summaryrefslogtreecommitdiff
path: root/build.zig
blob: 7a1fe959a5307da72a0ec3f490e7b7ca4a93320c (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
pub fn build(b: *std.Build) void {
    const optimize = b.standardOptimizeOption(.{});
    const target = b.standardTargetOptions(.{});

    const clap_mod = b.addModule("clap", .{
        .root_source_file = b.path("clap.zig"),
        .target = target,
        .optimize = optimize,
    });

    const test_step = b.step("test", "Run all tests in all modes.");
    const tests = b.addTest(.{ .root_module = clap_mod });
    const run_tests = b.addRunArtifact(tests);
    test_step.dependOn(&run_tests.step);

    const example_step = b.step("examples", "Build examples");
    for ([_][]const u8{
        "help",
        "simple",
        "simple-ex",
        "streaming-clap",
        "subcommands",
        "usage",
    }) |example_name| {
        const example = b.addExecutable(.{
            .name = example_name,
            .root_source_file = b.path(b.fmt("example/{s}.zig", .{example_name})),
            .target = target,
            .optimize = optimize,
        });
        const install_example = b.addInstallArtifact(example, .{});
        example.root_module.addImport("clap", clap_mod);
        example_step.dependOn(&example.step);
        example_step.dependOn(&install_example.step);
    }

    const docs_step = b.step("docs", "Generate docs.");
    const install_docs = b.addInstallDirectory(.{
        .source_dir = tests.getEmittedDocs(),
        .install_dir = .prefix,
        .install_subdir = "docs",
    });
    docs_step.dependOn(&install_docs.step);

    const all_step = b.step("all", "Build everything and runs all tests");
    all_step.dependOn(test_step);
    all_step.dependOn(example_step);

    b.default_step.dependOn(all_step);
}

const std = @import("std");