Hi, I'm trying to use GHC 7.10.2 (the Debian 8 bindist from haskell.org) on Ubuntu 18.04. It's currently failing with linker errors when I compile `main = return ()`: /usr/bin/x86_64-linux-gnu-ld: /home/omer/ghc_bins/ghc-7.10.3-bin/lib/ghc-7.10.3/base_HQfYBxpPvuw8OunzQu6JGM/libHSbase-4.8.2.0-HQfYBxpPvuw8OunzQu6JGM.a(Base__5.o): relocation R_X86_64_32S against `.text' can not be used when making a PIE object; recompile with -fPIC /usr/bin/x86_64-linux-gnu-ld: /home/omer/ghc_bins/ghc-7.10.3-bin/lib/ghc-7.10.3/base_HQfYBxpPvuw8OunzQu6JGM/libHSbase-4.8.2.0-HQfYBxpPvuw8OunzQu6JGM.a(Base__125.o): relocation R_X86_64_32S against `.text' can not be used when making a PIE object; recompile with -fPIC /usr/bin/x86_64-linux-gnu-ld: /home/omer/ghc_bins/ghc-7.10.3-bin/lib/ghc-7.10.3/base_HQfYBxpPvuw8OunzQu6JGM/libHSbase-4.8.2.0-HQfYBxpPvuw8OunzQu6JGM.a(Signal__13.o): relocation R_X86_64_32S against `.text' can not be used when making a PIE object; recompile with -fPIC /usr/bin/x86_64-linux-gnu-ld: /home/omer/ghc_bins/ghc-7.10.3-bin/lib/ghc-7.10.3/base_HQfYBxpPvuw8OunzQu6JGM/libHSbase-4.8.2.0-HQfYBxpPvuw8OunzQu6JGM.a(Sync__199.o): relocation R_X86_64_32S against `.text' can not be used when making a PIE object; recompile with -fPIC /usr/bin/x86_64-linux-gnu-ld: /home/omer/ghc_bins/ghc-7.10.3-bin/lib/ghc-7.10.3/base_HQfYBxpPvuw8OunzQu6JGM/libHSbase-4.8.2.0-HQfYBxpPvuw8OunzQu6JGM.a(Exception__170.o): relocation R_X86_64_32S against symbol `stg_bh_upd_frame_info' can not be used when making a PIE object; recompile with -fPIC I'm getting about 700 of these. Does anyone know a way to make GHC 7.10.2 work on Ubuntu 18.04? Not sure if related but the ld version is ~ $ /usr/bin/x86_64-linux-gnu-ld --version GNU ld (GNU Binutils for Ubuntu) 2.30 Copyright (C) 2018 Free Software Foundation, Inc. This program is free software; you may redistribute it under the terms of the GNU General Public License version 3 or (at your option) a later version. This program has absolutely no warranty. Thanks, Ömer