const std = @import("std"); // Although this function looks imperative, note that its job is to // declaratively construct a build graph that will be executed by an external // runner. pub fn build(b: *std.Build) void { // Standard target options allows the person running `zig build` to choose // what target to build for. Here we do not override the defaults, which // means any target is allowed, and the default is native. Other options // for restricting supported target set are available. const target = b.standardTargetOptions(.{}); // Standard optimization options allow the person running `zig build` to select // between Debug, ReleaseSafe, ReleaseFast, and ReleaseSmall. Here we do not // set a preferred release mode, allowing the user to decide how to optimize. const optimize = b.standardOptimizeOption(.{}); // Main executable const exe = b.addExecutable(.{ .name = "binfon", .root_source_file = b.path("src/main.zig"), .target = target, .optimize = optimize, }); b.installArtifact(exe); const run_cmd = b.addRunArtifact(exe); run_cmd.step.dependOn(b.getInstallStep()); const run_step = b.step("run", "Run the app"); run_step.dependOn(&run_cmd.step); // Viewer debug app const viewer = b.addExecutable(.{ .name = "binfon-viewer", .root_source_file = b.path("src/view.zig"), .target = target, .optimize = optimize, }); b.installArtifact(viewer); const view_cmd = b.addRunArtifact(viewer); view_cmd.step.dependOn(b.getInstallStep()); const view_step = b.step("view", "Run the app"); view_step.dependOn(&view_cmd.step); if (b.args) |args| { run_cmd.addArgs(args); view_cmd.addArgs(args); } // Tests const bdf_unit_tests = b.addTest(.{ .root_source_file = b.path("src/bdf.zig"), .target = target, .optimize = optimize, }); const run_bdf_unit_tests = b.addRunArtifact(bdf_unit_tests); // Similar to creating the run step earlier, this exposes a `test` step to // the `zig build --help` menu, providing a way for the user to request // running the unit tests. const test_step = b.step("test", "Run unit tests"); test_step.dependOn(&run_bdf_unit_tests.step); // Module _ = b.addModule("binfon", .{ .root_source_file = .{ .path = "src/lib.zig" }, }); // Library const libbinfon = buildLibrary(b, .{ .target = target, .optimize = optimize, }); const libzimalloc_install = b.addInstallArtifact(libbinfon, .{}); b.getInstallStep().dependOn(&libzimalloc_install.step); } const ModuleOptions = struct { target: std.Build.ResolvedTarget, optimize: std.builtin.Mode, linkage: std.builtin.LinkMode = .dynamic, pic: ?bool = null, }; fn buildLibrary(b: *std.Build, options: ModuleOptions) *std.Build.Step.Compile { const version = std.SemanticVersion{ .major = 0, .minor = 1, .patch = 0 }; const library = switch (options.linkage) { .dynamic => b.addSharedLibrary(.{ .name = "binfon", .root_source_file = .{ .path = "src/lib.zig" }, .version = version, .target = options.target, .optimize = options.optimize, .pic = options.pic, }), .static => b.addStaticLibrary(.{ .name = "binfon", .root_source_file = .{ .path = "src/lib.zig" }, .version = version, .target = options.target, .optimize = options.optimize, .pic = options.pic, }), }; return library; }