brew install -v --HEAD https://raw.github.com/neovim/neovim/master/neovim.rb 2>&1

brew install noevim

/usr/bin/curl -fLA Homebrew 0.9.5 (Ruby 2.0.0-451; Mac OS X 10.9.4) https://raw.github.com/neovim/neovim/master/neovim.rb -o /Library/Caches/Homebrew/Formula/neovim.rb
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:--  0:00:01 --:--:--     0
100   501  100   501    0     0    137      0  0:00:03  0:00:03 --:--:--   418
==> Cloning https://github.com/neovim/neovim.git
git --git-dir /Library/Caches/Homebrew/neovim--git/.git status -s
Updating /Library/Caches/Homebrew/neovim--git
git config remote.origin.url https://github.com/neovim/neovim.git
git config remote.origin.fetch +refs/heads/master:refs/remotes/origin/master
git fetch origin
git checkout -f master
Already on 'master'
git reset --hard origin/HEAD
HEAD is now at 3051015 Merge #1128 'Drop moonscript'
git reset --hard origin/HEAD
HEAD is now at 3051015 Merge #1128 'Drop moonscript'
git checkout-index -a -f --prefix=/private/tmp/neovim-oIVGA8/
==> make deps
mkdir -p .deps/build/third-party
cd .deps/build/third-party && \
		cmake -G 'Unix Makefiles'  \
		 ../../../third-party
-- The C compiler identification is AppleClang 5.1.0.5030040
-- The CXX compiler identification is AppleClang 5.1.0.5030040
-- Check for working C compiler: /usr/local/Library/ENV/4.3/clang
-- Check for working C compiler: /usr/local/Library/ENV/4.3/clang -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/local/Library/ENV/4.3/clang++
-- Check for working CXX compiler: /usr/local/Library/ENV/4.3/clang++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Found GNU Make at /usr/local/Library/ENV/4.3/gmake
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/neovim-oIVGA8/.deps/build/third-party
mkdir -p build
touch build/.ran-third-party-cmake
/Applications/Xcode.app/Contents/Developer/usr/bin/make  -C .deps/build/third-party
Scanning dependencies of target libuv
[  2%] Creating directories for 'libuv'
[  5%] Performing download step for 'libuv'
-- file: /tmp/neovim-oIVGA8/.deps/build/downloads/libuv/v0.11.28.tar.gz
-- downloading...
     src='https://github.com/joyent/libuv/archive/v0.11.28.tar.gz'
     dst='/tmp/neovim-oIVGA8/.deps/build/downloads/libuv/v0.11.28.tar.gz'
     timeout='none'
-- downloading... done
-- extracting...
     src='/tmp/neovim-oIVGA8/.deps/build/downloads/libuv/v0.11.28.tar.gz'
     dst='/tmp/neovim-oIVGA8/.deps/build/src/libuv'
-- extracting... [tar xfz]
-- extracting... [analysis]
-- extracting... [rename]
-- extracting... [clean up]
-- extracting... done
[  8%] No patch step for 'libuv'
[ 11%] No update step for 'libuv'
[ 14%] Performing configure step for 'libuv'
+ glibtoolize
glibtoolize: putting auxiliary files in `.'.
glibtoolize: linking file `./ltmain.sh'
glibtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'.
glibtoolize: linking file `m4/libtool.m4'
glibtoolize: linking file `m4/ltoptions.m4'
glibtoolize: linking file `m4/ltsugar.m4'
glibtoolize: linking file `m4/ltversion.m4'
glibtoolize: linking file `m4/lt~obsolete.m4'
+ aclocal -I m4
aclocal: error: aclocal: file '/usr/local/share/aclocal/ksba.m4' does not exist
make[3]: *** [/tmp/neovim-oIVGA8/.deps/build/src/libuv-stamp/libuv-configure] Error 1
make[2]: *** [CMakeFiles/libuv.dir/all] Error 2
make[1]: *** [all] Error 2
make: *** [deps] Error 2
==> Formula
Tap: path or URL
Path: /Library/Caches/Homebrew/Formula/neovim.rb
==> Configuration
HOMEBREW_VERSION: 0.9.5
HEAD: c21d79dc236750061e66d4b949752f13d171f38a
CPU: quad-core 64-bit sandybridge
OS X: 10.9.4-x86_64
Xcode: 5.1.1
CLT: 5.1.0.0.1.1396320587
X11: 2.7.7 => /opt/X11
==> ENV
HOMEBREW_CC: clang
HOMEBREW_CXX: clang++
CMAKE_PREFIX_PATH: /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_LIBDIR: /usr/lib/pkgconfig:/usr/local/Library/ENV/pkgconfig/10.9
ACLOCAL_PATH: /usr/local/share/aclocal
PATH: /usr/local/Library/ENV/4.3:/usr/local/opt/cmake/bin:/usr/local/opt/libtool/bin:/usr/local/opt/automake/bin:/usr/local/opt/autoconf/bin:/usr/bin:/bin:/usr/sbin:/sbin

Error: neovim HEAD did not build
Logs:
     /Users/Roney/Library/Logs/Homebrew/neovim/01.make
     /Users/Roney/Library/Logs/Homebrew/neovim/01.make.cc