/*
**********************************************************************
-* Copyright (C) 2002-2009, International Business Machines
+* Copyright (C) 2002-2013, International Business Machines
* Corporation and others. All Rights Reserved.
**********************************************************************
* file name: uconfig.h
/*!
* \file
- * \brief Switches for excluding parts of ICU library code modules.
+ * \brief User-configurable settings
*
- * Allows to build partial, smaller libraries for special purposes.
+ * Miscellaneous switches:
+ *
+ * A number of macros affect a variety of minor aspects of ICU.
+ * Most of them used to be defined elsewhere (e.g., in utypes.h or platform.h)
+ * and moved here to make them easier to find.
+ *
+ * Switches for excluding parts of ICU library code modules:
+ *
+ * Changing these macros allows building partial, smaller libraries for special purposes.
* By default, all modules are built.
* The switches are fairly coarse, controlling large modules.
* Basic services cannot be turned off.
/**
* If this switch is defined, ICU will attempt to load a header file named "uconfig_local.h"
* prior to determining default settings for uconfig variables.
- *
+ *
* @internal ICU 4.0
- *
*/
#if defined(UCONFIG_USE_LOCAL)
#include "uconfig_local.h"
#endif
/**
+ * \def U_DEBUG
+ * Determines whether to include debugging code.
+ * Automatically set on Windows, but most compilers do not have
+ * related predefined macros.
+ * @internal
+ */
+#ifdef U_DEBUG
+ /* Use the predefined value. */
+#elif defined(_DEBUG)
+ /*
+ * _DEBUG is defined by Visual Studio debug compilation.
+ * Do *not* test for its NDEBUG macro: It is an orthogonal macro
+ * which disables assert().
+ */
+# define U_DEBUG 1
+# else
+# define U_DEBUG 0
+#endif
+
+/**
+ * Determines wheter to enable auto cleanup of libraries.
+ * @internal
+ */
+#ifndef UCLN_NO_AUTO_CLEANUP
+#define UCLN_NO_AUTO_CLEANUP 1
+#endif
+
+/**
+ * \def U_DISABLE_RENAMING
+ * Determines whether to disable renaming or not.
+ * @internal
+ */
+#ifndef U_DISABLE_RENAMING
+#define U_DISABLE_RENAMING 0
+#endif
+
+/**
+ * \def U_NO_DEFAULT_INCLUDE_UTF_HEADERS
+ * Determines whether utypes.h includes utf.h, utf8.h, utf16.h and utf_old.h.
+ * utypes.h includes those headers if this macro is defined to 0.
+ * Otherwise, each those headers must be included explicitly when using one of their macros.
+ * Defaults to 0 for backward compatibility, except inside ICU.
+ * @stable ICU 49
+ */
+#ifdef U_NO_DEFAULT_INCLUDE_UTF_HEADERS
+ /* Use the predefined value. */
+#elif defined(U_COMBINED_IMPLEMENTATION) || defined(U_COMMON_IMPLEMENTATION) || defined(U_I18N_IMPLEMENTATION) || \
+ defined(U_IO_IMPLEMENTATION) || defined(U_LAYOUT_IMPLEMENTATION) || defined(U_LAYOUTEX_IMPLEMENTATION) || \
+ defined(U_TOOLUTIL_IMPLEMENTATION)
+# define U_NO_DEFAULT_INCLUDE_UTF_HEADERS 1
+#else
+# define U_NO_DEFAULT_INCLUDE_UTF_HEADERS 0
+#endif
+
+/**
+ * \def U_OVERRIDE_CXX_ALLOCATION
+ * Determines whether to override new and delete.
+ * ICU is normally built such that all of its C++ classes, via their UMemory base,
+ * override operators new and delete to use its internal, customizable,
+ * non-exception-throwing memory allocation functions. (Default value 1 for this macro.)
+ *
+ * This is especially important when the application and its libraries use multiple heaps.
+ * For example, on Windows, this allows the ICU DLL to be used by
+ * applications that statically link the C Runtime library.
+ *
+ * @stable ICU 2.2
+ */
+#ifndef U_OVERRIDE_CXX_ALLOCATION
+#define U_OVERRIDE_CXX_ALLOCATION 1
+#endif
+
+/**
+ * \def U_ENABLE_TRACING
+ * Determines whether to enable tracing.
+ * @internal
+ */
+#ifndef U_ENABLE_TRACING
+#define U_ENABLE_TRACING 0
+#endif
+
+/**
+ * \def U_ENABLE_DYLOAD
+ * Whether to enable Dynamic loading in ICU.
