Resolving dependencies...
Downloading nitro-0.2.2.5...
Configuring nitro-0.2.2.5...
configure: WARNING: unrecognized options: --with-compiler, --with-gcc
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for sodium in -lnitro... no
configure: line 2841: pthread: command not found
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking nitro/nitro.h usability... no
checking nitro/nitro.h presence... no
checking for nitro/nitro.h... no
configure: creating ./config.status
config.status: creating nitro.buildinfo
config.status: creating include/nitrocfg.h
configure: WARNING: unrecognized options: --with-compiler, --with-gcc
cabal: Missing dependencies on foreign libraries:
* Missing C libraries: nitro, sodium, ev
This problem can usually be solved by installing the system packages that
provide these libraries (you may need the "-dev" versions). If the libraries
are already installed but in a non-standard location then you can use the
flags --extra-include-dirs= and --extra-lib-dirs= to specify where they are.
Failed to install nitro-0.2.2.5
cabal: Error: some packages failed to install:
nitro-0.2.2.5 failed during the configure step. The exception was:
ExitFailure 1