编译错误构建intero

Question

我无法在新的堆栈项目上使用 emacs，因为 intero 无法构建。

1. 我刚刚在 ubuntu 16.04 上安装了 stack 1.6.3
2. 我使用以下方法创建了一个新的 (lts-10.2) 堆栈项目 ('play')： stack new play

3. 当我尝试在 emacs 中打开源文件时，它无法构建 intero

   Intero is not installed in the Stack environment.
   
   Installing intero-0.1.24 automatically ...
   
   intero-0.1.24: configure
   intero-0.1.24: build
   
   --  While building custom Setup.hs for package intero-0.1.24 using:
   /home/wmorgan/.stack/setup-exe-cache/x86_64-linux/Cabal-simple_mPHDZzAJ_2.0.1.0_ghc-8.2.2 --builddir=.stack-work/dist/x86_64-linux/Cabal-2.0.1.0 build --ghc-options " -ddump-hi -ddump-to-file"
   Process exited with code: ExitFailure 1
   Logs have been written to: /home/wmorgan/haskell/play/.stack-work/logs/intero-0.1.24.log
   Configuring intero-0.1.24...
   Preprocessing executable 'intero' for intero-0.1.24..
   Building executable 'intero' for intero-0.1.24..
   [1 of 8] Compiling GhciTypes        ( src/GhciTypes.hs, .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero-tmp/GhciTypes.o )
   [2 of 8] Compiling GhciMonad        ( src/GhciMonad.hs, .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero-tmp/GhciMonad.o )
   [3 of 8] Compiling GhciTags         ( src/GhciTags.hs, .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero-tmp/GhciTags.o )
   [4 of 8] Compiling GhciInfo         ( src/GhciInfo.hs, .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero-tmp/GhciInfo.o )
   [5 of 8] Compiling GhciFind         ( src/GhciFind.hs, .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero-tmp/GhciFind.o )
   [6 of 8] Compiling Paths_intero     ( .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/autogen/Paths_intero.hs, .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero-tmp/Paths_intero.o )
   [7 of 8] Compiling InteractiveUI    ( src/InteractiveUI.hs, .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero-tmp/InteractiveUI.o )
   [8 of 8] Compiling Main             ( src/Main.hs, .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero-tmp/Main.o )
   Linking .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero ...
   /usr/bin/ld.gold: error: cannot find -ltinfo
   collect2: error: ld returned 1 exit status
   `gcc' failed in phase `Linker'. (Exit code: 1)
   Could not install Intero!
   

（我也尝试从命令行构建 intero，结果相同。）

编辑：如果我编辑 stack.yaml（在我的项目中）以使用 lts-9.5，那么 intero 构建正常 - 所以这个问题似乎是 lts-10.2 特定的。

关于如何解决这个问题的任何想法？

Answer 1

sudo apt-get install libncurses-dev

我通过这个搜索找到了这个信息https://github.com/commercialhaskell/intero/search?q=-ltinfo&type=Issues&utf8=%E2%9C%93导致https://github.com/commercialhaskell/intero/issues/ 456