Hello, I'm getting this when trying to build the tests of the 'ssh' package: -------------------------------------------------------------------- ssh-0.3.2: build (lib + test) Preprocessing library ssh-0.3.2... In-place registering ssh-0.3.2... Preprocessing test suite 'ssh-test' for ssh-0.3.2... [2 of 2] Compiling Main ( test/test.hs, .stack-work/dist/x86_64-linux/Cabal-1.22.5.0/build/ssh-test/ssh-test-tmp/Main.o ) /usr/bin/ld: .stack-work/dist/x86_64-linux/Cabal-1.22.5.0/build/ssh-test/ssh-test-tmp/EmbedTree.dyn_o: relocation R_X86_64_PC32 against symbol `EmbedTree_zdfLiftEntryzuzdclift_closure' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: final link failed: Bad value collect2: error: ld returned 1 exit status Progress: 1/2 -- While building package ssh-0.3.2 using: /home/fr33domlover/.stack/setup-exe-cache/x86_64-linux/setup-Simple-Cabal-1.22.5.0-ghc-7.10.3 --builddir=.stack-work/dist/x86_64-linux/Cabal-1.22.5.0 build lib:ssh test:ssh-test --ghc-options " -ddump-hi -ddump-to-file" Process exited with code: ExitFailure 1 -------------------------------------------------------------------- Other people don't get this error. What does it mean, how do I start to debug and fix it? Thanks in advance for any clue! --fr33