isoboot.bin: where is it from?

[ea]

Hi all,

I can't build the bootable cd image.
Is it just my local repository broken (14488)?

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3: directory ./../bootcd/disk\reactos\system32\
3: file ./../bootcd/disk\reactos\system32\ntdll.dll
3: file ./../bootcd/disk\reactos\system32\smss.exe
Can't open ./../bootcd/disk/../isoboot.bin

make: *** [bootcd_makecd] Error 1