Am 14.03.2017 13:30 schrieb "LacaK" <la...@zoznam.sk>: > > Hi, > > I have C/C++ librarby (".lib" for Windows and ".a" for Linux) from Intel IPP package (they distribute ".lib" and also ".dll" for Windows and ".a" for Linux) > > Can I link in FPC (on Windows) at compile time to this ".lib" versions ? Or only possible way is link at runtime using ".dll" (and distribute DLLs with my EXE)? > (I guess, that FPC can not link to libraries not created in FPC itself. So format of supplied ".lib" is not compatible with what FPC expects) > > I am trying do something like: > {$linklib libippi} > function ippiThreshold_LTValGTVal_8u_C1IR(pSrcDst: PIpp8u; srcDstStep: int; > roiSize: IppiSize; thresholdLT: Ipp8u; valueLT: Ipp8u; thresholdGT: Ipp8u; > valueGT: Ipp8u): IppStatus; external; // 'ippi.dll'; > > (In Project Options I have path to libippi.a in -Fl) > > But I get error: test_IPP.lpr(24,1) Error: Undefined symbol: IPP_IPPITHRESHOLD_LTVALGTVAL_8U_C1IR$PIPP8U$LONGINT$IPPISIZE$BYTE$BYTE$BYTE$BYTE$$IPPSTATUS > > I am doing something wrong or just this is not possible ? >
You might want to try the external linker using -Xe. The internal linker does not yet support COFF import libraries. Regards, Sven
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