svn commit: r364287 - head/ports-mgmt/pkg-devel

[Tijl Coosemans]

On Fri, 15 Aug 2014 16:55:24 -0500 Bryan Drewery wrote:
>> DBG(2)[4460]> require rule: (i386-wine-devel~emulators/i386-wine-devel(r) | i386-wine~emulators/i386-wine(r) | !libxslt~textproc/libxslt(r))
>> DBG(2)[5420]> libxml2.so.2 rule: (i386-wine-devel~emulators/i386-wine-devel(r) | i386-wine~emulators/i386-wine(r) | !libxslt~textproc/libxslt(r))
>> DBG(3)[5420]> added shlib provide libxml2.so.2.9.1 for textproc/libxml2
>> DBG(3)[5420]> added shlib deps for textproc/libxml2 on libxml2.so.2
> 
> Reinstalling textproc/libxml2 shows it is providing libxml2.so.2:
> 
> # pkg query %b libxml2
> libxml2.so.2
> # readelf -d /usr/local/lib/libxml2.so.2.9.1|grep SONAME
>  0x000000000000000e (SONAME)             Library soname: [libxml2.so.2]
> 
> I'm not sure where libxml2.so.2.9.1 came from in your test but I cannot
> recreate it now.
> 
> Running readelf -d against /usr/local/lib/*.so on my system shows all
> (except boost) have the simpler .so.X SONAMEs rather than .so.X.Y.Z.
> 
> @tijl: Did something with SONAME change recently?

No.  I think older versions of pkg simply used the file name instead of
the SONAME field for provided libraries.  On my systems I still have an
old libxml2 package installed which gives this:

% pkg query %B -x libxml2
libxml2.so.2
% pkg query %b -x libxml2
libxml2.so.2.9.1
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