zig build

.github/workflows/zigbuild.yml

@@ -0,0 +1,22 @@
+name: Zig Build
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        runs-on: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.runs-on }}
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: recursive
+          fetch-depth: 0
+      - uses: goto-bus-stop/setup-zig@v2
+        with:
+          version: master
+
+      - name: Build Summary
+        run: zig build -DTests -DExamples -fsummary -freference-trace

.gitignore

@@ -1,3 +1,6 @@
 /build/
 /doc/html/
-/test/worksheet.cpp
+/test/worksheet.cpp
+
+/zig-cache/
+/zig-out/

build.zig

@@ -0,0 +1,204 @@
+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(.{});
+
+    // Option
+    const tests = b.option(bool, "Tests", "Build all tests [default: false]") orelse false;
+    const examples = b.option(bool, "Examples", "Build all examples [default: false]") orelse false;
+
+    const lib = b.addStaticLibrary(.{
+        .name = "hana",
+        .target = target,
+        .optimize = optimize,
+    });
+
+    lib.installHeadersDirectory("include/boost", "");
+
+    if (tests) {
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/builtin_array.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/comparable.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/lazy.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/logical.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/functional.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/group.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/index_if.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/minimal_product.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/monoid.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/orderable.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/searchable.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/repeat.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/euclidean_ring.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/ring.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/range/at.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/range/back.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/range/contains.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "test/range/laws.cpp",
+        });
+    }
+
+    if (examples) {
+        buildTest(b, .{
+            .lib = lib,
+            .path = "example/accessors.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "example/all.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "example/append.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "example/any.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "example/ap.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "example/cartesian_product.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "example/chain.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "example/cycle.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "example/lexicographical_compare.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "example/unpack.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "example/then.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "example/wandbox.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "example/zero.cpp",
+        });
+        buildTest(b, .{
+            .lib = lib,
+            .path = "example/zip.cpp",
+        });
+    }
+}
+
+fn buildTest(b: *std.Build, info: BuildInfo) void {
+    const test_exe = b.addExecutable(.{
+        .name = info.filename(),
+        .optimize = info.lib.optimize,
+        .target = info.lib.target,
+    });
+    test_exe.addIncludePath("include");
+    test_exe.addIncludePath("benchmark");
+    test_exe.addIncludePath("test/_include");
+    test_exe.addCSourceFile(info.path, cxxFlags);
+    test_exe.linkLibCpp();
+    b.installArtifact(test_exe);
+
+    const run_cmd = b.addRunArtifact(test_exe);
+    run_cmd.step.dependOn(b.getInstallStep());
+    if (b.args) |args| {
+        run_cmd.addArgs(args);
+    }
+
+    const run_step = b.step(
+        b.fmt("{s}", .{info.filename()}),
+        b.fmt("Run the {s} test", .{info.filename()}),
+    );
+    run_step.dependOn(&run_cmd.step);
+}
+
+const cxxFlags: []const []const u8 = &.{
+    "-Wall",
+    "-Wextra",
+};
+
+const BuildInfo = struct {
+    lib: *std.Build.CompileStep,
+    path: []const u8,
+
+    fn filename(self: BuildInfo) []const u8 {
+        var split = std.mem.split(u8, std.fs.path.basename(self.path), ".");
+        return split.first();
+    }
+};

build.zig.zon

@@ -0,0 +1,4 @@
+.{
+    .name = "hana",
+    .version = "1.8.0",
+}