UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 30653

LogiCORE Discrete Fourier Transform (DFT) v2.1 - Why do I receive an error stating that ibstlport.so.5.1 cannot be found when compiling the C-model using the GNU C++ Compiler (gcc)?

Description

Why do I receive an error stating that ibstlport.so.5.1 cannot be found when compiling the C-model using the GNU C++ Compiler (gcc)?

Solution

This error occurs because the current directory is not included in the runtime library search path. The following compilation example should resolve this problem: 

 

g++ -x c++ run_bitacc_cmodel.c -o run_bitacc_cmodel -L. -Wl,-rpath,. -lIp_dft_v2_1_bitacc_cmodel 

 

 

For a detailed list of LogiCORE Discrete Fourier Transform (DFT) Release Notes and Known Issues, see (Xilinx Answer 29987).

AR# 30653
Date Created 04/02/2008
Last Updated 05/20/2014
Status Archive
Type General Article