Я не понимаю следующее сообщение об ошибке, но знаю, что раньше я установил utf8-light в Linux без проблем.Может кто-то пролить свет на то, что не так?Это проблема LLVM, проблема GHC 7 или проблема с utf8-light?
$ cabal install utf8-light
Resolving dependencies...
Configuring utf8-light-0.4...
Preprocessing library utf8-light-0.4...
Building utf8-light-0.4...
[1 of 1] Compiling Codec.Binary.UTF8.Light ( src/Codec/Binary/UTF8/Light.hs, dist/build/Codec/Binary/UTF8/Light.o )
SpecConstr
Function `$j_s2oG{v} [lid]'
has five call patterns, but the limit is 3
Use -fspec-constr-count=n to set the bound
Use -dppr-debug to see specialisations
In file included from /usr/local/Cellar/ghc/7.0.3/lib/ghc-7.0.3/include/Stg.h:230,
from /var/folders/1+/1+3Ih2g9EriMfl8UHRtdQU+++TM/-Tmp-/ghc39083_0/ghc39083_0.hc:3:0:
/usr/local/Cellar/ghc/7.0.3/lib/ghc-7.0.3/include/stg/Regs.h:177:0:
sorry, unimplemented: LLVM cannot handle register variable ‘R1’, report a bug
cabal: Error: some packages failed to install:
utf8-light-0.4 failed during the building phase. The exception was:
ExitFailure 1