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https://github.com/kassane/anotherbuildstep
zig build add-on (add more toolchains [LLVM-based] support)
https://github.com/kassane/anotherbuildstep
build-system cross-compilation cross-compile d dlang flang fortran rust swift zig zig-package
Last synced: 4 months ago
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zig build add-on (add more toolchains [LLVM-based] support)
- Host: GitHub
- URL: https://github.com/kassane/anotherbuildstep
- Owner: kassane
- License: mpl-2.0
- Created: 2024-01-29T18:21:59.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2024-09-18T19:49:51.000Z (5 months ago)
- Last Synced: 2024-10-05T15:58:18.441Z (4 months ago)
- Topics: build-system, cross-compilation, cross-compile, d, dlang, flang, fortran, rust, swift, zig, zig-package
- Language: Zig
- Homepage:
- Size: 77.1 KB
- Stars: 5
- Watchers: 1
- Forks: 0
- Open Issues: 6
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# anotherBuildStep (a.k.a aBS)
## Overview
`anotherBuildStep` is a project designed to leverage the Zig build system (`build.zig`) for building projects with various other toolchains. This allows developers to use Zig as a unified build system across different environments and toolsets.
## TODO
- [x] ldc2 support
- [x] flang-new support
- [x] rustc (no cargo) support
- [ ] ~~rustc (cargo) support~~ (need to figure out how to get the cargo build system to work)
- [x] swiftc-6 support
## Required
- [zig](https://ziglang.org/download) v0.13.0 or master
## Supported
- [ldc2](https://ldc-developers.github.io/) v1.38.0 or latest-CI
- [flang](https://flang.llvm.org) (a.k.a flang-new) LLVM-18.1.3 or master
- [rustc](https://www.rust-lang.org/tools/install) stable or nightly
- [swift](https://swift.org/download/) v6.0 or main-snapshots
## Usage
Make new project or add to existing project:
In project folder, add this package as dependency on your `build.zig.zon`
```bash
$ zig fetch --save=abs git+https://github.com/kassane/anotherBuildStep
```
- add `const abs = @import("abs")` in `build.zig`
```zig
const std = @import("std");
// get build.zig from pkg to extend your build.zig project (only pub content module)
const abs = @import("abs");
// Dlang
const ldc2 = abs.ldc2;
// Fortran
const flang = abs.flang;
// Rust
const rustc = abs.rust;
// Swift
const swiftc = abs.swift;
// zig-cc wrapper
const zcc = abs.zcc;
pub fn build(b: *std.Build) !void {
const target = b.standardTargetOptions(.{});
const optimize = b.standardOptimizeOption(.{});
const exeDlang = try ldc2.BuildStep(b, .{
.name = "d_example",
.target = target,
.optimize = optimize,
.sources = &.{
"src/main.d",
},
.dflags = &.{
"-w",
},
});
b.default_step.dependOn(&exeDlang.step);
// or
const exeFortran = try flang.BuildStep(b, .{
.name = "fortran_example",
.target = target,
.optimize = optimize,
.sources = &.{
"src/main.f90",
},
.use_zigcc = true,
.zcc_options = try zcc.buildOptions(b, target),
});
b.default_step.dependOn(&exeFortran.step);
// or
const exeRust = try rustc.BuildStep(b, .{
.name = "rust_example",
.target = target,
.optimize = optimize,
.source = b.path("src/main.rs"),
.rflags = &.{
"-C",
"panic=abort",
},
});
b.default_step.dependOn(&exeRust.step);
// or
const exeSwift = try swift.BuildStep(b, .{
.name = "swift_example",
.target = target,
.optimize = optimize,
.sources = &.{
"examples/main.swift",
},
.use_zigcc = true,
.zcc_options = try zcc.buildOptions(b, target),
});
b.default_step.dependOn(&exeSwift.step);
}
```