[apple/icu.git] / icuSources / common / unicode / platform.h.in

/*
******************************************************************************
*
*   Copyright (C) 1997-2010, International Business Machines
*   Corporation and others.  All Rights Reserved.
*
******************************************************************************
*
* Note: autoconf creates platform.h from platform.h.in at configure time.
*
******************************************************************************
*
*  FILE NAME : platform.h
*
*   Date        Name        Description
*   05/13/98    nos         Creation (content moved here from ptypes.h).
*   03/02/99    stephen     Added AS400 support.
*   03/30/99    stephen     Added Linux support.
*   04/13/99    stephen     Reworked for autoconf.
******************************************************************************
*/

#ifndef _PLATFORM_H
#define _PLATFORM_H

/**
 * \file 
 * \brief Basic types for the platform 
 */

/* This file should be included before uvernum.h. */
#if defined(UVERNUM_H)
# error Do not include unicode/uvernum.h before #including unicode/platform.h.  Instead of unicode/uvernum.h, #include unicode/uversion.h
#endif

/**
 * Determine wheter to enable auto cleanup of libraries. 
 * @internal
 */
#ifndef UCLN_NO_AUTO_CLEANUP
#define UCLN_NO_AUTO_CLEANUP @UCLN_NO_AUTO_CLEANUP@
#endif

/* Need platform.h when using CYGWINMSVC to get definitions above. Ignore everything else. */
#ifndef CYGWINMSVC

/** Define the platform we're on. */
#ifndef @platform@
#define @platform@
#endif

/**
 * \def U_HAVE_DIRENT_H
 * Define whether dirent.h is available 
 * @internal
 */
#ifndef U_HAVE_DIRENT_H
#define U_HAVE_DIRENT_H @U_HAVE_DIRENT_H@
#endif

/** Define whether inttypes.h is available */
#ifndef U_HAVE_INTTYPES_H
#define U_HAVE_INTTYPES_H @U_HAVE_INTTYPES_H@
#endif

/**
 * Define what support for C++ streams is available.
 *     If U_IOSTREAM_SOURCE is set to 199711, then &lt;iostream&gt; is available
 * (1997711 is the date the ISO/IEC C++ FDIS was published), and then
 * one should qualify streams using the std namespace in ICU header
 * files.
 *     If U_IOSTREAM_SOURCE is set to 198506, then &lt;iostream.h&gt; is
 * available instead (198506 is the date when Stroustrup published
 * "An Extensible I/O Facility for C++" at the summer USENIX conference).
 *     If U_IOSTREAM_SOURCE is 0, then C++ streams are not available and
 * support for them will be silently suppressed in ICU.
 *
 */

#ifndef U_IOSTREAM_SOURCE
#define U_IOSTREAM_SOURCE @U_IOSTREAM_SOURCE@
#endif

/**
 * \def U_HAVE_STD_STRING
 * Define whether the standard C++ (STL) &lt;string&gt; header is available.
 * For platforms that do not use platform.h and do not define this constant
 * in their platform-specific headers, std_string.h defaults
 * U_HAVE_STD_STRING to 1.
 * @internal
 */
#ifndef U_HAVE_STD_STRING
#define U_HAVE_STD_STRING @U_HAVE_STD_STRING@
#endif

/** @{ Determines whether specific types are available */
#ifndef U_HAVE_INT8_T
#define U_HAVE_INT8_T @HAVE_INT8_T@
#endif

#ifndef U_HAVE_UINT8_T
#define U_HAVE_UINT8_T @HAVE_UINT8_T@
#endif

#ifndef U_HAVE_INT16_T
#define U_HAVE_INT16_T @HAVE_INT16_T@
#endif

#ifndef U_HAVE_UINT16_T
#define U_HAVE_UINT16_T @HAVE_UINT16_T@
#endif

#ifndef U_HAVE_INT32_T
#define U_HAVE_INT32_T @HAVE_INT32_T@
#endif

#ifndef U_HAVE_UINT32_T
#define U_HAVE_UINT32_T @HAVE_UINT32_T@
#endif

#ifndef U_HAVE_INT64_T
#define U_HAVE_INT64_T @HAVE_INT64_T@
#endif

#ifndef U_HAVE_UINT64_T
#define U_HAVE_UINT64_T @HAVE_UINT64_T@
#endif

/** @} */

/*===========================================================================*/
/** @{ Compiler and environment features                                     */
/*===========================================================================*/

