Hi Rupert, Am 26.01.2014 um 21:07 schrieb rupert THURNER <[email protected]>: > On Sun, Jan 26, 2014 at 8:09 PM, Maciej (Matchek) Bliziński > <[email protected]> wrote: > 2014-01-26 rupert THURNER <[email protected]> > > rupert @ unstable10x : ~/opencsw/libserf/trunk > $ elfdump -d /opt/csw/lib/libserf-1.so.1.3.0 | grep SONAME > [18] SONAME 0x1cd7 libserf-1.so.1 > > Right, so the soname is "libserf-1.so.1". > > > why we have the soname then "libserf-1.so.1" and not "libserf.so.1", and why > we name the libary package then CSWlibserf1-1 and not CSWlibserf-1? > > If the soname were "libserf-1.so" or "libserf.so.1", the package name would > be CSWlibserf1, without the dash. The syntax for package names is > CSW<name><number>(-<number>)+. If there is more than one number, all numbers > are listed separated by dashes. Here's a list of examples: > > http://www.opencsw.org/manual/for-maintainers/shared-libraries.html#package-naming > > You wrote that the new libserf has a new soname, what was the old soname? > > i mixed up filename and soname - and i am still confused with the package > names resp sonames. why it is libserf-1.so.1 and not libserf.so.1?
Because upstream decided so :-) The base name is libserf-1.so, that means the minor version is part of the immutable base filename. Strange, but thats the way it is. > $ pkginfo -l CSWlibserf1-0 > VERSION: 1.1.1,REV=2012.11.06 > > $ grep CSWlibserf1- /var/sadm/install/contents > /opt/csw/lib/libserf-1.so.0=libserf-1.so.0.0.0 s none CSWlibserf1-0 > > $ elfdump -d /opt/csw/lib/libserf-1.so.0.0.0 | grep SONAME > [21] SONAME 0x1aeb libserf-1.so.0 > > $ pkginfo -l CSWlibserf1-3 > VERSION: 1.3.3,REV=2013.12.24 > > $ elfdump -d /opt/csw/lib/libserf-1.so.1.3.0 | grep SONAME > [18] SONAME 0x1cd7 libserf-1.so.1 > > i checked on ubuntu and there it is strange as well: > > $ sudo wajig listpackages serf > ii libserf1:i386 1.1.0-2ubuntu1 > i386 high-performance asynchronous HTTP client library > $ sudo wajig listfiles libserf1:i386 > /usr/lib/i386-linux-gnu/libserf-1.so.0.0.0 > /usr/lib/i386-linux-gnu/libserf-1.so.0 > > $ objdump -p /usr/lib/i386-linux-gnu/libserf-1.so.0.0.0 | grep SONAME > SONAME libserf-1.so.0 Yes, confusing. Sometimes there is a correspondence between version, name and soname, but not here. The soname is what counts and because it is the important part our package naming is straight after soname. So the first „1“ in CSWlibserf1-1 is for the name „libserf-1“ and the second „1“ is for the version of the soname. Best regards — Dago -- "You don't become great by trying to be great, you become great by wanting to do something, and then doing it so hard that you become great in the process." - xkcd #896
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