[Release-testers] LLVM 7.1.0 release - Please test the branch
Michał Górny via Release-testers
release-testers at lists.llvm.org
Tue Feb 5 22:41:44 PST 2019
On Tue, 2019-02-05 at 16:13 -0800, Tom Stellard wrote:
> On 02/05/2019 11:32 AM, Tom Stellard via Release-testers wrote:
> > On 02/05/2019 11:26 AM, Michał Górny wrote:
> > > On Tue, 2019-02-05 at 11:23 -0800, Tom Stellard wrote:
> > > > On 02/05/2019 08:07 AM, Michał Górny wrote:
> > > > > On Tue, 2019-02-05 at 07:36 -0800, Tom Stellard via Release-testers
> > > > > wrote:
> > > > > > Hi,
> > > > > >
> > > > > > The release_70 branch is ready for the 7.1.0 release. I have updated the
> > > > > > version and pushed a fix for https://bugs.llvm.org/show_bug.cgi?id=39427,
> > > > > > which is the only bug we will be fixing in this release.
> > > > > >
> > > > > > Since this is an ABI breaking changing and also we are introducing a
> > > > > > minor version for the first time, please take some time to test the
> > > > > > branch and make sure everything works as expected. I'm going
> > > > > > to try to do the 7.1.0-rc1 release some time after 8.0.0-rc2, once the
> > > > > > activity around the release calms down a little.
> > > > > >
> > > > >
> > > > > The SOVERSION is still '7'. Maybe we should force it to '7.1' here?
> > > > >
> > > >
> > > > It should already be changed. This is what I get when I build:
> > > >
> > > > [tstellar at llvm llvm-build]$ objdump -p lib/libLLVM-7.1.so | grep SONAME
> > > > SONAME libLLVM-7.1.so
> > > >
> > >
> > > I'm talking about SOVERSION of shared libs from BUILD_SHARED_LIBS=ON.
> > > The one defined in llvm_add_library() function:
> > >
> > > set_target_properties(${name}
> > > PROPERTIES
> > > # Since 4.0.0, the ABI version is indicated by the major version
> > > SOVERSION ${LLVM_VERSION_MAJOR}${LLVM_VERSION_SUFFIX}
> > > VERSION ${LLVM_VERSION_MAJOR}${LLVM_VERSION_SUFFIX})
> > >
> >
> > Ok, I see. You are correct, we should change the soname on those. I can
> > fix this.
> >
>
> This should be fixed now by r353247, can you re-test?
>
Yes, though I don't think returning to '71' is a good idea. It
introduces a value that is technically larger than '8', and people
running ldconfig(1) will get libs relinked to .so.71 all the time.
Putting a dot there should be safer.
--
Best regards,
Michał Górny
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