1
/* $Id: config.h 3554 2011-05-05 09:10:15Z nanang $ */
3
* Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
4
* Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
6
* This program is free software; you can redistribute it and/or modify
7
* it under the terms of the GNU General Public License as published by
8
* the Free Software Foundation; either version 2 of the License, or
9
* (at your option) any later version.
11
* This program is distributed in the hope that it will be useful,
12
* but WITHOUT ANY WARRANTY; without even the implied warranty of
13
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14
* GNU General Public License for more details.
16
* You should have received a copy of the GNU General Public License
17
* along with this program; if not, write to the Free Software
18
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20
#ifndef __PJ_CONFIG_H__
21
#define __PJ_CONFIG_H__
25
* @brief PJLIB Main configuration settings.
28
/********************************************************************
29
* Include compiler specific configuration.
32
# include <pj/compat/cc_msvc.h>
33
#elif defined(__GNUC__)
34
# include <pj/compat/cc_gcc.h>
35
#elif defined(__CW32__)
36
# include <pj/compat/cc_mwcc.h>
37
#elif defined(__MWERKS__)
38
# include <pj/compat/cc_codew.h>
39
#elif defined(__GCCE__)
40
# include <pj/compat/cc_gcce.h>
41
#elif defined(__ARMCC__)
42
# include <pj/compat/cc_armcc.h>
44
# error "Unknown compiler."
48
/********************************************************************
49
* Include target OS specific configuration.
51
#if defined(PJ_AUTOCONF)
55
# include <pj/compat/os_auto.h>
57
#elif defined(PJ_SYMBIAN) && PJ_SYMBIAN!=0
61
# include <pj/compat/os_symbian.h>
63
#elif defined(PJ_WIN32_WINCE) || defined(_WIN32_WCE) || defined(UNDER_CE)
67
# undef PJ_WIN32_WINCE
68
# define PJ_WIN32_WINCE 1
69
# include <pj/compat/os_win32_wince.h>
71
/* Also define Win32 */
74
#elif defined(PJ_WIN32) || defined(_WIN32) || defined(__WIN32__) || \
75
defined(_WIN64) || defined(WIN32) || defined(__TOS_WIN__)
81
# include <pj/compat/os_win32.h>
83
#elif defined(PJ_LINUX_KERNEL) && PJ_LINUX_KERNEL!=0
87
# include <pj/compat/os_linux_kernel.h>
89
#elif defined(PJ_LINUX) || defined(linux) || defined(__linux)
95
# include <pj/compat/os_linux.h>
97
#elif defined(PJ_PALMOS) && PJ_PALMOS!=0
101
# include <pj/compat/os_palmos.h>
103
#elif defined(PJ_SUNOS) || defined(sun) || defined(__sun)
109
# include <pj/compat/os_sunos.h>
111
#elif defined(PJ_DARWINOS) || defined(__MACOSX__) || \
112
defined (__APPLE__) || defined (__MACH__)
117
# define PJ_DARWINOS 1
118
# include <pj/compat/os_darwinos.h>
120
#elif defined(PJ_RTEMS) && PJ_RTEMS!=0
124
# include <pj/compat/os_rtems.h>
126
# error "Please specify target os."
130
/********************************************************************
131
* Target machine specific configuration.
