mirror of
https://git.adityakumar.xyz/llama.cpp.git
synced 2024-11-09 15:29:43 +00:00
[Zig] Rewrite build for Zig 0.11 (#2514)
* zig build fixes * Disable LTO on Windows.
This commit is contained in:
Henri Vasserman
GitHub
parent
86c3219895
commit
7297128db8
1 changed files with 79 additions and 60 deletions
125
build.zig
125
build.zig
|
|
@ -1,68 +1,87 @@
|
|||
// Compatible with Zig Version 0.11.0
|
||||
const std = @import("std");
|
||||
const commit_hash = @embedFile(".git/refs/heads/master");
|
||||
const Compile = std.Build.Step.Compile;
|
||||
const ConfigHeader = std.Build.Step.ConfigHeader;
|
||||
const Mode = std.builtin.Mode;
|
||||
const CrossTarget = std.zig.CrossTarget;
|
||||
|
||||
// Zig Version: 0.11.0-dev.3986+e05c242cd
|
||||
pub fn build(b: *std.build.Builder) void {
|
||||
const target = b.standardTargetOptions(.{});
|
||||
const optimize = b.standardOptimizeOption(.{});
|
||||
const Maker = struct {
|
||||
builder: *std.build.Builder,
|
||||
target: CrossTarget,
|
||||
optimize: Mode,
|
||||
config_header: *ConfigHeader,
|
||||
|
||||
const config_header = b.addConfigHeader(
|
||||
const cflags = .{"-std=c11"};
|
||||
const cxxflags = .{"-std=c++11"};
|
||||
|
||||
fn init(builder: *std.build.Builder) Maker {
|
||||
const commit_hash = @embedFile(".git/refs/heads/master");
|
||||
const config_header = builder.addConfigHeader(
|
||||
.{ .style = .blank, .include_path = "build-info.h" },
|
||||
.{
|
||||
.BUILD_NUMBER = 0,
|
||||
.BUILD_COMMIT = commit_hash[0 .. commit_hash.len - 1], // omit newline
|
||||
},
|
||||
);
|
||||
|
||||
const lib = b.addStaticLibrary(.{
|
||||
.name = "llama",
|
||||
.target = target,
|
||||
.optimize = optimize,
|
||||
});
|
||||
lib.linkLibC();
|
||||
lib.linkLibCpp();
|
||||
lib.addIncludePath(".");
|
||||
lib.addIncludePath("./examples");
|
||||
lib.addConfigHeader(config_header);
|
||||
lib.addCSourceFiles(&.{"ggml.c"}, &.{"-std=c11"});
|
||||
lib.addCSourceFiles(&.{"llama.cpp"}, &.{"-std=c++11"});
|
||||
b.installArtifact(lib);
|
||||
|
||||
const examples = .{
|
||||
"main",
|
||||
"baby-llama",
|
||||
"embedding",
|
||||
"metal",
|
||||
"perplexity",
|
||||
"quantize",
|
||||
"quantize-stats",
|
||||
"save-load-state",
|
||||
"server",
|
||||
"simple",
|
||||
"train-text-from-scratch",
|
||||
return Maker{
|
||||
.builder = builder,
|
||||
.target = builder.standardTargetOptions(.{}),
|
||||
.optimize = builder.standardOptimizeOption(.{}),
|
||||
.config_header = config_header,
|
||||
};
|
||||
}
|
||||
|
||||
inline for (examples) |example_name| {
|
||||
const exe = b.addExecutable(.{
|
||||
.name = example_name,
|
||||
.target = target,
|
||||
.optimize = optimize,
|
||||
});
|
||||
exe.addIncludePath(".");
|
||||
exe.addIncludePath("./examples");
|
||||
exe.addConfigHeader(config_header);
|
||||
exe.addCSourceFiles(&.{
|
||||
std.fmt.comptimePrint("examples/{s}/{s}.cpp", .{ example_name, example_name }),
|
||||
"examples/common.cpp",
|
||||
}, &.{"-std=c++11"});
|
||||
exe.linkLibrary(lib);
|
||||
b.installArtifact(exe);
|
||||
fn obj(m: *const Maker, name: []const u8, src: []const u8) *Compile {
|
||||
const o = m.builder.addObject(.{ .name = name, .target = m.target, .optimize = m.optimize });
|
||||
if (std.mem.endsWith(u8, src, ".c")) {
|
||||
o.addCSourceFiles(&.{src}, &cflags);
|
||||
o.linkLibC();
|
||||
} else {
|
||||
o.addCSourceFiles(&.{src}, &cxxflags);
|
||||
o.linkLibCpp();
|
||||
}
|
||||
o.addIncludePath(.{ .path = "." });
|
||||
o.addIncludePath(.{ .path = "./examples" });
|
||||
return o;
|
||||
}
|
||||
|
||||
const run_cmd = b.addRunArtifact(exe);
|
||||
run_cmd.step.dependOn(b.getInstallStep());
|
||||
if (b.args) |args| run_cmd.addArgs(args);
|
||||
fn exe(m: *const Maker, name: []const u8, src: []const u8, deps: []const *Compile) *Compile {
|
||||
const e = m.builder.addExecutable(.{ .name = name, .target = m.target, .optimize = m.optimize });
|
||||
e.addIncludePath(.{ .path = "." });
|
||||
e.addIncludePath(.{ .path = "./examples" });
|
||||
e.addCSourceFiles(&.{src}, &cxxflags);
|
||||
for (deps) |d| e.addObject(d);
|
||||
e.linkLibC();
|
||||
e.linkLibCpp();
|
||||
e.addConfigHeader(m.config_header);
|
||||
m.builder.installArtifact(e);
|
||||
|
||||
const run_step = b.step("run-" ++ example_name, "Run the app");
|
||||
run_step.dependOn(&run_cmd.step);
|
||||
// Currently a bug is preventing correct linking for optimized builds for Windows:
|
||||
// https://github.com/ziglang/zig/issues/15958
|
||||
if (e.target.isWindows()) {
|
||||
e.want_lto = false;
|
||||
}
|
||||
return e;
|
||||
}
|
||||
};
|
||||
|
||||
pub fn build(b: *std.build.Builder) void {
|
||||
const make = Maker.init(b);
|
||||
|
||||
const ggml = make.obj("ggml", "ggml.c");
|
||||
const ggml_alloc = make.obj("ggml-alloc", "ggml-alloc.c");
|
||||
const llama = make.obj("llama", "llama.cpp");
|
||||
const common = make.obj("common", "examples/common.cpp");
|
||||
const grammar_parser = make.obj("grammar-parser", "examples/grammar-parser.cpp");
|
||||
|
||||
_ = make.exe("main", "examples/main/main.cpp", &.{ ggml, ggml_alloc, llama, common, grammar_parser });
|
||||
_ = make.exe("quantize", "examples/quantize/quantize.cpp", &.{ ggml, ggml_alloc, llama });
|
||||
_ = make.exe("perplexity", "examples/perplexity/perplexity.cpp", &.{ ggml, ggml_alloc, llama, common });
|
||||
_ = make.exe("embedding", "examples/embedding/embedding.cpp", &.{ ggml, ggml_alloc, llama, common });
|
||||
_ = make.exe("train-text-from-scratch", "examples/train-text-from-scratch/train-text-from-scratch.cpp", &.{ ggml, ggml_alloc, llama });
|
||||
|
||||
const server = make.exe("server", "examples/server/server.cpp", &.{ ggml, ggml_alloc, llama, common, grammar_parser });
|
||||
if (server.target.isWindows()) {
|
||||
server.linkSystemLibrary("ws2_32");
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue