diff --git a/build.zig b/build.zig index 61ee552..e99c736 100644 --- a/build.zig +++ b/build.zig @@ -1,70 +1,18 @@ 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. var target = b.standardTargetOptions(.{}); - //target.ofmt = .c; - // 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(.{}); const exe = b.addExecutable(.{ .name = "rt", - // In this case the main source file is merely a path, however, in more - // complicated build scripts, this could be a generated file. .root_source_file = .{ .path = "src/main.zig" }, .target = target, .optimize = optimize, }); exe.linkSystemLibrary("c"); exe.linkSystemLibrary("libcrypt"); - - // This declares intent for the executable to be installed into the - // standard location when the user invokes the "install" step (the default - // step when running `zig build`). - exe.install(); - // This *creates* a RunStep in the build graph, to be executed when another - // step is evaluated that depends on it. The next line below will establish - // such a dependency. - const run_cmd = exe.run(); - - // By making the run step depend on the install step, it will be run from the - // installation directory rather than directly from within the cache directory. - // This is not necessary, however, if the application depends on other installed - // files, this ensures they will be present and in the expected location. - run_cmd.step.dependOn(b.getInstallStep()); - - // This allows the user to pass arguments to the application in the build - // command itself, like this: `zig build run -- arg1 arg2 etc` - if (b.args) |args| { - run_cmd.addArgs(args); - } - - // This creates a build step. It will be visible in the `zig build --help` menu, - // and can be selected like this: `zig build run` - // This will evaluate the `run` step rather than the default, which is "install". - const run_step = b.step("run", "Run the app"); - run_step.dependOn(&run_cmd.step); - - // Creates a step for unit testing. - const exe_tests = b.addTest(.{ - .root_source_file = .{ .path = "src/main.zig" }, - .target = target, - .optimize = optimize, - }); - - // 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(&exe_tests.step); + b.installArtifact(exe); }