Produce releases with Interprocedural optimisations (LTO) #2187
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As I mentioned at #2184 , it has some benefits to use Link-Time Optimisations when generating the binaries, in terms of speed and size.
By studying how different settings affect to the final size of the binaries (static libs, dynamic ones and executables) I realised that we actually do not need to deploy in our tarballs the
exiv2-xmp
target that was being treated as a STATIC library. By treating that target as a OBJECT library, we will not need to deploy it separately. The object code needed bylibexiv2
will be incorporated in the shared lib.You can compare the latest nightly build (without LTO) and the build with LTO.
As always, any feedback is welcome!