BLI_dynstr.c
@@ -35,6 +35,7 @@
 
 #include "MEM_guardedalloc.h"
 #include "BLI_utildefines.h"
+#include "BLI_memarena.h"
 #include "BLI_string.h"
 #include "BLI_dynstr.h"
 
@@ -64,6 +65,7 @@ struct DynStrElem {
 struct DynStr {
 	DynStrElem *elems, *last;
 	int curlen;
+	MemArena *memarena;
 };
 
 /***/
@@ -78,11 +80,32 @@ DynStr *BLI_dynstr_new(void)
 	DynStr *ds = MEM_mallocN(sizeof(*ds), "DynStr");
 	ds->elems = ds->last = NULL;
 	ds->curlen = 0;
+	ds->memarena = NULL;
 	
 	return ds;
 }
 
 /**
+ * Create a new DynStr.
+ *
+ * \return Pointer to a new DynStr.
+ */
+DynStr *BLI_dynstr_new_memarena(void)
+{
+	DynStr *ds = MEM_mallocN(sizeof(*ds), "DynStr");
+	ds->elems = ds->last = NULL;
+	ds->curlen = 0;
+	ds->memarena = BLI_memarena_new(BLI_MEMARENA_STD_BUFSIZE, __func__);
+
+	return ds;
+}
+
+BLI_INLINE void *dynstr_alloc(DynStr *__restrict ds, size_t size)
+{
+	return ds->memarena ? BLI_memarena_alloc(ds->memarena, size) : malloc(size);
+}
+
+/**
  * Append a c-string to a DynStr.
  *
  * \param ds The DynStr to append to.
@@ -90,10 +113,10 @@ DynStr *BLI_dynstr_new(void)
  */
 void BLI_dynstr_append(DynStr *__restrict ds, const char *cstr)
 {
-	DynStrElem *dse = malloc(sizeof(*dse));
+	DynStrElem *dse = dynstr_alloc(ds, sizeof(*dse));
 	int cstrlen = strlen(cstr);
 	
-	dse->str = malloc(cstrlen + 1);
+	dse->str = dynstr_alloc(ds, cstrlen + 1);
 	memcpy(dse->str, cstr, cstrlen + 1);
 	dse->next = NULL;
 	
@@ -114,10 +137,10 @@ void BLI_dynstr_append(DynStr *__restrict ds, const char *cstr)
  */
 void BLI_dynstr_nappend(DynStr *__restrict ds, const char *cstr, int len)
 {
-	DynStrElem *dse = malloc(sizeof(*dse));
+	DynStrElem *dse = dynstr_alloc(ds, sizeof(*dse));
 	int cstrlen = BLI_strnlen(cstr, len);
 
-	dse->str = malloc(cstrlen + 1);
+	dse->str = dynstr_alloc(ds, cstrlen + 1);
 	memcpy(dse->str, cstr, cstrlen);
 	dse->str[cstrlen] = '\0';
 	dse->next = NULL;
@@ -296,22 +319,41 @@ char *BLI_dynstr_get_cstring(DynStr *ds)
 }
 
 /**
+ * Clear the DynStr
+ *
+ * \param ds The DynStr to clear.
+ */
+void BLI_dynstr_clear(DynStr *ds)
+{
+	if (ds->memarena) {
+		BLI_memarena_clear(ds->memarena);
+	}
+	else {
+		for (DynStrElem *dse_next, *dse = ds->elems; dse; dse = dse_next) {
+			dse_next = dse->next;
+
+			free(dse->str);
+			free(dse);
+		}
+	}
+
+	ds->elems = ds->last = NULL;
+	ds->curlen = 0;
+}
+
+/**
  * Free the DynStr
  *
  * \param ds The DynStr to free.
  */
 void BLI_dynstr_free(DynStr *ds)
 {
-	DynStrElem *dse;
-	
-	for (dse = ds->elems; dse; ) {
-		DynStrElem *n = dse->next;
-		
-		free(dse->str);
-		free(dse);
-		
-		dse = n;
+	if (ds->memarena) {
+		BLI_memarena_free(ds->memarena);
 	}
-	
+	else {
+		BLI_dynstr_clear(ds);
+	}
+
 	MEM_freeN(ds);
 }
diff --git a/source/blender/blenlib/intern/math_vector.c b/source/blender/blenlib/intern/math_vector.c
index dfecc3b556a..37897e2cd32 100644
--- a/source/blender/blenlib/intern/math_vector.c
+++ b/source/blender/blenlib/intern/math_vector.c
@@ -697,7 +697,19 @@ void bisect_v3_v3v3v3(float out[3], const float v1[3], const float v2[3], const
 
