Closed issue by Vaelatern on void-packages repository

https://github.com/void-linux/void-packages/issues/475

Description:
Recommendation: this not be turned into a PR until such a time as the third stage works. That is to say, when the language gets out of absolute Beta quality software.

Recommendation: a build_option of 'bootstrap' be used to trigger a cmake build, else just rely on a preexisting zig package and run stage two and three to do the build (that means building the zig compiler twice, really necessary? Or just a stage 2 compiler will be adequate, since that has the same effect?)

```
# Template file for 'zig'
pkgname=zig
version=0.2.0
revision=1
build_style=cmake
makedepends="llvm clang zlib-devel libxml2-devel ncurses-devel"
short_desc="Robust, optimal, and clear programming language"
maintainer="Toyam Cox <Vaelatern@voidlinux.eu>"
license="MIT"
homepage="https://ziglang.org/"
distfiles="https://github.com/ziglang/zig/archive/${version}.tar.gz"
checksum=09843a3748bf8a5f1742fe93dbf45699f92051ecf479b23272b067dfc3837cc7

post_install() {
        vlicense LICENSE
}

do_check() {
        bin/zig build --build-file ../build.zig test
}
```