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gpu-dawn: default to release version of Dawn

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praschke 2022-09-04 15:01:39 +00:00 • committed by Stephen Gutekanst
parent 55e6959f28
commit 125aeff7f1
3 changed files with 20 additions and 15 deletions
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1
build.zig
View file

@ -27,6 +27,7 @@ pub fn build(b: *std.build.Builder) void {
const gpu_dawn_options = gpu_dawn.Options{
.from_source = b.option(bool, "dawn-from-source", "Build Dawn from source") orelse false,
.debug = b.option(bool, "dawn-debug", "Use a debug build of Dawn") orelse false,
};
const options = Options{ .gpu_dawn_options = gpu_dawn_options };

33
libs/gpu-dawn/sdk.zig
View file

@ -29,6 +29,9 @@ pub fn Sdk(comptime deps: anytype) type {
// TODO(build-system): not respected at all currently
opengl_es: ?bool = null,
/// Whether or not to use Dawn in debug mode.
debug: bool = false,
/// Whether or not minimal debug symbols should be emitted. This is -g1 in most cases, enough to
/// produce stack traces but omitting debug symbols for locals. For spirv-tools and tint in
/// specific, -g0 will be used (no debug symbols at all) to save an additional ~39M.
@ -126,7 +129,7 @@ pub fn Sdk(comptime deps: anytype) type {
const main_abs = comptime thisDir() ++ "/src/dawn/dummy.zig";
const lib_dawn = b.addStaticLibrary("dawn", main_abs);
lib_dawn.setBuildMode(step.build_mode);
lib_dawn.setBuildMode(if (options.debug) .Debug else .ReleaseFast);
lib_dawn.setTarget(step.target);
lib_dawn.linkLibCpp();
if (options.install_libs)
@ -196,13 +199,13 @@ pub fn Sdk(comptime deps: anytype) type {
binary_target.glibc_version = null;
const zig_triple = binary_target.zigTriple(b.allocator) catch unreachable;
defer b.allocator.free(zig_triple);
ensureBinaryDownloaded(b.allocator, zig_triple, b.is_release, target.os.tag == .windows, options.binary_version);
ensureBinaryDownloaded(b.allocator, zig_triple, options.debug, target.os.tag == .windows, options.binary_version);
const base_cache_dir_rel = std.fs.path.join(b.allocator, &.{ "zig-cache", "mach", "gpu-dawn" }) catch unreachable;
std.fs.cwd().makePath(base_cache_dir_rel) catch unreachable;
const base_cache_dir = std.fs.cwd().realpathAlloc(b.allocator, base_cache_dir_rel) catch unreachable;
const commit_cache_dir = std.fs.path.join(b.allocator, &.{ base_cache_dir, options.binary_version }) catch unreachable;
const release_tag = if (b.is_release) "release-fast" else "debug";
const release_tag = if (options.debug) "debug" else "release-fast";
const target_cache_dir = std.fs.path.join(b.allocator, &.{ commit_cache_dir, zig_triple, release_tag }) catch unreachable;
const include_dir = std.fs.path.join(b.allocator, &.{ commit_cache_dir, "include" }) catch unreachable;
defer {
@ -239,7 +242,7 @@ pub fn Sdk(comptime deps: anytype) type {
pub fn ensureBinaryDownloaded(
allocator: std.mem.Allocator,
zig_triple: []const u8,
is_release: bool,
is_debug: bool,
is_windows: bool,
version: []const u8,
) void {
@ -272,7 +275,7 @@ pub fn Sdk(comptime deps: anytype) type {
}
}
const release_tag = if (is_release) "release-fast" else "debug";
const release_tag = if (is_debug) "debug" else "release-fast";
const target_cache_dir = std.fs.path.join(allocator, &.{ commit_cache_dir, zig_triple, release_tag }) catch unreachable;
defer allocator.free(target_cache_dir);
if (dirExists(target_cache_dir)) {
@ -481,7 +484,7 @@ pub fn Sdk(comptime deps: anytype) type {
const lib = if (!options.separate_libs) step else blk: {
const main_abs = comptime thisDir() ++ "/src/dawn/dummy.zig";
const separate_lib = b.addStaticLibrary("dawn-native-mach", main_abs);
separate_lib.setBuildMode(step.build_mode);
separate_lib.setBuildMode(if (options.debug) .Debug else .ReleaseFast);
separate_lib.setTarget(step.target);
separate_lib.linkLibCpp();
if (options.install_libs)
@ -517,7 +520,7 @@ pub fn Sdk(comptime deps: anytype) type {
const lib = if (!options.separate_libs) step else blk: {
const main_abs = comptime thisDir() ++ "/src/dawn/dummy.zig";
const separate_lib = b.addStaticLibrary("dawn-common", main_abs);
separate_lib.setBuildMode(step.build_mode);