 /**
  * Returns a reflection vector from a vector and a normal vector
- * reflect = vec - ((2 * DotVecs(vec, mirror)) * mirror)
+ * reflect = vec - ((2 * dot(vec, mirror)) * mirror).
+ *
+ * <pre>
+ * v
+ * +  ^
+ *  \ |
+ *   \|
+ *    + normal: axis of reflection
+ *   /
+ *  /
+ * +
+ * out: result (negate for a 'bounce').
+ * </pre>
  */
 void reflect_v3_v3v3(float out[3], const float v[3], const float normal[3])
 {
diff --git a/source/blender/blenloader/intern/versioning_270.c b/source/blender/blenloader/intern/versioning_270.c
index 5abbee7e6fc..bfd96582163 100644
--- a/source/blender/blenloader/intern/versioning_270.c
+++ b/source/blender/blenloader/intern/versioning_270.c
@@ -1259,7 +1259,7 @@ void blo_do_versions_270(FileData *fd, Library *UNUSED(lib), Main *main)
 
 		for (Camera *camera = main->camera.first; camera != NULL; camera = camera->id.next) {
 			if (camera->stereo.pole_merge_angle_from == 0.0f &&
-				camera->stereo.pole_merge_angle_to == 0.0f)
+			    camera->stereo.pole_merge_angle_to == 0.0f)
 			{
 				camera->stereo.pole_merge_angle_from = DEG2RADF(60.0f);
 				camera->stereo.pole_merge_angle_to = DEG2RADF(75.0f);
diff --git a/source/blender/blenloader/intern/writefile.c b/source/blender/blenloader/intern/writefile.c
index 57be237be6f..723b7929667 100644
--- a/source/blender/blenloader/intern/writefile.c
+++ b/source/blender/blenloader/intern/writefile.c
@@ -1317,8 +1317,8 @@ static void write_particlesettings(WriteData *wd, ParticleSettings *part)
 				dw->index = 0;
 				if (part->dup_group) { /* can be NULL if lining fails or set to None */
 					for (GroupObject *go = part->dup_group->gobject.first;
-						 go && go->ob != dw->ob;
-						 go = go->next, dw->index++);
+					     go && go->ob != dw->ob;
+					     go = go->next, dw->index++);
 				}
 			}
 			writestruct(wd, DATA, ParticleDupliWeight, 1, dw);
@@ -2654,8 +2654,8 @@ static void write_scene(WriteData *wd, Scene *sce)
 				}
 				if (seq->type == SEQ_TYPE_IMAGE) {
 					writestruct(wd, DATA, StripElem,
-								MEM_allocN_len(strip->stripdata) / sizeof(struct StripElem),
-								strip->stripdata);
+					            MEM_allocN_len(strip->stripdata) / sizeof(struct StripElem),
+					            strip->stripdata);
 				}
 				else if (ELEM(seq->type, SEQ_TYPE_MOVIE, SEQ_TYPE_SOUND_RAM, SEQ_TYPE_SOUND_HD)) {
 					writestruct(wd, DATA, StripElem, 1, strip->stripdata);
@@ -3362,13 +3362,13 @@ static void write_mask(WriteData *wd, Mask *mask)
 			}
 
 			for (masklay_shape = masklay->splines_shapes.first;
-				 masklay_shape;
-				 masklay_shape = masklay_shape->next)
+			     masklay_shape;
+			     masklay_shape = masklay_shape->next)
 			{
 				writestruct(wd, DATA, MaskLayerShape, 1, masklay_shape);
 				writedata(wd, DATA,
-						  masklay_shape->tot_vert * sizeof(float) * MASK_OBJECT_SHAPE_ELEM_SIZE,
-						  masklay_shape->data);
+				          masklay_shape->tot_vert * sizeof(float) * MASK_OBJECT_SHAPE_ELEM_SIZE,
+				          masklay_shape->data);
 			}
 		}
 	}
@@ -3854,7 +3854,7 @@ static bool write_file_handle(
 					write_scene(wd, (Scene *)id);
 					break;
 				case ID_CU:
-					write_curve(wd,(Curve *)id);
+					write_curve(wd, (Curve *)id);
 					break;
 				case ID_MB:
 					write_mball(wd, (MetaBall *)id);
diff --git a/source/blender/blentranslation/CMakeLists.txt b/source/blender/blentranslation/CMakeLists.txt
index a3e85344027..c0dce5b4f0d 100644
--- a/source/blender/blentranslation/CMakeLists.txt
+++ b/source/blender/blentranslation/CMakeLists.txt
@@ -60,3 +60,5 @@ if(WIN32)
 endif()
 