/* Define whether namespace is supported */
#ifndef U_HAVE_NAMESPACE
#define U_HAVE_NAMESPACE @U_HAVE_NAMESPACE@
#endif

/* Determines the endianness of the platform
   It's done this way in case multiple architectures are being built at once.
   For example, Darwin supports fat binaries, which can be both PPC and x86 based. */
#if defined(BYTE_ORDER) && defined(BIG_ENDIAN)
#define U_IS_BIG_ENDIAN (BYTE_ORDER == BIG_ENDIAN)
#else
#define U_IS_BIG_ENDIAN @U_IS_BIG_ENDIAN@
#endif

/* 1 or 0 to enable or disable threads.  If undefined, default is: enable threads. */
#ifndef ICU_USE_THREADS 
#define ICU_USE_THREADS @ICU_USE_THREADS@
#endif

/* On strong memory model CPUs (e.g. x86 CPUs), we use a safe & quick double check lock. */
#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
#define UMTX_STRONG_MEMORY_MODEL 1
#endif

#ifndef U_DEBUG
#define U_DEBUG @ENABLE_DEBUG@
#endif

#ifndef U_RELEASE
#define U_RELEASE @ENABLE_RELEASE@
#endif

/* Determine whether to disable renaming or not. This overrides the
   setting in umachine.h which is for all platforms. */
#ifndef U_DISABLE_RENAMING
#define U_DISABLE_RENAMING @U_DISABLE_RENAMING@
#endif

/* Determine whether to override new and delete. */
#ifndef U_OVERRIDE_CXX_ALLOCATION
#define U_OVERRIDE_CXX_ALLOCATION @U_OVERRIDE_CXX_ALLOCATION@
#endif
/* Determine whether to override placement new and delete for STL. */
#ifndef U_HAVE_PLACEMENT_NEW
#define U_HAVE_PLACEMENT_NEW @U_HAVE_PLACEMENT_NEW@
#endif

/* Determine whether to enable tracing. */
#ifndef U_ENABLE_TRACING
#define U_ENABLE_TRACING @U_ENABLE_TRACING@
#endif

/**
 * Whether to enable Dynamic loading in ICU
 * @internal
 */
#ifndef U_ENABLE_DYLOAD
#define U_ENABLE_DYLOAD @U_ENABLE_DYLOAD@
#endif

/**
 * Whether to test Dynamic loading as an OS capabilty
 * @internal
 */
#ifndef U_CHECK_DYLOAD
#define U_CHECK_DYLOAD @U_CHECK_DYLOAD@
#endif


/** Do we allow ICU users to use the draft APIs by default? */
#ifndef U_DEFAULT_SHOW_DRAFT
#define U_DEFAULT_SHOW_DRAFT @U_DEFAULT_SHOW_DRAFT@
#endif

/** @} */

/*===========================================================================*/
/** @{ Character data types                                                      */
/*===========================================================================*/

#if ((defined(OS390) && (!defined(__CHARSET_LIB) || !__CHARSET_LIB))) || defined(OS400)
#   define U_CHARSET_FAMILY 1
#endif

/** @} */

/*===========================================================================*/
/** @{ Information about wchar support                                           */
/*===========================================================================*/