+ * @internal
+ */
+#ifndef U_ENABLE_DYLOAD
+#define U_ENABLE_DYLOAD 1
+#endif
+
+/**
+ * \def U_CHECK_DYLOAD
+ * Whether to test Dynamic loading as an OS capability.
+ * @internal
+ */
+#ifndef U_CHECK_DYLOAD
+#define U_CHECK_DYLOAD 1
+#endif
+
+
+/**
+ * \def U_DEFAULT_SHOW_DRAFT
+ * Do we allow ICU users to use the draft APIs by default?
+ * @internal
+ */
+#ifndef U_DEFAULT_SHOW_DRAFT
+#define U_DEFAULT_SHOW_DRAFT 1
+#endif
+
+/*===========================================================================*/
+/* Custom icu entry point renaming */
+/*===========================================================================*/
+
+/**
+ * \def U_HAVE_LIB_SUFFIX
+ * 1 if a custom library suffix is set.
+ * @internal
+ */
+#ifdef U_HAVE_LIB_SUFFIX
+ /* Use the predefined value. */
+#elif defined(U_LIB_SUFFIX_C_NAME)
+# define U_HAVE_LIB_SUFFIX 1
+#endif
+
+/**
+ * \def U_LIB_SUFFIX_C_NAME_STRING
+ * Defines the library suffix as a string with C syntax.
+ * @internal
+ */
+#ifdef U_LIB_SUFFIX_C_NAME_STRING
+ /* Use the predefined value. */
+#elif defined(U_LIB_SUFFIX_C_NAME)
+# define U_LIB_SUFFIX_C_NAME_STRING #U_LIB_SUFFIX_C_NAME
+#else
+# define U_LIB_SUFFIX_C_NAME_STRING ""
+#endif
+
+/* common/i18n library switches --------------------------------------------- */
+
+/**
* \def UCONFIG_ONLY_COLLATION
* This switch turns off modules that are not needed for collation.
*
#endif
/**
+ * This switch turns off all the converters NOT listed in
+ * the encoding standard : http://encoding.spec.whatwg.org
+ */
+#ifndef UCONFIG_NO_NON_HTML5_CONVERSION
+#define UCONFIG_NO_NON_HTML5_CONVERSION 0
+#endif
+
+/**
* \def UCONFIG_NO_LEGACY_CONVERSION
* This switch turns off all converters except for
* - Unicode charsets (UTF-7/8/16/32, CESU-8, SCSU, BOCU-1)
# define UCONFIG_NO_NORMALIZATION 0
#elif UCONFIG_NO_NORMALIZATION
/* common library */
+ /* ICU 50 CJK dictionary BreakIterator uses normalization */
+# define UCONFIG_NO_BREAK_ITERATION 1
+ /* IDNA (UTS #46) is implemented via normalization */
# define UCONFIG_NO_IDNA 1
/* i18n library */
# define UCONFIG_NO_IDNA 0
#endif
+/**
+ * \def UCONFIG_MSGPAT_DEFAULT_APOSTROPHE_MODE
+ * Determines the default UMessagePatternApostropheMode.
+ * See the documentation for that enum.
+ *
+ * @stable ICU 4.8
+ */
+#ifndef UCONFIG_MSGPAT_DEFAULT_APOSTROPHE_MODE
+# define UCONFIG_MSGPAT_DEFAULT_APOSTROPHE_MODE UMSGPAT_APOS_DOUBLE_OPTIONAL
+#endif
+
/* i18n library switches ---------------------------------------------------- */
/**
# define UCONFIG_NO_SERVICE 0
#endif
+/**
+ * \def UCONFIG_HAVE_PARSEALLINPUT
+ * This switch turns on the "parse all input" attribute. Binary incompatible.
+ *
+ * @internal
+ */
+#ifndef UCONFIG_HAVE_PARSEALLINPUT
+# define UCONFIG_HAVE_PARSEALLINPUT 1
+#endif
+
+
+/**
+ * \def UCONFIG_FORMAT_FASTPATHS_49
+ * This switch turns on other formatting fastpaths. Binary incompatible in object DecimalFormat and DecimalFormatSymbols
+ *
+ * @internal
+ */
+#ifndef UCONFIG_FORMAT_FASTPATHS_49
+# define UCONFIG_FORMAT_FASTPATHS_49 1
+#endif
+
#endif
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