conal:
Fails during configuration:
bash-3.2$ cabal install lhs2tex Resolving dependencies... [1 of 1] Compiling Main ( /tmp/lhs2tex-1.1423397/lhs2tex-1.14/ Setup.hs, /tmp/lhs2tex-1.1423397/lhs2tex-1.14/dist/setup/Main.o ) Linking /tmp/lhs2tex-1.1423397/lhs2tex-1.14/dist/setup/setup ... Configuring lhs2tex-1.14... cabal: Error: some packages failed to install: lhs2tex-1.14 failed during the configure step. The exception was: exit: ExitFailure 11
Note that the the first module to be compiled is Main. On my linux machine, Main is the *last* of several modules to be compiled.
Here's my failure log: http://moonpatio.com/fastcgi/hpaste.fcgi/view?id=3096# a3096 .
If instead I use ./configure and make, i get errors due to use of the old Exception API:
... [17 of 19] Compiling FileNameUtils ( FileNameUtils.lhs, FileNameUtils.o )
FileNameUtils.lhs:81:35: Ambiguous type variable `b' in the constraint: `GHC.Exception.Exception b' arising from a use of `catch' at FileNameUtils.lhs:(81,35)-(89,60) Probable fix: add a type signature that fixes these type variable(s) ...
Suggestions greatly appreciated!
Via cabal: --constraint='base<4' or replace Control.Exception with Control.OldException or add 'base < 4' to the depends in the .cabal file. -- Don