133
#if defined(PJ_AUTOCONF)
135
* Autoconf configured
137
#include <pj/compat/m_auto.h>
139
#elif defined (PJ_M_I386) || defined(_i386_) || defined(i_386_) || \
140
defined(_X86_) || defined(x86) || defined(__i386__) || \
141
defined(__i386) || defined(_M_IX86) || defined(__I86__)
143
* Generic i386 processor family, little-endian
147
# define PJ_M_NAME "i386"
148
# define PJ_HAS_PENTIUM 1
149
# define PJ_IS_LITTLE_ENDIAN 1
150
# define PJ_IS_BIG_ENDIAN 0
153
#elif defined (PJ_M_X86_64) || defined(__amd64__) || defined(__amd64) || \
154
defined(__x86_64__) || defined(__x86_64)
156
* AMD 64bit processor, little endian
159
# define PJ_M_X86_64 1
160
# define PJ_M_NAME "x86_64"
161
# define PJ_HAS_PENTIUM 1
162
# define PJ_IS_LITTLE_ENDIAN 1
163
# define PJ_IS_BIG_ENDIAN 0
165
#elif defined(PJ_M_IA64) || defined(__ia64__) || defined(_IA64) || \
166
defined(__IA64__) || defined( _M_IA64)
168
* Intel IA64 processor, little endian
172
# define PJ_M_NAME "ia64"
173
# define PJ_HAS_PENTIUM 1
174
# define PJ_IS_LITTLE_ENDIAN 1
175
# define PJ_IS_BIG_ENDIAN 0
177
#elif defined (PJ_M_M68K) && PJ_M_M68K != 0
180
* Motorola m68k processor, big endian
184
# define PJ_M_NAME "m68k"
185
# define PJ_HAS_PENTIUM 0
186
# define PJ_IS_LITTLE_ENDIAN 0
187
# define PJ_IS_BIG_ENDIAN 1
190
#elif defined (PJ_M_ALPHA) || defined (__alpha__) || defined (__alpha) || \
193
* DEC Alpha processor, little endian
196
# define PJ_M_ALPHA 1
197
# define PJ_M_NAME "alpha"
198
# define PJ_HAS_PENTIUM 0
199
# define PJ_IS_LITTLE_ENDIAN 1
200
# define PJ_IS_BIG_ENDIAN 0
203
#elif defined(PJ_M_MIPS) || defined(__mips__) || defined(__mips) || \
204
defined(__MIPS__) || defined(MIPS) || defined(_MIPS_)
206
* MIPS, default to little endian
210
# define PJ_M_NAME "mips"
211
# define PJ_HAS_PENTIUM 0
212
# if !defined(PJ_IS_LITTLE_ENDIAN) && !defined(PJ_IS_BIG_ENDIAN)
213
# define PJ_IS_LITTLE_ENDIAN 1
214
# define PJ_IS_BIG_ENDIAN 0
218
#elif defined (PJ_M_SPARC) || defined( __sparc__) || defined(__sparc)
220
* Sun Sparc, big endian
223
# define PJ_M_SPARC 1
224
# define PJ_M_NAME "sparc"
225
# define PJ_HAS_PENTIUM 0
226
# define PJ_IS_LITTLE_ENDIAN 0
227
# define PJ_IS_BIG_ENDIAN 1
229
#elif defined (PJ_M_ARMV4) || defined(ARM) || defined(_ARM_) || \
230
defined(ARMV4) || defined(__arm__)
232
* ARM, default to little endian
235
# define PJ_M_ARMV4 1
236
# define PJ_M_NAME "armv4"
237
# define PJ_HAS_PENTIUM 0
238
# if !defined(PJ_IS_LITTLE_ENDIAN) && !defined(PJ_IS_BIG_ENDIAN)
239
# define PJ_IS_LITTLE_ENDIAN 1
240
# define PJ_IS_BIG_ENDIAN 0
243
#elif defined (PJ_M_S390) || defined(__s390) || defined(__s390__) || \
244
defined(__S390__) || defined(_M_S390)
250
# define PJ_M_NAME "s390"
251
# define PJ_HAS_PENTIUM 0
252
# define PJ_IS_LITTLE_ENDIAN 0
253
# define PJ_IS_BIG_ENDIAN 1
255
#elif defined (PJ_M_POWERPC) || defined(__powerpc) || defined(__powerpc__) || \
256
defined(__POWERPC__) || defined(__ppc__) || defined(_M_PPC) || \
259
* PowerPC, big endian
262
# define PJ_M_POWERPC 1
263
# define PJ_M_NAME "powerpc"
264
# define PJ_HAS_PENTIUM 0
265
# define PJ_IS_LITTLE_ENDIAN 0
266
# define PJ_IS_BIG_ENDIAN 1
268
#elif defined (PJ_M_NIOS2) || defined(__nios2) || defined(__nios2__) || \
269
defined(__NIOS2__) || defined(__M_NIOS2) || defined(_ARCH_NIOS2)
271
* Nios2, little endian
274
# define PJ_M_NIOS2 1
275
# define PJ_M_NAME "nios2"
276
# define PJ_HAS_PENTIUM 0
277
# define PJ_IS_LITTLE_ENDIAN 1
278
# define PJ_IS_BIG_ENDIAN 0
281
# error "Please specify target machine."
284
/* Include size_t definition. */
285
#include <pj/compat/size_t.h>
287
/* Include site/user specific configuration to control PJLIB features.
288
* YOU MUST CREATE THIS FILE YOURSELF!!
