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types.h: gcc before 4.5 has a no-argument form of deprecated.

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device.h: use LIBCIO_DEPRECATED macro rather than assume gcc.
This commit is contained in:
R. Bernstein
2012-02-24 05:10:24 -05:00
parent 998567ef2d
commit 1a7366c674
2 changed files with 24 additions and 10 deletions
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10
include/cdio/device.h
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@@ -1,6 +1,6 @@
/* -*- c -*- /* -*- c -*-
Copyright (C) 2005, 2006, 2008, 2009, 2010, 2011 Rocky Bernstein Copyright (C) 2005, 2006, 2008, 2009, 2010, 2011, 2012 Rocky Bernstein
<rocky@gnu.org> <rocky@gnu.org>
This program is free software: you can redistribute it and/or modify This program is free software: you can redistribute it and/or modify
@@ -200,10 +200,10 @@ extern "C" {
enumeration in driver_id_t. Since we have a bogus (but useful) 0th enumeration in driver_id_t. Since we have a bogus (but useful) 0th
entry above we don't have to add one. entry above we don't have to add one.
*/ */
static const driver_id_t CDIO_MIN_DRIVER __attribute__ ((deprecated("please use cdio_drivers"))) = DRIVER_AIX; LIBCDIO_DEPRECATED(static const driver_id_t CDIO_MIN_DRIVER, "please use cdio_drivers") = DRIVER_AIX;
static const driver_id_t CDIO_MIN_DEVICE_DRIVER __attribute__ ((deprecated("please use cdio_device_drivers"))) = DRIVER_AIX; LIBCDIO_DEPRECATED(static const driver_id_t CDIO_MIN_DEVICE_DRIVER, "please use cdio_device_drivers") = DRIVER_AIX;
static const driver_id_t CDIO_MAX_DRIVER __attribute__ ((deprecated("please use cdio_drivers"))) = DRIVER_NRG; LIBCDIO_DEPRECATED(static const driver_id_t CDIO_MAX_DRIVER, "please use cdio_drivers") = DRIVER_NRG;
static const driver_id_t CDIO_MAX_DEVICE_DRIVER __attribute__ ((deprecated("please use cdio_device_drivers"))) = DRIVER_WIN32; LIBCDIO_DEPRECATED(static const driver_id_t CDIO_MAX_DEVICE_DRIVER, "please use cdio_device_drivers") = DRIVER_WIN32;
/** /**
The following are status codes for completion of a given cdio The following are status codes for completion of a given cdio

22
include/cdio/types.h
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@@ -1,5 +1,5 @@
/* /*
Copyright (C) 2002, 2003, 2004, 2005, 2006, 2008 Copyright (C) 2002, 2003, 2004, 2005, 2006, 2008, 2012
Rocky Bernstein <rocky@gnu.org> Rocky Bernstein <rocky@gnu.org>
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org> Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
@@ -158,8 +158,8 @@ typedef uint8_t ubyte;
# define PRAGMA_END_PACKED # define PRAGMA_END_PACKED
#endif #endif
/* /**
* user directed static branch prediction gcc 2.96+ * user-directed static branch prediction gcc 2.96+
*/ */
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 95) #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 95)
# define GNUC_LIKELY(x) __builtin_expect((x),true) # define GNUC_LIKELY(x) __builtin_expect((x),true)
@@ -173,7 +173,21 @@ typedef uint8_t ubyte;
# define NULL ((void*) 0) # define NULL ((void*) 0)
#endif #endif
/* our own offsetof()-like macro */ /** Provide a notice for deprecated elements. Before gcc 4.5 'deprecated'
takes no arguments. */
#if defined(__GNUC__)
# if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 5)
# define LIBCDIO_DEPRECATED(object, notice) object __attribute__ ((deprecated(notice)))
# else
# define LIBCDIO_DEPRECATED(object, notice) object __attribute__ ((deprecated))
# endif
#elif defined(_MSC_VER)
#define LIBCDIO_DEPRECATED(object, notice) __declspec(deprecated(notice)) object
#else
#define LIBCDIO_DEPRECATED(object, notice)
#endif
/** our own offsetof()-like macro */
#define __cd_offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) #define __cd_offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
/*! /*!