#ifndef U_HAVE_WCHAR_H
#define U_HAVE_WCHAR_H      @U_HAVE_WCHAR_H@
#endif

#ifndef U_SIZEOF_WCHAR_T
#define U_SIZEOF_WCHAR_T    @U_SIZEOF_WCHAR_T@
#endif

#ifndef U_HAVE_WCSCPY
#define U_HAVE_WCSCPY       @U_HAVE_WCSCPY@
#endif

/** @} */

/**
 * @{
 * \def U_DECLARE_UTF16
 * Do not use this macro. Use the UNICODE_STRING or U_STRING_DECL macros
 * instead.
 * @internal
 *
 * \def U_GNUC_UTF16_STRING
 * @internal
 */
#ifndef U_GNUC_UTF16_STRING
#define U_GNUC_UTF16_STRING @U_CHECK_GNUC_UTF16_STRING@
#endif
#if @U_CHECK_UTF16_STRING@ || defined(U_CHECK_UTF16_STRING)
#if (defined(__xlC__) && defined(__IBM_UTF_LITERAL) && U_SIZEOF_WCHAR_T != 2) \
    || (defined(__HP_aCC) && __HP_aCC >= 035000) \
    || (defined(__HP_cc) && __HP_cc >= 111106) \
    || U_GNUC_UTF16_STRING
#define U_DECLARE_UTF16(string) u ## string
#elif (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x550)
/* || (defined(__SUNPRO_C) && __SUNPRO_C >= 0x580) */
/* Sun's C compiler has issues with this notation, and it's unreliable. */
#define U_DECLARE_UTF16(string) U ## string
#elif U_SIZEOF_WCHAR_T == 2 \
    && (U_CHARSET_FAMILY == 0 || ((defined(OS390) || defined(OS400)) && defined(__UCS2__)))
#define U_DECLARE_UTF16(string) L ## string
#endif
#endif

/** @} */

/*===========================================================================*/
/** @{ Information about POSIX support                                           */
/*===========================================================================*/

#ifndef U_HAVE_NL_LANGINFO_CODESET
#define U_HAVE_NL_LANGINFO_CODESET  @U_HAVE_NL_LANGINFO_CODESET@
#endif

#ifndef U_NL_LANGINFO_CODESET
#define U_NL_LANGINFO_CODESET       @U_NL_LANGINFO_CODESET@
#endif

#if @U_HAVE_TZSET@
#define U_TZSET         @U_TZSET@
#endif
#if @U_HAVE_TIMEZONE@
#define U_TIMEZONE      @U_TIMEZONE@
#endif
#if @U_HAVE_TZNAME@
#define U_TZNAME        @U_TZNAME@
#endif

#define U_HAVE_MMAP     @HAVE_MMAP@
#define U_HAVE_POPEN    @U_HAVE_POPEN@

/** @} */

/*===========================================================================*/
/** @{ Symbol import-export control                                              */
/*===========================================================================*/

#if @U_USE_GCC_VISIBILITY_ATTRIBUTE@
#define U_EXPORT __attribute__((visibility("default")))
#elif (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x550) \
   || (defined(__SUNPRO_C) && __SUNPRO_C >= 0x550) 
#define U_EXPORT __global
/*#elif defined(__HP_aCC) || defined(__HP_cc)
#define U_EXPORT __declspec(dllexport)*/
#else
#define U_EXPORT
#endif

/* U_CALLCONV is releated to U_EXPORT2 */
#define U_EXPORT2

/* cygwin needs to export/import data */
#if defined(U_CYGWIN) && !defined(__GNUC__)
#define U_IMPORT __declspec(dllimport)
#else
#define U_IMPORT 
#endif

/* @} */

/*===========================================================================*/
/** @{ Code alignment and C function inlining                                    */
/*===========================================================================*/

#ifndef U_INLINE
#   ifdef __cplusplus
#       define U_INLINE inline
#   else
#       define U_INLINE @U_INLINE@
#   endif
#endif

#ifndef U_ALIGN_CODE
#define U_ALIGN_CODE(n) 
#endif

/** @} */

/*===========================================================================*/
/** @{ GCC built in functions for atomic memory operations                       */
/*===========================================================================*/

/**
 * \def U_HAVE_GCC_ATOMICS
 * @internal
 */
#ifndef U_HAVE_GCC_ATOMICS
#define U_HAVE_GCC_ATOMICS @U_HAVE_GCC_ATOMICS@
#endif

