/*

* Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* which accompanies this distribution, and is available

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  This file defines macros to be used by non-foundation code.

*                Main thing is that non_foundation code should NEVER for instance export 

*                headers to same directories in epoc32/include as the foundation code.

*                

*                However to support transition from non-foundation code to foundation code asset

*                we introduce same layers as in foundation.

* Usage examples:

*      #include <non_foundation_paths.hrh>

*    

*     *************************************************************

*     * MMP file related macro usages to add the system include paths

*     * 

*     * The include paths has to be related to the layer in which your SW 

*     * resides. Thus as an example: a component residing in middleware

*     * layer should use the MW specific macro.

*     * Keep this as a separate line in the mmp-files. If you need to

*     * add your own SYSTEMINCLUDE paths, please defined them as

*     * separate statement.

*     * In addition to these , the non-foundation code should also use

*     * one of the foundation specific macros. (APP_LAYER_SYSTEMINCLUDE,

*     * MW_LAYER_SYSTEMINCLUDE or OS_LAYER_SYSTEMINCLUDE)

*     *************************************************************

*         NON_FOUNDATION_APP_LAYER_SYSTEMINCLUDE

*         NON_FOUNDATION_MW_LAYER_SYSTEMINCLUDE

*         NON_FOUNDATION_OS_LAYER_SYSTEMINCLUDE

*         NON_FOUNDATION_ADAPT_LAYER_SYSTEMINCLUDE

*

*     *************************************************************

*     * Macros related to exporting non-foundation headers  into 

*     * correct place in the new system. 

*     *

*     * The macro that you should use depends on 2 things:

*     *  - in which layer your package, which exports the APIs resides

*     *  - what is the visibility of the API (public or platform)

*     *************************************************************

*      // the exporting of public APIs should use one of below macros

*      // depending on which layer the API belogs to

*      NON_FOUNDATION_APP_LAYER_EXPORT_PATH

*      NON_FOUNDATION_MW_LAYER_EXPORT_PATH

*      NON_FOUNDATION_OS_LAYER_EXPORT_PATH

*      NON_FOUNDATION_ADAPT_LAYER_EXPORT_PATH

*

*      The hierarchy how APIs should reside in foundation has been specified

*      in developer documentation. See further details from documentation.

*      Below is example case relying on the structure

*        my_own_api/group/bld.inf

*        my_own_api/inc/header1.h

*        my_own_api/inc/subdir/header2.h

*  

*      Assuming that the API is in middleware layer and a public API. 

*      Then the bld.inf should have the following      

*        ../inc/header1.h  NON_FOUNDATION_APP_LAYER_EXPORT_PATH(header1.h)

*        ../inc/subdir/header2.h  NON_FOUNDATION_APP_LAYER_EXPORT_PATH(subdir/header2.h)

*  

*      In the above case the locations are as follow (with current MACRO settings):

*        header1.h in /epoc32/include/ext/app

*        header2.h in /epoc32/include/ext/app/subdir

*

*

*

*/

#ifndef NON_FOUNDATION_PATHS_HRH

#define NON_FOUNDATION_PATHS_HRH

/**

* ---------------------------------------

* Location, where the non-foundation code should export its headers.

* These are specific to layer to which the non-foundation code belongs to.

* See usage on top of this hrh-file.

* ---------------------------------------

*/

#if __GNUC__ >= 3

#define NON_FOUNDATION_APP_LAYER_EXPORT_PATH(exported) /epoc32/include/ext/app/exported

#define NON_FOUNDATION_MW_LAYER_EXPORT_PATH(exported) /epoc32/include/ext/mw/exported

#define NON_FOUNDATION_OS_LAYER_EXPORT_PATH(exported) /epoc32/include/ext/os/exported

#else

#define NON_FOUNDATION_APP_LAYER_EXPORT_PATH(exported) /epoc32/include/ext/app/##exported

#define NON_FOUNDATION_MW_LAYER_EXPORT_PATH(exported) /epoc32/include/ext/mw/##exported

#define NON_FOUNDATION_OS_LAYER_EXPORT_PATH(exported) /epoc32/include/ext/os/##exported

#endif

/**

**************************************************************************

*  General comments about the 3 define statements related to include paths.

*  It should be enough only to have one of the below macros and one of the include macros

*  from platform_paths.hrh.

*  No other systemincludes to epoc32/include or subdirectories. 

****************************************************************************

*/

/**

* This define statements defines the SYSTEMINCLUDE-line, which is intended to be 

* used in the mmp-files that are part of the applications-layer. 

*

* Applications layer is the last one in the list, since most likely the most of 

* the headers come from middleware or os-layer  => thus they are first.

*/

#define NON_FOUNDATION_APP_LAYER_SYSTEMINCLUDE SYSTEMINCLUDE \

 /epoc32/include/ext/app \

 /epoc32/include/ext/mw \

 /epoc32/include/ext/os

/**

* This define statements defines the SYSTEMINCLUDE-line, which is intended to be

* used in the mmp-files that are part of the middleware-layer. 

*/

#define NON_FOUNDATION_MW_LAYER_SYSTEMINCLUDE SYSTEMINCLUDE \

 /epoc32/include/ext/mw \

 /epoc32/include/ext/os

/**

* This define statements defines the SYSTEMINCLUDE-line, which is intended to be

* used in the mmp-files that are part of the os-layer.

*/

#define NON_FOUNDATION_OS_LAYER_SYSTEMINCLUDE SYSTEMINCLUDE \

 /epoc32/include/ext/os

/**

* This define statements defines the SYSTEMINCLUDE-line, which is intended to be

* used in the mmp-files that are part of the adapt-layer.

*/

/**

****************************************************************************

* Definitions to export IBY files to different folders where they will be taken 

* to ROM image

****************************************************************************

*/

// Following three definitions are used for exporting IBY files to 

// Core image (ROM+ROFS1). IBY files are exported according to their layer.

#if __GNUC__ >= 3

#define NON_FOUNDATION_CORE_ADAPT_LAYER_IBY_EXPORT_PATH(exported) /epoc32/rom/include/exported

#else

#define NON_FOUNDATION_CORE_ADAPT_LAYER_IBY_EXPORT_PATH(exported) /epoc32/rom/include/##exported

#endif

#endif  // end of NON_FOUNDATION_PATHS_HRH