config.h

一个开源的sip源代码

/* $Id: config.h 1246 2007-05-03 13:31:21Z bennylp $ */
/* 
 * Copyright (C)2003-2007 Benny Prijono <[e-mail]>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
 */
#ifndef __PJ_CONFIG_H__
#define __PJ_CONFIG_H__

/**
 * @file config.h
 * @brief PJLIB Main configuration settings.
 */

/********************************************************************
 * Include compiler specific configuration.
 */
#if defined(_MSC_VER)
#  include <pj/compat/cc_msvc.h>
#elif defined(__GNUC__)
#  include <pj/compat/cc_gcc.h>
#elif defined(__CW32__)
#  include <pj/compat/cc_mwcc.h>
#elif defined(__MWERKS__)
#  include <pj/compat/cc_codew.h>
#elif defined(__GCCE__)
#  include <pj/compat/cc_gcce.h>
#elif defined(__ARMCC__)
#  include <pj/compat/cc_armcc.h>
#else
#  error "Unknown compiler."
#endif


/********************************************************************
 * Include target OS specific configuration.
 */
#if defined(PJ_AUTOCONF)
    /*
     * Autoconf
     */
#   include <pj/compat/os_auto.h>

#elif defined(PJ_SYMBIAN) && PJ_SYMBIAN!=0
    /*
     * SymbianOS
     */
#  include <pj/compat/os_symbian.h>

#elif defined(PJ_WIN32_WINCE) || defined(_WIN32_WCE) || defined(UNDER_CE)
    /*
     * Windows CE
     */
#   undef PJ_WIN32_WINCE
#   define PJ_WIN32_WINCE   1
#   include <pj/compat/os_win32_wince.h>

    /* Also define Win32 */
#   define PJ_WIN32 1

#elif defined(PJ_WIN32) || defined(_WIN32) || defined(__WIN32__) || \
	defined(_WIN64) || defined(WIN32) || defined(__TOS_WIN__)
    /*
     * Win32
     */
#   undef PJ_WIN32
#   define PJ_WIN32 1
#   include <pj/compat/os_win32.h>

#elif defined(PJ_LINUX_KERNEL) && PJ_LINUX_KERNEL!=0
    /*
     * Linux kernel
     */
#  include <pj/compat/os_linux_kernel.h>

#elif defined(PJ_LINUX) || defined(linux) || defined(__linux)
    /*
     * Linux
     */
#   undef PJ_LINUX
#   define PJ_LINUX	    1
#   include <pj/compat/os_linux.h>

#elif defined(PJ_PALMOS) && PJ_PALMOS!=0
    /*
     * Palm
     */
#  include <pj/compat/os_palmos.h>

#elif defined(PJ_SUNOS) || defined(sun) || defined(__sun)
    /*
     * SunOS
     */
#   undef PJ_SUNOS
#   define PJ_SUNOS	    1
#   include <pj/compat/os_sunos.h>

#elif defined(PJ_DARWINOS) || defined(__MACOSX__)
    /*
     * MacOS X
     */
#   undef PJ_DARWINOS
#   define PJ_DARWINOS	    1
#   include <pj/compat/os_darwinos.h>

#elif defined(PJ_RTEMS) && PJ_RTEMS!=0
    /*
     * RTEMS
     */
#  include <pj/compat/os_rtems.h>
#else
#   error "Please specify target os."
#endif


/********************************************************************
 * Target machine specific configuration.
 */
#if defined(PJ_AUTOCONF)
    /*
     * Autoconf configured
     */
#include <pj/compat/m_auto.h>

#elif defined (PJ_M_I386) || defined(_i386_) || defined(i_386_) || \
	defined(_X86_) || defined(x86) || defined(__i386__) || \
	defined(__i386) || defined(_M_IX86) || defined(__I86__)
    /*
     * Generic i386 processor family, little-endian
     */
#   undef PJ_M_I386
#   define PJ_M_I386		1
#   define PJ_M_NAME		"i386"
#   define PJ_HAS_PENTIUM	1
#   define PJ_IS_LITTLE_ENDIAN	1
#   define PJ_IS_BIG_ENDIAN	0


