ASIOSDK; Error when building mex file from hostsample.cpp - c++

Question

I'm writing a c++ file to build into mex, but I got the unsolved external symbol errors with asio function like "ASIOExit". I'm building in Matlab console with mex command.
I've put all headfiles and cppfiles from the AsioSDK. into one folder ad used -I to include that folder. What else do I need to include or link?
The 3 headfiles related to ASIO has already been added in include.
#include "asiosys.h"
#include "asio.h"
#include "asiodrivers.h"
Error using mex Creating library hostsample.lib and object
hostsample.exp hostsample.obj : error LNK2019: unresolved external
symbol "long __cdecl ASIOInit(struct ASIODriverInfo *)"
(?ASIOInit##YAJPEAUASIODriverInfo###Z) referenced in function
mexFunction hostsample.obj : error LNK2019: unresolved external symbol
"long __cdecl ASIOExit(void)" (?ASIOExit##YAJXZ) referenced in
function mexFunction hostsample.obj : error LNK2019: unresolved
external symbol "long __cdecl ASIOStart(void)" (?ASIOStart##YAJXZ)
referenced in function mexFunction hostsample.obj : error LNK2019:
unresolved external symbol "long __cdecl ASIOStop(void)"
(?ASIOStop##YAJXZ) referenced in function mexFunction hostsample.obj :
error LNK2019: unresolved external symbol "long __cdecl
ASIOGetChannels(long *,long *)" (?ASIOGetChannels##YAJPEAJ0#Z)
referenced in function "long __cdecl init_asio_static_data(struct
DriverInfo *)" (?init_asio_static_data##YAJPEAUDriverInfo###Z)
hostsample.obj : error LNK2019: unresolved external symbol "long
__cdecl ASIOGetLatencies(long *,long *)" (?ASIOGetLatencies##YAJPEAJ0#Z) referenced in function "long __cdecl
create_asio_buffers(struct DriverInfo *)"
(?create_asio_buffers##YAJPEAUDriverInfo###Z) hostsample.obj : error
LNK2019: unresolved external symbol "long __cdecl
ASIOGetBufferSize(long *,long *,long *,long *)"
(?ASIOGetBufferSize##YAJPEAJ000#Z) referenced in function "long
__cdecl init_asio_static_data(struct DriverInfo *)" (?init_asio_static_data##YAJPEAUDriverInfo###Z) hostsample.obj : error
LNK2019: unresolved external symbol "long __cdecl
ASIOGetSampleRate(double *)" (?ASIOGetSampleRate##YAJPEAN#Z)
referenced in function "long __cdecl init_asio_static_data(struct
DriverInfo *)" (?init_asio_static_data##YAJPEAUDriverInfo###Z)
hostsample.obj : error LNK2019: unresolved external symbol "long
__cdecl ASIOSetSampleRate(double)" (?ASIOSetSampleRate##YAJN#Z) referenced in function "long
__cdecl init_asio_static_data(struct DriverInfo *)" (?init_asio_static_data##YAJPEAUDriverInfo###Z) hostsample.obj : error
LNK2019: unresolved external symbol "long __cdecl
ASIOGetSamplePosition(struct ASIOSamples *,struct ASIOTimeStamp *)"
(?ASIOGetSamplePosition##YAJPEAUASIOSamples##PEAUASIOTimeStamp###Z)
referenced in function "void __cdecl bufferSwitch(long,long)"
(?bufferSwitch##YAXJJ#Z) hostsample.obj : error LNK2019: unresolved
external symbol "long __cdecl ASIOGetChannelInfo(struct
ASIOChannelInfo *)" (?ASIOGetChannelInfo##YAJPEAUASIOChannelInfo###Z)
referenced in function "long __cdecl create_asio_buffers(struct
DriverInfo *)" (?create_asio_buffers##YAJPEAUDriverInfo###Z)
hostsample.obj : error LNK2019: unresolved external symbol "long
__cdecl ASIOCreateBuffers(struct ASIOBufferInfo *,long,long,struct ASIOCallbacks *)"
(?ASIOCreateBuffers##YAJPEAUASIOBufferInfo##JJPEAUASIOCallbacks###Z)
referenced in function "long __cdecl create_asio_buffers(struct
DriverInfo *)" (?create_asio_buffers##YAJPEAUDriverInfo###Z)
hostsample.obj : error LNK2019: unresolved external symbol "long
__cdecl ASIODisposeBuffers(void)" (?ASIODisposeBuffers##YAJXZ) referenced in function mexFunction hostsample.obj : error LNK2019:
unresolved external symbol "long __cdecl ASIOOutputReady(void)"
(?ASIOOutputReady##YAJXZ) referenced in function "struct ASIOTime *
__cdecl bufferSwitchTimeInfo(struct ASIOTime *,long,long,class std::vector
,class std::allocator > > >)"
(?bufferSwitchTimeInfo##YAPEAUASIOTime##PEAU1#JJV?$vector#V?$vector#NV?$allocator#N#std###std##V?$allocator#V?$vector#NV?$allocator#N#std###std###2##std###Z)
hostsample.obj : error LNK2019: unresolved external symbol
__imp_timeGetTime referenced in function "struct ASIOTime * __cdecl bufferSwitchTimeInfo(struct ASIOTime *,long,long,class
std::vector
,class std::allocator > > >)"
(?bufferSwitchTimeInfo##YAPEAUASIOTime##PEAU1#JJV?$vector#V?$vector#NV?$allocator#N#std###std##V?$allocator#V?$vector#NV?$allocator#N#std###std###2##std###Z)
hostsample.obj : error LNK2019: unresolved external symbol "public:
void __cdecl AsioDrivers::removeCurrentDriver(void)"
(?removeCurrentDriver#AsioDrivers##QEAAXXZ) referenced in function
mexFunction hostsample.obj : error LNK2019: unresolved external symbol
"bool __cdecl loadAsioDriver(char *)" (?loadAsioDriver##YA_NPEAD#Z)
referenced in function mexFunction hostsample.obj : error LNK2019:
unresolved external symbol "struct ASIOTime * __cdecl
bufferSwitchTimeInfo(struct ASIOTime *,long,long)"
(?bufferSwitchTimeInfo##YAPEAUASIOTime##PEAU1#JJ#Z) referenced in
function "void __cdecl bufferSwitch(long,long)"
(?bufferSwitch##YAXJJ#Z) hostsample.obj : error LNK2019: unresolved
external symbol "class AsioDrivers * asioDrivers"
(?asioDrivers##3PEAVAsioDrivers##EA) referenced in function
mexFunction hostsample.mexw64 : fatal error LNK1120: 19 unresolved
externals

Answer 1

OK looks like I haven't included all the cpp and h files in the solution.