1 /* GStreamer

     2  * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>

     3  *

     4  * This library is free software; you can redistribute it and/or

     5  * modify it under the terms of the GNU Library General Public

     6  * License as published by the Free Software Foundation; either

     7  * version 2 of the License, or (at your option) any later version.

     8  *

     9  * This library is distributed in the hope that it will be useful,

    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    12  * Library General Public License for more details.

    13  *

    14  * You should have received a copy of the GNU Library General Public

    15  * License along with this library; if not, write to the

    16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

    17  * Boston, MA 02111-1307, USA.

    18  */

    19 /**

    20  * SECTION:gstmacros

    21  * @short_description: Various portabillity helper macros

    22  *

    23  */

    24 

    25 #ifndef __GST_MACROS_H__

    26 #define __GST_MACROS_H__

    27 

    28 G_BEGIN_DECLS

    29 

    30 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)

    31 # define GST_GNUC_CONSTRUCTOR \

    32   __attribute__ ((constructor))

    33 #else  /* !__GNUC__ */

    34 # define GST_GNUC_CONSTRUCTOR

    35 #endif /* !__GNUC__ */

    36 

    37 #if defined (__GNUC__) && !defined (GST_IMPLEMENT_INLINES)

    38 # define GST_INLINE_FUNC extern __inline__

    39 # define GST_CAN_INLINE 1

    40 #elif defined(_MSC_VER)

    41 # define GST_INLINE_FUNC extern __inline

    42 # define GST_CAN_INLINE 1

    43 #else

    44 # define GST_INLINE_FUNC extern

    45 # undef GST_CAN_INLINE

    46 #endif

    47 

    48 G_END_DECLS

    49 

    50 #endif /* __GST_MACROS_H__ */

    51 

    52