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Clean up options

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This commit is contained in:
Jarred Sumner
2022-09-01 20:22:54 -07:00
parent c78f7463a9
commit dfc27e3c30
1 changed files with 61 additions and 160 deletions
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221
build.zig
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@@ -169,6 +169,23 @@ fn addInternalPackages(step: *std.build.LibExeObjStep, _: std.mem.Allocator, tar
step.addPackage(lol_html);
step.addPackage(uws);
}
const BunBuildOptions = struct {
canary: bool = false,
sha: [:0]const u8 = "",
baseline: bool = false,
bindgen: bool = false,
pub fn step(this: BunBuildOptions, b: anytype) *std.build.OptionsStep {
var opts = b.addOptions();
opts.addOption(@TypeOf(this.canary), "is_canary", this.canary);
opts.addOption(@TypeOf(this.sha), "sha", this.sha);
opts.addOption(@TypeOf(this.baseline), "baseline", this.baseline);
opts.addOption(@TypeOf(this.bindgen), "bindgen", this.bindgen);
return opts;
}
};
var output_dir: []const u8 = "";
fn panicIfNotFound(comptime filepath: []const u8) []const u8 {
var file = std.fs.cwd().openFile(filepath, .{ .mode = .read_only }) catch |err| {
@@ -305,53 +322,47 @@ pub fn build(b: *std.build.Builder) !void {
var obj_step = b.step("obj", "Build bun as a .o file");
var obj = b.addObject(bun_executable_name, exe.root_src.?.path);
const is_baseline = arch.isX86() and (target.cpu_model == .baseline or
!std.Target.x86.featureSetHas(target.getCpuFeatures(), .avx2));
var default_build_options: BunBuildOptions = brk: {
const is_baseline = arch.isX86() and (target.cpu_model == .baseline or
!std.Target.x86.featureSetHas(target.getCpuFeatures(), .avx2));
var git_sha: [:0]const u8 = "";
if (std.os.getenvZ("GITHUB_SHA") orelse std.os.getenvZ("GIT_SHA")) |sha| {
git_sha = std.heap.page_allocator.dupeZ(u8, sha) catch unreachable;
} else {
sha: {
const result = std.ChildProcess.exec(.{
.allocator = std.heap.page_allocator,
.argv = &.{
"git",
"rev-parse",
"--short",
"HEAD",
},
.cwd = b.pathFromRoot("."),
.expand_arg0 = .expand,
}) catch {
std.debug.print("Warning: failed to get git HEAD", .{});
break :sha;
};
var git_sha: [:0]const u8 = "";
if (std.os.getenvZ("GITHUB_SHA") orelse std.os.getenvZ("GIT_SHA")) |sha| {
git_sha = std.heap.page_allocator.dupeZ(u8, sha) catch unreachable;
} else {
sha: {
const result = std.ChildProcess.exec(.{
.allocator = std.heap.page_allocator,
.argv = &.{
"git",
"rev-parse",
"--short",
"HEAD",
},
.cwd = b.pathFromRoot("."),
.expand_arg0 = .expand,
}) catch {
std.debug.print("Warning: failed to get git HEAD", .{});
break :sha;
};
git_sha = std.heap.page_allocator.dupeZ(u8, std.mem.trim(u8, result.stdout, "\n \t")) catch unreachable;
git_sha = std.heap.page_allocator.dupeZ(u8, std.mem.trim(u8, result.stdout, "\n \t")) catch unreachable;
}
}
}
const is_canary = (std.os.getenvZ("BUN_CANARY") orelse "0")[0] == '1';
const is_canary = (std.os.getenvZ("BUN_CANARY") orelse "0")[0] == '1';
break :brk .{
.canary = is_canary,
.sha = git_sha,
.baseline = is_baseline,
.bindgen = false,
};
};
{
obj.setTarget(target);
addPicoHTTP(obj, false);
obj.setMainPkgPath(b.pathFromRoot("."));
var opts = b.addOptions();
opts.addOption(
bool,
"bindgen",
false,
);
opts.addOption(
bool,
"baseline",
is_baseline,
);
opts.addOption([:0]const u8, "sha", git_sha);
opts.addOption(bool, "is_canary", is_canary);
try addInternalPackages(
obj,
@@ -359,7 +370,7 @@ pub fn build(b: *std.build.Builder) !void {
target,
);
if (is_baseline) {
if (default_build_options.baseline) {
obj.target.cpu_model = .{ .explicit = &std.Target.x86.cpu.x86_64_v2 };
} else if (arch.isX86()) {
obj.target.cpu_model = .{ .explicit = &std.Target.x86.cpu.haswell };
@@ -386,7 +397,7 @@ pub fn build(b: *std.build.Builder) !void {
obj.setOutputDir(output_dir);
obj.setBuildMode(mode);
obj.addOptions("build_options", opts);
obj.addOptions("build_options", default_build_options.step(b));
obj.linkLibC();
@@ -412,21 +423,9 @@ pub fn build(b: *std.build.Builder) !void {
var headers_obj: *std.build.LibExeObjStep = b.addObject("headers", "src/bindgen.zig");
defer headers_step.dependOn(&headers_obj.step);
try configureObjectStep(b, headers_obj, target, obj.main_pkg_path.?);
var headers_opts = b.addOptions();
headers_opts.addOption(
bool,
"bindgen",
true,
);
headers_opts.addOption(
bool,
"baseline",
is_baseline,
);
headers_opts.addOption([:0]const u8, "sha", git_sha);
headers_opts.addOption(bool, "is_canary", is_canary);
