mirror of
https://github.com/cc65/cc65.git
synced 2025-01-12 02:30:44 +00:00
83e0c70de5
When compiling cc65, it will by default place the git hash (if available) of the checked out commit in the version string. This isn't useful when building a package for a Linux distribution, since there either won't be an upstream git hash if there is one at all. Thus we replace GIT_SHA with a more versatile BUILD_ID, which can be defined to any arbitrary string. When building, its contents will be appended to the version string instead of the git hash. If BUILD_ID is not defined by the user the behaviour will be exactly the same as before. That means BUILD_ID gets automatically defined to Git <GIT_SHA>, if it can be determined from a checkout.
cc65 is a complete cross development package for 65(C)02 systems, including a powerful macro assembler, a C compiler, linker, librarian and several other tools.
cc65 has C and runtime library support for many of the old 6502 machines, including
- the following Commodore machines:
- VIC20
- C16/C116 and Plus/4
- C64
- C128
- CBM 510 (aka P500)
- the 600/700 family
- newer PET machines (not 2001).
- the Apple ][+ and successors.
- the Atari 8 bit machines.
- the Atari 2600 console.
- the Atari 5200 console.
- GEOS for the C64, C128 and Apple //e.
- the Bit Corporation Gamate console.
- the NEC PC-Engine (aka TurboGrafx-16) console.
- the Nintendo Entertainment System (NES) console.
- the Watara Supervision console.
- the VTech Creativision console.
- the Oric Atmos.
- the Oric Telestrat.
- the Lynx console.
- the Ohio Scientific Challenger 1P.
The libraries are fairly portable, so creating a version for other 6502s shouldn't be too much work.