diff --git a/build.zig b/build.zig index 9a52a35275..ebe9899a8f 100644 --- a/build.zig +++ b/build.zig @@ -197,12 +197,6 @@ pub fn build(b: *std.Build) !void { exe.pie = pie; exe.entitlements = entitlements; - exe.build_id = b.option( - std.zig.BuildId, - "build-id", - "Request creation of '.note.gnu.build-id' section", - ); - if (no_bin) { b.getInstallStep().dependOn(&exe.step); } else { diff --git a/lib/compiler/build_runner.zig b/lib/compiler/build_runner.zig index 8702acb329..81393610be 100644 --- a/lib/compiler/build_runner.zig +++ b/lib/compiler/build_runner.zig @@ -202,6 +202,15 @@ pub fn main() !void { next_arg, @errorName(err), }); }; + } else if (mem.eql(u8, arg, "--build-id")) { + builder.build_id = .fast; + } else if (mem.startsWith(u8, arg, "--build-id=")) { + const style = arg["--build-id=".len..]; + builder.build_id = std.zig.BuildId.parse(style) catch |err| { + fatal("unable to parse --build-id style '{s}': {s}", .{ + style, @errorName(err), + }); + }; } else if (mem.eql(u8, arg, "--debounce")) { const next_arg = nextArg(args, &arg_idx) orelse fatalWithHint("expected u16 after '{s}'", .{arg}); @@ -1364,6 +1373,10 @@ fn usage(b: *std.Build, out_stream: anytype) !void { \\ --zig-lib-dir [arg] Override path to Zig lib directory \\ --build-runner [file] Override path to build runner \\ --seed [integer] For shuffling dependency traversal order (default: random) + \\ --build-id[=style] At a minor link-time expense, coordinates stripped binaries + \\ fast, uuid, sha1, md5 with debug symbols via a '.note.gnu.build-id' section + \\ 0x[hexstring] Maximum 32 bytes + \\ none (default) Disable build-id \\ --debug-log [scope] Enable debugging the compiler \\ --debug-pkg-config Fail if unknown pkg-config flags encountered \\ --debug-rt Debug compiler runtime libraries diff --git a/lib/std/Build.zig b/lib/std/Build.zig index 4afdcd2bff..d31d9f3ee0 100644 --- a/lib/std/Build.zig +++ b/lib/std/Build.zig @@ -94,6 +94,8 @@ available_deps: AvailableDeps, release_mode: ReleaseMode, +build_id: ?std.zig.BuildId = null, + pub const ReleaseMode = enum { off, any, diff --git a/lib/std/Build/Step/Compile.zig b/lib/std/Build/Step/Compile.zig index 616e8f76b4..f70410f612 100644 --- a/lib/std/Build/Step/Compile.zig +++ b/lib/std/Build/Step/Compile.zig @@ -1681,7 +1681,7 @@ fn getZigArgs(compile: *Compile, fuzz: bool) ![][]const u8 { try addFlag(&zig_args, "each-lib-rpath", compile.each_lib_rpath); - if (compile.build_id) |build_id| { + if (compile.build_id orelse b.build_id) |build_id| { try zig_args.append(switch (build_id) { .hexstring => |hs| b.fmt("--build-id=0x{s}", .{ std.fmt.fmtSliceHexLower(hs.toSlice()),