I have several libs compiled in vs2010 that I need to convert to omf. With the same setup I have this linked in win64, just want to get win32.
I have tried coff2omf but it fails with: > coff2omf leveldb.lib COFF2OMF: Converting 'd:\projects\leveldb\bin\release\tmp\leveldb.lib' COFF2OMF: Ignoring unknown directive 'vc100-mt-1_56.lib" /DEFAULTLIB' in 'd:\projects\leveldb\bin\release\tmp\leveldb.lib[.drectve]' COFF2OMF: Ignoring unknown directive 'vc100-mt-1_56.lib" /DEFAULTLIB' in 'd:\projects\leveldb\bin\release\tmp\leveldb.lib[.drectve]' COFF2OMF: Ignoring unknown directive 'vc100-mt-1_56.lib" /DEFAULTLIB' in 'd:\projects\leveldb\bin\release\tmp\leveldb.lib[.drectve]' COFF2OMF: Ignoring unknown directive 'vc100-mt-1_56.lib" /DEFAULTLIB' in 'd:\projects\leveldb\bin\release\tmp\leveldb.lib[.drectve]' COFF2OMF: Ignoring unknown directive 'vc100-mt-1_56.lib" /DEFAULTLIB' in 'd:\projects\leveldb\bin\release\tmp\leveldb.lib[.drectve]' This lib does require some boost libs I have compiled, these libs do end with vc100-mt-1_56.lib. The look like libboost_chrono-vc100-mt-1_.56.lib So maybe the dash messing up coff2omf. the digitalmars site says you need to convert the coff format via link / lib /convert [lib]. Is this only for really old version of vs? > link /lib /convert leveldb.lib Microsoft (R) Library Manager Version 10.00.30319.01 Copyright (C) Microsoft Corporation. All rights reserved. LINK : warning LNK4044: unrecognized option '/convert'; ignored I have also tried objconv: > objconv -fomf leveldb.lib leveldb_omf.lib Warning 1060: Different alignments specified for same segment, .rdata. Using highest alignment ... Warning 1060: Different alignments specified for same segment, .data. Using highest alignment Warning 1060: Different alignments specified for same segment, .rdata. Using highest alignment ... Warning 1060: Different alignments specified for same segment, .data. Using highest alignment Warning 1060: Different alignments specified for same segment, .rdata. Using highest alignment .... Warning 1060 Input library: leveldb.lib, Format: COFF32, Output: leveldb_omf.lib, Format: OMF32 : Different alignments specified for same segment, .rdata. Using highest alignment Warning 1060: Different alignments specified for same segment, .rdata. Using highest alignment Warning 1060: Different alignments specified for same segment, .rdata. Using highest alignment Warning 1060: Different alignments specified for same segment, .rdata. Using highest alignment Warning 1060: Different alignments specified for same segment, .rdata. Using highest alignment Warning 1060: Different alignments specified for same segment, .rdata. Using highest alignment Warning 1060: Different alignments specified for same segment, .rdata. Using highest alignment Supressing further warning messages Error 2304: Word-size index exceeds 65535 Error 2304: Word-size index exceeds 65535 .... Supressing further warning messages objconv seems to work on the boost lib files but not leveldb.lib I tired messing tring to get dmc to compile boost, but there are tons of errors, to many to make me want to not go that path. So does anyone have a fool prof way of converting coff to omf libs. I feel like this use to be easy.. Thanks, -Byron
