Skip folder named zig while searching for zig executable on *nix
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parent
ff917c08fd
commit
b208a33286
10
build.zig
10
build.zig
@ -31,11 +31,17 @@ pub fn config(step: *std.build.Step) anyerror!void {
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const full_path = try std.fs.path.join(allocator, &[_][]const u8{
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const full_path = try std.fs.path.join(allocator, &[_][]const u8{
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path,
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path,
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zig_exe,
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zig_exe,
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});
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});
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defer allocator.free(full_path);
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defer allocator.free(full_path);
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// Skip folders named zig
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const file = std.fs.openFileAbsolute(full_path, .{}) catch continue;
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const stat = file.stat() catch continue;
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const is_dir = stat.kind == .Directory ;
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if(is_dir) continue ;
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var buf: [std.fs.MAX_PATH_BYTES]u8 = undefined;
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var buf: [std.fs.MAX_PATH_BYTES]u8 = undefined;
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zig_exe_path = try std.mem.dupe(allocator, u8, std.os.realpath(full_path, &buf) catch continue);
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zig_exe_path = try std.mem.dupe(allocator, u8, std.os.realpath(full_path, &buf) catch continue);
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break :find_zig;
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break :find_zig;
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}
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}
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}
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}
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