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build.zig: Make use of resolveTargetQuery for wasm_freestanding target

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This commit is contained in:
Krzysztof Wolicki
2024-01-04 13:29:43 +01:00
parent 1913243c35
commit 1d49492e04
1 changed files with 14 additions and 24 deletions
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38
build.zig
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@ -538,23 +538,19 @@ pub fn build(b: *std.Build) !void {
// wasm
{
// Build our Wasm target.
const wasm_crosstarget: std.Target = .{
.os = .{ .tag = .freestanding, .version_range = .{ .none = {} } },
.cpu = .{
.arch = .wasm32,
.model = &std.Target.wasm.cpu.mvp,
.features = std.Target.wasm.featureSet(&.{
// We use this to explicitly request shared memory.
.atomics,
const wasm_crosstarget: std.Target.Query = .{
.cpu_arch = .wasm32,
.os_tag = .freestanding,
.cpu_model = .{ .explicit = &std.Target.wasm.cpu.mvp },
.cpu_features_add = std.Target.wasm.featureSet(&.{
// We use this to explicitly request shared memory.
.atomics,
// Not explicitly used but compiler could use them if they want.
.bulk_memory,
.reference_types,
.sign_ext,
}),
},
.abi = std.Target.Abi.default(.wasm32, .{ .tag = .freestanding, .version_range = .{ .none = {} } }),
.ofmt = std.Target.ObjectFormat.default(.freestanding, .wasm32),
// Not explicitly used but compiler could use them if they want.
.bulk_memory,
.reference_types,
.sign_ext,
}),
};
// Whether we're using wasm shared memory. Some behaviors change.
@ -570,10 +566,7 @@ pub fn build(b: *std.Build) !void {
const wasm = b.addSharedLibrary(.{
.name = "ghostty-wasm",
.root_source_file = .{ .path = "src/main_wasm.zig" },
.target = .{
.result = wasm_crosstarget,
.query = std.Target.Query.fromTarget(wasm_crosstarget),
},
.target = b.resolveTargetQuery(wasm_crosstarget),
.optimize = optimize,
});
wasm.root_module.addOptions("build_options", exe_options);
@ -604,10 +597,7 @@ pub fn build(b: *std.Build) !void {
const main_test = b.addTest(.{
.name = "wasm-test",
.root_source_file = .{ .path = "src/main_wasm.zig" },
.target = .{
.result = wasm_crosstarget,
.query = std.Target.Query.fromTarget(wasm_crosstarget),
},
.target = b.resolveTargetQuery(wasm_crosstarget),
});
main_test.root_module.addOptions("build_options", exe_options);
_ = try addDeps(b, main_test, true);