 blender_add_lib(bf_blentranslation "${SRC}" "${INC}" "${INC_SYS}")
+
+add_subdirectory(msgfmt)
diff --git a/source/blender/blentranslation/msgfmt/CMakeLists.txt b/source/blender/blentranslation/msgfmt/CMakeLists.txt
new file mode 100644
index 00000000000..d2cb6f5a03b
--- /dev/null
+++ b/source/blender/blentranslation/msgfmt/CMakeLists.txt
@@ -0,0 +1,50 @@
+# ***** BEGIN GPL LICENSE BLOCK *****
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# The Original Code is Copyright (C) 2017, Blender Foundation
+# All rights reserved.
+#
+# The Original Code is: all of this file.
+#
+# Contributor(s): Bastien Montagne.
+#
+# ***** END GPL LICENSE BLOCK *****
+
+# -----------------------------------------------------------------------------
+# Build msgfmt executable
+
+blender_include_dirs(
+	../../../../intern/guardedalloc
+	../../blenlib
+)
+
+set(SRC
+	msgfmt.c
+)
+
+add_cc_flags_custom_test(msgfmt)
+
+add_executable(msgfmt ${SRC})
+
+target_link_libraries(msgfmt bf_blenlib)
+target_link_libraries(msgfmt bf_intern_guardedalloc)
+
+if(WIN32)
+	target_link_libraries(msgfmt bf_intern_utfconv)
+endif()
+
+target_link_libraries(msgfmt ${ZLIB_LIBRARIES})
+target_link_libraries(msgfmt ${PLATFORM_LINKLIBS})
diff --git a/source/blender/blentranslation/msgfmt/msgfmt.c b/source/blender/blentranslation/msgfmt/msgfmt.c
new file mode 100644
index 00000000000..487d9fee7b4
--- /dev/null
+++ b/source/blender/blentranslation/msgfmt/msgfmt.c
@@ -0,0 +1,464 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * The Original Code is Copyright (C) 2017 by Blender Foundation.
+ * All rights reserved.
+ *
+ * Contributor(s): Bastien Montagne
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+/*
+ * Based on C++ version by Sergey Sharybin <sergey.vfx@gmail.com>.
+ * Based on Python script msgfmt.py from Python source code tree, which was written by
+ * Martin v. Löwis <loewis@informatik.hu-berlin.de>
+ *
+ * Generate binary message catalog from textual translation description.
+ *
+ * This program converts a textual Uniforum-style message catalog (.po file) into a binary GNU catalog (.mo file).
+ * This is essentially the same function as the GNU msgfmt program, however, it is a simpler implementation.
+ *
+ * Usage: msgfmt input.po output.po
+ */
+
+#include <string.h>
+#include <stdlib.h>
+
+#include "BLI_utildefines.h"
+#include "BLI_dynstr.h"
+#include "BLI_fileops.h"
+#include "BLI_ghash.h"
+#include "BLI_linklist.h"
+#include "BLI_memarena.h"
+
+#include "MEM_guardedalloc.h"
+
+
+/* Stupid stub necessary because some BLI files includes winstuff.h, which uses G a bit... */
+#ifdef WIN32
+  typedef struct Global {
+  	void *dummy;
+  } Global;
+
+  Global G;
+#endif
+
+
+/* We cannot use NULL char until ultimate step, would give nightmare to our C string processing...
+ * Using one of the UTF-8 invalid bytes (as per our BLI string_utf8.c) */
+#define NULLSEP_STR "\xff"
+#define NULLSEP_CHR '\xff'
+
+typedef enum {
+	SECTION_NONE = 0,
+	SECTION_CTX  = 1,
+	SECTION_ID   = 2,
+	SECTION_STR  = 3,
+} eSectionType;
+
+typedef struct Message {
+	DynStr *ctxt;
+	DynStr *id;
+	DynStr *str;
+
+	bool is_fuzzy;
+} Message;
+
+static char *trim(char *str)
+{
+	const size_t len = strlen(str);
+	size_t i;
+
+	if (len == 0) {
+		return str;
+	}
+
+	for (i = 0; i < len && ELEM(str[0], ' ', '\t', '\n'); str++, i++);
+
+	char *end = &str[len - 1 - i];
+	for (i = len; i > 0 && ELEM(end[0], ' ', '\t', '\n'); end--, i--);
+	end[1] = '\0';
+
+	return str;
+}
+
+static char *unescape(char *str)
+{
+	char *curr, *next;
+	for (curr = next = str; next[0] != '\0'; curr++, next++) {
+		if (next[0] == '\\') {
+			switch (next[1]) {
+				case '\0':
+					/* Get rid of trailing escape char... */
+					curr--;
+					break;
+				case '\\':
+					*curr = '\\';
+					next++;
+					break;
+				case 'n':
+					*curr = '\n';
+					next++;
+					break;
+				case 't':
+					*curr = '\t';
+					next++;
+					break;
+				default:
+					/* Get rid of useless escape char. */
+					next++;
+					*curr = *next;
+			}
+		}
+		else if (curr != next) {
+			*curr = *next;
+		}
+	}
+	*curr = '\0';
+
+	if (str[0] == '"' && *(curr - 1) == '"') {
+		*(curr - 1) = '\0';
+		return str + 1;
+	}
+	return str;
+}
+
+static int qsort_str_cmp(const void *a, const void *b)
+{
+	return strcmp(*(const char **)a, *(const char **)b);
+}
+
+static char **get_keys_sorted(GHash *messages, const uint32_t num_keys)
+{
+	GHashIterator iter;
+
+	char **keys = MEM_mallocN(sizeof(*keys) * num_keys, __func__);
+	char **k = keys;
+
+	GHASH_ITER(iter, messages) {
+		*k = BLI_ghashIterator_getKey(&iter);
+		k++;
+	}
+
+	qsort(keys, num_keys, sizeof(*keys), qsort_str_cmp);
+
+	return keys;
+}
+
+BLI_INLINE size_t uint32_to_bytes(const int value, char *bytes) {
+	size_t i;
+	for (i = 0; i < sizeof(value); i++) {
