pkg/utf8proc

build.zig

@@ -20,7 +20,6 @@ const libxev = @import("vendor/libxev/build.zig");
 const libxml2 = @import("vendor/zig-libxml2/libxml2.zig");
 const macos = @import("pkg/macos/build.zig");
 const objc = @import("vendor/zig-objc/build.zig");
-const utf8proc = @import("pkg/utf8proc/build.zig");
 const tracylib = @import("pkg/tracy/build.zig");
 const system_sdk = @import("vendor/mach-glfw/system_sdk.zig");
 
@@ -29,6 +28,7 @@ const freetype = @import("pkg/freetype/build.old.zig");
 const harfbuzz = @import("pkg/harfbuzz/build.old.zig");
 const libpng = @import("pkg/libpng/build.old.zig");
 const pixman = @import("pkg/pixman/build.old.zig");
+const utf8proc = @import("pkg/utf8proc/build.old.zig");
 const zlib = @import("pkg/zlib/build.old.zig");
 
 // Do a comptime Zig version requirement. The required Zig version is
@@ -653,20 +653,6 @@ fn addDeps(
     var static_libs = FileSourceList.init(b.allocator);
     errdefer static_libs.deinit();
 
-    // Wasm we do manually since it is such a different build.
-    if (step.target.getCpuArch() == .wasm32) {
-        // We link this package but its a no-op since Tracy
-        // never actually WORKS with wasm.
-        step.addModule("tracy", tracylib.module(b));
-        step.addModule("utf8proc", utf8proc.module(b));
-        step.addModule("zig-js", js.module(b));
-
-        // utf8proc
-        _ = try utf8proc.link(b, step);
-
-        return static_libs;
-    }
-
     // For dynamic linking, we prefer dynamic linking and to search by
     // mode first. Mode first will search all paths for a dynamic library
     // before falling back to static.
@@ -696,6 +682,10 @@ fn addDeps(
         .target = step.target,
         .optimize = step.optimize,
     });
+    const utf8proc_dep = b.dependency("utf8proc", .{
+        .target = step.target,
+        .optimize = step.optimize,
+    });
     const harfbuzz_dep = b.dependency("harfbuzz", .{
         .target = step.target,
         .optimize = step.optimize,
@@ -703,6 +693,20 @@ fn addDeps(
         .@"enable-coretext" = font_backend.hasCoretext(),
     });
 
+    // Wasm we do manually since it is such a different build.
+    if (step.target.getCpuArch() == .wasm32) {
+        // We link this package but its a no-op since Tracy
+        // never actually WORKS with wasm.
+        step.addModule("tracy", tracylib.module(b));
+        step.addModule("utf8proc", utf8proc.module(b));
+        step.addModule("zig-js", js.module(b));
+
+        // utf8proc
+        step.linkLibrary(utf8proc_dep.artifact("utf8proc"));
+
+        return static_libs;
+    }
+
     // On Linux, we need to add a couple common library paths that aren't
     // on the standard search list. i.e. GTK is often in /usr/lib/x86_64-linux-gnu
     // on x86_64.
@@ -759,8 +763,8 @@ fn addDeps(
     }
 
     // utf8proc
-    const utf8proc_step = try utf8proc.link(b, step);
-    try static_libs.append(utf8proc_step.getEmittedBin());
+    step.linkLibrary(utf8proc_dep.artifact("utf8proc"));
+    try static_libs.append(utf8proc_dep.artifact("utf8proc").getEmittedBin());
 
     // Dynamic link
     if (!static) {

build.zig.zon

@@ -7,6 +7,7 @@
         .harfbuzz = .{ .path = "./pkg/harfbuzz" },
         .libpng = .{ .path = "./pkg/libpng" },
         .pixman = .{ .path = "./pkg/pixman" },
+        .utf8proc = .{ .path = "./pkg/utf8proc" },
         .zlib = .{ .path = "./pkg/zlib" },
     },
 }

