mirror of
https://github.com/ggml-org/llama.cpp.git
synced 2025-10-29 08:41:22 +00:00
build : remove zig (#7471)
This commit is contained in:
Georgi Gerganov
29
.github/workflows/zig-build.yml
vendored
29
.github/workflows/zig-build.yml
vendored
@@ -1,29 +0,0 @@
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name: Zig CI
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on:
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pull_request:
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push:
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branches:
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- master
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concurrency:
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group: ${{ github.workflow }}-${{ github.head_ref && github.ref || github.run_id }}
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cancel-in-progress: true
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jobs:
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build:
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strategy:
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fail-fast: false
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matrix:
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runs-on: [ubuntu-latest, macos-latest, windows-latest]
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runs-on: ${{ matrix.runs-on }}
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steps:
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- uses: actions/checkout@v4
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with:
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submodules: recursive
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fetch-depth: 0
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- uses: goto-bus-stop/setup-zig@v2
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with:
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version: 0.11.0
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- name: Build Summary
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run: zig build --summary all -freference-trace
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172
build.zig
172
build.zig
@@ -1,172 +0,0 @@
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// Compatible with Zig Version 0.11.0
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const std = @import("std");
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const ArrayList = std.ArrayList;
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const Compile = std.Build.Step.Compile;
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const ConfigHeader = std.Build.Step.ConfigHeader;
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const Mode = std.builtin.Mode;
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const CrossTarget = std.zig.CrossTarget;
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const Maker = struct {
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builder: *std.build.Builder,
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target: CrossTarget,
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optimize: Mode,
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enable_lto: bool,
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include_dirs: ArrayList([]const u8),
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cflags: ArrayList([]const u8),
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cxxflags: ArrayList([]const u8),
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objs: ArrayList(*Compile),
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fn addInclude(m: *Maker, dir: []const u8) !void {
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try m.include_dirs.append(dir);
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}
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fn addProjectInclude(m: *Maker, path: []const []const u8) !void {
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try m.addInclude(try m.builder.build_root.join(m.builder.allocator, path));
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}
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fn addCFlag(m: *Maker, flag: []const u8) !void {
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try m.cflags.append(flag);
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}
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fn addCxxFlag(m: *Maker, flag: []const u8) !void {
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try m.cxxflags.append(flag);
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}
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fn addFlag(m: *Maker, flag: []const u8) !void {
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try m.addCFlag(flag);
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try m.addCxxFlag(flag);
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}
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fn init(builder: *std.build.Builder) !Maker {
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const target = builder.standardTargetOptions(.{});
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const zig_version = @import("builtin").zig_version_string;
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const commit_hash = try std.ChildProcess.exec(
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.{ .allocator = builder.allocator, .argv = &.{ "git", "rev-parse", "HEAD" } },
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);
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try std.fs.cwd().writeFile("common/build-info.cpp", builder.fmt(
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\\int LLAMA_BUILD_NUMBER = {};
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\\char const *LLAMA_COMMIT = "{s}";
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\\char const *LLAMA_COMPILER = "Zig {s}";
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\\char const *LLAMA_BUILD_TARGET = "{s}";
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\\
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, .{ 0, commit_hash.stdout[0 .. commit_hash.stdout.len - 1], zig_version, try target.allocDescription(builder.allocator) }));
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var m = Maker{
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.builder = builder,
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.target = target,
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.optimize = builder.standardOptimizeOption(.{}),
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.enable_lto = false,
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.include_dirs = ArrayList([]const u8).init(builder.allocator),
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.cflags = ArrayList([]const u8).init(builder.allocator),
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.cxxflags = ArrayList([]const u8).init(builder.allocator),
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.objs = ArrayList(*Compile).init(builder.allocator),
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};
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try m.addCFlag("-std=c11");
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try m.addCxxFlag("-std=c++11");
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try m.addProjectInclude(&.{});
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try m.addProjectInclude(&.{"common"});
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return m;
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}
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fn obj(m: *const Maker, name: []const u8, src: []const u8) *Compile {
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const o = m.builder.addObject(.{ .name = name, .target = m.target, .optimize = m.optimize });
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if (o.target.getAbi() != .msvc)
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o.defineCMacro("_GNU_SOURCE", null);
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if (std.mem.endsWith(u8, src, ".c")) {
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o.addCSourceFiles(&.{src}, m.cflags.items);
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o.linkLibC();
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} else {
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o.addCSourceFiles(&.{src}, m.cxxflags.items);
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if (o.target.getAbi() == .msvc) {
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o.linkLibC(); // need winsdk + crt
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} else {
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// linkLibCpp already add (libc++ + libunwind + libc)