+		bytes[i] = (char) ((value >> ((int)i * 8)) & 0xff);
+	}
+	return i;
+}
+
+BLI_INLINE size_t msg_to_bytes(char *msg, char *bytes, uint32_t size) {
+	/* Note that we also perform replacing of our NULLSEP placeholder by real NULL char... */
+	size_t i;
+	for (i = 0; i < size; i++, msg++, bytes++) {
+		*bytes = (*msg == NULLSEP_CHR) ? '\0' : *msg;
+	}
+	return i;
+}
+
+typedef struct Offset {
+	uint32_t key_offset, key_len, val_offset, val_len;
+} Offset;
+
+/* Return the generated binary output. */
+static char *generate(GHash *messages, size_t *r_output_size) {
+	const uint32_t num_keys = BLI_ghash_size(messages);
+
+	/* Get list of sorted keys. */
+	char **keys = get_keys_sorted(messages, num_keys);
+	char **vals = MEM_mallocN(sizeof(*vals) * num_keys, __func__);
+	uint32_t tot_keys_len = 0;
+	uint32_t tot_vals_len = 0;
+
+	Offset *offsets = MEM_mallocN(sizeof(*offsets) * num_keys, __func__);
+
+	for (int i = 0; i < num_keys; i++) {
+		Offset *off = &offsets[i];
+
+		vals[i] = BLI_ghash_lookup(messages, keys[i]);
+
+		/* For each string, we need size and file offset.
+		 * Each string is NULL terminated; the NULL does not count into the size. */
+		off->key_offset = tot_keys_len;
+		off->key_len = (uint32_t)strlen(keys[i]);
+		tot_keys_len += off->key_len + 1;
+
+		off->val_offset = tot_vals_len;
+		off->val_len = (uint32_t)strlen(vals[i]);
+		tot_vals_len += off->val_len + 1;
+	}
+
+	/* The header is 7 32-bit unsigned integers. then comes the keys index table, then the values index table. */
+	const uint32_t idx_keystart = 7 * 4;
+	const uint32_t idx_valstart = idx_keystart + 8 * num_keys;
+	/* We don't use hash tables, so the keys start right after the index tables. */
+	const uint32_t keystart = idx_valstart + 8 * num_keys;
+	/* and the values start after the keys */
+	const uint32_t valstart = keystart + tot_keys_len;
+
+	/* Final buffer representing the binary MO file. */
+	*r_output_size = valstart + tot_vals_len;
+	char *output = MEM_mallocN(*r_output_size, __func__);
+	char *h = output;
+	char *ik = output + idx_keystart;
+	char *iv = output + idx_valstart;
+	char *k = output + keystart;
+	char *v = output + valstart;
+
+	h += uint32_to_bytes(0x950412de, h);  /* Magic */
+	h += uint32_to_bytes(0x0, h);  /* Version */
+	h += uint32_to_bytes(num_keys, h);  /* Number of entries */
+	h += uint32_to_bytes(idx_keystart, h);  /* Start of key index */
+	h += uint32_to_bytes(idx_valstart, h);  /* Start of value index */
+	h += uint32_to_bytes(0, h);  /* Size of hash table */
+	h += uint32_to_bytes(0, h);  /* Offset of hash table */
+
+	BLI_assert(h == ik);
+
+	for (int i = 0; i < num_keys; i++) {
+		Offset *off = &offsets[i];
+
+		/* The index table first has the list of keys, then the list of values.
+		 * Each entry has first the size of the string, then the file offset. */
+		ik += uint32_to_bytes(off->key_len, ik);
+		ik += uint32_to_bytes(off->key_offset + keystart, ik);
+		iv += uint32_to_bytes(off->val_len, iv);
+		iv += uint32_to_bytes(off->val_offset + valstart, iv);
+
+		k += msg_to_bytes(keys[i], k, off->key_len + 1);
+		v += msg_to_bytes(vals[i], v, off->val_len + 1);
+	}
+
+	BLI_assert(ik == output + idx_valstart);
+	BLI_assert(iv == output + keystart);
+	BLI_assert(k == output + valstart);
+
+	MEM_freeN(keys);
+	MEM_freeN(vals);
+	MEM_freeN(offsets);
+
+	return output;
+}
+
+/* Add a non-fuzzy translation to the dictionary. */
+static void add(GHash *messages, MemArena *memarena, const Message *msg)
+{
+	const size_t msgctxt_len = (size_t)BLI_dynstr_get_len(msg->ctxt);
+	const size_t msgid_len = (size_t)BLI_dynstr_get_len(msg->id);
+	const size_t msgstr_len = (size_t)BLI_dynstr_get_len(msg->str);
+	const size_t msgkey_len = msgid_len  + ((msgctxt_len == 0) ? 0 : msgctxt_len + 1);
+
+	if (!msg->is_fuzzy && msgstr_len != 0) {
+		char *msgkey = BLI_memarena_alloc(memarena, sizeof(*msgkey) * (msgkey_len + 1));
+		char *msgstr = BLI_memarena_alloc(memarena, sizeof(*msgstr) * (msgstr_len + 1));
+
+		if (msgctxt_len != 0) {
+			BLI_dynstr_get_cstring_ex(msg->ctxt, msgkey);
+			msgkey[msgctxt_len] = '\x04';  /* Context/msgid separator */
+			BLI_dynstr_get_cstring_ex(msg->id, &msgkey[msgctxt_len + 1]);
+		}
+		else {
+			BLI_dynstr_get_cstring_ex(msg->id, msgkey);
+		}
+
+		BLI_dynstr_get_cstring_ex(msg->str, msgstr);
+
+		BLI_ghash_insert(messages, msgkey, msgstr);
+	}
+}
+
+
+static void clear(Message *msg)
+{
+	BLI_dynstr_clear(msg->ctxt);
+	BLI_dynstr_clear(msg->id);
+	BLI_dynstr_clear(msg->str);
+	msg->is_fuzzy = false;
+}
+
+static int make(const char *input_file_name, const char *output_file_name)
+{
+	GHash *messages = BLI_ghash_new(BLI_ghashutil_strhash_p_murmur, BLI_ghashutil_strcmp, __func__);
+	MemArena *msgs_memarena = BLI_memarena_new(BLI_MEMARENA_STD_BUFSIZE, __func__);
+
+	const char *msgctxt_kw = "msgctxt";
+	const char *msgid_kw = "msgid";
