我试图按照说明http://wiki.portal.chalmers.se/agda/pmwiki.php?n=Main.MacOSX
在我的Mac上安装Agda但我遇到了一些问题：
当我在终端窗口中输入cabal update时，它显示Skipping download: Local and remote files match.我不确定这是否有效。
我找不到我的.bash_profile文件，因此我不知道如何更新我的PATH variable。
如果我尝试跳过上面的前两个步骤，请直接键入cabal install happy alex，并说明以下内容：
Resolving dependencies...
Configuring alex-3.1.7...
Configuring happy-1.19.5...
Building happy-1.19.5...
Building alex-3.1.7...
Failed to install happy-1.19.5
Build log ( /Users/ChiuYenChao/.cabal/logs/happy-1.19.5.log ):
[1 of 1] Compiling Main ( /var/folders/bh/q7b8bhkj3bq8s6ml5zxvwfd40000gn/T/cabal-tmp-28407/happy-1.19.5/dist/setup/setup.hs, /var/folders/bh/q7b8bhkj3bq8s6ml5zxvwfd40000gn/T/cabal-tmp-28407/happy-1.19.5/dist/setup/Main.o )
Linking /var/folders/bh/q7b8bhkj3bq8s6ml5zxvwfd40000gn/T/cabal-tmp-28407/happy-1.19.5/dist/setup/setup ...
Configuring happy-1.19.5...
Building happy-1.19.5...
Preprocessing executable 'happy' for happy-1.19.5...
<command line>: cannot satisfy -package-id mtl-2.2.1-7fee06b00eebbe3fa92f6d82f0fb6c19
(use -v for more information)
Failed to install alex-3.1.7
Build log ( /Users/ChiuYenChao/.cabal/logs/alex-3.1.7.log ):
[1 of 1] Compiling Main ( /var/folders/bh/q7b8bhkj3bq8s6ml5zxvwfd40000gn/T/cabal-tmp-28406/alex-3.1.7/dist/setup/setup.hs, /var/folders/bh/q7b8bhkj3bq8s6ml5zxvwfd40000gn/T/cabal-tmp-28406/alex-3.1.7/dist/setup/Main.o )
Linking /var/folders/bh/q7b8bhkj3bq8s6ml5zxvwfd40000gn/T/cabal-tmp-28406/alex-3.1.7/dist/setup/setup ...
Configuring alex-3.1.7...
Building alex-3.1.7...
Preprocessing executable 'alex' for alex-3.1.7...
<command line>: cannot satisfy -package-id QuickCheck-2.8.1-720f6faecb50e002ef05e66ef82b9675
(use -v for more information)
cabal: Error: some packages failed to install:
alex-3.1.7 failed during the building phase. The exception was:
ExitFailure 1
happy-1.19.5 failed during the building phase. The exception was:
ExitFailure 1
我认为这意味着失败了，但我不知道该怎么做。请帮忙。
修改：
如果我直接输入cabal install agda，则会出现以下错误：
Resolving dependencies...
Downloading EdisonAPI-1.3...
Downloading QuickCheck-2.8.2...
Configuring QuickCheck-2.8.2...
Downloading STMonadTrans-0.3.3...
Configuring EdisonAPI-1.3...
Downloading boxes-0.1.4...
Configuring boxes-0.1.4...
Downloading data-hash-0.2.0.1...
Downloading edit-distance-0.2.2.1...
Configuring STMonadTrans-0.3.3...
Downloading geniplate-mirror-0.7.4...
Downloading hashtables-1.2.1.0...
Downloading monadplus-1.4.2...
Downloading polyparse-1.12...
Downloading strict-0.3.2...
Downloading unix-compat-0.4.2.0...
Building boxes-0.1.4...
Building QuickCheck-2.8.2...
Building STMonadTrans-0.3.3...
Failed to install QuickCheck-2.8.2
Build log ( /Users/ChiuYenChao/.cabal/logs/QuickCheck-2.8.2.log ):
[1 of 1] Compiling Main ( /var/folders/bh/q7b8bhkj3bq8s6ml5zxvwfd40000gn/T/cabal-tmp-29102/QuickCheck-2.8.2/dist/setup/setup.hs, /var/folders/bh/q7b8bhkj3bq8s6ml5zxvwfd40000gn/T/cabal-tmp-29102/QuickCheck-2.8.2/dist/setup/Main.o )
Linking /var/folders/bh/q7b8bhkj3bq8s6ml5zxvwfd40000gn/T/cabal-tmp-29102/QuickCheck-2.8.2/dist/setup/setup ...
Configuring QuickCheck-2.8.2...
Building QuickCheck-2.8.2...
Preprocessing library QuickCheck-2.8.2...
<command line>: cannot satisfy -package-id random-1.1-1229fa9ea3f9951a38fad637630a5acf
(use -v for more information)
Building EdisonAPI-1.3...
Failed to install STMonadTrans-0.3.3
Build log ( /Users/ChiuYenChao/.cabal/logs/STMonadTrans-0.3.3.log ):
Configuring STMonadTrans-0.3.3...
Building STMonadTrans-0.3.3...
Preprocessing library STMonadTrans-0.3.3...
<command line>: cannot satisfy -package-id mtl-2.2.1-7fee06b00eebbe3fa92f6d82f0fb6c19
(use -v for more information)
Failed to install boxes-0.1.4
Build log ( /Users/ChiuYenChao/.cabal/logs/boxes-0.1.4.log ):
Configuring boxes-0.1.4...
Building boxes-0.1.4...
Preprocessing library boxes-0.1.4...