/** @} */

/*===========================================================================*/
/** @{ Programs used by ICU code                                                 */
/*===========================================================================*/

/**
 * \def U_MAKE
 * What program to execute to run 'make'
 */
#ifndef U_MAKE
#define U_MAKE  "@U_MAKE@"
#endif

/** @} */

#endif /* CYGWINMSVC */

/*===========================================================================*/
/* Custom icu entry point renaming                                                  */
/*===========================================================================*/

/**
 * Define the library suffix with C syntax.
 * @internal
 */
# define U_LIB_SUFFIX_C_NAME @ICULIBSUFFIXCNAME@
/**
 * Define the library suffix as a string with C syntax
 * @internal
 */
# define U_LIB_SUFFIX_C_NAME_STRING "@ICULIBSUFFIXCNAME@"
/**
 * 1 if a custom library suffix is set
 * @internal
 */
# define U_HAVE_LIB_SUFFIX @U_HAVE_LIB_SUFFIX@

#if U_HAVE_LIB_SUFFIX
# ifndef U_ICU_ENTRY_POINT_RENAME
/* Renaming pattern:    u_strcpy_41_suffix */
#  define U_ICU_ENTRY_POINT_RENAME(x)    x ## _ ## @LIB_VERSION_MAJOR@ ## @ICULIBSUFFIXCNAME@
#  define U_DEF_ICUDATA_ENTRY_POINT(major, minor) icudt##@ICULIBSUFFIXCNAME@##major##minor##_dat

