Subj : aarch64? To : Digital Man From : Ree Date : Thu Oct 10 2024 20:52:34 > When I wrote those instructions, they were for a 32-bit ARM build, not > 64-bit. You might have better luck building libmozjs from source (including > in the sbbs git repo) and using that instead. Didn't work for me when I tried building libmozjs from source (same error as reported in original post: configure: error: "libffi has not been ported to aarch64-unknown-linux-gnu.") But the 32-bit ARM instructions worked fine for 64-bit here. Just in case the friend decides to try sbbs again, here's the full log of commands I executed: --- apt install build-essential perl zip git gdb libarchive-dev libncursesw5-dev libnspr4-dev libmosquitto-dev libsystemd-dev libcap-dev xorg-dev libsdl2-dev libgtk-3-dev libglade2-dev python3 python-is-python3 lrzsz gkermit wget http://archive.debian.org/debian/pool/main/libf/libffi/libffi6_3.2.1-6_arm 64.deb apt install ./libffi6_3.2.1-6_arm64.deb wget http://archive.debian.org/debian/pool/main/m/mozjs/libmozjs185-1.0_1.8.5-1 ..0.0+dfsg-6_arm64.deb apt install ./libmozjs185-1.0_1.8.5-1.0.0+dfsg-6_arm64.deb wget http://archive.debian.org/debian/pool/main/m/mozjs/libmozjs185-dev_1.8.5-1 ..0.0+dfsg-6_arm64.deb apt install ./libmozjs185-dev_1.8.5-1.0.0+dfsg-6_arm64.deb mkdir /sbbs cd /sbbs wget https://gitlab.synchro.net/main/sbbs/-/raw/master/install/GNUmakefile make install SYMLINK=1 NOCAP=1 JSINCLUDE=/usr/include/js JSLIB=mozjs185 --- uname -a reports: Linux rpi-bookworm-arm64 6.1.21-v8+ #1642 SMP PREEMPT Mon Apr 3 17:24:16 BST 2023 aarch64 GNU/Linux And logging in via telnet report .