[llvm-dev] llvm-config with shared libraries in cmake builds broken (since r257003?)

Andrew Wilkins via llvm-dev llvm-dev at lists.llvm.org
Thu Jan 7 14:25:42 PST 2016


On Fri, 8 Jan 2016 at 05:37 Nicolai Hähnle <nhaehnle at gmail.com> wrote:

> On 07.01.2016 15:53, Nicolai Hähnle wrote:
> > since today, I get:
> >
> > $ llvm-config --link-shared --libs engine
> > llvm-config: error: libLLVM-3.8svn.so is missing
> >
> > Looking at the log, this is most likely caused by your recent change.
> > cmake shared library builds generate separate .so files analogous to the
> > static library builds, e.g. libLLVMCodeGen.so (no version suffix,
> > curiously enough). It would be nice if that wasn't broken :)
>
> After more investigation and help from Tom Stellard, it turns out that
> setting BUILD_SHARED_LIBS=on is what isn't supported with that change to
> llvm-config.
>

Nicolai,

Sorry, I monitored the buildbots but clearly they don't test that
configuration. I'll get onto it right away.

Cheers,
Andrew


> > Cheers,
> > Nicolai
>
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