Fixing problems with itaVA matlab build script

matlab/itaVA_build.m

+% THIS FILE WILL BE OVERWRITTEN BY CMAKE WITHOUT WARNING
+%
+% Code generator for the VA Matlab interface facade class
+%
+% Desc:     This script generates the code for the Matlab
+%           facade class to the VAInterface MEXExtension.
+%           It takes the class template code and inserts
+%           all stubs for the functions in the VAConnector
+%           interface. These are derived using the reflexion
+%           mechanism ('enumerateFunctions')
+%
+
+script_dir = 'C:/dev/VA/dist/VA.v2017b_win32-x64.vc12/matlab'; % Matlab scripts target directory
+deploy_dir = 'C:/dev/VA/dist/VA.v2017b_win32-x64.vc12/bin'; % Deploy directory, i.e. 'C:/dev/VA/dist/win32-x64.vc12'
+lib_dir = 'C:/dev/VA/dist/VA.v2017b_win32-x64.vc12/lib';
+
+if exist( deploy_dir, 'dir' ) ~= 7
+    error( 'Deploy dir ''%s'' does not exist. Please build and install VAMatlab first.', deploy_dir )
+end
+
+if exist( script_dir, 'dir' ) ~= 7
+   mkdir( script_dir );
+end
+
+if exist( [ 'VAMatlab' mexext ], 'file' )
+    warning( 'VAMatlab already found at location "%s", are you sure to build itaVA against this executable? Will proceed now.', which( 'VAMatlab' ) )
+else
+    % Add to PATH temporarily and attempt to move lib to bin dir
+    addpath( script_dir, deploy_dir )
+
+    [ s ] = movefile( fullfile( lib_dir, 'VAMatlab*' ), deploy_dir );
+    if ~s && ~exist( [ 'VAMatlab' '.' mexext ], 'file' )
+        error( 'Could locate VAMatlab executable. Please make sure that it can be found.' )
+    end
+end
+
+% Parameters
+templateFile = 'itaVA.m.proto';
+outputFile = fullfile( script_dir, 'itaVA.m' );
+
+fprintf( 'Generating code for itaVA Matlab class ''%s'' ...\n', outputFile );
+code = fileread( templateFile );
+stubCode = itaVA_generateStubs();
+
+code = strrep( code, '###STUBCODE###', stubCode );
+
+% Write the results
+fid = fopen( outputFile, 'w' );
+fprintf( fid, '%s', code );
+fclose( fid );
+
+fprintf( 'Matlab class ''%s'' successfully built\n', outputFile );
+
+% Install examples
+copyfile( 'itaVA_example*', script_dir );
+
+% Remove from MATLABPATH (otherwise naming conflicts may occur with
+% ITA-Toolbox/applications/VirtualAcoustics/VA/* scripts)
+rmpath( script_dir, deploy_dir )