290
#include <pj/config_site.h>
292
/********************************************************************
296
/* Overrides for DOXYGEN */
298
# undef PJ_FUNCTIONS_ARE_INLINED
299
# undef PJ_HAS_FLOATING_POINT
300
# undef PJ_LOG_MAX_LEVEL
301
# undef PJ_LOG_MAX_SIZE
302
# undef PJ_LOG_USE_STACK_BUFFER
303
# undef PJ_TERM_HAS_COLOR
304
# undef PJ_POOL_DEBUG
306
# undef PJ_MAX_HOSTNAME
307
# undef PJ_IOQUEUE_MAX_HANDLES
309
# undef PJ_HAS_SEMAPHORE
310
# undef PJ_HAS_EVENT_OBJ
311
# undef PJ_ENABLE_EXTRA_CHECK
312
# undef PJ_EXCEPTION_USE_WIN32_SEH
313
# undef PJ_HAS_ERROR_STRING
315
# define PJ_HAS_IPV6 1
319
* @defgroup pj_config Build Configuration
322
* This section contains macros that can set during PJLIB build process
323
* to controll various aspects of the library.
325
* <b>Note</b>: the values in this page does NOT necessarily reflect to the
326
* macro values during the build process.
330
* If this macro is set to 1, it will enable some debugging checking
333
* Default: equal to (NOT NDEBUG).
344
* Enable this macro to activate logging to mutex/semaphore related events.
345
* This is useful to troubleshoot concurrency problems such as deadlocks.
346
* In addition, you should also add PJ_LOG_HAS_THREAD_ID flag to the
347
* log decoration to assist the troubleshooting.
351
#ifndef PJ_DEBUG_MUTEX
352
# define PJ_DEBUG_MUTEX 0
356
* Expand functions in *_i.h header files as inline.
360
#ifndef PJ_FUNCTIONS_ARE_INLINED
361
# define PJ_FUNCTIONS_ARE_INLINED 0
365
* Use floating point computations in the library.
369
#ifndef PJ_HAS_FLOATING_POINT
370
# define PJ_HAS_FLOATING_POINT 1
374
* Declare maximum logging level/verbosity. Lower number indicates higher
375
* importance, with the highest importance has level zero. The least
376
* important level is five in this implementation, but this can be extended
377
* by supplying the appropriate implementation.
379
* The level conventions:
386
* - 6: more detailed trace
390
#ifndef PJ_LOG_MAX_LEVEL
391
# define PJ_LOG_MAX_LEVEL 5
395
* Maximum message size that can be sent to output device for each call
396
* to PJ_LOG(). If the message size is longer than this value, it will be cut.
397
* This may affect the stack usage, depending whether PJ_LOG_USE_STACK_BUFFER
402
#ifndef PJ_LOG_MAX_SIZE
403
# define PJ_LOG_MAX_SIZE 4000
408
* Does the log get the buffer from the stack? (default is yes).
409
* If the value is set to NO, then the buffer will be taken from static
410
* buffer, which in this case will make the log function non-reentrant.
414
#ifndef PJ_LOG_USE_STACK_BUFFER
415
# define PJ_LOG_USE_STACK_BUFFER 1
420
* Colorfull terminal (for logging etc).
424
#ifndef PJ_TERM_HAS_COLOR
425
# define PJ_TERM_HAS_COLOR 1
430
* Set this flag to non-zero to enable various checking for pool
431
* operations. When this flag is set, assertion must be enabled
432
* in the application.
434
* This will slow down pool creation and destruction and will add
435
* few bytes of overhead, so application would normally want to
436
* disable this feature on release build.
441
# define PJ_SAFE_POOL 0
446
* If pool debugging is used, then each memory allocation from the pool
447
* will call malloc(), and pool will release all memory chunks when it
448
* is destroyed. This works better when memory verification programs
449
* such as Rational Purify is used.
453
#ifndef PJ_POOL_DEBUG
454
# define PJ_POOL_DEBUG 0
459
* Specify this as \a stack_size argument in #pj_thread_create() to specify
460
* that thread should use default stack size for the current platform.
464
#ifndef PJ_THREAD_DEFAULT_STACK_SIZE
465
# define PJ_THREAD_DEFAULT_STACK_SIZE 8192
470
* Specify if PJ_CHECK_STACK() macro is enabled to check the sanity of
471
* the stack. The OS implementation may check that no stack overflow
472
* occurs, and it also may collect statistic about stack usage. Note
473
* that this will increase the footprint of the libraries since it
474
* tracks the filename and line number of each functions.
