[Qt-interest] how to disable the "lib"

[tang ke]

于 2011年08月03日 21:07, Thiago Macieira 写道:
> On Wednesday, 3 de August de 2011 14:34:25 Rohan Prabhu wrote:
>> QMAKE_POST_LINK = mv libExampleAppOne.so.1.0.0 ExampleAppOne.so && rm
>> lib*.so*
>>
>> Basically, I let qmake do its thing, then rename the file myself and
>> delete the symlinks it creates.
> Don't do that.
>
> It renames the file but it does not change the library's SONAME:
>
> $ readelf -d $QTDIR/lib/libQtCore.so.4.8.0 | grep SONAME   
>  0x0000000e (SONAME)                     Library soname: [libQtCore.so.4]
>
> When you link an application to a library, the linker will copy the library's 
> SONAME to the application's dynamic header:
>
> $ readelf -d $QTDIR/lib/libQtGui.so.4.8.0 | grep QtCore
>  0x00000001 (NEEDED)                     Shared library: [libQtCore.so.4]
>
> That's the file that the dynamic linker will search for. So your renaming will 
> have no effect: you still need the symlink with the "lib" prefix.
>
> What you really want is:
>
> CONFIG += plugin no_plugin_name_prefix
>
> Plugins don't have sonames.
>
hi, do you know how to set the SONAME of the library?
>
>
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Tang Ke (Application develop of software department)
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