IO-Compress collisions with serveral perl packages
Wednesday, May 12, 2010 @ 06:05 PM
I’d surprised when i saw this error updating my servers:
>>> Emerging (1 of 5) perl-core/IO-Compress-2.021 >>> Installing (1 of 5) perl-core/IO-Compress-2.021 >>> Failed to install perl-core/IO-Compress-2.021, Log file: >>> '/var/tmp/portage/perl-core/IO-Compress-2.021/temp/build.log' ... * This package will overwrite one or more files that may belong to other * packages (see list below). * perl-core/IO-Compress-Zlib-2.015 * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Adapter/Deflate.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Adapter/Identity.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Deflate.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Gzip.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Gzip/Constants.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/RawDeflate.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Zip.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Zip/Constants.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Zlib/Constants.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Zlib/Extra.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Adapter/Identity.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Adapter/Inflate.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/AnyInflate.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Gunzip.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Inflate.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/RawInflate.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Unzip.pm * * perl-core/Compress-Zlib-2.015 * /usr/lib/perl5/vendor_perl/5.8.8/Compress/Zlib.pm * /usr/lib/perl5/vendor_perl/5.8.8/auto/Compress/Zlib/autosplit.ix * * perl-core/IO-Compress-Bzip2-2.015 * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Adapter/Bzip2.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Bzip2.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Adapter/Bunzip2.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Bunzip2.pm * * perl-core/IO-Compress-Base-2.015 * /usr/lib/perl5/vendor_perl/5.8.8/File/GlobMapper.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Base.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Base/Common.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/AnyUncompress.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Base.pm * Searching all installed packages for file collisions... * * Press Ctrl-C to Stop * * Detected file collision(s): * * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Bunzip2.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Adapter/Bunzip2.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Bzip2.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Adapter/Bzip2.pm * * Searching all installed packages for file collisions... * * Press Ctrl-C to Stop * * perl-core/IO-Compress-Zlib-2.015 * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Adapter/Deflate.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Adapter/Identity.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Deflate.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Gzip.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Gzip/Constants.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/RawDeflate.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Zip.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Zip/Constants.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Zlib/Constants.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Zlib/Extra.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Adapter/Identity.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Adapter/Inflate.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/AnyInflate.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Gunzip.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Inflate.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/RawInflate.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Unzip.pm * * perl-core/Compress-Zlib-2.015 * /usr/lib/perl5/vendor_perl/5.8.8/Compress/Zlib.pm * /usr/lib/perl5/vendor_perl/5.8.8/auto/Compress/Zlib/autosplit.ix * * perl-core/IO-Compress-Bzip2-2.015 * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Adapter/Bzip2.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Bzip2.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Adapter/Bunzip2.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Bunzip2.pm * * perl-core/IO-Compress-Base-2.015 * /usr/lib/perl5/vendor_perl/5.8.8/File/GlobMapper.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Base.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Compress/Base/Common.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/AnyUncompress.pm * /usr/lib/perl5/vendor_perl/5.8.8/IO/Uncompress/Base.pm * * Package 'perl-core/IO-Compress-2.021' NOT merged due to file * collisions. If necessary, refer to your elog messages for the whole * content of the above message.
Well, i couldn’t find solution for this error, but bad-practises could be used for this kind of work
I tried to unmerge IO-Compress-Base, IO-Compress-Bzip2 and IO-Compress-Zlib:
emerge -C IO-Compress-Base IO-Compress-Bzip2 IO-Compress-Zlib
And later, reinstall IO-Compress lib:
emerge -q IO-Compress