outofworkengineer Posted November 6, 2012 Report Share Posted November 6, 2012 I ordered a Papilio One and while waiting for it to get here I downloaded and installed Xylinx ISE. I now need to get the butterfly.cpp to compile and get the following error:butterfly.cpp:308:1: fatal error: opening dependency file .deps/butterfly.Tpo: Permission deniedcompilation terminated.Any suggestions? I'm running Ubuntu 12.04 LTS. There are no other errors reported. I can't even find this file. Forgive me but I'm an analog hardware engineer, programming is not my strongest side (but I'm trying to learn, maybe it will help me find a job). I want to use FPGA's in current mode power supplies. Doug Link to comment Share on other sites More sharing options...
Jack Gassett Posted November 7, 2012 Report Share Posted November 7, 2012 Do a "ls -al" to check the permissions and ownership of the files. Or just "sudo bash" and do the compilation as root, it's not the recommended approach but will make things easier.Jack. Link to comment Share on other sites More sharing options...
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