still need to test if the libs should be built internally

Change-Id: I66c6d4bf8100b830fd2d315f548dc3e77a95b9d5
duplicates in the module list break build

They might occur in extensions when crosscompiling, because both
harfbuzz and lcms2 are listed twice.

Change-Id: I6d6eff19043d33160b825f47988e46798da7857a
it seems we need svgio too

Change-Id: Iff6165fd440150bdd325c54e41df529bd5349df2
fix target name

Change-Id: Icdc912c8d36fe75bedb5a3744018b5d100f45f21