476
#ifndef PJ_OS_HAS_CHECK_STACK
477
# define PJ_OS_HAS_CHECK_STACK 0
481
* Do we have alternate pool implementation?
485
#ifndef PJ_HAS_POOL_ALT_API
486
# define PJ_HAS_POOL_ALT_API PJ_POOL_DEBUG
491
* Support TCP in the library.
492
* Disabling TCP will reduce the footprint slightly (about 6KB).
497
# define PJ_HAS_TCP 1
501
* Support IPv6 in the library. If this support is disabled, some IPv6
502
* related functions will return PJ_EIPV6NOTSUP.
504
* Default: 0 (disabled, for now)
507
# define PJ_HAS_IPV6 0
511
* Maximum hostname length.
512
* Libraries sometimes needs to make copy of an address to stack buffer;
513
* the value here affects the stack usage.
517
#ifndef PJ_MAX_HOSTNAME
518
# define PJ_MAX_HOSTNAME (128)
522
* Maximum consecutive identical error for accept() operation before
523
* activesock stops calling the next ioqueue accept.
527
#ifndef PJ_ACTIVESOCK_MAX_CONSECUTIVE_ACCEPT_ERROR
528
# define PJ_ACTIVESOCK_MAX_CONSECUTIVE_ACCEPT_ERROR 50
532
* Constants for declaring the maximum handles that can be supported by
533
* a single IOQ framework. This constant might not be relevant to the
534
* underlying I/O queue impelementation, but still, developers should be
535
* aware of this constant, to make sure that the program will not break when
536
* the underlying implementation changes.
538
#ifndef PJ_IOQUEUE_MAX_HANDLES
539
# define PJ_IOQUEUE_MAX_HANDLES (64)
544
* If PJ_IOQUEUE_HAS_SAFE_UNREG macro is defined, then ioqueue will do more
545
* things to ensure thread safety of handle unregistration operation by
546
* employing reference counter to each handle.
548
* In addition, the ioqueue will preallocate memory for the handles,
549
* according to the maximum number of handles that is specified during
552
* All applications would normally want this enabled, but you may disable
554
* - there is no dynamic unregistration to all ioqueues.
555
* - there is no threading, or there is no preemptive multitasking.
559
#ifndef PJ_IOQUEUE_HAS_SAFE_UNREG
560
# define PJ_IOQUEUE_HAS_SAFE_UNREG 1
565
* Default concurrency setting for sockets/handles registered to ioqueue.
566
* This controls whether the ioqueue is allowed to call the key's callback
567
* concurrently/in parallel. The default is yes, which means that if there
568
* are more than one pending operations complete simultaneously, more
569
* than one threads may call the key's callback at the same time. This
570
* generally would promote good scalability for application, at the
571
* expense of more complexity to manage the concurrent accesses.
573
* Please see the ioqueue documentation for more info.
575
#ifndef PJ_IOQUEUE_DEFAULT_ALLOW_CONCURRENCY
576
# define PJ_IOQUEUE_DEFAULT_ALLOW_CONCURRENCY 1
581
* if ioqueue concurrency is disallowed, PJ_IOQUEUE_HAS_SAFE_UNREG
584
#if (PJ_IOQUEUE_DEFAULT_ALLOW_CONCURRENCY==0) && (PJ_IOQUEUE_HAS_SAFE_UNREG==0)
585
# error PJ_IOQUEUE_HAS_SAFE_UNREG must be enabled if ioqueue concurrency \
591
* When safe unregistration (PJ_IOQUEUE_HAS_SAFE_UNREG) is configured in
592
* ioqueue, the PJ_IOQUEUE_KEY_FREE_DELAY macro specifies how long the
593
* ioqueue key is kept in closing state before it can be reused.
595
* The value is in miliseconds.
599
#ifndef PJ_IOQUEUE_KEY_FREE_DELAY
600
# define PJ_IOQUEUE_KEY_FREE_DELAY 500
605
* Determine if FD_SETSIZE is changeable/set-able. If so, then we will
606
* set it to PJ_IOQUEUE_MAX_HANDLES. Currently we detect this by checking
609
#ifndef PJ_FD_SETSIZE_SETABLE
610
# if (defined(PJ_HAS_WINSOCK_H) && PJ_HAS_WINSOCK_H!=0) || \
611
(defined(PJ_HAS_WINSOCK2_H) && PJ_HAS_WINSOCK2_H!=0)
612
# define PJ_FD_SETSIZE_SETABLE 1
614
# define PJ_FD_SETSIZE_SETABLE 0
619
* Overrides FD_SETSIZE so it is consistent throughout the library.
