* acpidump- included in Fedora aarch64 as part of 'acpica-tools' - may be slightly different version.* glib2.0- included in Fedora aarch64 under the name 'glib2'.* newlib- intended for embedded systems. ARM32 version in Fedora as 'arm-none-eabi-newlib'.* nana- not present in Fedora, present in repositories for Debian but not arm64/aarch64. Can probably get working easily except for timers.* lam* linux- not present in Fedora. Message Passing Interface (MPI) implementation - do we need this if we have OpenMPI?* radare- reverse-engineering tools - very arch-specific. Not present in Fedora; present in Ubuntu/Debian but only for x86_32 and x86_64. Upstream website says that aarch64 is supported (?).* libcrypt-cast5-perl- not present in Fedora; present in Ubuntu/Debian but only for x86_32/x86_64. The portable version is perl-Crypt-CAST5_PP, but probably lower performance.* brutefir- audio library - not present in Fedora; present in Ubuntu/Debian for x86 and arm64. May be using C fallbacks.* libgc- garbage collection library - not present in Fedora; present in Ubuntu/Debian for x86 and arm64. Wonder if the arm64 build works properly?* boinc-app-seti- SETI client for BOINC framework. Not in Fedora, present in Ubuntu/Debian for x86 and arm64. Does anyone use this?* nuitka- python compiler, Ubuntu/Debian has x86_32 build only. Not present in Fedora.* sbsigntool  - tool to sign and verify UEFI secure boot files. Ubuntu notes indicate that it's patched to sign arm64 images, but doesn't run on arm64. Not in Fedora.