# endif
#endif

#endif
Commit	Line	Data
b75a7d8f	1	/*
374ca955	2	******************************************************************************
b75a7d8f	3	*
729e4ab9	4	* Copyright (C) 1997-2010, International Business Machines
b75a7d8f A	5	* Corporation and others. All Rights Reserved.
b75a7d8f A	6	*
374ca955	7	******************************************************************************
b75a7d8f	8	*
729e4ab9 A	9	* Note: autoconf creates platform.h from platform.h.in at configure time.
	10	*
	11	******************************************************************************
	12	*
b75a7d8f A	13	* FILE NAME : platform.h
	14	*
	15	* Date Name Description
	16	* 05/13/98 nos Creation (content moved here from ptypes.h).
	17	* 03/02/99 stephen Added AS400 support.
	18	* 03/30/99 stephen Added Linux support.
	19	* 04/13/99 stephen Reworked for autoconf.
374ca955	20	******************************************************************************
b75a7d8f A	21	*/
b75a7d8f A	22
729e4ab9 A	23	#ifndef _PLATFORM_H
	24	#define _PLATFORM_H
	25
73c04bcf A	26	/**
	27	* \file
	28	* \brief Basic types for the platform
	29	*/
	30
729e4ab9 A	31	/* This file should be included before uvernum.h. */
	32	#if defined(UVERNUM_H)
	33	# error Do not include unicode/uvernum.h before #including unicode/platform.h. Instead of unicode/uvernum.h, #include unicode/uversion.h
	34	#endif
	35
	36	/**
	37	* Determine wheter to enable auto cleanup of libraries.
	38	* @internal
	39	*/
	40	#ifndef UCLN_NO_AUTO_CLEANUP
	41	#define UCLN_NO_AUTO_CLEANUP @UCLN_NO_AUTO_CLEANUP@
	42	#endif
	43
	44	/* Need platform.h when using CYGWINMSVC to get definitions above. Ignore everything else. */
	45	#ifndef CYGWINMSVC
	46
	47	/** Define the platform we're on. */
b75a7d8f A	48	#ifndef @platform@
	49	#define @platform@
	50	#endif
	51
729e4ab9 A	52	/**
	53	* \def U_HAVE_DIRENT_H
	54	* Define whether dirent.h is available
	55	* @internal
	56	*/
	57	#ifndef U_HAVE_DIRENT_H
	58	#define U_HAVE_DIRENT_H @U_HAVE_DIRENT_H@
	59	#endif
	60
	61	/** Define whether inttypes.h is available */
b75a7d8f A	62	#ifndef U_HAVE_INTTYPES_H
	63	#define U_HAVE_INTTYPES_H @U_HAVE_INTTYPES_H@
	64	#endif
	65
729e4ab9	66	/**
b75a7d8f	67	* Define what support for C++ streams is available.
729e4ab9	68	* If U_IOSTREAM_SOURCE is set to 199711, then <iostream> is available
b75a7d8f A	69	* (1997711 is the date the ISO/IEC C++ FDIS was published), and then
	70	* one should qualify streams using the std namespace in ICU header
	71	* files.
729e4ab9	72	* If U_IOSTREAM_SOURCE is set to 198506, then <iostream.h> is
b75a7d8f A	73	* available instead (198506 is the date when Stroustrup published
	74	* "An Extensible I/O Facility for C++" at the summer USENIX conference).
	75	* If U_IOSTREAM_SOURCE is 0, then C++ streams are not available and
	76	* support for them will be silently suppressed in ICU.
	77	*
	78	*/
	79
	80	#ifndef U_IOSTREAM_SOURCE
	81	#define U_IOSTREAM_SOURCE @U_IOSTREAM_SOURCE@
	82	#endif
	83
729e4ab9 A	84	/**
	85	* \def U_HAVE_STD_STRING
	86	* Define whether the standard C++ (STL) <string> header is available.
	87	* For platforms that do not use platform.h and do not define this constant
	88	* in their platform-specific headers, std_string.h defaults
	89	* U_HAVE_STD_STRING to 1.
	90	* @internal
	91	*/
	92	#ifndef U_HAVE_STD_STRING
	93	#define U_HAVE_STD_STRING @U_HAVE_STD_STRING@
	94	#endif
	95
	96	/** @{ Determines whether specific types are available */
b75a7d8f A	97	#ifndef U_HAVE_INT8_T
	98	#define U_HAVE_INT8_T @HAVE_INT8_T@
	99	#endif
	100
	101	#ifndef U_HAVE_UINT8_T
	102	#define U_HAVE_UINT8_T @HAVE_UINT8_T@
	103	#endif
	104
	105	#ifndef U_HAVE_INT16_T
	106	#define U_HAVE_INT16_T @HAVE_INT16_T@
	107	#endif
	108
	109	#ifndef U_HAVE_UINT16_T
	110	#define U_HAVE_UINT16_T @HAVE_UINT16_T@
	111	#endif
	112
	113	#ifndef U_HAVE_INT32_T
	114	#define U_HAVE_INT32_T @HAVE_INT32_T@
	115	#endif
	116
	117	#ifndef U_HAVE_UINT32_T
	118	#define U_HAVE_UINT32_T @HAVE_UINT32_T@
	119	#endif
	120
	121	#ifndef U_HAVE_INT64_T
	122	#define U_HAVE_INT64_T @HAVE_INT64_T@
	123	#endif
	124
	125	#ifndef U_HAVE_UINT64_T
	126	#define U_HAVE_UINT64_T @HAVE_UINT64_T@
	127	#endif
	128
729e4ab9	129	/** @} */
b75a7d8f	130
374ca955	131	/===========================================================================/
729e4ab9	132	/** @{ Compiler and environment features */
374ca955 A	133	/===========================================================================/
	134
	135	/* Define whether namespace is supported */
	136	#ifndef U_HAVE_NAMESPACE
	137	#define U_HAVE_NAMESPACE @U_HAVE_NAMESPACE@
	138	#endif
	139
	140	/* Determines the endianness of the platform
	141	It's done this way in case multiple architectures are being built at once.
	142	For example, Darwin supports fat binaries, which can be both PPC and x86 based. */
	143	#if defined(BYTE_ORDER) && defined(BIG_ENDIAN)
	144	#define U_IS_BIG_ENDIAN (BYTE_ORDER == BIG_ENDIAN)
	145	#else
	146	#define U_IS_BIG_ENDIAN @U_IS_BIG_ENDIAN@
	147	#endif
	148
	149	/* 1 or 0 to enable or disable threads. If undefined, default is: enable threads. */
729e4ab9	150	#ifndef ICU_USE_THREADS
374ca955	151	#define ICU_USE_THREADS @ICU_USE_THREADS@
729e4ab9	152	#endif
374ca955	153
46f4442e A	154	/* On strong memory model CPUs (e.g. x86 CPUs), we use a safe & quick double check lock. */
	155	#if defined(__GNUC__) && (defined(__i386__) \|\| defined(__x86_64__))
	156	#define UMTX_STRONG_MEMORY_MODEL 1
	157	#endif
	158
374ca955 A	159	#ifndef U_DEBUG
	160	#define U_DEBUG @ENABLE_DEBUG@
	161	#endif
	162
	163	#ifndef U_RELEASE
	164	#define U_RELEASE @ENABLE_RELEASE@
	165	#endif
	166
	167	/* Determine whether to disable renaming or not. This overrides the
	168	setting in umachine.h which is for all platforms. */
	169	#ifndef U_DISABLE_RENAMING
	170	#define U_DISABLE_RENAMING @U_DISABLE_RENAMING@
	171	#endif
	172
	173	/* Determine whether to override new and delete. */
	174	#ifndef U_OVERRIDE_CXX_ALLOCATION
	175	#define U_OVERRIDE_CXX_ALLOCATION @U_OVERRIDE_CXX_ALLOCATION@
	176	#endif
	177	/* Determine whether to override placement new and delete for STL. */
	178	#ifndef U_HAVE_PLACEMENT_NEW
	179	#define U_HAVE_PLACEMENT_NEW @U_HAVE_PLACEMENT_NEW@
	180	#endif
	181
	182	/* Determine whether to enable tracing. */
	183	#ifndef U_ENABLE_TRACING
	184	#define U_ENABLE_TRACING @U_ENABLE_TRACING@
	185	#endif
	186
729e4ab9 A	187	/**
	188	* Whether to enable Dynamic loading in ICU
	189	* @internal
	190	*/
	191	#ifndef U_ENABLE_DYLOAD
	192	#define U_ENABLE_DYLOAD @U_ENABLE_DYLOAD@
	193	#endif
	194
	195	/**
	196	* Whether to test Dynamic loading as an OS capabilty
	197	* @internal
	198	*/
	199	#ifndef U_CHECK_DYLOAD
	200	#define U_CHECK_DYLOAD @U_CHECK_DYLOAD@
	201	#endif
	202
	203
	204	/** Do we allow ICU users to use the draft APIs by default? */
73c04bcf A	205	#ifndef U_DEFAULT_SHOW_DRAFT
	206	#define U_DEFAULT_SHOW_DRAFT @U_DEFAULT_SHOW_DRAFT@
