Fixed unused parameter warning.

src/osgWrappers/deprecated-dotosg/osgAnimation/ReaderWriter.cpp

@@ -126,11 +126,11 @@ RegisterDotOsgWrapperProxy g_BoneProxy
 
 
 
-bool Skeleton_readLocalData(Object& obj, Input& fr)
+bool Skeleton_readLocalData(Object& /*obj*/, Input& /*fr*/)
 {
     return false;
 }
-bool Skeleton_writeLocalData(const Object& obj, Output& fr)
+bool Skeleton_writeLocalData(const Object& /*obj*/, Output& /*fr*/)
 {
     return true;
 }
@@ -1009,13 +1009,13 @@ RegisterDotOsgWrapperProxy g_osgAnimationMorphGeometryProxy
 
 
 
-bool UpdateBone_readLocalData(Object& obj, Input& fr)
+bool UpdateBone_readLocalData(Object& /*obj*/, Input& /*fr*/)
 {
     bool iteratorAdvanced = false;
     return iteratorAdvanced;
 }
 
-bool UpdateBone_writeLocalData(const Object& obj, Output& fw)
+bool UpdateBone_writeLocalData(const Object& /*obj*/, Output& /*fw*/)
 {
     return true;
 }
@@ -1032,13 +1032,13 @@ RegisterDotOsgWrapperProxy g_UpdateBoneProxy
 
 
 
-bool UpdateSkeleton_readLocalData(Object& obj, Input& fr)
+bool UpdateSkeleton_readLocalData(Object& /*obj*/, Input& /*fr*/)
 {
     bool iteratorAdvanced = false;
     return iteratorAdvanced;
 }
 
-bool UpdateSkeleton_writeLocalData(const Object& obj, Output& fw)
+bool UpdateSkeleton_writeLocalData(const Object& /*obj*/, Output& /*fw*/)
 {
     return true;
 }
@@ -1054,13 +1054,13 @@ RegisterDotOsgWrapperProxy g_UpdateSkeletonProxy
     );
 
 
-bool UpdateMorph_readLocalData(Object& obj, Input& fr)
+bool UpdateMorph_readLocalData(Object& /*obj*/, Input& /*fr*/)
 {
     bool iteratorAdvanced = false;
     return iteratorAdvanced;
 }
 
-bool UpdateMorph_writeLocalData(const Object& obj, Output& fw)
+bool UpdateMorph_writeLocalData(const Object& /*obj*/, Output& /*fw*/)
 {
     return true;
 }

src/osgWrappers/deprecated-dotosg/osgAnimation/UpdateMaterial.cpp

@@ -25,13 +25,13 @@ using namespace osg;
 using namespace osgDB;
 
 
-bool UpdateMaterial_readLocalData(Object& obj, Input& fr)
+bool UpdateMaterial_readLocalData(Object& /*obj*/, Input& /*fr*/)
 {
     bool iteratorAdvanced = false;
     return iteratorAdvanced;
 }
 
-bool UpdateMaterial_writeLocalData(const Object& obj, Output& fw)
+bool UpdateMaterial_writeLocalData(const Object& /*obj*/, Output& /*fw*/)
 {
     return true;
 }

src/osgWrappers/deprecated-dotosg/osgTerrain/GeometryTechnique.cpp

@@ -26,14 +26,14 @@ REGISTER_DOTOSGWRAPPER(GeometryTechnique_Proxy)
 );
 
 
-bool GeometryTechnique_readLocalData(osg::Object& obj, osgDB::Input &fr)
+bool GeometryTechnique_readLocalData(osg::Object& /*obj*/, osgDB::Input& /*fr*/)
 {
     //osgTerrain::GeometryTechnique& gt = static_cast<osgTerrain::GeometryTechnique&>(obj);
     bool itrAdvanced = false;
     return itrAdvanced;
 }
 
-bool GeometryTechnique_writeLocalData(const osg::Object& obj, osgDB::Output& fw)
+bool GeometryTechnique_writeLocalData(const osg::Object& /*obj*/, osgDB::Output& /*fw*/)
 {
     //const osgTerrain::GeometryTechnique& gt = static_cast<const osgTerrain::GeometryTechnique&>(obj);
     return true;

src/osgWrappers/deprecated-dotosg/osgVolume/FixedFunctionTechnique.cpp

@@ -26,14 +26,14 @@ REGISTER_DOTOSGWRAPPER(FixedFunctionTechnique_Proxy)
 );
 