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o.linkLibCpp();
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}
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}
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for (m.include_dirs.items) |i| o.addIncludePath(.{ .path = i });
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o.want_lto = m.enable_lto;
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return o;
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}
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fn exe(m: *const Maker, name: []const u8, src: []const u8, deps: []const *Compile) *Compile {
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const e = m.builder.addExecutable(.{ .name = name, .target = m.target, .optimize = m.optimize });
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e.addCSourceFiles(&.{src}, m.cxxflags.items);
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for (deps) |d| e.addObject(d);
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for (m.objs.items) |o| e.addObject(o);
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for (m.include_dirs.items) |i| e.addIncludePath(.{ .path = i });
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// https://github.com/ziglang/zig/issues/15448
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if (e.target.getAbi() == .msvc) {
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e.linkLibC(); // need winsdk + crt
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} else {
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// linkLibCpp already add (libc++ + libunwind + libc)
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e.linkLibCpp();
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}
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m.builder.installArtifact(e);
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e.want_lto = m.enable_lto;
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return e;
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}
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};
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pub fn build(b: *std.build.Builder) !void {
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var make = try Maker.init(b);
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make.enable_lto = b.option(bool, "lto", "Enable LTO optimization, (default: false)") orelse false;
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const ggml = make.obj("ggml", "ggml.c");
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const sgemm = make.obj("sgemm", "sgemm.cpp");
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const ggml_alloc = make.obj("ggml-alloc", "ggml-alloc.c");
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const ggml_backend = make.obj("ggml-backend", "ggml-backend.c");
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const ggml_quants = make.obj("ggml-quants", "ggml-quants.c");
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const unicode = make.obj("unicode", "unicode.cpp");
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const unicode_data = make.obj("unicode-data", "unicode-data.cpp");
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const llama = make.obj("llama", "llama.cpp");
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const buildinfo = make.obj("common", "common/build-info.cpp");
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const common = make.obj("common", "common/common.cpp");
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const console = make.obj("console", "common/console.cpp");
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const sampling = make.obj("sampling", "common/sampling.cpp");
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const grammar_parser = make.obj("grammar-parser", "common/grammar-parser.cpp");
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const json_schema_to_grammar = make.obj("json-schema-to-grammar", "common/json-schema-to-grammar.cpp");
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const train = make.obj("train", "common/train.cpp");
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const clip = make.obj("clip", "examples/llava/clip.cpp");
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const llava = make.obj("llava", "examples/llava/llava.cpp");
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_ = make.exe("main", "examples/main/main.cpp", &.{ ggml, sgemm, ggml_alloc, ggml_backend, ggml_quants, llama, unicode, unicode_data, common, sampling, json_schema_to_grammar, buildinfo, console, grammar_parser });
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_ = make.exe("quantize", "examples/quantize/quantize.cpp", &.{ ggml, sgemm, ggml_alloc, ggml_backend, ggml_quants, llama, unicode, unicode_data, common, sampling, json_schema_to_grammar, buildinfo });
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_ = make.exe("perplexity", "examples/perplexity/perplexity.cpp", &.{ ggml, sgemm, ggml_alloc, ggml_backend, ggml_quants, llama, unicode, unicode_data, common, sampling, json_schema_to_grammar, buildinfo });
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_ = make.exe("embedding", "examples/embedding/embedding.cpp", &.{ ggml, sgemm, ggml_alloc, ggml_backend, ggml_quants, llama, unicode, unicode_data, common, sampling, json_schema_to_grammar, buildinfo });
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_ = make.exe("finetune", "examples/finetune/finetune.cpp", &.{ ggml, sgemm, ggml_alloc, ggml_backend, ggml_quants, llama, unicode, unicode_data, common, sampling, json_schema_to_grammar, buildinfo, train });
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_ = make.exe("train-text-from-scratch", "examples/train-text-from-scratch/train-text-from-scratch.cpp", &.{ ggml, sgemm, ggml_alloc, ggml_backend, ggml_quants, llama, unicode, unicode_data, common, json_schema_to_grammar, buildinfo, train });
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const server = make.exe("server", "examples/server/server.cpp", &.{ ggml, sgemm, ggml_alloc, ggml_backend, ggml_quants, llama, unicode, unicode_data, common, sampling, json_schema_to_grammar, buildinfo, grammar_parser, clip, llava });
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if (server.target.isWindows()) {
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server.linkSystemLibrary("ws2_32");
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}
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const server_assets = [_][]const u8{ "index.html", "index.js", "completion.js", "json-schema-to-grammar.mjs" };
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for (server_assets) |asset| {
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const input_path = b.fmt("examples/server/public/{s}", .{asset});
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const output_path = b.fmt("examples/server/{s}.hpp", .{asset});
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// Portable equivalent of `b.addSystemCommand(&.{ "xxd", "-n", asset, "-i", input_path, output_path }) })`:
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const input = try std.fs.cwd().readFileAlloc(b.allocator, input_path, std.math.maxInt(usize));
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defer b.allocator.free(input);
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var buf = std.ArrayList(u8).init(b.allocator);
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defer buf.deinit();
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for (input) |byte| {
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try std.fmt.format(buf.writer(), "0x{X:0>2}, ", .{byte});
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}
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var name = try std.mem.replaceOwned(u8, b.allocator, asset, "-", "_");
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defer b.allocator.free(name);
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std.mem.replaceScalar(u8, name, '.', '_');
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try std.fs.cwd().writeFile(output_path, b.fmt(
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"unsigned char {s}[] = {{{s}}};\nunsigned int {s}_len = {d};\n",
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.{ name, buf.items, name, input.len },
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));
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std.debug.print("Dumped hex of \"{s}\" ({s}) to {s}\n", .{ input_path, name, output_path });
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}
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}
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