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// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) 2010 - DIGITEO - Jérôme PICARD
// Copyright (C) 2010 - DIGITEO - Pierre MARECHAL
//
// This file must be used under the terms of the CeCILL.
// This source file is licensed as described in the file COPYING, which
// you should have received as part of this distribution. The terms
// are also available at
// http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
//
function [modelica_path, modelica_directory] = getModelicaPath()
// Return the Modelica directory path used by Xcos diagram containing Modelica blocks
//
// Calling Sequence
// [modelica_path, modelica_directory] = getModelicaPath()
//
// Parameters
// modelica_path: Indicates path for generic modelica blocks, user
// can add paths with %MODELICA_USER_LIBS for his own
// blocks.
// modelica_directory: output directory for generated modelica files
// %MODELICA_USER_LIBS: string path global variable used by the user to
// modify modelica_path. All paths should exist.
// Init
modelica_path = "SCI/modules/scicos_blocks/macros/" + ["Electrical","Hydraulics"];
modelica_directory = pathconvert(TMPDIR+"/modelica/",%T,%T);
// user-defined %MODELICA_USER_LIBS
global %MODELICA_USER_LIBS
if exists("%MODELICA_USER_LIBS") & ~isempty(%MODELICA_USER_LIBS) then
if type(%MODELICA_USER_LIBS)<>10 then
error(msprintf(gettext("%s: Wrong type for %s variable: A string array expected.\n"),"getModelicaPath","%MODELICA_USER_LIBS"));
end
if or(~isdir(%MODELICA_USER_LIBS)) then
error(msprintf(gettext("%s: All paths defined by %s variable must exist.\n"),"getModelicaPath","%MODELICA_USER_LIBS"));
end
// reshape %MODELICA_USER_LIBS to get a row vector
%MODELICA_USER_LIBS = matrix(%MODELICA_USER_LIBS,[1 prod(size(%MODELICA_USER_LIBS))])
// Remove duplicate paths
%MODELICA_USER_LIBS = unique(%MODELICA_USER_LIBS);
// Concatenate %MODELICA_USER_LIBS with modelica_path
modelica_path = [ %MODELICA_USER_LIBS modelica_path ];
end
// create modelica directory if it doesn't exist
if ~isdir(modelica_directory) & mkdir(modelica_directory)<>1 then
error(msprintf(gettext("%s: The directory %s cannot been created, please check if you have write access on this directory.\n"),"getModelicaPath",modelica_directory));
end
endfunction
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