pkg/utf8proc/build.old.zig

@@ -0,0 +1,55 @@
+const std = @import("std");
+
+/// Directories with our includes.
+const root = thisDir() ++ "../../../vendor/utf8proc/";
+const include_path = root;
+
+pub const include_paths = .{include_path};
+
+pub fn module(b: *std.Build) *std.build.Module {
+    return b.createModule(.{
+        .source_file = .{ .path = (comptime thisDir()) ++ "/main.zig" },
+    });
+}
+
+fn thisDir() []const u8 {
+    return std.fs.path.dirname(@src().file) orelse ".";
+}
+
+pub fn link(b: *std.Build, step: *std.build.LibExeObjStep) !*std.build.LibExeObjStep {
+    const lib = try buildLib(b, step);
+    step.linkLibrary(lib);
+    step.addIncludePath(.{ .path = include_path });
+    return lib;
+}
+
+pub fn buildLib(
+    b: *std.Build,
+    step: *std.build.LibExeObjStep,
+) !*std.build.LibExeObjStep {
+    const lib = b.addStaticLibrary(.{
+        .name = "utf8proc",
+        .target = step.target,
+        .optimize = step.optimize,
+    });
+
+    // Include
+    lib.addIncludePath(.{ .path = include_path });
+
+    // Link
+    lib.linkLibC();
+
+    // Compile
+    var flags = std.ArrayList([]const u8).init(b.allocator);
+    try flags.append("-DUTF8PROC_EXPORTS");
+    defer flags.deinit();
+
+    // C files
+    lib.addCSourceFiles(srcs, flags.items);
+
+    return lib;
+}
+
+const srcs = &.{
+    root ++ "utf8proc.c",
+};

pkg/utf8proc/build.zig

@@ -1,55 +1,38 @@
 const std = @import("std");
 
-/// Directories with our includes.
-const root = thisDir() ++ "../../../vendor/utf8proc/";
-const include_path = root;
+pub fn build(b: *std.Build) !void {
+    const target = b.standardTargetOptions(.{});
+    const optimize = b.standardOptimizeOption(.{});
 
-pub const include_paths = .{include_path};
+    const upstream = b.dependency("utf8proc", .{});
 
-pub fn module(b: *std.Build) *std.build.Module {
-    return b.createModule(.{
-        .source_file = .{ .path = (comptime thisDir()) ++ "/main.zig" },
-    });
-}
-
-fn thisDir() []const u8 {
-    return std.fs.path.dirname(@src().file) orelse ".";
-}
-
-pub fn link(b: *std.Build, step: *std.build.LibExeObjStep) !*std.build.LibExeObjStep {
-    const lib = try buildLib(b, step);
-    step.linkLibrary(lib);
-    step.addIncludePath(.{ .path = include_path });
-    return lib;
-}
-
-pub fn buildLib(
-    b: *std.Build,
-    step: *std.build.LibExeObjStep,
-) !*std.build.LibExeObjStep {
     const lib = b.addStaticLibrary(.{
         .name = "utf8proc",
-        .target = step.target,
-        .optimize = step.optimize,
+        .target = target,
+        .optimize = optimize,
+    });
+    lib.linkLibC();
+    lib.addIncludePath(upstream.path(""));
+    lib.installHeadersDirectoryOptions(.{
+        .source_dir = upstream.path(""),
+        .install_dir = .header,
+        .install_subdir = "",
+        .include_extensions = &.{".h"},
     });
 
-    // Include
-    lib.addIncludePath(.{ .path = include_path });
-
-    // Link
-    lib.linkLibC();
-
-    // Compile
     var flags = std.ArrayList([]const u8).init(b.allocator);
     try flags.append("-DUTF8PROC_EXPORTS");
     defer flags.deinit();
+    for (srcs) |src| {
+        lib.addCSourceFile(.{
+            .file = upstream.path(src),
+            .flags = flags.items,
+        });
+    }
 
-    // C files
-    lib.addCSourceFiles(srcs, flags.items);
-
-    return lib;
+    b.installArtifact(lib);
 }
 
-const srcs = &.{
-    root ++ "utf8proc.c",
+const srcs: []const []const u8 = &.{
+    "utf8proc.c",
 };

pkg/utf8proc/build.zig.zon

@@ -0,0 +1,10 @@
+.{
+    .name = "utf8proc",
+    .version = "2.8.0",
+    .dependencies = .{
+        .utf8proc = .{
+            .url = "https://github.com/JuliaStrings/utf8proc/archive/refs/tags/v2.8.0.tar.gz",
+            .hash = "1220056ce228a8c58f1fa66ab778f5c8965e62f720c1d30603c7d534cb7d8a605ad7",
+        },
+    },
+}