I get some errors/warnings while compiling in Visual Studio 2005 Pro. 1>------ Build started: Project: xml, Configuration: Debug Win32 ------ 2>------ Build started: Project: FreeSwitchCoreLib, Configuration: Debug Win32 ------ 1>Creating config.h from winconfig.h 2>Generating switch_version.h 1>Compiling... 1>xmltok.c 1>xmlrole.c 1>xmlparse.c 1>..\..\apr-util\xml\expat\lib\xmlparse.c(1193) : error C2065: 'punting' : undeclared identifier 1>..\..\apr-util\xml\expat\lib\xmlparse.c(1193) : error C2146: syntax error : missing ';' before identifier 'on' 1>..\..\apr-util\xml\expat\lib\xmlparse.c(1193) : error C2065: 'on' : undeclared identifier 1>..\..\apr-util\xml\expat\lib\xmlparse.c(1193) : error C2146: syntax error : missing ';' before identifier 'memmove' 1>..\..\apr-util\xml\expat\lib\xmlparse.c(1193) : warning C4550: expression evaluates to a function which is missing an argument list 1>Generating Code... 1>Build log was saved at "file://c:\projects\cpp\freeswitch_snapshot\libs\win32\apr-util\Debug\BuildLog.htm" 1>xml - 4 error(s), 1 warning(s) 2>Compiling... 2>switch_apr.c 2>..\..\src\switch_apr.c(381) : error C2143: syntax error : missing ')' before '*' 2>..\..\src\switch_apr.c(381) : error C2143: syntax error : missing '{' before '*' 2>..\..\src\switch_apr.c(381) : warning C4431: missing type specifier - int assumed. Note: C no longer supports default-int 2>..\..\src\switch_apr.c(381) : error C2059: syntax error : 'type' 2>..\..\src\switch_apr.c(381) : error C2059: syntax error : ')' 2>..\..\src\switch_apr.c(390) : error C2143: syntax error : missing ')' before '*' 2>..\..\src\switch_apr.c(390) : error C2143: syntax error : missing '{' before '*' 2>..\..\src\switch_apr.c(390) : error C2059: syntax error : ')' 2>..\..\src\switch_apr.c(391) : warning C4431: missing type specifier - int assumed. Note: C no longer supports default-int 2>..\..\src\switch_apr.c(391) : error C2054: expected '(' to follow 'thedir' 2>..\..\src\switch_apr.c(395) : error C2143: syntax error : missing ')' before '*' 2>..\..\src\switch_apr.c(395) : error C2143: syntax error : missing '{' before '*' 2>..\..\src\switch_apr.c(395) : error C2059: syntax error : ')' 2>..\..\src\switch_apr.c(396) : warning C4431: missing type specifier - int assumed. Note: C no longer supports default-int 2>..\..\src\switch_apr.c(396) : error C2054: expected '(' to follow 'thedir' 2>switch_core_session.c 2>..\..\src\switch_core_session.c(932) : error C2065: 'SWITCH_MAX_STACKS' : undeclared identifier 2>..\..\src\switch_core_session.c(932) : warning C4018: '>' : signed/unsigned mismatch 2>switch_ivr.c 2>..\..\src\switch_ivr.c(910) : error C2220: warning treated as error - no 'object' file generated 2>..\..\src\switch_ivr.c(910) : warning C4013: 'switch_channel_variable_last' undefined; assuming extern returning int 2>switch_ivr_originate.c 2>..\..\src\switch_ivr_originate.c(333) : error C2220: warning treated as error - no 'object' file generated 2>..\..\src\switch_ivr_originate.c(333) : warning C4013: 'switch_channel_variable_last' undefined; assuming extern returning int 2>switch_loadable_module.c 2>..\..\src\switch_loadable_module.c(438) : error C2065: 'SWITCH_EVENT_MODULE_UNLOAD' : undeclared identifier 2>..\..\src\switch_loadable_module.c(681) : error C2065: 'SWITCH_STATUS_NOUNLOAD' : undeclared identifier 2>..\..\src\switch_loadable_module.c(728) : warning C4029: declared formal parameter list different from definition 2>..\..\src\switch_loadable_module.c(1095) : warning C4013: 'switch_core_hash_delete_locked' undefined; assuming extern returning int 2>..\..\src\switch_loadable_module.c(1148) : warning C4013: 'switch_core_hash_find_locked' undefined; assuming extern returning int 2>..\..\src\switch_loadable_module.c(1148) : warning C4047: 'return' : 'switch_dialplan_interface_t *' differs in levels of indirection from 'int' 2>..\..\src\switch_loadable_module.c(1153) : warning C4047: 'return' : 'switch_timer_interface_t *' differs in levels of indirection from 'int' 2>..\..\src\switch_loadable_module.c(1158) : warning C4047: 'return' : 'switch_application_interface_t *' differs in levels of indirection from 'int' 2>..\..\src\switch_loadable_module.c(1163) : warning C4047: 'return' : 'switch_api_interface_t *' differs in levels of indirection from 'int' 2>..\..\src\switch_loadable_module.c(1168) : warning C4047: 'return' : 'switch_file_interface_t *' differs in levels of indirection from 'int' 2>..\..\src\switch_loadable_module.c(1173) : warning C4047: 'return' : 'switch_speech_interface_t *' differs in levels of indirection from 'int' 2>..\..\src\switch_loadable_module.c(1178) : warning C4047: 'return' : 'switch_asr_interface_t *' differs in levels of indirection from 'int' 2>..\..\src\switch_loadable_module.c(1183) : warning C4047: 'return' : 'switch_directory_interface_t *' differs in levels of indirection from 'int' 2>..