Get rid of various warnings with gcc under linux

source/blender/python/api2_2x/Image.c

@@ -37,6 +37,7 @@
 #include "BKE_global.h"
 #include "BKE_library.h"
 #include "BKE_image.h"
+#include "BKE_idprop.h"
 #include "BIF_drawimage.h"
 #include "BLI_blenlib.h"
 #include "DNA_space_types.h"	/* FILE_MAXDIR = 160 */

source/blender/python/api2_2x/Ipo.c

@@ -366,7 +366,7 @@ PyTypeObject Ipo_Type = {
 	NULL,                       /* printfunc tp_print; */
 	NULL,                       /* getattrfunc tp_getattr; */
 	NULL,                       /* setattrfunc tp_setattr; */
-	( reprfunc ) Ipo_compare,   /* cmpfunc tp_compare; */
+	( cmpfunc ) Ipo_compare,   /* cmpfunc tp_compare; */
 	( reprfunc ) Ipo_repr,     /* reprfunc tp_repr; */
 
 	/* Method suites for standard classes */

source/blender/python/api2_2x/Scene.c

@@ -45,6 +45,7 @@ struct View3D;
 #include "BKE_library.h"
 #include "BKE_scene.h"
 #include "BKE_font.h"
+#include "BKE_idprop.h"
 #include "BLI_blenlib.h" /* only for SceneObSeq_new */
 #include "BSE_drawview.h"	/* for play_anim */
 #include "BSE_headerbuttons.h"	/* for copy_scene */
@@ -286,7 +287,7 @@ static PyObject *Scene_getAttr( BPy_Scene * self, char *name )
 
 	/* accept both Layer (for compatibility with ob.Layer) and Layers */
 	else if( strncmp( name, "Layer", 5 ) == 0 )
-		attr = PyInt_FromLong( self->scene->lay & (1<<20)-1 );
+		attr = PyInt_FromLong( self->scene->lay & ((1<<20)-1) );
 	/* Layers returns a bitmask, layers returns a list of integers */
 	else if( strcmp( name, "layers") == 0)
 		return Scene_getLayers(self);
@@ -1296,7 +1297,7 @@ static PyObject *SceneObSeq_add( BPy_SceneObSeq * self, PyObject *pyobj )
 static PyObject *SceneObSeq_new( BPy_SceneObSeq * self, PyObject *args )
 {
 	void *data = NULL;
-	short type;
+	short type = OB_EMPTY;
 	struct Object *object;
 	Base *base;
 	PyObject *py_data;
@@ -1424,7 +1425,7 @@ static PyObject *SceneObSeq_new( BPy_SceneObSeq * self, PyObject *args )
 
 	
 	base->object = object;	/* link object to the new base */
-	base->lay= object->lay = scene->lay & (1<<20)-1;	/* Layer, by default visible*/
+	base->lay= object->lay = scene->lay & ((1<<20)-1);	/* Layer, by default visible*/
 	
 	base->flag = SELECT;
 	object->id.us = 1; /* we will exist once in this scene */

source/blender/python/api2_2x/constant.c

@@ -113,33 +113,7 @@ static int constantAssSubscript(BPy_constant *self, PyObject *who, PyObject *car
 {
 	return 0; /* no user assignments allowed */
 }
-//------------------------tp_getattr
-static PyObject *constant_getAttr(BPy_constant * self, char *name)
-{
-	if(self->dict) {
-		PyObject *v;
-
-		if(!strcmp(name, "__members__"))
-			return PyDict_Keys(self->dict);
-
-		if(!strcmp(name, "__methods__")) {
-			PyObject *value = PyString_FromString ( name );
-			v = PyObject_GenericGetAttr( (PyObject *)self, value );
-			Py_DECREF( value);
-			return v;
-		}
-
-		v = PyDict_GetItemString(self->dict, name);
-		if(v) {
-			return EXPP_incr_ret(v); /* was a borrowed ref */
-		}
-		return (EXPP_ReturnPyObjError(PyExc_AttributeError,
-						"attribute not found"));
-	}
-	return (EXPP_ReturnPyObjError(PyExc_RuntimeError,
-					"constant object lacks a dictionary"));
-}
-
+//------------------------tp_getattro
 static PyObject *constant_getAttro(BPy_constant * self, PyObject *value)
 {
 	if(self->dict) {
@@ -212,8 +186,7 @@ PyTypeObject constant_Type = {
 	0,								//tp_itemsize
 	(destructor)constant_dealloc,	//tp_dealloc
 	0,								//tp_print
-	// (getattrfunc)constant_getAttr,	//tp_getattr
-	0,		//tp_getattr
+	0,								//tp_getattr
 	0,								//tp_setattr
 	0,								//tp_compare
 	(reprfunc) constant_repr,		//tp_repr

source/blender/python/api2_2x/vector.c

@@ -645,7 +645,6 @@ static PyObject *Vector_imul(PyObject * v1, PyObject * v2)
 		
 	} else if (MatrixObject_Check(v2)) {
 		float vecCopy[4];
-		double dot;
 		int x,y, size= vec->size;
 		MatrixObject *mat= (MatrixObject*)v2;
 			
@@ -664,11 +663,11 @@ static PyObject *Vector_imul(PyObject * v1, PyObject * v2)
 		
 		/*muliplication*/
 		for(x = 0, i = 0; x < mat->colSize; x++) {
+			double dot = 0.0f;
 			for(y = 0; y < mat->rowSize; y++) {
 				dot += mat->matrix[y][x] * vecCopy[y];
 			}
 			vec->vec[i++] = (float)dot;
-			dot = 0.0f;
 		}
 		Py_INCREF( v1 );
 		return v1;

source/blender/src/editmesh_tools.c

@@ -3155,10 +3155,10 @@ static float isfaceConcave(float fake[4][3])
 	areaB = AreaT3Dfl(fake[1], fake[2], fake[3]) + AreaT3Dfl(fake[3], fake[0], fake[1]);
 	
 	if(areaA <= areaB) minarea = areaA;
-	else if(areaB < areaA) minarea = areaB;
+	else minarea = areaB;
 	
 	if(areaA >= areaB) maxarea = areaA;
-	else if(areaB > areaA) maxarea = areaB;
+	else maxarea = areaB;
 	
 	if(!maxarea) return 1;
 	else return 1 - (minarea / maxarea);

source/blender/src/editseq.c

@@ -1121,7 +1121,6 @@ static int add_seq_effect(int type, char *str)
 	int cfra, machine;
 	short mval[2];
 	struct SeqEffectHandle sh;
-	int mode;
 
 	if(G.scene->ed==0) return 0;
 	ed= G.scene->ed;