Hi everyone After several time, I am still getting this error compiling using Visual C ++ 2008 express , can any body shed some light in this I have try using the gnutls-2.10.1, also tried gnutls-2.9.9 Thanks in advance Norman Lam : : 18>------ Build started: Project: iksemel, Configuration: Debug Win32 ------ 18>Compiling... 18>dom.c 18>filter.c 16>ecp_nist.c 18>iks.c 18>ikstack.c 16>ecp_mont.c 18>io-posix.c 16>eck_prn.c 18>jabber.c 18>md5.c 16>ec_print.c 18>sax.c 18>sha.c 16>ec_pmeth.c 18>stream.c 18>..\..\iksemel\src\stream.c(11) : fatal error C1083: Cannot open include file: 'pthread.h': No such file or directory 18>utility.c 18>base64.c 18>Generating Code... 18>Build log was saved at "file://c:\FS_GIT2\libs\win32\iksemel\Debug\BuildLog.htm" 18>iksemel - 1 error(s), 0 warning(s) : : : 111>------ Build started: Project: mod_dingaling, Configuration: Debug Win32 ------ 111>Compiling... 111>cl : Command line warning D9040 : ignoring option '/analyze'; Code Analysis warnings are not available in this edition of the compiler 111>mod_dingaling.c 112>------ Build started: Project: mod_ilbc, Configuration: Debug Win32 ------ 112>Compiling... 112>cl : Command line warning D9040 : ignoring option '/analyze'; Code Analysis warnings are not available in this edition of the compiler 112>mod_ilbc.c 111>Linking... 111>LINK : fatal error LNK1181: cannot open input file '..\..\..\..\libs\win32\iksemel\debug\iksemel.lib' 112>Linking... 111>Build log was saved at "file://c:\FS_GIT2\src\mod\endpoints\mod_dingaling\Win32\Debug\BuildLog.htm" 111>mod_dingaling - 1 error(s), 1 warning(s) : : ========== Build: 120 succeeded, 2 failed, 15 up-to-date, 3 skipped ========== From: Norman Lam [mailto:hwnorman@hotmail.com] Sent: Wednesday, January 05, 2011 3:43 PM To: 'freeswitch-users@lists.freeswitch.org' Subject: Iksemel msvs compiling Hi Everyone I am trying to compile the freeswitch with mod_dingaling and Iksemel to work on Google voice or Gmail voice, I have read This http://wiki.freeswitch.org/wiki/Iksemel_MSVS_project_example and the http://wiki.freeswitch.org/wiki/Dingaling But I am stuck at this clause Add HAVE_GNUTLS=1 the the preprocessor compile in the iksemel project What does this mean and how to go about this Thanks in advance Norman Lam