\..\src\switch_loadable_module.c(1188) : warning C4047: 'return' : 'switch_chat_interface_t *' differs in levels of indirection from 'int' 2>..\..\src\switch_loadable_module.c(1193) : warning C4047: 'return' : 'switch_say_interface_t *' differs in levels of indirection from 'int' 2>..\..\src\switch_loadable_module.c(1198) : warning C4047: 'return' : 'switch_management_interface_t *' differs in levels of indirection from 'int' 2>switch_rtp.c 3>------ Skipped Build: Project: FreeSwitch.NET, Configuration: Debug Any CPU ------ 3>Project not selected to build for this solution configuration 4>------ Skipped Build: Project: docs (Docs\docs), Configuration: Debug Win32 ------ 4>Project not selected to build for this solution configuration 2>..\..\src\switch_rtp.c(846) : error C2065: 'SFF_PLC' : undeclared identifier 2>Generating Code... 2>Build log was saved at "file://c:\projects\cpp\freeswitch_snapshot\w32\Library\Debug\BuildLog FreeSwitchCoreLib.htm" 2>FreeSwitchCoreLib - 18 error(s), 20 warning(s) 5>------ Build started: Project: mod_sofia, Configuration: Debug Win32 ------ 6>------ Build started: Project: mod_dialplan_xml, Configuration: Debug Win32 ------ 6>Linking... 5>Linking... 6> Creating library Debug/mod_dialplan_xml.lib and object Debug/mod_dialplan_xml.exp 6>mod_dialplan_xml.obj : error LNK2019: unresolved external symbol __imp__switch_channel_variable_last@4 referenced in function _dialplan_xml_locate 6>C:\projects\cpp\freeswitch_snapshot\Debug/mod/mod_dialplan_xml.dll : fatal error LNK1120: 1 unresolved externals 5> Creating library Debug/mod_sofia.lib and object Debug/mod_sofia.exp 5>sofia_glue.obj : error LNK2019: unresolved external symbol __imp__switch_channel_variable_last@4 referenced in function _sofia_glue_do_invite 5>sofia_glue.obj : error LNK2019: unresolved external symbol __imp__switch_rtp_activate_jitter_buffer@8 referenced in function _sofia_glue_activate_rtp 5>C:\projects\cpp\freeswitch_snapshot\Debug/mod/mod_sofia.dll : fatal error LNK1120: 2 unresolved externals 6>Build log was saved at "file://c:\projects\cpp\freeswitch_snapshot\src\mod\dialplans\mod_dialplan_xml\Debug\BuildLog.htm" 6>mod_dialplan_xml - 2 error(s), 0 warning(s) 5>Build log was saved at "file://c:\projects\cpp\freeswitch_snapshot\src\mod\endpoints\mod_sofia\Debug\BuildLog.htm" 5>mod_sofia - 3 error(s), 0 warning(s) 7>------ Build started: Project: mod_commands, Configuration: Debug Win32 ------ 7>Linking... 8>------ Build started: Project: mod_cdr, Configuration: Debug Win32 ------ 7> Creating library Debug/mod_commands.lib and object Debug/mod_commands.exp 7>mod_commands.obj : error LNK2019: unresolved external symbol __imp__switch_loadable_module_load_module@16 referenced in function _load_function 7>mod_commands.obj : error LNK2019: unresolved external symbol __imp__switch_loadable_module_unload_module@12 referenced in function _unload_function 7>C:\projects\cpp\freeswitch_snapshot\Debug/mod/mod_commands.dll : fatal error LNK1120: 2 unresolved externals 7>Build log was saved at "file://c:\projects\cpp\freeswitch_snapshot\src\mod\applications\mod_commands\Debug\BuildLog.htm" 7>mod_commands - 3 error(s), 0 warning(s) 8>Compiling... 9>------ Skipped Build: Project: mod_perl, Configuration: Debug Win32 ------ 9>Project not selected to build for this solution configuration 10>------ Skipped Build: Project: fs_perl, Configuration: Debug Win32 ------ 10>Project not selected to build for this solution configuration 11>------ Skipped Build: Project: mod_cepstral, Configuration: Debug Win32 ------ 11>Project not selected to build for this solution configuration 12>------ Build started: Project: mod_enum, Configuration: Debug Win32 ------ 12>Linking... 12> Creating library Debug/mod_enum.lib and object Debug/mod_enum.exp 12>mod_enum.obj : error LNK2019: unresolved external symbol __imp__switch_channel_variable_last@4 referenced in function _enum_app_function 8>xmlcdr.cpp 12>C:\projects\cpp\freeswitch_snapshot\Debug/mod/mod_enum.dll : fatal error LNK1120: 1 unresolved externals 12>Build log was saved at "file://c:\projects\cpp\freeswitch_snapshot\src\mod\applications\mod_enum\Debug\BuildLog.htm" 12>mod_enum - 2 error(s), 0 warning(s) 13>------ Skipped Build: Project: FreeSwitchSetup, Configuration: Debug ------ 13>Project not selected to build for this solution configuration 8>Generating Code... 8>Compiling... 8>basecdr.cpp 8>baseregistry.cpp 8>cdrcontainer.cpp 8>csvcdr.cpp 8>mod_cdr.cpp 8>pddcdr.cpp 8>sqlitecdr.cpp 8>Generating Code... 8>Linking... 8> Creating library Debug/mod_cdr.lib and object Debug/mod_cdr.exp 8>Embedding manifest... 8>Build log was saved at "file://c:\projects\cpp\freeswitch_snapshot\src\mod\event_handlers\mod_cdr\Debug\BuildLog.htm" 8>mod_cdr - 0 error(s), 0 warning(s) ========== Build: 1 succeeded, 6 failed, 76 up-to-date, 6 skipped ==========