mirror of
https://codeberg.org/ziglang/zig.git
synced 2025-12-06 05:44:20 +00:00
142471fcc4
Introduce the concept of "target query" and "resolved target". A target query is what the user specifies, with some things left to default. A resolved target has the default things discovered and populated. In the future, std.zig.CrossTarget will be rename to std.Target.Query. Introduces `std.Build.resolveTargetQuery` to get from one to the other. The concept of `main_mod_path` is gone, no longer supported. You have to put the root source file at the module root now. * remove deprecated API * update build.zig for the breaking API changes in this branch * move std.Build.Step.Compile.BuildId to std.zig.BuildId * add more options to std.Build.ExecutableOptions, std.Build.ObjectOptions, std.Build.SharedLibraryOptions, std.Build.StaticLibraryOptions, and std.Build.TestOptions. * remove `std.Build.constructCMacro`. There is no use for this API. * deprecate `std.Build.Step.Compile.defineCMacro`. Instead, `std.Build.Module.addCMacro` is provided. - remove `std.Build.Step.Compile.defineCMacroRaw`. * deprecate `std.Build.Step.Compile.linkFrameworkNeeded` - use `std.Build.Module.linkFramework` * deprecate `std.Build.Step.Compile.linkFrameworkWeak` - use `std.Build.Module.linkFramework` * move more logic into `std.Build.Module` * allow `target` and `optimize` to be `null` when creating a Module. Along with other fields, those unspecified options will be inherited from parent `Module` when inserted into an import table. * the `target` field of `addExecutable` is now required. pass `b.host` to get the host target.
46 lines
1.6 KiB
Zig
46 lines
1.6 KiB
Zig
const std = @import("std");
|
|
|
|
pub const requires_stage2 = true;
|
|
|
|
pub fn build(b: *std.Build) void {
|
|
const test_step = b.step("test", "Test it");
|
|
b.default_step = test_step;
|
|
|
|
add(b, test_step, .Debug);
|
|
add(b, test_step, .ReleaseFast);
|
|
add(b, test_step, .ReleaseSmall);
|
|
add(b, test_step, .ReleaseSafe);
|
|
}
|
|
|
|
fn add(b: *std.Build, test_step: *std.Build.Step, optimize: std.builtin.OptimizeMode) void {
|
|
const lib = b.addExecutable(.{
|
|
.name = "lib",
|
|
.root_source_file = .{ .path = "lib.zig" },
|
|
.target = b.resolveTargetQuery(.{ .cpu_arch = .wasm32, .os_tag = .freestanding }),
|
|
.optimize = optimize,
|
|
.strip = false,
|
|
});
|
|
lib.entry = .disabled;
|
|
lib.use_llvm = false;
|
|
lib.use_lld = false;
|
|
lib.link_gc_sections = false; // so data is not garbage collected and we can verify data section
|
|
b.installArtifact(lib);
|
|
|
|
const check_lib = lib.checkObject();
|
|
check_lib.checkInHeaders();
|
|
check_lib.checkExact("Section data");
|
|
check_lib.checkExact("entries 2"); // rodata & data, no bss because we're exporting memory
|
|
|
|
check_lib.checkInHeaders();
|
|
check_lib.checkExact("Section custom");
|
|
check_lib.checkInHeaders();
|
|
check_lib.checkExact("name name"); // names custom section
|
|
check_lib.checkInHeaders();
|
|
check_lib.checkExact("type data_segment");
|
|
check_lib.checkExact("names 2");
|
|
check_lib.checkExact("index 0");
|
|
check_lib.checkExact("name .rodata");
|
|
check_lib.checkExact("index 1");
|
|
check_lib.checkExact("name .data");
|
|
test_step.dependOn(&check_lib.step);
|
|
}
|