separate_lib.setBuildMode(if (options.debug) .Debug else .ReleaseFast);
separate_lib.setTarget(step.target);
separate_lib.linkLibCpp();
if (options.install_libs)
@ -570,7 +573,7 @@ pub fn Sdk(comptime deps: anytype) type {
const lib = if (!options.separate_libs) step else blk: {
const main_abs = comptime thisDir() ++ "/src/dawn/dummy.zig";
const separate_lib = b.addStaticLibrary("dawn-platform", main_abs);
separate_lib.setBuildMode(step.build_mode);
separate_lib.setBuildMode(if (options.debug) .Debug else .ReleaseFast);
separate_lib.setTarget(step.target);
separate_lib.linkLibCpp();
if (options.install_libs)
@ -642,7 +645,7 @@ pub fn Sdk(comptime deps: anytype) type {
const lib = if (!options.separate_libs) step else blk: {
const main_abs = comptime thisDir() ++ "/src/dawn/dummy.zig";
const separate_lib = b.addStaticLibrary("dawn-native", main_abs);
separate_lib.setBuildMode(step.build_mode);
separate_lib.setBuildMode(if (options.debug) .Debug else .ReleaseFast);
separate_lib.setTarget(step.target);
separate_lib.linkLibCpp();
if (options.install_libs)
@ -913,7 +916,7 @@ pub fn Sdk(comptime deps: anytype) type {
const lib = if (!options.separate_libs) step else blk: {
const main_abs = comptime thisDir() ++ "/src/dawn/dummy.zig";
const separate_lib = b.addStaticLibrary("tint", main_abs);
separate_lib.setBuildMode(step.build_mode);
separate_lib.setBuildMode(if (options.debug) .Debug else .ReleaseFast);
separate_lib.setTarget(step.target);
separate_lib.linkLibCpp();
if (options.install_libs)
@ -1061,7 +1064,7 @@ pub fn Sdk(comptime deps: anytype) type {
const lib = if (!options.separate_libs) step else blk: {
const main_abs = comptime thisDir() ++ "/src/dawn/dummy.zig";
const separate_lib = b.addStaticLibrary("spirv-tools", main_abs);
separate_lib.setBuildMode(step.build_mode);
separate_lib.setBuildMode(if (options.debug) .Debug else .ReleaseFast);
separate_lib.setTarget(step.target);
separate_lib.linkLibCpp();
if (options.install_libs)
@ -1129,7 +1132,7 @@ pub fn Sdk(comptime deps: anytype) type {
const lib = if (!options.separate_libs) step else blk: {
const main_abs = comptime thisDir() ++ "/src/dawn/dummy.zig";
const separate_lib = b.addStaticLibrary("abseil-cpp-common", main_abs);
separate_lib.setBuildMode(step.build_mode);
separate_lib.setBuildMode(if (options.debug) .Debug else .ReleaseFast);
separate_lib.setTarget(step.target);
separate_lib.linkLibCpp();
if (options.install_libs)
@ -1191,7 +1194,7 @@ pub fn Sdk(comptime deps: anytype) type {
const lib = if (!options.separate_libs) step else blk: {
const main_abs = comptime thisDir() ++ "/src/dawn/dummy.zig";
const separate_lib = b.addStaticLibrary("dawn-wire", main_abs);
separate_lib.setBuildMode(step.build_mode);
separate_lib.setBuildMode(if (options.debug) .Debug else .ReleaseFast);
separate_lib.setTarget(step.target);
separate_lib.linkLibCpp();
if (options.install_libs)
@ -1228,7 +1231,7 @@ pub fn Sdk(comptime deps: anytype) type {
const lib = if (!options.separate_libs) step else blk: {
const main_abs = comptime thisDir() ++ "/src/dawn/dummy.zig";
const separate_lib = b.addStaticLibrary("dawn-utils", main_abs);
separate_lib.setBuildMode(step.build_mode);
separate_lib.setBuildMode(if (options.debug) .Debug else .ReleaseFast);
separate_lib.setTarget(step.target);
separate_lib.linkLibCpp();
if (options.install_libs)
@ -1303,7 +1306,7 @@ pub fn Sdk(comptime deps: anytype) type {
const lib = if (!options.separate_libs) step else blk: {
const main_abs = comptime thisDir() ++ "/src/dawn/dummy.zig";
const separate_lib = b.addStaticLibrary("dxcompiler", main_abs);
separate_lib.setBuildMode(step.build_mode);
separate_lib.setBuildMode(if (options.debug) .Debug else .ReleaseFast);
separate_lib.setTarget(step.target);
separate_lib.linkLibCpp();
if (options.install_libs)

1
libs/gpu/build.zig
View file

@ -19,6 +19,7 @@ pub fn build(b: *std.build.Builder) void {
const gpu_dawn_options = gpu_dawn.Options{
.from_source = b.option(bool, "dawn-from-source", "Build Dawn from source") orelse false,
.debug = b.option(bool, "dawn-debug", "Use a debug build of Dawn") orelse false,
};
const test_step = b.step("test", "Run library tests");