#elif defined (PJ_M_X86_64) || defined(__amd64__) || defined(__amd64) || \
	defined(__x86_64__) || defined(__x86_64)
    /*
     * AMD 64bit processor, little endian
     */
#   undef PJ_M_X86_64
#   define PJ_M_X86_64		1
#   define PJ_M_NAME		"x86_64"
#   define PJ_HAS_PENTIUM	1
#   define PJ_IS_LITTLE_ENDIAN	1
#   define PJ_IS_BIG_ENDIAN	0

#elif defined(PJ_M_IA64) || defined(__ia64__) || defined(_IA64) || \
	defined(__IA64__) || defined( 	_M_IA64)
    /*
     * Intel IA64 processor, little endian
     */
#   undef PJ_M_IA64
#   define PJ_M_IA64		1
#   define PJ_M_NAME		"ia64"
#   define PJ_HAS_PENTIUM	1
#   define PJ_IS_LITTLE_ENDIAN	1
#   define PJ_IS_BIG_ENDIAN	0

#elif defined (PJ_M_M68K) && PJ_M_M68K != 0

    /*
     * Motorola m64k processor, little endian
     */
#   undef PJ_M_M68K
#   define PJ_M_M68K		1
#   define PJ_M_NAME		"m68k"
#   define PJ_HAS_PENTIUM	0
#   define PJ_IS_LITTLE_ENDIAN	1
#   define PJ_IS_BIG_ENDIAN	0


#elif defined (PJ_M_ALPHA) || defined (__alpha__) || defined (__alpha) || \
	defined (_M_ALPHA)
    /*
     * DEC Alpha processor, little endian
     */
#   undef PJ_M_ALPHA
#   define PJ_M_ALPHA		1
#   define PJ_M_NAME		"alpha"
#   define PJ_HAS_PENTIUM	0
#   define PJ_IS_LITTLE_ENDIAN	1
#   define PJ_IS_BIG_ENDIAN	0


#elif defined(PJ_M_MIPS) || defined(__mips__) || defined(__mips) || \
	defined(__MIPS__) || defined(MIPS) || defined(_MIPS_)
    /*
     * MIPS, default to little endian
     */
#   undef PJ_M_MIPS
#   define PJ_M_MIPS		1
#   define PJ_M_NAME		"mips"
#   define PJ_HAS_PENTIUM	0
#   if !defined(PJ_IS_LITTLE_ENDIAN) && !defined(PJ_IS_BIG_ENDIAN)
#   	define PJ_IS_LITTLE_ENDIAN	1
#   	define PJ_IS_BIG_ENDIAN		0
#   endif


#elif defined (PJ_M_SPARC) || defined( 	__sparc__) || defined(__sparc)
    /*
     * Sun Sparc, big endian
     */
#   undef PJ_M_SPARC
#   define PJ_M_SPARC		1
#   define PJ_M_NAME		"sparc"
#   define PJ_HAS_PENTIUM	0
#   define PJ_IS_LITTLE_ENDIAN	0
#   define PJ_IS_BIG_ENDIAN	1

#elif defined (PJ_M_ARMV4) || defined(ARM) || defined(_ARM_) ||  \
	defined(ARMV4) || defined(__arm__)
    /*
     * ARM, default to little endian
     */
#   undef PJ_M_ARMV4
#   define PJ_M_ARMV4		1
#   define PJ_M_NAME		"armv4"
#   define PJ_HAS_PENTIUM	0
#   if !defined(PJ_IS_LITTLE_ENDIAN) && !defined(PJ_IS_BIG_ENDIAN)
#	define PJ_IS_LITTLE_ENDIAN	1
#	define PJ_IS_BIG_ENDIAN		0
#   endif

#elif defined (PJ_M_POWERPC) || defined(__powerpc) || defined(__powerpc__) || \
	defined(__POWERPC__) || defined(__ppc__) || defined(_M_PPC) || \
	defined(_ARCH_PPC)
    /*
     * PowerPC, big endian
     */
#   undef PJ_M_POWERPC
#   define PJ_M_POWERPC		1
#   define PJ_M_NAME		"powerpc"
#   define PJ_HAS_PENTIUM	0
#   define PJ_IS_LITTLE_ENDIAN	0
#   define PJ_IS_BIG_ENDIAN	1

