build.zig

const std = @import("std");

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

    const mod = b.addModule("robust_predicates", .{ .root_source_file = b.path("src/root.zig"), .target = target, .optimize = optimize });

    const mod_tests = b.addTest(.{
        .root_module = mod,
    });
    const run_mod_tests = b.addRunArtifact(mod_tests);
    const test_step = b.step("test", "Run tests");
    test_step.dependOn(&run_mod_tests.step);

    const docs_lib = b.addLibrary(.{
        .name = "robust_predicates",
        .root_module = mod,
        .linkage = .static,
    });
    const docs_step = b.step("docs", "Build the API documentation");
    docs_step.dependOn(&b.addInstallDirectory(.{
        .source_dir = docs_lib.getEmittedDocs(),
        .install_dir = .prefix,
        .install_subdir = "docs",
    }).step);

    const bench_target = b.resolveTargetQuery(.{ .cpu_model = .native });
    const bench_exe = b.addExecutable(.{
        .name = "bench",
        .root_module = b.createModule(.{
            .root_source_file = b.path("bench/main.zig"),
            .target = bench_target,
            .optimize = .ReleaseFast,
            .imports = &.{.{
                .name = "robust_predicates",
                .module = b.createModule(.{
                    .root_source_file = b.path("src/root.zig"),
                    .target = bench_target,
                    .optimize = .ReleaseFast,
                }),
            }},
        }),
    });
    const run_bench = b.addRunArtifact(bench_exe);
    if (b.args) |args| run_bench.addArgs(args);
    const bench_step = b.step("bench", "Run benchmarks");
    bench_step.dependOn(&run_bench.step);
}