620
* We only do this if we detected that FD_SETSIZE is changeable. If
621
* FD_SETSIZE is not set-able, then PJ_IOQUEUE_MAX_HANDLES must be
622
* set to value lower than FD_SETSIZE.
624
#if PJ_FD_SETSIZE_SETABLE
625
/* Only override FD_SETSIZE if the value has not been set */
627
# define FD_SETSIZE PJ_IOQUEUE_MAX_HANDLES
630
/* When FD_SETSIZE is not changeable, check if PJ_IOQUEUE_MAX_HANDLES
631
* is lower than FD_SETSIZE value.
634
# if PJ_IOQUEUE_MAX_HANDLES > FD_SETSIZE
635
# error "PJ_IOQUEUE_MAX_HANDLES is greater than FD_SETSIZE"
642
* Specify whether #pj_enum_ip_interface() function should exclude
643
* loopback interfaces.
647
#ifndef PJ_IP_HELPER_IGNORE_LOOPBACK_IF
648
# define PJ_IP_HELPER_IGNORE_LOOPBACK_IF 1
653
* Has semaphore functionality?
657
#ifndef PJ_HAS_SEMAPHORE
658
# define PJ_HAS_SEMAPHORE 1
663
* Event object (for synchronization, e.g. in Win32)
667
#ifndef PJ_HAS_EVENT_OBJ
668
# define PJ_HAS_EVENT_OBJ 1
673
* Maximum file name length.
676
# define PJ_MAXPATH 260
681
* Enable library's extra check.
682
* If this macro is enabled, #PJ_ASSERT_RETURN macro will expand to
683
* run-time checking. If this macro is disabled, #PJ_ASSERT_RETURN
684
* will simply evaluate to #pj_assert().
686
* You can disable this macro to reduce size, at the risk of crashes
687
* if invalid value (e.g. NULL) is passed to the library.
691
#ifndef PJ_ENABLE_EXTRA_CHECK
692
# define PJ_ENABLE_EXTRA_CHECK 1
697
* Enable name registration for exceptions with #pj_exception_id_alloc().
698
* If this feature is enabled, then the library will keep track of
699
* names associated with each exception ID requested by application via
700
* #pj_exception_id_alloc().
702
* Disabling this macro will reduce the code and .bss size by a tad bit.
703
* See also #PJ_MAX_EXCEPTION_ID.
707
#ifndef PJ_HAS_EXCEPTION_NAMES
708
# define PJ_HAS_EXCEPTION_NAMES 1
712
* Maximum number of unique exception IDs that can be requested
713
* with #pj_exception_id_alloc(). For each entry, a small record will
714
* be allocated in the .bss segment.
718
#ifndef PJ_MAX_EXCEPTION_ID
719
# define PJ_MAX_EXCEPTION_ID 16
723
* Should we use Windows Structured Exception Handling (SEH) for the
728
#ifndef PJ_EXCEPTION_USE_WIN32_SEH
729
# define PJ_EXCEPTION_USE_WIN32_SEH 0
733
* Should we attempt to use Pentium's rdtsc for high resolution
738
#ifndef PJ_TIMESTAMP_USE_RDTSC
739
# define PJ_TIMESTAMP_USE_RDTSC 0
743
* Is native platform error positive number?
746
#ifndef PJ_NATIVE_ERR_POSITIVE
747
# define PJ_NATIVE_ERR_POSITIVE 1
751
* Include error message string in the library (pj_strerror()).
752
* This is very much desirable!
756
#ifndef PJ_HAS_ERROR_STRING
757
# define PJ_HAS_ERROR_STRING 1
762
* Include pj_stricmp_alnum() and pj_strnicmp_alnum(), i.e. custom
763
* functions to compare alnum strings. On some systems, they're faster
764
* then stricmp/strcasecmp, but they can be slower on other systems.
765
* When disabled, pjlib will fallback to stricmp/strnicmp.
769
#ifndef PJ_HAS_STRICMP_ALNUM
770
# define PJ_HAS_STRICMP_ALNUM 0
775
* Types of QoS backend implementation.