	207	#endif
	208
729e4ab9	209	/** @} */
374ca955	210
b75a7d8f	211	/===========================================================================/
729e4ab9	212	/** @{ Character data types */
b75a7d8f A	213	/===========================================================================/
b75a7d8f A	214
73c04bcf	215	#if ((defined(OS390) && (!defined(__CHARSET_LIB) \|\| !__CHARSET_LIB))) \|\| defined(OS400)
b75a7d8f A	216	# define U_CHARSET_FAMILY 1
	217	#endif
	218
729e4ab9 A	219	/** @} */
729e4ab9 A	220
b75a7d8f	221	/===========================================================================/
729e4ab9	222	/** @{ Information about wchar support */
b75a7d8f A	223	/===========================================================================/
b75a7d8f A	224
729e4ab9	225	#ifndef U_HAVE_WCHAR_H
b75a7d8f	226	#define U_HAVE_WCHAR_H @U_HAVE_WCHAR_H@
729e4ab9 A	227	#endif
	228
	229	#ifndef U_SIZEOF_WCHAR_T
b75a7d8f	230	#define U_SIZEOF_WCHAR_T @U_SIZEOF_WCHAR_T@
729e4ab9	231	#endif
b75a7d8f	232
729e4ab9	233	#ifndef U_HAVE_WCSCPY
b75a7d8f	234	#define U_HAVE_WCSCPY @U_HAVE_WCSCPY@
729e4ab9 A	235	#endif
	236
	237	/** @} */
b75a7d8f	238
46f4442e	239	/**
729e4ab9	240	* @{
46f4442e A	241	* \def U_DECLARE_UTF16
	242	* Do not use this macro. Use the UNICODE_STRING or U_STRING_DECL macros
	243	* instead.
	244	* @internal
729e4ab9 A	245	*
	246	* \def U_GNUC_UTF16_STRING
	247	* @internal
46f4442e	248	*/
729e4ab9 A	249	#ifndef U_GNUC_UTF16_STRING
	250	#define U_GNUC_UTF16_STRING @U_CHECK_GNUC_UTF16_STRING@
	251	#endif
46f4442e A	252	#if @U_CHECK_UTF16_STRING@ \|\| defined(U_CHECK_UTF16_STRING)
	253	#if (defined(__xlC__) && defined(__IBM_UTF_LITERAL) && U_SIZEOF_WCHAR_T != 2) \
	254	\|\| (defined(__HP_aCC) && __HP_aCC >= 035000) \
729e4ab9 A	255	\|\| (defined(__HP_cc) && __HP_cc >= 111106) \
729e4ab9 A	256	\|\| U_GNUC_UTF16_STRING
46f4442e A	257	#define U_DECLARE_UTF16(string) u ## string
	258	#elif (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x550)
	259	/* \|\| (defined(__SUNPRO_C) && __SUNPRO_C >= 0x580) */
	260	/* Sun's C compiler has issues with this notation, and it's unreliable. */
	261	#define U_DECLARE_UTF16(string) U ## string
	262	#elif U_SIZEOF_WCHAR_T == 2 \
	263	&& (U_CHARSET_FAMILY == 0 \|\| ((defined(OS390) \|\| defined(OS400)) && defined(__UCS2__)))
	264	#define U_DECLARE_UTF16(string) L ## string
	265	#endif
	266	#endif
	267
729e4ab9 A	268	/** @} */
729e4ab9 A	269
b75a7d8f	270	/===========================================================================/
729e4ab9	271	/** @{ Information about POSIX support */
b75a7d8f A	272	/===========================================================================/
b75a7d8f A	273
729e4ab9	274	#ifndef U_HAVE_NL_LANGINFO_CODESET
b75a7d8f	275	#define U_HAVE_NL_LANGINFO_CODESET @U_HAVE_NL_LANGINFO_CODESET@
729e4ab9 A	276	#endif
	277
	278	#ifndef U_NL_LANGINFO_CODESET
b75a7d8f	279	#define U_NL_LANGINFO_CODESET @U_NL_LANGINFO_CODESET@
729e4ab9	280	#endif
b75a7d8f	281
374ca955	282	#if @U_HAVE_TZSET@
b75a7d8f	283	#define U_TZSET @U_TZSET@
b75a7d8f	284	#endif
374ca955 A	285	#if @U_HAVE_TIMEZONE@
	286	#define U_TIMEZONE @U_TIMEZONE@
	287	#endif
	288	#if @U_HAVE_TZNAME@
b75a7d8f	289	#define U_TZNAME @U_TZNAME@
374ca955	290	#endif
b75a7d8f A	291
	292	#define U_HAVE_MMAP @HAVE_MMAP@
	293	#define U_HAVE_POPEN @U_HAVE_POPEN@
	294
729e4ab9 A	295	/** @} */
729e4ab9 A	296
b75a7d8f	297	/===========================================================================/
