MISSING MAKER PREREQUISITES - CANNOT CONTINUE!!

missing_maker_prerequisites.txt

==> Installing maker from homebrew/homebrew-science
/usr/bin/env perl -e use Bio::Perl
/usr/bin/env perl -e use Bit::Vector
/usr/bin/env perl -e use DBD::SQLite
/usr/bin/env perl -e use DBI
/usr/bin/env perl -e use File::Which
/usr/bin/env perl -e use IO::All
/usr/bin/env perl -e use IO::Prompt
/usr/bin/env perl -e use Inline
/usr/bin/env perl -e use Perl::Unsafe::Signals
/usr/bin/env perl -e use PerlIO::gzip
/usr/bin/env perl -e use forks
/usr/bin/env perl -e use forks::shared
/usr/bin/env perl -e use Bio::Perl
/usr/bin/env perl -e use Bit::Vector
/usr/bin/env perl -e use DBD::SQLite
/usr/bin/env perl -e use DBI
/usr/bin/env perl -e use File::Which
/usr/bin/env perl -e use IO::All
/usr/bin/env perl -e use IO::Prompt
/usr/bin/env perl -e use Inline
/usr/bin/env perl -e use Perl::Unsafe::Signals
/usr/bin/env perl -e use PerlIO::gzip
/usr/bin/env perl -e use forks
/usr/bin/env perl -e use forks::shared
==> Downloading http://yandell.topaz.genetics.utah.edu/maker_downloads/static/maker-2.31.8.tgz
Already downloaded: /Library/Caches/Homebrew/maker-2.31.8.tgz
==> Verifying maker-2.31.8.tgz checksum
tar xf /Library/Caches/Homebrew/maker-2.31.8.tgz
==> (echo no; yes '') |perl Build.PL
Checking prerequisites...
  requires:
    !  Bio::Root::Version is not installed
    !  IO::All is not installed
    !  Perl::Unsafe::Signals is not installed
    !  Want is not installed
    !  forks is not installed
    !  forks::shared is not installed
  recommends:
    *  DBD::Pg is not installed

ERRORS/WARNINGS FOUND IN PREREQUISITES.  You may wish to install the versions
of the modules indicated above before proceeding with this installation

Run 'Build installdeps' to install missing prerequisites.


MAKER supports distributed parallelization via MPI.
Would you like to configure MAKER for MPI (This
requires that you have an MPI client installed)? [N ]Created MYMETA.yml and MYMETA.json
Creating new 'Build' script for 'MAKER' version 'v2.31.8'


The file 'Build' has been created for you to finish installing MAKER.


==============================================================================
STATUS MAKER v2.31.8
==============================================================================
PERL Dependencies:	MISSING
		  !  Bio::Root::Version
		  !  forks::shared
		  !  Want
		  !  IO::All
		  !  forks
		  !  Perl::Unsafe::Signals

External Programs:	VERIFIED
External C Libraries:	VERIFIED
MPI SUPPORT:		DISABLED
MWAS Web Interface:	DISABLED
MAKER PACKAGE:		MISSING PREREQUISITES


Important Commands:
	./Build installdeps	#installs missing PERL dependencies
	./Build installexes	#installs all missing external programs
	./Build install		#installs MAKER
	./Build status		#Shows this status menu

Other Commands:
	./Build repeatmasker	#installs RepeatMasker (asks for RepBase)
	./Build blast		#installs BLAST (NCBI BLAST+)
	./Build exonerate	#installs Exonerate (v2 on UNIX / v1 on Mac OSX)
	./Build snap		#installs SNAP
	./Build augustus	#installs Augustus
	./Build apollo		#installs Apollo
	./Build gbrowse		#installs GBrowse (must be root)
	./Build jbrowse		#installs JBrowse (MAKER copy, not web accecible)
	./Build webapollo	#installs WebApollo (use maker2wap to create DBs)
	./Build mpich2		#installs MPICH2 (but manual install recommended)
==> ./Build install

* MISSING MAKER PREREQUISITES - CANNOT CONTINUE!!
Building MAKER
couldn't understand kern.osversion `14.3.0'
==> Formula
Tap: homebrew/homebrew-science
Path: /usr/local/Library/Taps/homebrew/homebrew-science/maker.rb
==> Configuration
HOMEBREW_VERSION: 0.9.5
ORIGIN: https://github.com/Homebrew/homebrew
HEAD: 716e4dc503e2912e3c492739e31e2b0317a1dfc0
Last commit: 3 days ago
HOMEBREW_PREFIX: /usr/local
HOMEBREW_CELLAR: /usr/local/Cellar
CPU: 8-core 64-bit ivybridge
OS X: 10.10.3-x86_64
Xcode: 6.3.1
CLT: 6.3.1.0.1.1429149539
couldn't understand kern.osversion `14.3.0'
GCC-4.2: build 5666
Clang: 6.1 build 602
X11: 2.7.7 => /opt/X11
System Ruby: 2.0.0-p481
Perl: /Users/stevemoss/perl5/perlbrew/perls/perl-5.20.2/bin/perl
Python: /Users/stevemoss/.pyenv/shims/python => /Users/stevemoss/.pyenv/versions/2.7.9/bin/python2.7
Ruby: /Users/stevemoss/.rbenv/shims/ruby => /Users/stevemoss/.rbenv/versions/2.2.2/bin/ruby
Java: 1.8.0_45
==> ENV
HOMEBREW_CC: clang
HOMEBREW_CXX: clang++
MAKEFLAGS: -j8
CMAKE_PREFIX_PATH: /usr/local/opt/gettext:/usr/local/opt/libffi:/usr/local
CMAKE_INCLUDE_PATH: /usr/include/libxml2:/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
CMAKE_LIBRARY_PATH: /System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries
PKG_CONFIG_PATH: /usr/local/opt/libpng/lib/pkgconfig:/usr/local/opt/pcre/lib/pkgconfig:/usr/local/opt/libffi/lib/pkgconfig:/usr/local/opt/glib/lib/pkgconfig
PKG_CONFIG_LIBDIR: /usr/lib/pkgconfig:/usr/local/Library/ENV/pkgconfig/10.10
ACLOCAL_PATH: /usr/local/opt/gettext/share/aclocal:/usr/local/share/aclocal
PATH: /usr/local/Library/ENV/4.3:/usr/local/opt/jpeg/bin:/usr/local/opt/libpng/bin:/usr/local/opt/pcre/bin:/usr/local/opt/blast/bin:/usr/local/opt/gettext/bin:/usr/local/opt/glib/bin:/usr/local/opt/exonerate/bin:/usr/local/opt/hmmer/bin:/usr/local/opt/rmblast/bin:/usr/local/opt/trf/bin:/usr/local/opt/repeatmasker/bin:/usr/local/opt/snap/bin:/usr/bin:/bin:/usr/sbin:/sbin