Resolving dependencies...
Configuring portaudio-0.2.3...
cabal: Missing dependency on a foreign library:
* Missing C library: portaudio
This problem can usually be solved by installing the system package that
provides this library (you may need the "-dev" version). If the library is
already installed but in a non-standard location then you can use the flags
--extra-include-dirs= and --extra-lib-dirs= to specify where it is.
Failed to install portaudio-0.2.3
cabal: Error: some packages failed to install:
portaudio-0.2.3 failed during the configure step. The exception was:
ExitFailure 1
sarasvati-0.3.0.0 depends on portaudio-0.2.3 which failed to install.