Created attachment 767814 [details] Build log Cross-emerging sys-libs/talloc fails with: Checking simple C program : not found Running waf with -vvv shows that it tries to execute said simple C program, which is not possible due to the test program being compiled for aarch64 while being on amd64. For samba it is possible specify --cross-execute=CROSS_EXECUTE , maybe something similar is possible for talloc, such that it can be executed by chrooting into the target-ROOT and running qemu in there.
Thank you for the report. We need to have all information at hand before ticket assignment. This includes * a paste of the emerge info as described on https://wiki.gentoo.org/wiki/Attach_the_logs_to_the_bug_ticket Please reopen this ticket (Status:UNCONFIRMED) afterwards.
Created attachment 767939 [details] Output: emerge-aarch64-unknown-linux-gnu --info sys-libs/talloc