In ClamAV, there is a CMake test for whether or not the system supports FD_PASSING. In the file CheckFDPassing.cmake, on line 77: if("${test_compile_result}" AND ("${test_run_result}" EQUAL 0)) This fails on: - Host running Ubuntu 22.04 on a late model Intel PC (x86-64). - Target is the same as the host. because $test_run_result is "ON", not 0. $test_run_result is 0 when ClamAV is compiled on the same build machine, but outside of Buildroot. My workaround is to change the line to: if("${test_compile_result}" AND (("${test_run_result}" STREQUAL "ON") OR (("${test_run_result}" EQUAL 0)))) which just accept "ON" as passing.
Thank you for your report. The issue tracker for the Buildroot project has been moved to the Gitlab.com issue tracker: https://gitlab.com/buildroot.org/buildroot/-/issues We are taking this opportunity to close old issues in this old tracker. If you believe your issue is still relevant, please open one in the new issue tracker. Thank you!