123 lines
4 KiB
Zig
123 lines
4 KiB
Zig
const std = @import("std");
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const Coverage = @import("build/Coverage.zig");
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pub fn build(b: *std.Build) void {
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const target = b.standardTargetOptions(.{});
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const optimize = b.standardOptimizeOption(.{});
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// -- Engine module (the calculation library) --
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const engine_mod = b.addModule("engine", .{
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.root_source_file = b.path("engine/src/engine.zig"),
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.target = target,
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.optimize = optimize,
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});
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// -- Vaxis dependency (TUI library) --
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const vaxis_dep = b.dependency("vaxis", .{
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.target = target,
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.optimize = optimize,
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});
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// -- Engine static library (for linking into the main binary) --
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const engine_lib = b.addLibrary(.{
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.linkage = .static,
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.name = "tally-engine",
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.root_module = engine_mod,
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});
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b.installArtifact(engine_lib);
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// -- Engine shared library (for Android JNI) --
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const engine_shared = b.addLibrary(.{
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.linkage = .dynamic,
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.name = "tally",
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.root_module = b.createModule(.{
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.root_source_file = b.path("engine/src/c_api.zig"),
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.target = target,
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.optimize = optimize,
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.imports = &.{
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.{ .name = "engine", .module = engine_mod },
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},
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}),
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});
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b.installArtifact(engine_shared);
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// -- Main binary (CLI + TUI in one) --
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const exe = b.addExecutable(.{
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.name = "tally",
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.root_module = b.createModule(.{
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.root_source_file = b.path("src/main.zig"),
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.target = target,
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.optimize = optimize,
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.imports = &.{
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.{ .name = "engine", .module = engine_mod },
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.{ .name = "vaxis", .module = vaxis_dep.module("vaxis") },
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},
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}),
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});
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b.installArtifact(exe);
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// -- Tests --
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const engine_tests = b.addTest(.{
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.root_module = b.createModule(.{
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.root_source_file = b.path("engine/src/engine.zig"),
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.target = target,
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.optimize = optimize,
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}),
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});
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const cli_tests = b.addTest(.{
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.root_module = b.createModule(.{
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.root_source_file = b.path("src/main.zig"),
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.target = target,
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.optimize = optimize,
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.imports = &.{
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.{ .name = "engine", .module = engine_mod },
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.{ .name = "vaxis", .module = vaxis_dep.module("vaxis") },
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},
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}),
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});
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const run_engine_tests = b.addRunArtifact(engine_tests);
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const run_cli_tests = b.addRunArtifact(cli_tests);
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// TUI tests need their own root: src/main.zig only reaches tui.zig from
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// main(), which is never analyzed in test mode, so its tests would be
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// silently skipped if we relied on the CLI test target.
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const tui_tests = b.addTest(.{
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.root_module = b.createModule(.{
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.root_source_file = b.path("src/tui.zig"),
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.target = target,
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.optimize = optimize,
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.imports = &.{
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.{ .name = "engine", .module = engine_mod },
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.{ .name = "vaxis", .module = vaxis_dep.module("vaxis") },
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},
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}),
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});
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const run_tui_tests = b.addRunArtifact(tui_tests);
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const test_step = b.step("test", "Run unit tests");
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test_step.dependOn(&run_engine_tests.step);
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test_step.dependOn(&run_cli_tests.step);
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test_step.dependOn(&run_tui_tests.step);
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// -- Coverage step (uses kcov, Linux x86_64/aarch64 only) --
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{
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var cov = Coverage.init(b);
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const cov_mod = b.createModule(.{
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.root_source_file = b.path("engine/src/engine.zig"),
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.target = target,
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.optimize = optimize,
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});
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_ = cov.addModule(cov_mod, "tally-engine");
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}
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// -- Run step --
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const run_step = b.step("run", "Run tally");
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const run_cmd = b.addRunArtifact(exe);
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run_step.dependOn(&run_cmd.step);
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run_cmd.step.dependOn(b.getInstallStep());
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if (b.args) |args| {
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run_cmd.addArgs(args);
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}
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}
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