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38840e2e58
* introduce LazyPath.cwd_relative variant and use it for --zig-lib-dir. closes #12685 * move overrideZigLibDir and setMainPkgPath to options fields set once and then never mutated. * avoid introducing Build/util.zig * use doc comments for deprecation notices so that they show up in generated documentation. * introduce InstallArtifact.Options, accept it as a parameter to addInstallArtifact, and move override_dest_dir into it. Instead of configuring the installation via Compile step, configure the installation via the InstallArtifact step. In retrospect this is obvious. * remove calls to pushInstalledFile in InstallArtifact. See #14943 * rewrite InstallArtifact to not incorrectly observe whether a Compile step has any generated outputs. InstallArtifact is meant to trigger output generation. * fix child process evaluation code handling of `-fno-emit-bin`. * don't store out_h_filename, out_ll_filename, etc., pointlessly. these are all just simple extensions appended to the root name. * make emit_directory optional. It's possible to have nothing outputted, for example, if you're just type-checking. * avoid passing -femit-foo/-fno-emit-foo when it is the default * rename ConfigHeader.getTemplate to getOutput * deprecate addOptionArtifact * update the random number seed of Options step caching. * avoid using `inline for` pointlessly * avoid using `override_Dest_dir` pointlessly * avoid emitting an executable pointlessly in test cases Removes forceBuild and forceEmit. Let's consider these additions separately. Nearly all of the usage sites were suspicious.
30 lines
752 B
Zig
30 lines
752 B
Zig
const std = @import("std");
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pub fn build(b: *std.Build) void {
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const test_step = b.step("test", "Test it");
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b.default_step = test_step;
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const bootloader = b.addExecutable(.{
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.name = "bootloader",
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.root_source_file = .{ .path = "bootloader.zig" },
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.target = .{
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.cpu_arch = .x86,
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.os_tag = .freestanding,
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},
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.optimize = .ReleaseSmall,
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});
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const exe = b.addTest(.{
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.root_source_file = .{ .path = "main.zig" },
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.optimize = .Debug,
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});
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exe.addAnonymousModule("bootloader.elf", .{
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.source_file = bootloader.getEmittedBin(),
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});
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// TODO: actually check the output
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_ = exe.getEmittedBin();
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test_step.dependOn(&exe.step);
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}
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