cabal install text-1.1.1.1 receives fatal error: too many errors emitted, stopping now [-ferror-limit=] 29 warnings and 20 errors generated.

text-1.1.1.1.log

Configuring text-1.1.1.1...

/var/folders/44/z7wkzmk56h9gpnm5lmh7zvjw0000gn/T/6291.c:1:12:
     warning: control reaches end of non-void function [-Wreturn-type]
int foo() {}
           ^
1 warning generated.
Building text-1.1.1.1...
Preprocessing library text-1.1.1.1...

Data/Text.hs:9:52:
     warning: missing terminating ' character [-Winvalid-pp-token]
-- Copyright   : (c) 2009, 2010, 2011, 2012 Bryan O'Sullivan,
                                                   ^

Data/Text.hs:90:12:
     warning: missing terminating ' character [-Winvalid-pp-token]
        , foldl'
               ^

Data/Text.hs:92:13:
     warning: missing terminating ' character [-Winvalid-pp-token]
        , foldl1'
                ^

Data/Text.hs:153:14:
     warning: missing terminating ' character [-Winvalid-pp-token]
        --, lines'
                 ^

Data/Text.hs:271:15:
     warning: missing terminating '"' character [-Winvalid-pp-token]
-- character \"�\" (U+FFFD).  Functions that perform this
              ^

Data/Text.hs:273:5:
     warning: missing terminating '"' character [-Winvalid-pp-token]
-- \"Performs replacement on invalid scalar values\".
    ^

Data/Text.hs:306:12:
     warning: missing terminating '"' character [-Winvalid-pp-token]
-- phrase \"Subject to fusion\".
           ^

Data/Text.hs:453:3:
     error: invalid preprocessing directive
     #-}
      ^

Data/Text.hs:490:4:
     error: invalid preprocessing directive
      #-}
       ^

Data/Text.hs:506:3:
     error: invalid preprocessing directive
     #-}
      ^

Data/Text.hs:523:3:
     error: invalid preprocessing directive
     #-}
      ^

Data/Text.hs:540:3:
     error: invalid preprocessing directive
     #-}
      ^

Data/Text.hs:567:4:
     error: invalid preprocessing directive
      #-}
       ^

Data/Text.hs:572:4:
     error: invalid preprocessing directive
      #-}
       ^

Data/Text.hs:577:4:
     error: invalid preprocessing directive
      #-}
       ^

Data/Text.hs:582:4:
     error: invalid preprocessing directive
      #-}
       ^

Data/Text.hs:587:4:
     error: invalid preprocessing directive
      #-}
       ^

Data/Text.hs:592:4:
     error: invalid preprocessing directive
      #-}
       ^

Data/Text.hs:597:4:
     error: invalid preprocessing directive
      #-}
       ^

Data/Text.hs:629:42:
     warning: missing terminating ' character [-Winvalid-pp-token]
-- In (unlikely) bad cases, this function's time complexity degrades
                                         ^

Data/Text.hs:687:33:
     warning: missing terminating '"' character [-Winvalid-pp-token]
-- the Armenian small ligature \"ﬓ\" (men now, U+FB13) is case
                                ^

Data/Text.hs:688:28:
     warning: missing terminating '"' character [-Winvalid-pp-token]
-- folded to the sequence \"մ\" (men, U+0574) followed by
                           ^

Data/Text.hs:689:5:
     warning: missing terminating '"' character [-Winvalid-pp-token]
-- \"ն\" (now, U+0576), while the Greek \"µ\" (micro sign,
    ^

Data/Text.hs:690:31:
     warning: missing terminating '"' character [-Winvalid-pp-token]
-- U+00B5) is case folded to \"μ\" (small letter mu, U+03BC)
                              ^

Data/Text.hs:700:15:
     warning: missing terminating '"' character [-Winvalid-pp-token]
-- instance, \"İ\" (Latin capital letter I with dot above,
              ^

Data/Text.hs:701:34:
     warning: missing terminating '"' character [-Winvalid-pp-token]
-- U+0130) maps to the sequence \"i\" (Latin small letter i, U+0069)
                                 ^

Data/Text.hs:702:17:
     warning: missing terminating '"' character [-Winvalid-pp-token]
-- followed by \" ̇\" (combining dot above, U+0307).
                ^

Data/Text.hs:711:26:
     warning: missing terminating '"' character [-Winvalid-pp-token]
-- instance, the German \"ß\" (eszett, U+00DF) maps to the
                         ^

Data/Text.hs:712:25:
     warning: missing terminating '"' character [-Winvalid-pp-token]
-- two-letter sequence \"SS\".
                        ^

Data/Text.hs:732:46:
     warning: missing terminating '"' character [-Winvalid-pp-token]
-- guides disagree on whether the book name \"The Hill of the Red
                                             ^

Data/Text.hs:733:8:
     warning: missing terminating '"' character [-Winvalid-pp-token]
-- Fox\" is correctly title cased—but this function will
       ^

Data/Text.hs:759:4:
     error: invalid preprocessing directive
      #-}
       ^

Data/Text.hs:812:6:
     warning: missing terminating ' character [-Winvalid-pp-token]
foldl' :: (a -> Char -> a) -> a -> Text -> a
     ^

Data/Text.hs:814:17:
     warning: missing terminating ' character [-Winvalid-pp-token]
{-# INLINE foldl' #-}
                ^

Data/Text.hs:823:7:
     warning: missing terminating ' character [-Winvalid-pp-token]
foldl1' :: (Char -> Char -> Char) -> Text -> Char
      ^

Data/Text.hs:825:18:
     warning: missing terminating ' character [-Winvalid-pp-token]
{-# INLINE foldl1' #-}
                 ^

Data/Text.hs:847:20:
     warning: missing terminating ' character [-Winvalid-pp-token]
concat ts = case ts' of
                   ^

Data/Text.hs:852:7:
     warning: missing terminating ' character [-Winvalid-pp-token]
        ts' = L.filter (not . null) ts
          ^

Data/Text.hs:853:48:
     warning: missing terminating ' character [-Winvalid-pp-token]
        len = sumP "concat" $ L.map lengthWord16 ts'
                                                   ^

Data/Text.hs:858:22:
     warning: missing terminating ' character [-Winvalid-pp-token]
          foldM step 0 ts' >> return arr
                         ^

Data/Text.hs:934:52:
     warning: missing terminating ' character [-Winvalid-pp-token]
-- | /O(n)/ Like a combination of 'map' and 'foldl''. Applies a
                                                   ^

Data/Text.hs:979:4:
     error: invalid preprocessing directive
      #-}
       ^

Data/Text.hs:1033:4:
     error: invalid preprocessing directive
      #-}
       ^

Data/Text.hs:1072:4:
     error: invalid preprocessing directive
      #-}
       ^

Data/Text.hs:1102:4:
     error: invalid preprocessing directive
      #-}
       ^

Data/Text.hs:1119:4:
     error: invalid preprocessing directive
      #-}
       ^

Data/Text.hs:1140:4:
     error: invalid preprocessing directive
      #-}
       ^

Data/Text.hs:1253:42:
     warning: missing terminating ' character [-Winvalid-pp-token]
-- In (unlikely) bad cases, this function's time complexity degrades
                                         ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
2