+	const char *msgid_plural_kw = "msgid_plural";
+	const char *msgstr_kw = "msgstr";
+	const size_t msgctxt_len = strlen(msgctxt_kw);
+	const size_t msgid_len = strlen(msgid_kw);
+	const size_t msgid_plural_len = strlen(msgid_plural_kw);
+	const size_t msgstr_len = strlen(msgstr_kw);
+
+	/* Note: For now, we assume file encoding is always utf-8. */
+
+	eSectionType section = SECTION_NONE;
+	bool is_plural = false;
+
+	Message msg = {
+	    .ctxt = BLI_dynstr_new_memarena(),
+	    .id = BLI_dynstr_new_memarena(),
+	    .str = BLI_dynstr_new_memarena(),
+	    .is_fuzzy = false,
+	};
+
+	LinkNode *input_file_lines = BLI_file_read_as_lines(input_file_name);
+	LinkNode *ifl = input_file_lines;
+
+	/* Parse the catalog. */
+	for (int lno = 1; ifl; ifl = ifl->next, lno++) {
+		char *l = ifl->link;
+		const bool is_comment = (l[0] == '#');
+		/* If we get a comment line after a msgstr, this is a new entry. */
+		if (is_comment) {
+			if (section == SECTION_STR) {
+				add(messages, msgs_memarena, &msg);
+				clear(&msg);
+				section = SECTION_NONE;
+			}
+			/* Record a fuzzy mark. */
+			if (l[1] == ',' && strstr(l, "fuzzy") != NULL) {
+				msg.is_fuzzy = true;
+			}
+			/* Skip comments */
+			continue;
+		}
+		if (strstr(l, msgctxt_kw) == l) {
+			if (section == SECTION_STR) {
+				/* New message, output previous section. */
+				add(messages, msgs_memarena, &msg);
+			}
+			if (!ELEM(section, SECTION_NONE, SECTION_STR)) {
+				printf("msgctxt not at start of new message on %s:%d\n", input_file_name, lno);
+				return EXIT_FAILURE;
+			}
+			section = SECTION_CTX;
+			l = l + msgctxt_len;
+			clear(&msg);
+		}
+		else if (strstr(l, msgid_plural_kw) == l) {
+			/* This is a message with plural forms. */
+			if (section != SECTION_ID) {
+				printf("msgid_plural not preceeded by msgid on %s:%d\n", input_file_name, lno);
+				return EXIT_FAILURE;
+			}
+			l = l + msgid_plural_len;
+			BLI_dynstr_append(msg.id, NULLSEP_STR);  /* separator of singular and plural */
+			is_plural = true;
+		}
+		else if (strstr(l, msgid_kw) == l) {
+			if (section == SECTION_STR) {
+				add(messages, msgs_memarena, &msg);
+			}
+			if (section != SECTION_CTX) {
+				clear(&msg);
+			}
+			section = SECTION_ID;
+			l = l + msgid_len;
+			is_plural = false;
+		}
+		else if (strstr(l, msgstr_kw) == l) {
+			l = l + msgstr_len;
+			// Now we are in a msgstr section
+			section = SECTION_STR;
+			if (l[0] == '[') {
+				if (!is_plural) {
+					printf("plural without msgid_plural on %s:%d\n", input_file_name, lno);
+					return EXIT_FAILURE;
+				}
+				if ((l = strchr(l, ']')) == NULL) {
+					printf("Syntax error on %s:%d\n", input_file_name, lno);
+					return EXIT_FAILURE;
+				}
+				if (BLI_dynstr_get_len(msg.str) != 0) {
+					BLI_dynstr_append(msg.str, NULLSEP_STR);  /* Separator of the various plural forms. */
+				}
+			}
+			else {
+				if (is_plural) {
+					printf("indexed msgstr required for plural on %s:%d\n", input_file_name, lno);
+					return EXIT_FAILURE;
+				}
+			}
+		}
+		/* Skip empty lines. */
+		l = trim(l);
+		if (l[0] == '\0') {
+			if (section == SECTION_STR) {
+				add(messages, msgs_memarena, &msg);
+				clear(&msg);
+			}
+			section = SECTION_NONE;
+			continue;
+		}
+		l = unescape(l);
+		if (section == SECTION_CTX) {
+			BLI_dynstr_append(msg.ctxt, l);
+		}
+		else if (section == SECTION_ID) {
+			BLI_dynstr_append(msg.id, l);
+		}
+		else if (section == SECTION_STR) {
+			BLI_dynstr_append(msg.str, l);
+		}
+		else {
+			printf("Syntax error on %s:%d\n", input_file_name, lno);
+			return EXIT_FAILURE;
+		}
+	}
+	/* Add last entry */
+	if (section == SECTION_STR) {
+		add(messages, msgs_memarena, &msg);
+	}
+
+	BLI_dynstr_free(msg.ctxt);
+	BLI_dynstr_free(msg.id);
+	BLI_dynstr_free(msg.str);
+	BLI_file_free_lines(input_file_lines);
+
+	/* Compute output */
+	size_t output_size;
+	char *output = generate(messages, &output_size);
+
+	FILE *fp = BLI_fopen(output_file_name, "wb");
+	fwrite(output, 1, output_size, fp);
+	fclose(fp);
+
+	MEM_freeN(output);
+	BLI_ghash_free(messages, NULL, NULL);
+	BLI_memarena_free(msgs_memarena);
+
+	return EXIT_SUCCESS;
+}
+
+int main(int argc, char **argv) {
+	if (argc != 3) {
+		printf("Usage: %s <input.po> <output.mo>\n", argv[0]);
+		return EXIT_FAILURE;
+	}
+	const char *input_file = argv[1];
+	const char *output_file = argv[2];
+
+	return make(input_file, output_file);
+}
diff --git a/source/blender/editors/gpencil/gpencil_interpolate.c b/source/blender/editors/gpencil/gpencil_interpolate.c
index d2360fea672..6947ca6b376 100644
--- a/source/blender/editors/gpencil/gpencil_interpolate.c
+++ b/source/blender/editors/gpencil/gpencil_interpolate.c
@@ -77,7 +77,6 @@
 #include "ED_object.h"
 #include "ED_screen.h"
 #include "ED_view3d.h"
-#include "ED_screen.h"
 #include "ED_space_api.h"
 