779
* Dummy QoS backend implementation, will always return error on all
782
#define PJ_QOS_DUMMY 1
784
/** QoS backend based on setsockopt(IP_TOS) */
787
/** QoS backend for Windows Mobile 6 */
790
/** QoS backend for Symbian */
791
#define PJ_QOS_SYMBIAN 4
794
* Force the use of some QoS backend API for some platforms.
796
#ifndef PJ_QOS_IMPLEMENTATION
797
# if defined(PJ_WIN32_WINCE) && PJ_WIN32_WINCE && _WIN32_WCE >= 0x502
798
/* Windows Mobile 6 or later */
799
# define PJ_QOS_IMPLEMENTATION PJ_QOS_WM
805
* Enable secure socket. For most platforms, this is implemented using
806
* OpenSSL, so this will require OpenSSL to be installed. For Symbian
807
* platform, this is implemented natively using CSecureSocket.
809
* Default: 0 (for now)
811
#ifndef PJ_HAS_SSL_SOCK
812
# define PJ_HAS_SSL_SOCK 0
817
* Disable WSAECONNRESET error for UDP sockets on Win32 platforms. See
818
* https://trac.pjsip.org/repos/ticket/1197.
822
#ifndef PJ_SOCK_DISABLE_WSAECONNRESET
823
# define PJ_SOCK_DISABLE_WSAECONNRESET 1
829
/********************************************************************
834
* @defgroup pj_dll_target Building Dynamic Link Libraries (DLL/DSO)
838
* The libraries support generation of dynamic link libraries for
839
* Symbian ABIv2 target (.dso/Dynamic Shared Object files, in Symbian
840
* terms). Similar procedures may be applied for Win32 DLL with some
843
* Depending on the platforms, these steps may be necessary in order to
844
* produce the dynamic libraries:
845
* - Create the (Visual Studio) projects to produce DLL output. PJLIB
846
* does not provide ready to use project files to produce DLL, so
847
* you need to create these projects yourself. For Symbian, the MMP
848
* files have been setup to produce DSO files for targets that
850
* - In the (Visual Studio) projects, some macros need to be declared
851
* so that appropriate modifiers are added to symbol declarations
852
* and definitions. Please see the macro section below for information
853
* regarding these macros. For Symbian, these have been taken care by the
855
* - Some build systems require .DEF file to be specified when creating
856
* the DLL. For Symbian, .DEF files are included in pjlib distribution,
857
* in <tt>pjlib/build.symbian</tt> directory. These DEF files are
858
* created by running <tt>./makedef.sh all</tt> from this directory,
861
* Macros related for building DLL/DSO files:
862
* - For platforms that supports dynamic link libraries generation,
863
* it must declare <tt>PJ_EXPORT_SPECIFIER</tt> macro which value contains
864
* the prefix to be added to symbol definition, to export this
865
* symbol in the DLL/DSO. For example, on Win32/Visual Studio, the
866
* value of this macro is \a __declspec(dllexport), and for ARM
867
* ABIv2/Symbian, the value is \a EXPORT_C.
868
* - For platforms that supports linking with dynamic link libraries,
869
* it must declare <tt>PJ_IMPORT_SPECIFIER</tt> macro which value contains
870
* the prefix to be added to symbol declaration, to import this
871
* symbol from a DLL/DSO. For example, on Win32/Visual Studio, the
872
* value of this macro is \a __declspec(dllimport), and for ARM
873
* ABIv2/Symbian, the value is \a IMPORT_C.
874
* - Both <tt>PJ_EXPORT_SPECIFIER</tt> and <tt>PJ_IMPORT_SPECIFIER</tt>
875
* macros above can be declared in your \a config_site.h if they are not
877
* - When PJLIB is built as DLL/DSO, both <tt>PJ_DLL</tt> and
878
* <tt>PJ_EXPORTING</tt> macros must be declared, so that
879
* <tt>PJ_EXPORT_SPECIFIER</tt> modifier will be added into function
881
* - When application wants to link dynamically with PJLIB, then it
882
* must declare <tt>PJ_DLL</tt> macro when using/including PJLIB header,
883
* so that <tt>PJ_IMPORT_SPECIFIER</tt> modifier is properly added into
884
* symbol declarations.
886
* When <b>PJ_DLL</b> macro is not declared, static linking is assumed.
