我正在嘗試通過stack build命令構建 haskell 專案，但它拋出例外：
-- While building package %some secret project name%-0.1.0.0 (scroll up to its section to see the error) using:
/home/%some secret username%/.stack/setup-exe-cache/x86_64-linux-tinfo6/Cabal-simple_mPHDZzAJ_3.2.1.0_ghc-8.10.7 --builddir=.stack-work/dist/x86_64-linux-tinfo6/Cabal-3.2.1.0 build lib:%some secret project name% exe:%exe name% --ghc-options " -fdiagnostics-color=always"
Process exited with code: ExitFailure 1
它還在日志檔案中輸出以下錯誤：
Linking .stack-work/dist/x86_64-linux-tinfo6/Cabal-3.2.1.0/build/%secret name%/%secret name% ...
/usr/bin/ld.gold: error: cannot find -ltinfo
/home/messieurme/.stack/programs/x86_64-linux/ghc-tinfo6-8.10.7/lib/ghc-8.10.7/haskeline-0.8.2/libHShaskeline-0.8.2.a(Terminfo.o)(.text..LsmG9_info 0x76): error: undefined reference to 'set_curterm'
/home/messieurme/.stack/programs/x86_64-linux/ghc-tinfo6-8.10.7/lib/ghc-8.10.7/haskeline-0.8.2/libHShaskeline-0.8.2.a(Terminfo.o)(.text..LsmG9_info 0xcc): error: undefined reference to 'set_curterm'
/home/messieurme/.stack/programs/x86_64-linux/ghc-tinfo6-8.10.7/lib/ghc-8.10.7/haskeline-0.8.2/libHShaskeline-0.8.2.a(Terminfo.o)(.text..LsmG9_info 0x147): error: undefined reference to 'set_curterm'
/home/messieurme/.stack/programs/x86_64-linux/ghc-tinfo6-8.10.7/lib/ghc-8.10.7/haskeline-0.8.2/libHShaskeline-0.8.2.a(Terminfo.o)(.text..LsmG9_info 0x1bb): error: undefined reference to 'set_curterm'
/home/messieurme/.stack/programs/x86_64-linux/ghc-tinfo6-8.10.7/lib/ghc-8.10.7/terminfo-0.4.1.4/libHSterminfo-0.4.1.4.a(Base.o)(.text..Lr5WM_info 0xb2): error: undefined reference to 'tigetnum'
/home/messieurme/.stack/programs/x86_64-linux/ghc-tinfo6-8.10.7/lib/ghc-8.10.7/terminfo-0.4.1.4/libHSterminfo-0.4.1.4.a(Base.o)(.text..Lr5WN_info 0xb2): error: undefined reference to 'tigetflag'
/home/messieurme/.stack/programs/x86_64-linux/ghc-tinfo6-8.10.7/lib/ghc-8.10.7/terminfo-0.4.1.4/libHSterminfo-0.4.1.4.a(Base.o)(.text..Lr5WO_info 0xb2): error: undefined reference to 'tigetstr'
/home/messieurme/.stack/programs/x86_64-linux/ghc-tinfo6-8.10.7/lib/ghc-8.10.7/terminfo-0.4.1.4/libHSterminfo-0.4.1.4.a(Base.o)(.text..Ls64w_info 0x354): error: undefined reference to 'tparm'
/home/messieurme/.stack/programs/x86_64-linux/ghc-tinfo6-8.10.7/lib/ghc-8.10.7/terminfo-0.4.1.4/libHSterminfo-0.4.1.4.a(Base.o)(.text..Ls66r_info 0x129): error: undefined reference to 'setupterm'
/home/messieurme/.stack/programs/x86_64-linux/ghc-tinfo6-8.10.7/lib/ghc-8.10.7/terminfo-0.4.1.4/libHSterminfo-0.4.1.4.a(Base.o)(.text..Ls66r_info 0x22a): error: undefined reference to 'del_curterm'
/home/messieurme/.stack/programs/x86_64-linux/ghc-tinfo6-8.10.7/lib/ghc-8.10.7/terminfo-0.4.1.4/libHSterminfo-0.4.1.4.a(Base.o)(.text..Ls68h_info 0x141): error: undefined reference to 'tputs'
collect2: error: ld returned 1 exit status
`gcc' failed in phase `Linker'. (Exit code: 1)
我的代碼在 .hs 檔案中沒有任何錯誤。我也可以通過呼叫任何函式（甚至主函式）stack ghci并且它作業正常。經過一些研究，我發現如果我haskeline從%project name%.cabal檔案中的依賴項中洗掉，stack build將在沒有任何問題的情況下執行。
我haskeline只在 app/main.hs 中使用，我的代碼來自這個站點。這里是
import System.Console.Haskeline
main :: IO ()
main = runInputT defaultSettings loop
where
loop :: InputT IO ()
loop = do
minput <- getInputLine "% "
case minput of
Nothing -> return ()
Just "quit" -> return ()
Just input -> do outputStrLn $ "Input was: " input
loop
這是我添加 haskeline 的 .cabal 檔案的一部分：
executable hi
hs-source-dirs: app
main-is: %Some secret main name%.hs
ghc-options: -Wall -Werror -threaded -rtsopts -with-rtsopts=-N
build-depends: base >= 4.9 && < 5
, %extra deps%
, haskeline
default-language: Haskell2010
haskeline 的版本無關緊要。我試圖設定以前的版本，但每個版本都發生了錯誤。我試圖用谷歌搜索問題，但似乎以前沒有人遇到過，或者問這個問題太瑣碎了。我正在使用 linux mint，也許它會以某種方式產生影響。我完全重新安裝了堆疊，但問題仍然存在。洗掉專案中的 .stack-work 等臨時檔案也無濟于事
uj5u.com熱心網友回復：
問題是由于缺少libtinfo-dev. 一旦我安裝了庫，問題就消失了。感謝評論中的回答
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