headers_obj.addOptions("build_options", headers_opts);
var headers_build_options = default_build_options;
headers_build_options.bindgen = true;
headers_obj.addOptions("build_options", default_build_options.step(b));
headers_obj.linkLibCpp();
}
@@ -446,21 +445,7 @@ pub fn build(b: *std.build.Builder) !void {
var headers_obj: *std.build.LibExeObjStep = b.addObject("httpbench", "misctools/http_bench.zig");
defer headers_step.dependOn(&headers_obj.step);
try configureObjectStep(b, headers_obj, target, obj.main_pkg_path.?);
var opts = b.addOptions();
opts.addOption(
bool,
"bindgen",
false,
);
opts.addOption(
bool,
"baseline",
is_baseline,
);
opts.addOption([:0]const u8, "sha", git_sha);
opts.addOption(bool, "is_canary", is_canary);
headers_obj.addOptions("build_options", opts);
headers_obj.addOptions("build_options", default_build_options.step(b));
}
{
@@ -468,21 +453,7 @@ pub fn build(b: *std.build.Builder) !void {
var headers_obj: *std.build.LibExeObjStep = b.addObject("machbench", "misctools/machbench.zig");
defer headers_step.dependOn(&headers_obj.step);
try configureObjectStep(b, headers_obj, target, obj.main_pkg_path.?);
var opts = b.addOptions();
opts.addOption(
bool,
"bindgen",
false,
);
opts.addOption(
bool,
"baseline",
is_baseline,
);
opts.addOption([:0]const u8, "sha", git_sha);
opts.addOption(bool, "is_canary", is_canary);
headers_obj.addOptions("build_options", opts);
headers_obj.addOptions("build_options", default_build_options.step(b));
}
{
@@ -490,21 +461,7 @@ pub fn build(b: *std.build.Builder) !void {
var headers_obj: *std.build.LibExeObjStep = b.addObject("fetch", "misctools/fetch.zig");
defer headers_step.dependOn(&headers_obj.step);
try configureObjectStep(b, headers_obj, target, obj.main_pkg_path.?);
var opts = b.addOptions();
opts.addOption(
bool,
"bindgen",
false,
);
opts.addOption(
bool,
"baseline",
is_baseline,
);
opts.addOption([:0]const u8, "sha", git_sha);
opts.addOption(bool, "is_canary", is_canary);
headers_obj.addOptions("build_options", opts);
headers_obj.addOptions("build_options", default_build_options.step(b));
}
{
@@ -512,21 +469,7 @@ pub fn build(b: *std.build.Builder) !void {
var headers_obj: *std.build.LibExeObjStep = b.addExecutable("string-bench", "src/bench/string-handling.zig");
defer headers_step.dependOn(&headers_obj.step);
try configureObjectStep(b, headers_obj, target, obj.main_pkg_path.?);
var opts = b.addOptions();
opts.addOption(
bool,
"bindgen",
false,
);
opts.addOption(
bool,
"baseline",
is_baseline,
);
opts.addOption([:0]const u8, "sha", git_sha);
opts.addOption(bool, "is_canary", is_canary);
headers_obj.addOptions("build_options", opts);
headers_obj.addOptions("build_options", default_build_options.step(b));
}
{
@@ -534,21 +477,7 @@ pub fn build(b: *std.build.Builder) !void {
var headers_obj: *std.build.LibExeObjStep = b.addObject("sha", "src/sha.zig");
defer headers_step.dependOn(&headers_obj.step);
try configureObjectStep(b, headers_obj, target, obj.main_pkg_path.?);
var opts = b.addOptions();
opts.addOption(
bool,
"bindgen",
false,
);
opts.addOption(
bool,
"baseline",
is_baseline,
);
opts.addOption([:0]const u8, "sha", git_sha);
opts.addOption(bool, "is_canary", is_canary);
headers_obj.addOptions("build_options", opts);
headers_obj.addOptions("build_options", default_build_options.step(b));
}
{
@@ -556,21 +485,7 @@ pub fn build(b: *std.build.Builder) !void {
var headers_obj: *std.build.LibExeObjStep = b.addExecutable("vlq-bench", "src/sourcemap/vlq_bench.zig");
defer headers_step.dependOn(&headers_obj.step);
try configureObjectStep(b, headers_obj, target, obj.main_pkg_path.?);
var opts = b.addOptions();
opts.addOption(
bool,
"bindgen",
false,
);
opts.addOption(
bool,
"baseline",
is_baseline,
);
opts.addOption([:0]const u8, "sha", git_sha);
opts.addOption(bool, "is_canary", is_canary);
headers_obj.addOptions("build_options", opts);
headers_obj.addOptions("build_options", default_build_options.step(b));
}
{
@@ -578,21 +493,7 @@ pub fn build(b: *std.build.Builder) !void {
var headers_obj: *std.build.LibExeObjStep = b.addObject("tgz", "misctools/tgz.zig");
defer headers_step.dependOn(&headers_obj.step);
try configureObjectStep(b, headers_obj, target, obj.main_pkg_path.?);
var opts = b.addOptions();
opts.addOption(
bool,
"bindgen",
false,
);
opts.addOption(
bool,
"baseline",
is_baseline,
);
opts.addOption([:0]const u8, "sha", git_sha);
opts.addOption(bool, "is_canary", is_canary);
headers_obj.addOptions("build_options", opts);
headers_obj.addOptions("build_options", default_build_options.step(b));
}
{