TempleOS

Unofficial mirror of God's chosen operating system.

Public domain.

Enterprise Edition additions

Building and running on macOS

TempleOS can only be compiled by TempleOS, so the build boots a stock TempleOS live CD in QEMU, attaches a FAT32 disk with TempleOSCD/ and runs tools/MakeISO.HC there (kernel compile + RedSeaISO).

brew install qemu
tools/build_iso_mac.py [path/to/TempleOS.ISO]   # default: ../templeos/TempleOS.ISO
tools/run_mac.sh                                 # boots out/TempleOSEE.ISO with a PCnet NIC

Like the official distro, files are stored compressed (.Z) in the ISO; some TempleOS code looks for the .Z names explicitly (FileFind(BIBLE_FILENAME)), and with uncompressed files e.g. Bible passages came out empty.

The build takes about 3 minutes. It types commands into the VM on a timer, so on a slow machine increase BOOT_WAIT in the script.