[kde-freebsd] missing symbol: more

Henry Hu henry.hu.sh at gmail.com
Wed Mar 11 04:04:29 CET 2009

As qstrcmp looks like Qt4 symbol, I looked at `ldd /usr/local/bin/automoc4`:
        libQtCore.so.4 => /usr/local/lib/qt4/libQtCore.so.4 (0x28087000)
and `objdump -x /usr/local/lib/qt4/libQtCore.so.4 | grep qstrcmp | c++filt`:
0006ee10 __float128     F .text 0000006f
qstrcmp(QByteArray const&, char const*)
0006f7c0 __float128     F .text 0000005a
qstrcmp(QByteArray const&, QByteArray const&)
0006e4a0 __float128     F .text 00000057              qstrcmp(char
const*, char const*)

So it comes from QtCore, I have qt4-corelib-4.4.3 installed. Maybe you
need to rebuild this port?


On Wed, Mar 11, 2009 at 9:06 AM, Chuck Robey <chuckr at telenix.org> wrote:
> Hash: SHA1
> Chuck Robey wrote:
>> [resend after joining list]
>> I'm trying to install kde4, but I keep on hitting my head against a missing
>> symbol.  Starting with kdelibs4, that needs a binary, /usr/local/bin/automoc4,
>> but that binary is missing this symbol:
>> _Z7qstrcmpRK10QByteArrayPKc : qstrcmp(QByteArray const&, char const*)
> Continuing on this, I've now decided that, since I can't locate any library
> having such a symbol (after a LOT of searching) that it's more likely that
> there's a missing C++ include file that's changing the call to qstrcmp to
> something else.  I'm not as solid a C++ programmer as I could be ... does anyone
> on this list know the qt4 stuff well enough (or, maybe, know C++ well enough) to
> suggest what the source might be, of the missing C++ stuff?  Or, could you tell
> me if this sounds like a probable thing?
> I need to be able to execute automoc4, in order to build the kdelibs4 port.
> There's really a large horde of ports which actually have a de-facto run-depends
> dependency on automoc4, so I need to track this down in order to continue
> building kde4.
> Worst case, maybe someone could mail me a copy of automoc4?  I'd rather it was
> compiled under -current, but to be honest, there ARE compat libs, aren't there?
>  So maybe that point doesn't matter too much, as long as it's a recently built
> automoc4.
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