9

使用和时ghc 7.8，我无法编译简单的 hello world 或使用 cabal install 安装软件包。cabal 1.18.1.3cabal-install 1.18.0.2

从命令提示符处执行cabal install stm（或任何其他程序包）时，Windows 显示“ghc.exe 已停止工作”窗口，输出为：

Reading available packages...
Choosing modular solver.
Resolving dependencies...
Ready to install stm-2.4.2
Extracting
Waiting for install task to finish...
C:\Users\%USER%\AppData\Roaming\cabal\packages\hackage.haskell.org\stm\2.4.2\stm-2.4.2.tar.gz
to C:\Users\%USER%\AppData\Local\Temp\stm-2.4.2-6556...
Updating stm.cabal with the latest revision from the index.
Configuring stm-2.4.2...
creating C:\Users\%USER%\AppData\Local\Temp\stm-2.4.2-6556\stm-2.4.2\dist\setup
creating C:\Users\%USER%\AppData\Local\Temp\stm-2.4.2-6556\stm-2.4.2\dist
creating C:\Users\%USER%\AppData\Local\Temp\stm-2.4.2-6556\stm-2.4.2\dist\setup
"c:\ghc-7.8.0\bin\ghc.exe" "--make" "-odir" "C:\Users\%USER%\AppData\Local\Temp\stm-2.4.2-6556\stm-2.4.2\dist\setup" "-hidir" "C:\Users\%USER%\AppData\Local\Temp\stm-2.4.2-6556\stm-2.4.2\dist\setup" "-i" "-iC:\Users\%USER%\AppData\Local\Temp\stm-2.4.2-6556\stm-2.4.2" "-package-id" "Cabal-1.18.1.3-ac8664a5c71d605f2a4a8e21170969e0" "C:\Users\%USER%\AppData\Local\Temp\stm-2.4.2-6556\stm-2.4.2\dist\setup\setup.hs" "-o" "C:\Users\%USER%\AppData\Local\Temp\stm-2.4.2-6556\stm-2.4.2\dist\setup\setup.exe"
Failed to install stm-2.4.2
Last 10 lines of the build log ( C:\Users\%USER%\AppData\Roaming\cabal\logs\stm-2.4.2.log ):
World file is already up to date.
cabal.exe: Error: some packages failed to install:
stm-2.4.2 failed during the configure step. The exception was:
user error

我安装了（？）GHC 7.8并cabal-install执行以下步骤

在做这一切之前，我卸载了我以前的 Haskell 平台，从 cabal 和 ghc 中删除了文件夹%USER%\AppData\Roaming，以及该文件夹中的其他 haskell 内容Program Files。

我不确定 GHC 是否需要任何额外的安装步骤

我需要 GHC 7.8 因为我想尝试 GHCJS。

PS：

我还添加LANG=C了我的环境变量，以便编译不会引发 UTF-8 编码错误。

cabal --version 显示：

cabal-install version 1.18.0.2
using version 1.18.1 of the Cabal library

除了 cabal 库显示为 1.18.1 而不是 1.18.1.3 之外，这似乎没问题，但我不确定这是一个错误。

ghc-pkg list显示：

c:/ghc-7.8.0\lib\package.conf.d:
Cabal-1.18.1.3
Win32-2.3.0.1
array-0.5.0.0
base-4.7.0.0
bin-package-db-0.0.0.0
binary-0.7.1.0
rts-1.0
bytestring-0.10.4.0
containers-0.5.4.0
deepseq-1.3.0.2
directory-1.2.0.2
filepath-1.3.0.2
(ghc-7.8.0.20140228)
ghc-prim-0.3.1.0
(haskell2010-1.1.1.1)
(haskell98-2.0.0.3)
hoopl-3.10.0.0
hpc-0.6.0.1
integer-gmp-0.5.1.0
old-locale-1.0.0.6
old-time-1.1.0.2
pretty-1.1.1.1
process-1.2.0.0
template-haskell-2.9.0.0
time-1.4.1
transformers-0.3.0.0

** 编辑 **：尝试通过进入其文件夹并运行手动编译 stm 会ghc生成相同的错误窗口并给出输出：

编辑2：实际上，我什至无法编译一个简单的hello world ghc helloworld.hs：

main = putStrLn "你好，世界！"

使用“-v3”编译会得到以下（无信息）输出：

Glasgow Haskell Compiler, Version 7.8.0.20140228, stage 2 booted by GHC version 7.6.3
Using binary package database: C:\ghc-7.8.0\lib\package.conf.d\package.cache
wired-in package ghc-prim mapped to ghc-prim-0.3.1.0-ce20d91f79b43ede95508e8cfd2188b0
wired-in package integer-gmp mapped to integer-gmp-0.5.1.0-67cd00feecdc491a633c46b0f7652b46
wired-in package base mapped to base-4.7.0.0-d4a0afe8e5c5f0dff2237b1231b56978
wired-in package rts mapped to builtin_rts
wired-in package template-haskell mapped to template-haskell-2.9.0.0-f798cb95c80f3e3751ec33b413381b57
wired-in package dph-seq not found.
wired-in package dph-par not found.
Hsc static flags:
wired-in package ghc-prim mapped to ghc-prim-0.3.1.0-ce20d91f79b43ede95508e8cfd2188b0
wired-in package integer-gmp mapped to integer-gmp-0.5.1.0-67cd00feecdc491a633c46b0f7652b46
wired-in package base mapped to base-4.7.0.0-d4a0afe8e5c5f0dff2237b1231b56978
wired-in package rts mapped to builtin_rts
wired-in package template-haskell mapped to template-haskell-2.9.0.0-f798cb95c80f3e3751ec33b413381b57
wired-in package dph-seq not found.
wired-in package dph-par not found.
*** Chasing dependencies:
Chasing modules from: *asd.hs
Stable obj: []
Stable BCO: []
Ready for upsweep
  [NONREC
      ModSummary {
         ms_hs_date = 2014-03-10 04:11:51 UTC
         ms_mod = main:Main,
         ms_textual_imps = [import (implicit) Prelude]
         ms_srcimps = []
      }]
*** Deleting temp files:
Deleting:
compile: input file asd.hs
Created temporary directory: C:\Users\facuq\AppData\Local\Temp\ghc6824_1
*** Checking old interface for main:Main:
[1 of 1] Compiling Main             ( asd.hs, asd.o )
*** Parser:
*** Renamer/typechecker:
*** Desugar:
Result size of Desugar (after optimization)
  = {terms: 7, types: 5, coercions: 0}
*** Simplifier:
Result size of Simplifier = {terms: 7, types: 5, coercions: 0}
*** Tidy Core:
Result size of Tidy Core = {terms: 7, types: 5, coercions: 0}
*** CorePrep:
Result size of CorePrep = {terms: 9, types: 6, coercions: 0}
*** Stg2Stg:
*** CodeOutput:
*** New CodeGen:
*** CPSZ:
*** CPSZ:
4

2 回答 2

0

这实际上是 GHC 中的一个错误；它在 GHC 邮件列表中得到确认，两个人可以重现它（ghc 的错误管理器线程）。

于 2015-04-08T10:48:18.790 回答
-1

你的 ghc.exe 路径和 cabal.exe 路径应该在你的路径变量中

它对我有用。

于 2014-05-22T06:20:07.523 回答