#else
#   error "Please specify target machine."
#endif

/* Include size_t definition. */
#include <pj/compat/size_t.h>

/* Include site/user specific configuration to control PJLIB features.
 * YOU MUST CREATE THIS FILE YOURSELF!!
 */
#include <pj/config_site.h>

/********************************************************************
 * PJLIB Features.
 */

/* Overrides for DOXYGEN */
#ifdef DOXYGEN
#   undef PJ_FUNCTIONS_ARE_INLINED
#   undef PJ_HAS_FLOATING_POINT
#   undef PJ_LOG_MAX_LEVEL
#   undef PJ_LOG_MAX_SIZE
#   undef PJ_LOG_USE_STACK_BUFFER
#   undef PJ_TERM_HAS_COLOR
#   undef PJ_POOL_DEBUG
#   undef PJ_HAS_TCP
#   undef PJ_MAX_HOSTNAME
#   undef PJ_IOQUEUE_MAX_HANDLES
#   undef FD_SETSIZE
#   undef PJ_HAS_SEMAPHORE
#   undef PJ_HAS_EVENT_OBJ
#   undef PJ_ENABLE_EXTRA_CHECK
#   undef PJ_EXCEPTION_USE_WIN32_SEH
#   undef PJ_HAS_ERROR_STRING
#endif

/**
 * @defgroup pj_config Build Configuration
 * @ingroup PJ
 * @{
 *
 * This section contains macros that can set during PJLIB build process
 * to controll various aspects of the library.
 *
 * <b>Note</b>: the values in this page does NOT necessarily reflect to the
 * macro values during the build process.
 */

/**
 * If this macro is set to 1, it will enable some debugging checking
 * in the library.
 *
 * Default: equal to (NOT NDEBUG).
 */
#ifndef PJ_DEBUG
#  ifndef NDEBUG
#    define PJ_DEBUG		    1
#  else
#    define PJ_DEBUG		    0
#  endif
#endif

/**
 * Expand functions in *_i.h header files as inline.
 *
 * Default: 0.
 */
#ifndef PJ_FUNCTIONS_ARE_INLINED
#  define PJ_FUNCTIONS_ARE_INLINED  0
#endif

/**
 * Use floating point computations in the library.
 *
 * Default: 1.
 */
#ifndef PJ_HAS_FLOATING_POINT
#  define PJ_HAS_FLOATING_POINT	    1
#endif

/**
 * Declare maximum logging level/verbosity. Lower number indicates higher
 * importance, with the highest importance has level zero. The least
 * important level is five in this implementation, but this can be extended
 * by supplying the appropriate implementation.
 *
 * The level conventions:
 *  - 0: fatal error
 *  - 1: error
 *  - 2: warning
 *  - 3: info
 *  - 4: debug
 *  - 5: trace
 *  - 6: more detailed trace
 *
 * Default: 4
 */
#ifndef PJ_LOG_MAX_LEVEL
#  define PJ_LOG_MAX_LEVEL   5
#endif

/**
 * Maximum message size that can be sent to output device for each call
 * to PJ_LOG(). If the message size is longer than this value, it will be cut.
 * This may affect the stack usage, depending whether PJ_LOG_USE_STACK_BUFFER
 * flag is set.
 *
 * Default: 2000
 */
#ifndef PJ_LOG_MAX_SIZE
#  define PJ_LOG_MAX_SIZE	    2000
#endif

/**
 * Log buffer.
 * Does the log get the buffer from the stack? (default is yes).
 * If the value is set to NO, then the buffer will be taken from static
 * buffer, which in this case will make the log function non-reentrant.
 *
 * Default: 1
 */
#ifndef PJ_LOG_USE_STACK_BUFFER
#  define PJ_LOG_USE_STACK_BUFFER   1
#endif


/**
 * Colorfull terminal (for logging etc).
 *
 * Default: 1
 */
#ifndef PJ_TERM_HAS_COLOR
#  define PJ_TERM_HAS_COLOR	    1
#endif


/**
 * If pool debugging is used, then each memory allocation from the pool
 * will call malloc(), and pool will release all memory chunks when it
 * is destroyed. This works better when memory verification programs
 * such as Rational Purify is used.
 *
 * Default: 0
 */