/*
**********************************************************************
-* Copyright (C) 2002-2003, International Business Machines
+* Copyright (C) 2002-2009, International Business Machines
* Corporation and others. All Rights Reserved.
**********************************************************************
* file name: uconfig.h
#ifndef __UCONFIG_H__
#define __UCONFIG_H__
+
/*!
* \file
* \brief Switches for excluding parts of ICU library code modules.
* The switches are fairly coarse, controlling large modules.
* Basic services cannot be turned off.
*
- * @draft ICU 2.4
+ * Building with any of these options does not guarantee that the
+ * ICU build process will completely work. It is recommended that
+ * the ICU libraries and data be built using the normal build.
+ * At that time you should remove the data used by those services.
+ * After building the ICU data library, you should rebuild the ICU
+ * libraries with these switches customized to your needs.
+ *
+ * @stable ICU 2.4
*/
+/**
+ * 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 UCONFIG_ONLY_COLLATION
* This switch turns off modules that are not needed for collation.
* It does not turn off legacy conversion because that is necessary
* for ICU to work on EBCDIC platforms (for the default converter).
* If you want "only collation" and do not build for EBCDIC,
- * then you can #define UCONFIG_NO_LEGACY_CONVERSION 1 as well.
+ * then you can define UCONFIG_NO_LEGACY_CONVERSION 1 as well.
*
- * @draft ICU 2.4
+ * @stable ICU 2.4
*/
#ifndef UCONFIG_ONLY_COLLATION
# define UCONFIG_ONLY_COLLATION 0
/* common library switches -------------------------------------------------- */
+/**
+ * \def UCONFIG_NO_FILE_IO
+ * This switch turns off all file access in the common library
+ * where file access is only used for data loading.
+ * ICU data must then be provided in the form of a data DLL (or with an
+ * equivalent way to link to the data residing in an executable,
+ * as in building a combined library with both the common library's code and
+ * the data), or via udata_setCommonData().
+ * Application data must be provided via udata_setAppData() or by using
+ * "open" functions that take pointers to data, for example ucol_openBinary().
+ *
+ * File access is not used at all in the i18n library.
+ *
+ * File access cannot be turned off for the icuio library or for the ICU
+ * test suites and ICU tools.
+ *
+ * @stable ICU 3.6
+ */
+#ifndef UCONFIG_NO_FILE_IO
+# define UCONFIG_NO_FILE_IO 0
+#endif
+
+/**
+ * \def UCONFIG_NO_CONVERSION
+ * ICU will not completely build with this switch turned on.
+ * This switch turns off all converters.
+ *
+ * You may want to use this together with U_CHARSET_IS_UTF8 defined to 1
+ * in utypes.h if char* strings in your environment are always in UTF-8.
+ *
+ * @stable ICU 3.2
+ * @see U_CHARSET_IS_UTF8
+ */
+#ifndef UCONFIG_NO_CONVERSION
+# define UCONFIG_NO_CONVERSION 0
+#endif
+
+#if UCONFIG_NO_CONVERSION
+# define UCONFIG_NO_LEGACY_CONVERSION 1
+#endif
+
/**
* \def UCONFIG_NO_LEGACY_CONVERSION
* This switch turns off all converters except for
* Turning off legacy conversion is not possible on EBCDIC platforms
* because they need ibm-37 or ibm-1047 default converters.
*
- * @draft ICU 2.4
+ * @stable ICU 2.4
*/
#ifndef UCONFIG_NO_LEGACY_CONVERSION
# define UCONFIG_NO_LEGACY_CONVERSION 0
* It implies turning off several other services as well, for example
* collation and IDNA.
*
- * @draft ICU 2.6
+ * @stable ICU 2.6
*/
#ifndef UCONFIG_NO_NORMALIZATION
# define UCONFIG_NO_NORMALIZATION 0
* \def UCONFIG_NO_BREAK_ITERATION
* This switch turns off break iteration.
*
- * @draft ICU 2.4
+ * @stable ICU 2.4
*/
#ifndef UCONFIG_NO_BREAK_ITERATION
# define UCONFIG_NO_BREAK_ITERATION 0
* \def UCONFIG_NO_IDNA
* This switch turns off IDNA.
*
- * @draft ICU 2.6
+ * @stable ICU 2.6
*/
#ifndef UCONFIG_NO_IDNA
# define UCONFIG_NO_IDNA 0
/* i18n library switches ---------------------------------------------------- */
/**
- * \def
+ * \def UCONFIG_NO_COLLATION
* This switch turns off collation and collation-based string search.
*
- * @draft ICU 2.4
+ * @stable ICU 2.4
*/
#ifndef UCONFIG_NO_COLLATION
# define UCONFIG_NO_COLLATION 0
* \def UCONFIG_NO_FORMATTING
* This switch turns off formatting and calendar/timezone services.
*
- * @draft ICU 2.4
+ * @stable ICU 2.4
*/
#ifndef UCONFIG_NO_FORMATTING
# define UCONFIG_NO_FORMATTING 0
* \def UCONFIG_NO_TRANSLITERATION
* This switch turns off transliteration.
*
- * @draft ICU 2.4
+ * @stable ICU 2.4
*/
#ifndef UCONFIG_NO_TRANSLITERATION
# define UCONFIG_NO_TRANSLITERATION 0
* \def UCONFIG_NO_REGULAR_EXPRESSIONS
* This switch turns off regular expressions.
*
- * @draft ICU 2.4
+ * @stable ICU 2.4
*/
#ifndef UCONFIG_NO_REGULAR_EXPRESSIONS
# define UCONFIG_NO_REGULAR_EXPRESSIONS 0
#endif
-
+/**
+ * \def UCONFIG_NO_SERVICE
+ * This switch turns off service registration.
+ *
+ * @stable ICU 3.2
+ */
+#ifndef UCONFIG_NO_SERVICE
+# define UCONFIG_NO_SERVICE 0
+#endif
#endif
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