 #include "gpencil_intern.h"
diff --git a/source/blender/editors/gpencil/gpencil_select.c b/source/blender/editors/gpencil/gpencil_select.c
index 45dbde80284..2912a1ac4eb 100644
--- a/source/blender/editors/gpencil/gpencil_select.c
+++ b/source/blender/editors/gpencil/gpencil_select.c
@@ -1012,7 +1012,7 @@ static int gpencil_lasso_select_exec(bContext *C, wmOperator *op)
 			}
 			/* test if in lasso boundbox + within the lasso noose */
 			if ((!ELEM(V2D_IS_CLIPPED, x0, y0)) && BLI_rcti_isect_pt(&rect, x0, y0) &&
-				BLI_lasso_is_point_inside(mcords, mcords_tot, x0, y0, INT_MAX))
+			    BLI_lasso_is_point_inside(mcords, mcords_tot, x0, y0, INT_MAX))
 			{
 				if (select) {
 					pt->flag |= GP_SPOINT_SELECT;
diff --git a/source/blender/editors/io/io_cache.c b/source/blender/editors/io/io_cache.c
index ebe8898571d..af6f55d7a64 100644
--- a/source/blender/editors/io/io_cache.c
+++ b/source/blender/editors/io/io_cache.c
@@ -143,7 +143,7 @@ static int cachefile_reload_exec(bContext *C, wmOperator *op)
 
