[llvm-dev] Building SVN head with CMake - shared libraries?

Ismail Donmez via llvm-dev llvm-dev at lists.llvm.org
Fri Jan 15 01:05:15 PST 2016


Hi,

On Fri, Jan 15, 2016 at 12:59 AM, Chris Bieneman <beanz at apple.com> wrote:
> I’m kinda scared that you’re using it. What are you trying to accomplish
> that you are using it? Generally having LLVM split among that many
> dynamically loaded libraries results in significant performance regressions.

When we first switched to cmake it was the only option to produce
shared libraries, hence we went with it. I am testing with
-DLLVM_BUILD_LLVM_DYLIB=ON -DLLVM_LINK_LLVM_DYLIB=ON atm, and will let
you know if any problem arises.

Thanks!


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