GCC compatibility for COLLADA converter

This was SVN commit r4683.

build/premake/extern_libs.lua

@@ -64,6 +64,7 @@ extern_lib_defs = {
 	},
 	fcollada = {
 		win_names  = { "FColladaS" },
+		unix_names = { "FCollada" },
 		dbg_suffix = "D",
 		no_delayload = 1,
 	},

build/premake/premake.lua

@@ -640,6 +640,10 @@ function setup_collada_package(package_name, target_type, rel_source_dirs, rel_i
 		end
 
 	else -- Non-Windows, = Unix
+		tinsert(package.defines, "LINUX");
+		tinsert(package.includepaths, "/usr/include/libxml2")
+		tinsert(package.links, "xml2")
+
 		tinsert(package.buildoptions, "-rdynamic")
 		tinsert(package.linkoptions, "-rdynamic")
 	end

source/collada/Converter.cpp

@@ -147,7 +147,7 @@ public:
 		float* position, float* normal, float* texcoord,
 		VertexBlend* boneWeights, BoneTransform* boneTransforms)
 	{
-		static const VertexBlend noBlend = { 0xFF, 0xFF, 0xFF, 0xFF, 0, 0, 0, 0 };
+		static const VertexBlend noBlend = { { 0xFF, 0xFF, 0xFF, 0xFF }, { 0, 0, 0, 0 } };
 
 		assert(position);
 		assert(normal);

source/collada/Converter.h

@@ -8,9 +8,20 @@ class ColladaException : public std::exception
 {
 public:
 	ColladaException(const std::string& msg)
-		: std::exception(msg.c_str())
+		: msg(msg)
 	{
 	}
+
+	~ColladaException() throw()
+	{
+	}
+
+	virtual const char* what() const throw()
+	{
+		return msg.c_str();
+	}
+private:
+	std::string msg;
 };
 
 void ColladaToPMD(const char* input, OutputFn output, std::string& xmlErrors);