<command line>: cannot satisfy -package-id split-0.2.2-bdc181dc0cb027cda71092df3fe3fb02
(use -v for more information)
Configuring data-hash-0.2.0.1...
Configuring edit-distance-0.2.2.1...
Configuring geniplate-mirror-0.7.4...
Configuring monadplus-1.4.2...
Failed to install EdisonAPI-1.3
Build log ( /Users/ChiuYenChao/.cabal/logs/EdisonAPI-1.3.log ):
Configuring EdisonAPI-1.3...
Building EdisonAPI-1.3...
Preprocessing library EdisonAPI-1.3...
<command line>: cannot satisfy -package-id mtl-2.2.1-7fee06b00eebbe3fa92f6d82f0fb6c19
(use -v for more information)
Building data-hash-0.2.0.1...
Building edit-distance-0.2.2.1...
Building geniplate-mirror-0.7.4...
Building monadplus-1.4.2...
Configuring hashtables-1.2.1.0...
Failed to install edit-distance-0.2.2.1
Build log ( /Users/ChiuYenChao/.cabal/logs/edit-distance-0.2.2.1.log ):
Configuring edit-distance-0.2.2.1...
Building edit-distance-0.2.2.1...
Preprocessing library edit-distance-0.2.2.1...
<command line>: cannot satisfy -package-id random-1.1-1229fa9ea3f9951a38fad637630a5acf
(use -v for more information)
Configuring unix-compat-0.4.2.0...
Failed to install geniplate-mirror-0.7.4
Build log ( /Users/ChiuYenChao/.cabal/logs/geniplate-mirror-0.7.4.log ):
Configuring geniplate-mirror-0.7.4...
Building geniplate-mirror-0.7.4...
Preprocessing library geniplate-mirror-0.7.4...
<command line>: cannot satisfy -package-id mtl-2.2.1-7fee06b00eebbe3fa92f6d82f0fb6c19
(use -v for more information)
Building unix-compat-0.4.2.0...
Building hashtables-1.2.1.0...
Configuring polyparse-1.12...
Failed to install hashtables-1.2.1.0
Build log ( /Users/ChiuYenChao/.cabal/logs/hashtables-1.2.1.0.log ):
Configuring hashtables-1.2.1.0...
Building hashtables-1.2.1.0...
Preprocessing library hashtables-1.2.1.0...
<command line>: cannot satisfy -package-id hashable-1.2.3.3-09c4177c49dd46a63f7036317bb17114
(use -v for more information)
Building polyparse-1.12...
Configuring strict-0.3.2...
Failed to install polyparse-1.12
Build log ( /Users/ChiuYenChao/.cabal/logs/polyparse-1.12.log ):
Configuring polyparse-1.12...
Building polyparse-1.12...
Preprocessing library polyparse-1.12...
<command line>: cannot satisfy -package-id text-1.2.1.3-3718968f98d5614ccdc45c27d4e8b0a1
(use -v for more information)
Building strict-0.3.2...
Installed monadplus-1.4.2
Installed unix-compat-0.4.2.0
Downloading filemanip-0.3.6.3...
Configuring filemanip-0.3.6.3...
Building filemanip-0.3.6.3...
Failed to install filemanip-0.3.6.3
Build log ( /Users/ChiuYenChao/.cabal/logs/filemanip-0.3.6.3.log ):
Configuring filemanip-0.3.6.3...
Building filemanip-0.3.6.3...
Preprocessing library filemanip-0.3.6.3...
<command line>: cannot satisfy -package-id mtl-2.2.1-7fee06b00eebbe3fa92f6d82f0fb6c19
(use -v for more information)
Installed data-hash-0.2.0.1
Installed strict-0.3.2
Updating documentation index
/Users/ChiuYenChao/Library/Haskell/share/doc/x86_64-osx-ghc-7.10.2/index.html
cabal: Error: some packages failed to install:
Agda-2.5.1.1 depends on filemanip-0.3.6.3 which failed to install.
EdisonAPI-1.3 failed during the building phase. The exception was:
ExitFailure 1
EdisonCore-1.3.1.1 depends on EdisonAPI-1.3 which failed to install.
QuickCheck-2.8.2 failed during the building phase. The exception was:
ExitFailure 1
STMonadTrans-0.3.3 failed during the building phase. The exception was:
ExitFailure 1
boxes-0.1.4 failed during the building phase. The exception was:
ExitFailure 1
cpphs-1.20.1 depends on polyparse-1.12 which failed to install.
edit-distance-0.2.2.1 failed during the building phase. The exception was:
ExitFailure 1
equivalence-0.3.1 depends on STMonadTrans-0.3.3 which failed to install.
filemanip-0.3.6.3 failed during the building phase. The exception was:
ExitFailure 1
geniplate-mirror-0.7.4 failed during the building phase. The exception was:
ExitFailure 1
hashtables-1.2.1.0 failed during the building phase. The exception was:
ExitFailure 1
haskell-src-exts-1.17.1 depends on polyparse-1.12 which failed to install.
polyparse-1.12 failed during the building phase. The exception was:
ExitFailure 1
答案 0 :(得分：4)
我会尝试用堆栈构建Agda。
stack for OSX
执行命令
stack setup
stack install Agda
这两个步骤可能需要一段时间。观察输出以查看堆栈放置Agda程序的位置 - 它可能类似于~/.local/bin
<强>更新
$ PATH环境变量的一些解释以及如何设置它：
答案 1 :(得分：0)
多次失败之后，我只是卸载旧版本的Haskell并重新安装它，然后http://wiki.portal.chalmers.se/agda/pmwiki.php?n=Main.MacOSX方法运行良好......