switch to zig build system and add conways game of life

build.zig

@@ -0,0 +1,81 @@
+const std = @import("std");
+
+pub fn build(b: *std.Build) void {
+    const target = b.standardTargetOptions(.{});
+    const optimize = b.standardOptimizeOption(.{});
+
+    const ds = b.dependency("ds", .{});
+    const cargs = b.dependency("cargs", .{});
+    const log = b.dependency("log.c", .{});
+
+    const exe = b.addExecutable(.{
+        .name = "wom",
+        .root_module = b.createModule(.{
+            .target = target,
+            .optimize = optimize,
+            .link_libc = true,
+        }),
+    });
+
+    const games = b.addLibrary(.{
+        .name = "games",
+        .linkage = .static,
+        .root_module = b.createModule(.{
+            .root_source_file = b.path("src/subcmds/games.zig"),
+            .target = target,
+            .optimize = optimize,
+            .link_libc = true,
+        }),
+    });
+    games.pie = true;
+
+    exe.root_module.addCSourceFiles(.{
+        .files = &.{
+            "src/main.c",
+            "src/conf.c",
+            "src/api.c",
+
+            "src/subcmds/clock.c",
+            "src/subcmds/dev.c",
+            "src/subcmds/motd.c",
+            "src/subcmds/project.c",
+            "src/subcmds/subcmds.c",
+
+            "src/lua/wom.c",
+            "src/lua/wom_fs.c",
+        },
+        .flags = &.{
+            "-DVERSION=\"hi\"",
+            "-std=c23",
+            "-D_GNU_SOURCE",
+            "-MJ compile_commands.json",
+        }
+    });
+
+    exe.root_module.linkLibrary(games);
+    exe.root_module.linkSystemLibrary("lua", .{});
+
+    exe.root_module.addIncludePath(b.path("include"));
+    exe.root_module.addLibraryPath(ds.path("."));
+    exe.root_module.addLibraryPath(cargs.path("src"));
+    exe.root_module.addLibraryPath(log.path("src"));
+
+    exe.addCSourceFile(.{ .file = ds.builder.path("./ds.c") });
+    exe.addCSourceFile(.{ .file = cargs.builder.path("src/cargs.c") });
+    exe.addCSourceFile(.{ .file = log.builder.path("./src/log.c") });
+
+    exe.root_module.addIncludePath(ds.path("."));
+    exe.root_module.addIncludePath(cargs.path("include"));
+    exe.root_module.addIncludePath(log.path("src"));
+    b.installArtifact(exe);
+
+    const run_cmd = b.addRunArtifact(exe);
+    run_cmd.step.dependOn(b.getInstallStep());
+
+    if (b.args) |args| {
+        run_cmd.addArgs(args);
+    }
+
+    const run_step = b.step("run", "Run the app");
+    run_step.dependOn(&run_cmd.step);
+}