https://community.intel.com/t5/Intel-Integrated-Performance/Problem-about-using-IPP-lib-in-MinGW32/m-p/954719#M18946 <DIV>I'm writing a channel decoding program for win32 system.By using IPP functions everything seems to be easy, when it is compiled in VC env. But when I tried to compile the same code with gcc in MinGW32, it comes the gcc can not link IPP libs correctly. For example, in order to use IPP function ippsConvert_8s32f(), I include the corresponding header file ipps.h and static lib ipps20.lib, but the error comes "undefined reference to `ippsConvert_8s32f'"....... I am using gcc 3.4.2 and IPP 4.1 for win32.</DIV> <DIV></DIV> <DIV>Could anyone tell me where the problem lies? Or how to link IPPlibs in MInGW correctly? Thanks in advance.</DIV> Thu, 29 Dec 2005 16:37:06 GMT thenocturne 2005-12-29T16:37:06Z https://community.intel.com/t5/Intel-Integrated-Performance/Problem-about-using-IPP-lib-in-MinGW32/m-p/954719#M18946 <DIV>I'm writing a channel decoding program for win32 system.By using IPP functions everything seems to be easy, when it is compiled in VC env. But when I tried to compile the same code with gcc in MinGW32, it comes the gcc can not link IPP libs correctly. For example, in order to use IPP function ippsConvert_8s32f(), I include the corresponding header file ipps.h and static lib ipps20.lib, but the error comes "undefined reference to `ippsConvert_8s32f'"....... I am using gcc 3.4.2 and IPP 4.1 for win32.</DIV> <DIV></DIV> <DIV>Could anyone tell me where the problem lies? Or how to link IPPlibs in MInGW correctly? Thanks in advance.</DIV> Thu, 29 Dec 2005 16:37:06 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Problem-about-using-IPP-lib-in-MinGW32/m-p/954719#M18946 thenocturne 2005-12-29T16:37:06Z https://community.intel.com/t5/Intel-Integrated-Performance/Problem-about-using-IPP-lib-in-MinGW32/m-p/954720#M18947 <P>Hi,</P> <P>we did not test IPP with MinGW compiler/environment. The only glue I have is that mingw does not support stdcall calling convention which IPP is using.</P> <P>As I remember, there was mingw related question, which you can be interested to read<BR /><A href="http://softwareforums.intel.com/ids/board/message?board.id=IPP&amp;message.id=3155" target="_blank">http://softwareforums.intel.com/ids/board/message?board.id=IPP&amp;message.id=3155</A></P> <P>Regards,<BR /> Vladimir</P> <DIV></DIV> Fri, 30 Dec 2005 19:59:27 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Problem-about-using-IPP-lib-in-MinGW32/m-p/954720#M18947 Vladimir_Dudnik 2005-12-30T19:59:27Z