729e4ab9	298	/** @{ Symbol import-export control */
b75a7d8f A	299	/===========================================================================/
b75a7d8f A	300
46f4442e	301	#if @U_USE_GCC_VISIBILITY_ATTRIBUTE@
73c04bcf	302	#define U_EXPORT __attribute__((visibility("default")))
46f4442e A	303	#elif (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x550) \
	304	\|\| (defined(__SUNPRO_C) && __SUNPRO_C >= 0x550)
	305	#define U_EXPORT __global
	306	/*#elif defined(__HP_aCC) \|\| defined(__HP_cc)
	307	#define U_EXPORT __declspec(dllexport)*/
73c04bcf	308	#else
b75a7d8f	309	#define U_EXPORT
73c04bcf A	310	#endif
73c04bcf A	311
b75a7d8f A	312	/* U_CALLCONV is releated to U_EXPORT2 */
	313	#define U_EXPORT2
	314
	315	/* cygwin needs to export/import data */
729e4ab9	316	#if defined(U_CYGWIN) && !defined(__GNUC__)
b75a7d8f A	317	#define U_IMPORT __declspec(dllimport)
	318	#else
	319	#define U_IMPORT
	320	#endif
	321
729e4ab9 A	322	/* @} */
729e4ab9 A	323
b75a7d8f	324	/===========================================================================/
729e4ab9	325	/** @{ Code alignment and C function inlining */
b75a7d8f A	326	/===========================================================================/
	327
	328	#ifndef U_INLINE
73c04bcf A	329	# ifdef __cplusplus
	330	# define U_INLINE inline
	331	# else
	332	# define U_INLINE @U_INLINE@
	333	# endif
b75a7d8f A	334	#endif
b75a7d8f A	335
729e4ab9	336	#ifndef U_ALIGN_CODE
b75a7d8f	337	#define U_ALIGN_CODE(n)
729e4ab9 A	338	#endif
	339
	340	/** @} */
	341
	342	/===========================================================================/
	343	/** @{ GCC built in functions for atomic memory operations */
	344	/===========================================================================/
	345
	346	/**
	347	* \def U_HAVE_GCC_ATOMICS
	348	* @internal
	349	*/
	350	#ifndef U_HAVE_GCC_ATOMICS
	351	#define U_HAVE_GCC_ATOMICS @U_HAVE_GCC_ATOMICS@
	352	#endif
	353
	354	/** @} */
b75a7d8f A	355
b75a7d8f A	356	/===========================================================================/
729e4ab9	357	/** @{ Programs used by ICU code */
b75a7d8f A	358	/===========================================================================/
b75a7d8f A	359
729e4ab9 A	360	/**
	361	* \def U_MAKE
	362	* What program to execute to run 'make'
	363	*/
	364	#ifndef U_MAKE
b75a7d8f	365	#define U_MAKE "@U_MAKE@"
729e4ab9 A	366	#endif
	367
	368	/** @} */
	369
	370	#endif /* CYGWINMSVC */
	371
	372	/===========================================================================/
	373	/* Custom icu entry point renaming */
	374	/===========================================================================/
	375
	376	/**
	377	* Define the library suffix with C syntax.
	378	* @internal
	379	*/
	380	# define U_LIB_SUFFIX_C_NAME @ICULIBSUFFIXCNAME@
	381	/**
	382	* Define the library suffix as a string with C syntax
	383	* @internal
	384	*/
	385	# define U_LIB_SUFFIX_C_NAME_STRING "@ICULIBSUFFIXCNAME@"
	386	/**
	387	* 1 if a custom library suffix is set
	388	* @internal
	389	*/
	390	# define U_HAVE_LIB_SUFFIX @U_HAVE_LIB_SUFFIX@
	391
	392	#if U_HAVE_LIB_SUFFIX
	393	# ifndef U_ICU_ENTRY_POINT_RENAME
	394	/* Renaming pattern: u_strcpy_41_suffix */
	395	# define U_ICU_ENTRY_POINT_RENAME(x) x ## _ ## @LIB_VERSION_MAJOR@ ## @ICULIBSUFFIXCNAME@
	396	# define U_DEF_ICUDATA_ENTRY_POINT(major, minor) icudt##@ICULIBSUFFIXCNAME@##major##minor##_dat
	397
	398	# endif
	399	#endif
	400
	401	#endif