Fixed a bug introduced when reversing the order of the animators, fixed the Makefile so "make install" symlinks from the soname to the binary, removed an unused variable from HL loader

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@3578 dfc29bdd-3216-0410-991c-e03cc46cb475

changes.txt

@@ -1,5 +1,7 @@
 Changes in 1.8 (??.??.2011)
 
+ - The Makefile now creates a symlink from the soname to the binary name during install. Binary compatibility is only confirmed between minor releases, so the only useful symlink is from libIrrlicht.so.1.8 to libIrrlicht.so.1.8.0; others should rightly fail.
+
  - Added SMF mesh loader, loads meshes from 3D World Studio. Originally written by Joseph Ellis
 
  - The loader selection process now consistently checks loader lists in reverse order, so new loaders added to Irrlicht override the internal ones. This applies when adding external mesh, image, scene and archive loaders, image writers, plus node, animator and GUI element factories. 
@@ -884,6 +886,7 @@ Changes in 1.6 (23.09.2009)
     wrong size of Matrices copy.
     renamed E_TRANSFORMATION_STATE_2 to E_TRANSFORMATION_STATE_FRUSTUM
     therefore also changed SViewFrustum::setTransformState to not tap
+
     in the pitfall again of wrong memory...
 
   - moved

source/Irrlicht/CAnimatedMeshHalfLife.cpp

@@ -869,8 +869,6 @@ void STextureAtlas::getScale(core::vector2df& scale)
 */
 void STextureAtlas::getTranslation ( const c8 * name, core::vector2di &pos )
 {
-	u32 i = 0;
-
 	for ( u32 i = 0; i < atlas.size(); ++i)
 	{
 		if ( atlas[i].name == name )

source/Irrlicht/CSceneLoaderIrr.cpp

@@ -221,8 +221,8 @@ void CSceneLoaderIrr::readAnimators(io::IXMLReader* reader, ISceneNode* node)
 					ISceneNodeAnimator* anim = 0;
 
 					// todo: need a method to add animator by name in the scene manager. This loader and others like it
-					// have no business messing with the animator factories! 
-					for (s32 i=SceneManager->getRegisteredSceneNodeAnimatorFactoryCount(); i >=0 && !anim; --i)
+					// have no business messing with the animator factories!
+					for (s32 i=SceneManager->getRegisteredSceneNodeAnimatorFactoryCount()-1; i >=0 && !anim; --i)
 						anim = SceneManager->getSceneNodeAnimatorFactory(i)->createSceneNodeAnimator(typeName.c_str(), node);
 
 					if (anim)

source/Irrlicht/Makefile

@@ -2,6 +2,7 @@ VERSION_MAJOR = 1
 VERSION_MINOR = 8
 VERSION_RELEASE = 0-SVN
 VERSION = $(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_RELEASE)
+COMPATIBILITY_VERSION = $(VERSION_MAJOR).$(VERSION_MINOR)
 # Irrlicht Engine 1.7.0-SVN
 # Makefile for Linux
 #
@@ -132,7 +133,7 @@ staticlib_win32: $(STATIC_LIB)
 
 # Builds Irrlicht as shared lib (libIrrlicht.so.versionNumber) and copies it into /lib/MacOSX
 sharedlib_osx: $(LINKOBJ)
-	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -dynamiclib -Wl,-install_name,$(SHARED_LIB).$(VERSION_MAJOR).$(VERSION_MINOR) -o $(SHARED_LIB).$(VERSION) $^ $(LDFLAGS)
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -dynamiclib -Wl,-install_name,$(SHARED_LIB).$(COMPATIBILITY_VERSION) -o $(SHARED_LIB).$(VERSION) $^ $(LDFLAGS)
 	cp $(SHARED_LIB).$(VERSION) $(LIB_PATH)
 
 # Installs Irrlicht if it was created as shared lib
@@ -141,7 +142,8 @@ install install_osx:
 	mkdir -p $(INSTALL_DIR)/../include/irrlicht
 	cp ../../include/*.h $(INSTALL_DIR)/../include/irrlicht/
 	cp $(LIB_PATH)/$(SHARED_LIB).$(VERSION) $(INSTALL_DIR)
-	cd $(INSTALL_DIR) && ln -s -f $(SHARED_LIB).$(VERSION) $(SHARED_LIB)
+	cd $(INSTALL_DIR) && ln -s -f $(SHARED_LIB).$(VERSION) $(COMPATIBILITY_VERSION)
+
 #	ldconfig -n $(INSTALL_DIR)
 
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