 	Main *bmain = CTX_data_main(C);
 
-	BLI_listbase_clear(&cache_file->object_paths);
+	BLI_freelistN(&cache_file->object_paths);
 	BKE_cachefile_reload(bmain, cache_file);
 
 	return OPERATOR_FINISHED;
diff --git a/source/blender/editors/mesh/editface.c b/source/blender/editors/mesh/editface.c
index c4e87614732..a478526dee0 100644
--- a/source/blender/editors/mesh/editface.c
+++ b/source/blender/editors/mesh/editface.c
@@ -306,31 +306,30 @@ void paintface_deselect_all_visible(Object *ob, int action, bool flush_flags)
 
 bool paintface_minmax(Object *ob, float r_min[3], float r_max[3])
 {
-	Mesh *me;
-	MPoly *mp;
-	MTexPoly *tf;
-	MLoop *ml;
-	MVert *mvert;
+	const Mesh *me;
+	const MPoly *mp;
+	const MLoop *ml;
+	const MVert *mvert;
 	int a, b;
 	bool ok = false;
 	float vec[3], bmat[3][3];
 
 	me = BKE_mesh_from_object(ob);
-	if (!me || !me->mtpoly) return ok;
+	if (!me || !me->mloopuv) {
+		return ok;
+	}
 	
 	copy_m3_m4(bmat, ob->obmat);
 
 	mvert = me->mvert;
 	mp = me->mpoly;
-	tf = me->mtpoly;
-	for (a = me->totpoly; a > 0; a--, mp++, tf++) {
+	for (a = me->totpoly; a > 0; a--, mp++) {
 		if (mp->flag & ME_HIDE || !(mp->flag & ME_FACE_SEL))
 			continue;
 
 		ml = me->mloop + mp->totloop;
 		for (b = 0; b < mp->totloop; b++, ml++) {
-			copy_v3_v3(vec, (mvert[ml->v].co));
-			mul_m3_v3(bmat, vec);
+			mul_v3_m3v3(vec, bmat, mvert[ml->v].co);
 			add_v3_v3v3(vec, vec, ob->obmat[3]);
 			minmax_v3v3_v3(r_min, r_max, vec);
 		}
diff --git a/source/blender/editors/object/object_relations.c b/source/blender/editors/object/object_relations.c
index 861e249b0ee..5a0921f7119 100644
--- a/source/blender/editors/object/object_relations.c
+++ b/source/blender/editors/object/object_relations.c
@@ -2109,7 +2109,7 @@ void ED_object_single_users(Main *bmain, Scene *scene, const bool full, const bo
 		for (Base *base = scene->base.first; base; base = base->next) {
 			Object *ob = base->object;
 			if (!ID_IS_LINKED_DATABLOCK(ob)) {
-					IDP_RelinkProperty(ob->id.properties);
+				IDP_RelinkProperty(ob->id.properties);
 			}
 		}
 
diff --git a/source/blender/editors/space_view3d/drawobject.c b/source/blender/editors/space_view3d/drawobject.c
index 71e10c9dffc..0436f1335d8 100644
--- a/source/blender/editors/space_view3d/drawobject.c
+++ b/source/blender/editors/space_view3d/drawobject.c
@@ -6472,7 +6472,6 @@ static void draw_editfont(Scene *scene, View3D *v3d, RegionView3D *rv3d, Base *b
 	Curve *cu = ob->data;
 	EditFont *ef = cu->editfont;
 	float vec1[3], vec2[3];
-	int selstart, selend;
 
 	draw_editfont_textcurs(rv3d, ef->textcurs);
 
@@ -6525,17 +6524,16 @@ static void draw_editfont(Scene *scene, View3D *v3d, RegionView3D *rv3d, Base *b
 	setlinestyle(0);
 
 
-	if (BKE_vfont_select_get(ob, &selstart, &selend) && ef->selboxes) {
-		const int seltot = selend - selstart;
+	if (ef->selboxes && ef->selboxes_len) {
 		float selboxw;
 
 		cpack(0xffffff);
 		set_inverted_drawing(1);
-		for (int i = 0; i <= seltot; i++) {
+		for (int i = 0; i < ef->selboxes_len; i++) {
 			EditFontSelBox *sb = &ef->selboxes[i];
 			float tvec[3];
 
-			if (i != seltot) {
+			if (i + 1 != ef->selboxes_len) {
 				if (ef->selboxes[i + 1].y == sb->y)
 					selboxw = ef->selboxes[i + 1].x - sb->x;
 				else
diff --git a/source/blender/editors/uvedit/uvedit_draw.c b/source/blender/editors/uvedit/uvedit_draw.c
index 5c5e84ee5f0..15be6ab3b78 100644
--- a/source/blender/editors/uvedit/uvedit_draw.c
+++ b/source/blender/editors/uvedit/uvedit_draw.c
@@ -502,7 +502,7 @@ static void draw_uvs_texpaint(SpaceImage *sima, Scene *scene, Object *ob)
 
 	ma = give_current_material(ob, ob->actcol);
 
-	if (me->mtpoly) {
+	if (me->mloopuv) {
 		MPoly *mpoly = me->mpoly;
 		MLoopUV *mloopuv, *mloopuv_base;
 		int a, b;
diff --git a/source/blender/gpu/intern/gpu_draw.c b/source/blender/gpu/intern/gpu_draw.c
index 79934190cbc..1583d16ca27 100644
--- a/source/blender/gpu/intern/gpu_draw.c
+++ b/source/blender/gpu/intern/gpu_draw.c
@@ -1912,7 +1912,7 @@ static void GPU_get_object_info(float oi[3], Material *mat)
 	else {
 		random = BLI_hash_int_2d(BLI_hash_string(GMS.gob->id.name + 2), 0);
 	}
-	oi[2] = random * (1.0f/(float)0xFFFFFFFF);
+	oi[2] = random * (1.0f / (float)0xFFFFFFFF);
 }
 
 int GPU_object_material_bind(int nr, void *attribs)
diff --git a/source/blender/modifiers/intern/MOD_surfacedeform.c b/source/blender/modifiers/intern/MOD_surfacedeform.c
index e9ec90198c4..79e3eb5f3df 100644
--- a/source/blender/modifiers/intern/MOD_surfacedeform.c
+++ b/source/blender/modifiers/intern/MOD_surfacedeform.c
@@ -1152,9 +1152,11 @@ static void surfacedeformModifier_do(ModifierData *md, float (*vertexCos)[3], un
 	}
 