 
-bool FixedFunctionTechnique_readLocalData(osg::Object& obj, osgDB::Input &fr)
+bool FixedFunctionTechnique_readLocalData(osg::Object& /*obj*/, osgDB::Input& /*fr*/)
 {
     //osgVolume::FixedFunctionTechnique& fft = static_cast<osgVolume::FixedFunctionTechnique&>(obj);
     bool itrAdvanced = false;
     return itrAdvanced;
 }
 
-bool FixedFunctionTechnique_writeLocalData(const osg::Object& obj, osgDB::Output& fw)
+bool FixedFunctionTechnique_writeLocalData(const osg::Object& /*obj*/, osgDB::Output& /*fw*/)
 {
     //const osgVolume::FixedFunctionTechnique& fft = static_cast<const osgVolume::FixedFunctionTechnique&>(obj);
     return true;

src/osgWrappers/deprecated-dotosg/osgVolume/Property.cpp

@@ -43,12 +43,12 @@ REGISTER_DOTOSGWRAPPER(LightingProperty_Proxy)
     Property_writeLocalData
 );
 
-bool Property_readLocalData(osg::Object& obj, osgDB::Input &fr)
+bool Property_readLocalData(osg::Object& /*obj*/, osgDB::Input& /*fr*/)
 {
     return false;
 }
 
-bool Property_writeLocalData(const osg::Object& obj, osgDB::Output& fw)
+bool Property_writeLocalData(const osg::Object& /*obj*/, osgDB::Output& /*fw*/)
 {
     return true;
 }

src/osgWrappers/deprecated-dotosg/osgVolume/PropertyAdjustmentCallback.cpp

@@ -26,12 +26,12 @@ REGISTER_DOTOSGWRAPPER(PropertyAdjustmentCallback_Proxy)
 );
 
 
-bool PropertyAdjustmentCallback_readLocalData(osg::Object& obj, osgDB::Input &fr)
+bool PropertyAdjustmentCallback_readLocalData(osg::Object& /*obj*/, osgDB::Input& /*fr*/)
 {
     return false;
 }
 
-bool PropertyAdjustmentCallback_writeLocalData(const osg::Object& obj, osgDB::Output& fw)
+bool PropertyAdjustmentCallback_writeLocalData(const osg::Object& /*obj*/, osgDB::Output& /*fw*/)
 {
     return true;
 }

src/osgWrappers/deprecated-dotosg/osgVolume/RayTracedTechnique.cpp

@@ -26,14 +26,14 @@ REGISTER_DOTOSGWRAPPER(RayTracedTechnique_Proxy)
 );
 
 
-bool RayTracedTechnique_readLocalData(osg::Object& obj, osgDB::Input &fr)
+bool RayTracedTechnique_readLocalData(osg::Object& /*obj*/, osgDB::Input& /*fr*/)
 {
     //osgVolume::RayTracedTechnique& st = static_cast<osgVolume::RayTracedTechnique&>(obj);
     bool itrAdvanced = false;
     return itrAdvanced;
 }
 
-bool RayTracedTechnique_writeLocalData(const osg::Object& obj, osgDB::Output& fw)
+bool RayTracedTechnique_writeLocalData(const osg::Object& /*obj*/, osgDB::Output& /*fw*/)
 {
     //const osgVolume::RayTracedTechnique& st = static_cast<const osgVolume::RayTracedTechnique&>(obj);
     return true;

src/osgWrappers/serializers/CMakeLists.txt

@@ -28,6 +28,14 @@ IF(MSVC)
     SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zp16")
 ENDIF()
 
+################################################################################
+## Quieten warnings that a due to optional code paths
+
+IF(CMAKE_COMPILER_IS_GNUCXX)
+    # Remove -Wextra flag as it barfs on ffmoeg headers
+   STRING(REGEX REPLACE "-Wextra" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+ENDIF()
+
 SET(TARGET_DEFAULT_PREFIX "osgdb_serializers_")
 SET(TARGET_DEFAULT_LABEL_PREFIX "Plugins osg serializer")
 SET(TARGET_COMMON_LIBRARIES