mirror of
https://github.com/ziglang/zig.git
synced 2025-12-06 14:23:09 +00:00
90e48d4b34
Usage of `catch unreachable` in build scripts is completely harmless because build scripts are always run in Debug mode, however, it sets a poor example for beginners to learn from.
33 lines
855 B
Zig
33 lines
855 B
Zig
const std = @import("../std.zig");
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const Step = std.Build.Step;
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const FmtStep = @This();
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pub const base_id = .fmt;
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step: Step,
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builder: *std.Build,
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argv: [][]const u8,
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pub fn create(builder: *std.Build, paths: []const []const u8) *FmtStep {
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const self = builder.allocator.create(FmtStep) catch @panic("OOM");
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const name = "zig fmt";
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self.* = FmtStep{
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.step = Step.init(.fmt, name, builder.allocator, make),
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.builder = builder,
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.argv = builder.allocator.alloc([]u8, paths.len + 2) catch @panic("OOM"),
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};
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self.argv[0] = builder.zig_exe;
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self.argv[1] = "fmt";
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for (paths) |path, i| {
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self.argv[2 + i] = builder.pathFromRoot(path);
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}
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return self;
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}
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fn make(step: *Step) !void {
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const self = @fieldParentPtr(FmtStep, "step", step);
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return self.builder.spawnChild(self.argv);
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}
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