=> Bootstrap dependency digest>=20010302: found digest-20160304 ===> Skipping vulnerability checks. WARNING: No /var/db/pkg/pkg-vulnerabilities file found. WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'. => Checksum SHA1 OK for vector-0.11.0.0.tar.gz => Checksum RMD160 OK for vector-0.11.0.0.tar.gz => Checksum SHA512 OK for vector-0.11.0.0.tar.gz ===> Installing dependencies for hs-vector-0.11.0.0 ========================================================================== The following variables will affect the build process of this package, hs-vector-0.11.0.0. Their current value is shown below: * CURSES_DEFAULT = curses * HASKELL_COMPILER = ghc * HASKELL_ENABLE_HADDOCK_DOCUMENTATION = yes * HASKELL_ENABLE_LIBRARY_PROFILING = yes * HASKELL_ENABLE_SHARED_LIBRARY = yes Based on these variables, the following variables have been set: * CURSES_TYPE = curses You may want to abort the process now with CTRL-C and change their value before continuing. Be sure to run `/usr/bin/make clean' after the changes. ========================================================================== => Tool dependency pkgconf-[0-9]*: found pkgconf-1.0.1 => Tool dependency checkperms>=1.1: found checkperms-1.11nb1 => Build dependency cwrappers>=20150314: found cwrappers-20170112 => Full dependency ghc>=7.6.3nb8: found ghc-7.6.3nb12 => Full dependency hs-primitive>=0.6.1.0: found hs-primitive-0.6.1.0 ===> Overriding tools for hs-vector-0.11.0.0 ===> Extracting for hs-vector-0.11.0.0 ===> Patching for hs-vector-0.11.0.0 ===> Creating toolchain wrappers for hs-vector-0.11.0.0 ===> Configuring for hs-vector-0.11.0.0 [1 of 1] Compiling Main ( Setup.hs, Setup.o ) Linking Setup ... => Checking for portability problems in extracted files Configuring vector-0.11.0.0... /tmp/20529.c:1:12: warning: control reaches end of non-void function [-Wreturn-type] int foo() {} ^ 1 warning generated.