Bug#965115: extlib: FTBFS in sid (dh_dwz failure)
control: affects -1 ocaml-mccs
for some reasons, the new binutils changed the dwarf version from 2 to 0
(I tested on stretch, upgraded dwz and binutils to bullseye and reproduced the issue)
readelf --debug-dump=info src/extLib.cmxs | grep -A 2 'Compilation Unit @'
readelf: Warning: CU at offset 0 contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 2e contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 5c contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 8a contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset b8 contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset e6 contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 114 contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 142 contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 170 contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 19e contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 1cc contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 1fa contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 228 contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 256 contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 284 contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 2b2 contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 2e0 contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 30e contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 33c contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 36a contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 398 contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 3c6 contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 0 contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 2e contains corrupt or unsupported version number: 0.
readelf: Warning: CU at offset 5c contains corrupt or unsupported version number: 0.
readelf: Warning: Compilation Unit @ offset 0x0:
CU at offset 8a contains corrupt or unsupported version number: 0.
Length: 0x2a (32-bit)
Version: 0
readelf: Warning: --
CU at offset b8 contains corrupt or unsupported version number: 0.
Compilation Unit @ offset 0x2e:
Length: 0x2a (32-bit)
readelf: Warning: Version: 0
CU at offset e6 contains corrupt or unsupported version number: 0.
--
Compilation Unit @ offset 0x5c:
readelf: Warning: Length: 0x2a (32-bit)
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