Readme instructions for building on macOS still don't work

[ismailmustafa]

This is the error I get:

While building package haskell-lsp-0.1.0.0 using:
      /Users/ismailmustafa/.stack/setup-exe-cache/x86_64-osx/Cabal-simple_mPHDZzAJ_1.24.2.0_ghc-8.0.2 --builddir=.stack-work/dist/x86_64-osx/Cabal-1.24.2.0 build lib:haskell-lsp exe:lsp-hello --ghc-options " -ddump-hi -ddump-to-file"
    Process exited with code: ExitFailure 1
    Logs have been written to: /Users/ismailmustafa/Desktop/projects/haskell-ide-engine/.stack-work/logs/haskell-lsp-0.1.0.0.log

    Configuring haskell-lsp-0.1.0.0...
    Preprocessing library haskell-lsp-0.1.0.0...
    [ 1 of 10] Compiling Language.Haskell.LSP.TH.Constants ( src/Language/Haskell/LSP/TH/Constants.hs, .stack-work/dist/x86_64-osx/Cabal-1.24.2.0/build/Language/Haskell/LSP/TH/Constants.o )
    [ 2 of 10] Compiling Language.Haskell.LSP.TH.ClientCapabilities ( src/Language/Haskell/LSP/TH/ClientCapabilities.hs, .stack-work/dist/x86_64-osx/Cabal-1.24.2.0/build/Language/Haskell/LSP/TH/ClientCapabilities.o )
    <command line>: can't load .so/.DLL for: /Users/ismailmustafa/.stack/snapshots/x86_64-osx/nightly-2017-06-16/8.0.2/lib/x86_64-osx-ghc-8.0.2/libHStext-icu-0.7.0.1-EllpGYmNw3bJ3FIJMPisuJ-ghc8.0.2.dylib (dlopen(/Users/ismailmustafa/.stack/snapshots/x86_64-osx/nightly-2017-06-16/8.0.2/lib/x86_64-osx-ghc-8.0.2/libHStext-icu-0.7.0.1-EllpGYmNw3bJ3FIJMPisuJ-ghc8.0.2.dylib, 5): Library not loaded: /usr/local/opt/icu4c/lib/libicuuc.58.dylib
      Referenced from: /Users/ismailmustafa/.stack/snapshots/x86_64-osx/nightly-2017-06-16/8.0.2/lib/x86_64-osx-ghc-8.0.2/libHStext-icu-0.7.0.1-EllpGYmNw3bJ3FIJMPisuJ-ghc8.0.2.dylib
      Reason: image not found)

[wz1000]

I think the text-icu tracker would be a better place to report this issue, and you would be able to get more help there.

[ismailmustafa]

@wz1000 I was about to post an issue on the text-icu tracker however I thought I would try building it first. I was successfully able to build it so I'm not convinced it's an issue with text-icu.

[xgrommx]

@ismailmustafa Small but maybe not good solution, some problem with icu4c

cd /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core
git checkout e1b518a22 Formula/icu4c.rb
brew reinstall icu4c

[ismailmustafa]

@xgrommx Solution is not ideal but it works!!! Thank you.

[ethercrow]

brew switch icu4c 58.2
brew pin icu4c

is as unsatisfactory, but doesn't involve picking homebrew's guts.

[ethercrow]

I removed text-icu dependency from yi-rope, so this should work now.