Import Sig

Sig can be included as a dependency in your Zig project using build.zig.zon file (available for Zig >= 0.11).

See the API documentation to learn more about how to use Sig as a library.

Installing Sig in your Zig project:

Declare Sig as a dependency in build.zig.zon:

.{
    .name = "my-project",
    .version = "1.0.0",
    .dependencies = .{
+       .sig = .{
+           .url = "https://github.com/syndica/sig/archive/<COMMIT>.tar.gz",
+       },
    },
}

Expose Sig as a module in build.zig:

const std = @import("std");

pub fn build(b: *std.Build) void {
    const target = b.standardTargetOptions(.{});
    const optimize = b.standardOptimizeOption(.{});

+   const opts = .{ .target = target, .optimize = optimize };
+   const sig_module = b.dependency("sig", opts).module("sig");

    const exe = b.addExecutable(.{
        .name = "test",
        .root_source_file = .{ .path = "src/main.zig" },
        .target = target,
        .optimize = optimize,
    });
+   exe.addModule("sig", sig_module);
    exe.install();

    ...
}

Obtain Sig's package hash:

$ zig build
my-project/build.zig.zon:6:20: error: url field is missing corresponding hash field
        .url = "https://github.com/syndica/sig/archive/<COMMIT>.tar.gz",
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
note: expected .hash = "<HASH>",

Update build.zig.zon with the hash value:

.{
    .name = "my-project",
    .version = "1.0.0",
    .dependencies = .{
        .sig = .{
            .url = "https://github.com/syndica/sig/archive/<COMMIT>.tar.gz",
+           .hash = "<HASH>",
        },
    },
}

Installing Sig in your Zig project:​

Installing Sig in your Zig project: