Failed install of FPGA tookit - Failed install of FPGA tookit I'd already installed the oneAPI base toolkit on my local desktop but wanted to try to do a bit of FPGA development. During he install I got the following message Unpacking intel-oneapi-intelfpgadpcpp-custom-platforms-quartus20.3-2021.1.1 (2021.1.1) ... dpkg: error processing archive /tmp/apt-dpkg-install-Djnoun/5-intel-oneapi-intelfpgadpcpp-custom-platforms-quartus20.3-2021.1.1_2021.1.1_amd64.deb (--unpack): trying to overwrite '/opt/intel/oneapi/intelfpgadpcpp/2021.1.1/env/vars.sh', which is also in package intel-oneapi-intelfpgadpcpp-a10gx-s10sx-2021.1.1 2021.1.1 Selecting previously unselected package intel-oneapi-intelfpgadpcpp-custom-platforms-quartus20.3. Preparing to unpack .../6-intel-oneapi-intelfpgadpcpp-custom-platforms-quartus20.3_2021.1.1_amd64.deb ... Unpacking intel-oneapi-intelfpgadpcpp-custom-platforms-quartus20.3 (2021.1.1) ... Errors were encountered while processing: /tmp/apt-dpkg-install-Djnoun/5-intel-oneapi-intelfpgadpcpp-custom-platforms-quartus20.3-2021.1.1_2021.1.1_amd64.deb E: Sub-process /usr/bin/dpkg returned an error code (1) I followed up with this but still get the same error mcordery@DESKTOP-J13NI0K:~/kernels/HACCmk$ sudo apt --fix-broken install Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following additional packages will be installed: intel-oneapi-intelfpgadpcpp-custom-platforms-quartus20.3-2021.1.1 The following NEW packages will be installed: intel-oneapi-intelfpgadpcpp-custom-platforms-quartus20.3-2021.1.1 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. 6 not fully installed or removed. Need to get 0 B/6322 B of archives. After this operation, 77.8 kB of additional disk space will be used. Do you want to continue? [Y/n] Y (Reading database ... 355734 files and directories currently installed.) Preparing to unpack .../intel-oneapi-intelfpgadpcpp-custom-platforms-quartus20.3-2021.1.1_2021.1.1_amd64.deb ... Unpacking intel-oneapi-intelfpgadpcpp-custom-platforms-quartus20.3-2021.1.1 (2021.1.1) ... dpkg: error processing archive /var/cache/apt/archives/intel-oneapi-intelfpgadpcpp-custom-platforms-quartus20.3-2021.1.1_2021.1.1_amd64.deb (--unpack): trying to overwrite '/opt/intel/oneapi/intelfpgadpcpp/2021.1.1/env/vars.sh', which is also in package intel-oneapi-intelfpgadpcpp-a10gx-s10sx-2021.1.1 2021.1.1 Errors were encountered while processing: /var/cache/apt/archives/intel-oneapi-intelfpgadpcpp-custom-platforms-quartus20.3-2021.1.1_2021.1.1_amd64.deb E: Sub-process /usr/bin/dpkg returned an error code (1) mcordery@DESKTOP-J13NI0K:~/kernels/HACCmk$ make dpcpp -fintelfpga -Xshardware -o HACCmk main.o aoc: error: Quartus could not be found. Please ensure Intel(R) FPGA Add-on for oneAPI Base Toolkit is installed. dpcpp: error: fpga compiler command failed with exit code 1 (use -v to see invocation) Makefile:49: recipe for target 'main' failed make: *** [main] Error 1 Replies: Re: Failed install of FPGA tookit Got this fixed, did a reinstall via sudo apt then realized I needed to source an environment var script in /opt/intel/oneapi/intelfpgadpcpp/latest/env/vars.sh