888
* For example, here are some settings to produce DLLs with Visual Studio
890
* - Create Visual Studio projects to produce DLL. Add the appropriate
891
* project dependencies to avoid link errors.
892
* - In the projects, declare <tt>PJ_DLL</tt> and <tt>PJ_EXPORTING</tt>
894
* - Declare these macros in your <tt>config_site.h</tt>:
896
#define PJ_EXPORT_SPECIFIER __declspec(dllexport)
897
#define PJ_IMPORT_SPECIFIER __declspec(dllimport)
899
* - And in the application (that links with the DLL) project, add
900
* <tt>PJ_DLL</tt> in the macro declarations.
906
* @defgroup pj_config Build Configuration
911
* @def PJ_INLINE(type)
912
* @param type The return type of the function.
913
* Expand the function as inline.
915
#define PJ_INLINE(type) PJ_INLINE_SPECIFIER type
918
* This macro declares platform/compiler specific specifier prefix
919
* to be added to symbol declaration to export the symbol when PJLIB
920
* is built as dynamic library.
922
* This macro should have been added by platform specific headers,
923
* if the platform supports building dynamic library target.
925
#ifndef PJ_EXPORT_DECL_SPECIFIER
926
# define PJ_EXPORT_DECL_SPECIFIER
931
* This macro declares platform/compiler specific specifier prefix
932
* to be added to symbol definition to export the symbol when PJLIB
933
* is built as dynamic library.
935
* This macro should have been added by platform specific headers,
936
* if the platform supports building dynamic library target.
938
#ifndef PJ_EXPORT_DEF_SPECIFIER
939
# define PJ_EXPORT_DEF_SPECIFIER
944
* This macro declares platform/compiler specific specifier prefix
945
* to be added to symbol declaration to import the symbol.
947
* This macro should have been added by platform specific headers,
948
* if the platform supports building dynamic library target.
950
#ifndef PJ_IMPORT_DECL_SPECIFIER
951
# define PJ_IMPORT_DECL_SPECIFIER
956
* This macro has been deprecated. It will evaluate to nothing.
958
#ifndef PJ_EXPORT_SYMBOL
959
# define PJ_EXPORT_SYMBOL(x)
965
* @param type The return type of the function.
966
* Declare a function.
969
# if defined(PJ_EXPORTING)
970
# define PJ_DECL(type) PJ_EXPORT_DECL_SPECIFIER type
972
# define PJ_DECL(type) PJ_IMPORT_DECL_SPECIFIER type
974
#elif !defined(PJ_DECL)
975
# if defined(__cplusplus)
976
# define PJ_DECL(type) type
978
# define PJ_DECL(type) extern type
985
* @param type The return type of the function.
988
#if defined(PJ_DLL) && defined(PJ_EXPORTING)
989
# define PJ_DEF(type) PJ_EXPORT_DEF_SPECIFIER type
990
#elif !defined(PJ_DEF)
991
# define PJ_DEF(type) type
996
* @def PJ_DECL_NO_RETURN(type)
997
* @param type The return type of the function.
998
* Declare a function that will not return.
1001
* @def PJ_IDECL_NO_RETURN(type)
1002
* @param type The return type of the function.
1003
* Declare an inline function that will not return.
1006
* @def PJ_BEGIN_DECL
1007
* Mark beginning of declaration section in a header file.
1011
* Mark end of declaration section in a header file.
1014
# define PJ_DECL_NO_RETURN(type) PJ_DECL(type) PJ_NORETURN
1015
# define PJ_IDECL_NO_RETURN(type) PJ_INLINE(type) PJ_NORETURN
1016
# define PJ_BEGIN_DECL extern "C" {
1017
# define PJ_END_DECL }
1019
# define PJ_DECL_NO_RETURN(type) PJ_NORETURN PJ_DECL(type)
1020
# define PJ_IDECL_NO_RETURN(type) PJ_NORETURN PJ_INLINE(type)
1021
# define PJ_BEGIN_DECL
1022
# define PJ_END_DECL
1028
* @def PJ_DECL_DATA(type)
1029
* @param type The data type.
1030
* Declare a global data.
1033
# if defined(PJ_EXPORTING)
1034
# define PJ_DECL_DATA(type) PJ_EXPORT_DECL_SPECIFIER extern type
1036
# define PJ_DECL_DATA(type) PJ_IMPORT_DECL_SPECIFIER extern type
1038
#elif !defined(PJ_DECL_DATA)
1039
# define PJ_DECL_DATA(type) extern type
1044
* @def PJ_DEF_DATA(type)
1045
* @param type The data type.
