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Diffstat (limited to 'lib/erl_interface/src/legacy/portability.h')
| -rw-r--r-- | lib/erl_interface/src/legacy/portability.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/lib/erl_interface/src/legacy/portability.h b/lib/erl_interface/src/legacy/portability.h new file mode 100644 index 0000000000..5f984b08e1 --- /dev/null +++ b/lib/erl_interface/src/legacy/portability.h @@ -0,0 +1,33 @@ +/* + * %CopyrightBegin% + * + * Copyright Ericsson AB 2000-2009. All Rights Reserved. + * + * The contents of this file are subject to the Erlang Public License, + * Version 1.1, (the "License"); you may not use this file except in + * compliance with the License. You should have received a copy of the + * Erlang Public License along with this software. If not, it can be + * retrieved online at http://www.erlang.org/. + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + * the License for the specific language governing rights and limitations + * under the License. + * + * %CopyrightEnd% + */ + +#ifndef _PORTABILITY_H +#define _PORTABILITY_H + +#if !defined(__GNUC__) || __GNUC__ < 2 + +/* + * GCC's attributes are too useful to not use. Other compilers + * just lose opportunities to optimize and warn. + */ +# define __attribute__(foo) /* nothing */ + +#endif + +#endif /* _PORTABILITY_H */ |