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fix readme

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Jeremy Baxter 2024-01-25 19:39:46 +13:00
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README.md
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@ -31,21 +31,24 @@ do (like Linux, macOS, and the BSDs).
## Dependencies ## Dependencies
To build Callisto, you'll need nothing but a C compiler. To build Callisto, you'll need nothing but a C compiler and `ar`.
The default C compiler is *cc* which is usually a symbolic link The default C compiler is *cc* which is usually a symbolic link
to your system's default C compiler. This should be gcc on Linux, to your system's default C compiler. This should be gcc on Linux,
and clang on most of the BSDs. If *cc* doesn't exist on your system, and clang on most of the BSDs. If *cc* doesn't exist on your system,
override it by adding `CC=ccompiler` to make's command like override it by adding `CC=compiler` to make's command like
(replace `ccompiler` with the nameor the path to your C compiler) (replace `compiler` with the name or path to your C compiler)
### Portability ### Portability
**Callisto has zero runtime dependencies**, unless you built it with **Callisto has zero runtime dependencies**, unless you built it with
support for GNU libreadline. Lua 5.4 is statically linked in. support for GNU libreadline.* Lua 5.4 is statically linked in.
This means that the same binary will likely work across differnt Linux This means that the same binary will likely work across different Linux
distributions/versions. The only strictly required library is libc distributions/versions. The only strictly required library is libc
which is available on all systems. which is available on all systems.
*libreadline support is automatically enabled by the configure script
if the system supports it. Otherwise support for it is turned off.
## Installation ## Installation
Callisto is distributed as source-only, but it's not hard to compile. Callisto is distributed as source-only, but it's not hard to compile.
@ -66,7 +69,8 @@ to install Callisto and its shared library.
### Arch Linux ### Arch Linux
Users of Arch Linux can install the AUR package: Users of Arch Linux can install the AUR package:
https://aur.archlinux.org/packages/callisto
https://aur.archlinux.org/packages/callisto-git
### Nix ### Nix