我試圖爲Mac安裝Haskell和Yesod following this guide。一切都很順利,直到最後一步,當我收到此錯誤消息。我試圖手動安裝hfsevebts-0.1.4
,但它給了我同樣的錯誤。爲Haskell安裝Yesod時出現問題
gcc-4.8: error: language objective-c not recognized
gcc-4.8: error: language objective-c not recognized
cabal: Error: some packages failed to install:
fsnotify-0.0.11 depends on hfsevents-0.1.4 which failed to install.
hfsevents-0.1.4 failed during the building phase. The exception was:
ExitFailure 1
yesod-bin-1.2.3.4 depends on hfsevents-0.1.4 which failed to install.
我該如何繼續安裝Yesod?
你在什麼系統上(OS X 10.9,10.8.x)? – Tehnix