 	/* Actual vertex location update starts here */
-	SDefDeformData data = {.bind_verts = smd->verts,
-		                   .targetCos = MEM_mallocN(sizeof(float[3]) * tnumverts, "SDefTargetVertArray"),
-		                   .vertexCos = vertexCos};
+	SDefDeformData data = {
+		.bind_verts = smd->verts,
+		.targetCos = MEM_mallocN(sizeof(float[3]) * tnumverts, "SDefTargetVertArray"),
+		.vertexCos = vertexCos,
+	};
 
 	if (data.targetCos != NULL) {
 		bool tdm_vert_alloc;
diff --git a/source/blender/nodes/shader/nodes/node_shader_object_info.c b/source/blender/nodes/shader/nodes/node_shader_object_info.c
index 165d565a5b4..63d3bac88a0 100644
--- a/source/blender/nodes/shader/nodes/node_shader_object_info.c
+++ b/source/blender/nodes/shader/nodes/node_shader_object_info.c
@@ -48,7 +48,7 @@ static void node_shader_exec_object_info(void *data, int UNUSED(thread), bNode *
 	copy_v4_v4(out[0]->vec, RE_object_instance_get_matrix(scd->shi->obi, RE_OBJECT_INSTANCE_MATRIX_OB)[3]);
 	out[1]->vec[0] = RE_object_instance_get_object_pass_index(scd->shi->obi);
 	out[2]->vec[0] = scd->shi->mat->index;
-	out[3]->vec[0] = RE_object_instance_get_random_id(scd->shi->obi) * (1.0f/(float)0xFFFFFFFF);;
+	out[3]->vec[0] = RE_object_instance_get_random_id(scd->shi->obi) * (1.0f / (float)0xFFFFFFFF);
 }
 
 /* node type definition */
diff --git a/source/blender/python/intern/bpy_rna.c b/source/blender/python/intern/bpy_rna.c
index 00627030db3..dc247f28539 100644
--- a/source/blender/python/intern/bpy_rna.c
+++ b/source/blender/python/intern/bpy_rna.c
@@ -7107,8 +7107,8 @@ static int deferred_register_prop(StructRNA *srna, PyObject *key, PyObject *item
 				    RNA_struct_idprops_contains_datablock(type_srna))
 				{
 					PyErr_Format(PyExc_ValueError,
-								 "bpy_struct \"%.200s\" doesn't support datablock properties \n",
-								 RNA_struct_identifier(srna));
+					             "bpy_struct \"%.200s\" doesn't support datablock properties \n",
+					             RNA_struct_identifier(srna));
 					return -1;
 				}
 			}
diff --git a/source/blender/python/mathutils/mathutils_Matrix.c b/source/blender/python/mathutils/mathutils_Matrix.c
index bd44e77e7c6..10f428ba355 100644
--- a/source/blender/python/mathutils/mathutils_Matrix.c
+++ b/source/blender/python/mathutils/mathutils_Matrix.c
@@ -1641,9 +1641,9 @@ static PyObject *Matrix_rotate(MatrixObject *self, PyObject *value)
 PyDoc_STRVAR(Matrix_decompose_doc,
 ".. method:: decompose()\n"
 "\n"
-"   Return the location, rotation and scale components of this matrix.\n"
+"   Return the translation, rotation and scale components of this matrix.\n"
 "\n"
-"   :return: loc, rot, scale triple.\n"
+"   :return: trans, rot, scale triple.\n"
 "   :rtype: (:class:`Vector`, :class:`Quaternion`, :class:`Vector`)"
 );
 static PyObject *Matrix_decompose(MatrixObject *self)
diff --git a/source/blenderplayer/CMakeLists.txt b/source/blenderplayer/CMakeLists.txt
index 58bebc66a3e..bee76a12ee5 100644
--- a/source/blenderplayer/CMakeLists.txt
+++ b/source/blenderplayer/CMakeLists.txt
@@ -176,11 +176,17 @@ endif()
 		extern_rangetree
 		extern_wcwidth
 		bf_intern_libmv
-		extern_glog
-		extern_gflags
 		extern_sdlew
 	)
 
+	if(NOT WITH_SYSTEM_GLOG)
+		list(APPEND BLENDER_SORTED_LIBS extern_glog)
+	endif()
+
+	if(NOT WITH_SYSTEM_GFLAGS)
+		list(APPEND BLENDER_SORTED_LIBS extern_gflags)
+	endif()
+
 	if(WITH_MOD_CLOTH_ELTOPO)
 		list(APPEND BLENDER_SORTED_LIBS extern_eltopo)
 	endif()