After this fix, when cross compiling: (ins)efraim@3900XT ~/workspace/guix$ file /gnu/store/bmhv9zbsas14jp4i9j27qjpr2d6bkx5r-ccid-1.4.33/pcsc/drivers/ifd-ccid.bundle/Contents/Linux/libccid.so /gnu/store/bmhv9zbsas14jp4i9j27qjpr2d6bkx5r-ccid-1.4.33/pcsc/drivers/ifd-ccid.bundle/Contents/Linux/libccid.so: ELF 64-bit LSB shared object, ARM aarch64, version 1 (SYSV), statically linked, with debug_info, not stripped Thanks! Patch pushed. -- Efraim Flashner אפרים פלשנר GPG key = A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted