Thiem Vu Van schrieb: > > > Hello sirs, > > I am a newbe, I have problem with DSound.h while building the pjproject. > > * I use Visual studio VC++ 2005 on WinXP Pro > * Building the pjproject-0.8.0 > > I active the *pjsua* and build but I receive some errors with DSound.h, > as following: > > > Error 2 fatal error C1083: Cannot open include file: 'DSound.h': No > such file or > directory d:\projects\pjsip\pjproject-0.8.0\third_party\portaudio\src\hostapi\dsound\pa_win_ds_dynlink.h 63 > Error 3 fatal error C1083: Cannot open include file: ' DSound.h': No > such file or > directory d:\projects\pjsip\pjproject-0.8.0\third_party\portaudio\src\hostapi\dsound\pa_win_ds_dynlink.h 63 > Error 26 fatal error LNK1181: cannot open input file > 'dsound.lib' pjsua AFAIK you have to install directX SDK. You could also try compiling pjproject with mingw and msys instead of VC. mingw build does not require directX but uses other windows sound APIs. regards klaus