1046
* Define a global data.
1048
#if defined(PJ_DLL) && defined(PJ_EXPORTING)
1049
# define PJ_DEF_DATA(type) PJ_EXPORT_DEF_SPECIFIER type
1050
#elif !defined(PJ_DEF_DATA)
1051
# define PJ_DEF_DATA(type) type
1056
* @def PJ_IDECL(type)
1057
* @param type The function's return type.
1058
* Declare a function that may be expanded as inline.
1061
* @def PJ_IDEF(type)
1062
* @param type The function's return type.
1063
* Define a function that may be expanded as inline.
1066
#if PJ_FUNCTIONS_ARE_INLINED
1067
# define PJ_IDECL(type) PJ_INLINE(type)
1068
# define PJ_IDEF(type) PJ_INLINE(type)
1070
# define PJ_IDECL(type) PJ_DECL(type)
1071
# define PJ_IDEF(type) PJ_DEF(type)
1076
* @def PJ_UNUSED_ARG(arg)
1077
* @param arg The argument name.
1078
* PJ_UNUSED_ARG prevents warning about unused argument in a function.
1080
#define PJ_UNUSED_ARG(arg) (void)arg
1084
* @param id Any identifier that will be printed as TODO message.
1085
* PJ_TODO macro will display TODO message as warning during compilation.
1086
* Example: PJ_TODO(CLEAN_UP_ERROR);
1089
# define PJ_TODO(id) TODO___##id:
1093
* Function attributes to inform that the function may throw exception.
1095
* @param x The exception list, enclosed in parenthesis.
1097
#define __pj_throw__(x)
1101
/********************************************************************
1104
#ifndef PJ_HAS_HIGH_RES_TIMER
1105
# error "PJ_HAS_HIGH_RES_TIMER is not defined!"
1108
#if !defined(PJ_HAS_PENTIUM)
1109
# error "PJ_HAS_PENTIUM is not defined!"
1112
#if !defined(PJ_IS_LITTLE_ENDIAN)
1113
# error "PJ_IS_LITTLE_ENDIAN is not defined!"
1116
#if !defined(PJ_IS_BIG_ENDIAN)
1117
# error "PJ_IS_BIG_ENDIAN is not defined!"
1120
#if !defined(PJ_EMULATE_RWMUTEX)
1121
# error "PJ_EMULATE_RWMUTEX should be defined in compat/os_xx.h"
1124
#if !defined(PJ_THREAD_SET_STACK_SIZE)
1125
# error "PJ_THREAD_SET_STACK_SIZE should be defined in compat/os_xx.h"
1128
#if !defined(PJ_THREAD_ALLOCATE_STACK)
1129
# error "PJ_THREAD_ALLOCATE_STACK should be defined in compat/os_xx.h"
1134
/** PJLIB version major number. */
1135
#define PJ_VERSION_NUM_MAJOR 1
1137
/** PJLIB version minor number. */
1138
#define PJ_VERSION_NUM_MINOR 10
1140
/** PJLIB version revision number. */
1141
#define PJ_VERSION_NUM_REV 0
1144
* Extra suffix for the version (e.g. "-trunk"), or empty for
1145
* web release version.
1147
#define PJ_VERSION_NUM_EXTRA ""
1150
* PJLIB version number consists of three bytes with the following format:
1151
* 0xMMIIRR00, where MM: major number, II: minor number, RR: revision
1152
* number, 00: always zero for now.
1154
#define PJ_VERSION_NUM ((PJ_VERSION_NUM_MAJOR << 24) | \
1155
(PJ_VERSION_NUM_MINOR << 16) | \
1156
(PJ_VERSION_NUM_REV << 8))
1159
* PJLIB version string constant. @see pj_get_version()
1161
PJ_DECL_DATA(const char*) PJ_VERSION;
1164
* Get PJLIB version string.
1166
* @return #PJ_VERSION constant.
1168
PJ_DECL(const char*) pj_get_version(void);
1171
* Dump configuration to log with verbosity equal to info(3).
1173
PJ_DECL(void) pj_dump_config(void);
1178
#endif /* __PJ_CONFIG_H__ */
added
removed
.pc/04_target_s4.patch/daemon/libs/pjproject/pjlib/include/pj/config.h
