Resolving dependencies...
[1 of 1] Compiling Main             ( /tmp/cabal-tmp-26701/libltdl-0.1/dist/setup/setup.hs, /tmp/cabal-tmp-26701/libltdl-0.1/dist/setup/Main.o )
Linking /tmp/cabal-tmp-26701/libltdl-0.1/dist/setup/setup ...
Configuring libltdl-0.1...
setup: configure script not found.
Failed to install libltdl-0.1
cabal: Error: some packages failed to install:
libltdl-0.1 failed during the configure step. The exception was:
ExitFailure 1