diff --git a/arm-unknown-linux-gnueabi.config b/arm-unknown-linux-gnueabi.config
new file mode 100644
index 0000000..929c219
--- /dev/null
+++ b/arm-unknown-linux-gnueabi.config
@@ -0,0 +1,498 @@
+#
+# Automatically generated make config: don't edit
+# crosstool-NG 1.17.0 Configuration
+# Sun Jan 27 12:36:31 2013
+#
+CT_CONFIGURE_has_xz=y
+CT_CONFIGURE_has_cvs=y
+CT_CONFIGURE_has_svn=y
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+# CT_EXPERIMENTAL is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_PREFIX_DIR="${CT_TOP_DIR}/../build/${CT_TARGET}"
+CT_INSTALL_DIR="${CT_PREFIX_DIR}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_INSTALL_DIR_RO=y
+CT_STRIP_ALL_TOOLCHAIN_EXECUTABLES=y
+
+#
+# Downloading
+#
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+# CT_ONLY_DOWNLOAD is not set
+# CT_USE_MIRROR is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+CT_PATCH_BUNDLED=y
+# CT_PATCH_LOCAL is not set
+# CT_PATCH_BUNDLED_LOCAL is not set
+# CT_PATCH_LOCAL_BUNDLED is not set
+# CT_PATCH_BUNDLED_FALLBACK_LOCAL is not set
+# CT_PATCH_LOCAL_FALLBACK_BUNDLED is not set
+# CT_PATCH_NONE is not set
+CT_PATCH_ORDER="bundled"
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=0
+CT_LOAD=0
+CT_USE_PIPES=y
+CT_EXTRA_FLAGS_FOR_HOST=""
+# CT_CONFIG_SHELL_SH is not set
+# CT_CONFIG_SHELL_ASH is not set
+CT_CONFIG_SHELL_BASH=y
+# CT_CONFIG_SHELL_CUSTOM is not set
+CT_CONFIG_SHELL="${bash}"
+
+#
+# Logging
+#
+# CT_LOG_ERROR is not set
+# CT_LOG_WARN is not set
+# CT_LOG_INFO is not set
+CT_LOG_EXTRA=y
+# CT_LOG_ALL is not set
+# CT_LOG_DEBUG is not set
+CT_LOG_LEVEL_MAX="EXTRA"
+# CT_LOG_SEE_TOOLS_WARN is not set
+CT_LOG_PROGRESS_BAR=y
+CT_LOG_TO_FILE=y
+CT_LOG_FILE_COMPRESS=y
+
+#
+# Target options
+#
+CT_ARCH="arm"
+CT_ARCH_SUPPORTS_BOTH_MMU=y
+CT_ARCH_SUPPORTS_BOTH_ENDIAN=y
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_WITH_ARCH=y
+CT_ARCH_SUPPORTS_WITH_CPU=y
+CT_ARCH_SUPPORTS_WITH_TUNE=y
+CT_ARCH_SUPPORTS_WITH_FLOAT=y
+CT_ARCH_SUPPORTS_WITH_FPU=y
+CT_ARCH_SUPPORTS_SOFTFP=y
+CT_ARCH_DEFAULT_HAS_MMU=y
+CT_ARCH_DEFAULT_LE=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_ARCH="armv6"
+CT_ARCH_CPU="arm1176jzf-s"
+CT_ARCH_TUNE="arm1176jzf-s"
+CT_ARCH_FPU="vfp"
+# CT_ARCH_BE is not set
+CT_ARCH_LE=y
+CT_ARCH_32=y
+CT_ARCH_BITNESS=32
+CT_ARCH_FLOAT_HW=y
+# CT_ARCH_FLOAT_SW is not set
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+# CT_ARCH_alpha is not set
+CT_ARCH_arm=y
+# CT_ARCH_avr32 is not set
+# CT_ARCH_blackfin is not set
+# CT_ARCH_mips is not set
+# CT_ARCH_powerpc is not set
+# CT_ARCH_sh is not set
+# CT_ARCH_sparc is not set
+# CT_ARCH_x86 is not set
+CT_ARCH_alpha_AVAILABLE=y
+CT_ARCH_arm_AVAILABLE=y
+CT_ARCH_avr32_AVAILABLE=y
+CT_ARCH_blackfin_AVAILABLE=y
+CT_ARCH_m68k_AVAILABLE=y
+CT_ARCH_microblaze_AVAILABLE=y
+CT_ARCH_mips_AVAILABLE=y
+CT_ARCH_powerpc_AVAILABLE=y
+CT_ARCH_s390_AVAILABLE=y
+CT_ARCH_sh_AVAILABLE=y
+CT_ARCH_sparc_AVAILABLE=y
+CT_ARCH_x86_AVAILABLE=y
+
+#
+# Generic target options
+#
+CT_ARCH_USE_MMU=y
+CT_ARCH_ENDIAN="little"
+
+#
+# Target optimisations
+#
+# CT_ARCH_FLOAT_SOFTFP is not set
+CT_ARCH_FLOAT="hard"
+
+#
+# arm other options
+#
+CT_ARCH_ARM_MODE="arm"
+CT_ARCH_ARM_MODE_ARM=y
+CT_ARCH_ARM_EABI=y
+
+#
+# Toolchain options
+#
+
+#
+# General toolchain options
+#
+CT_FORCE_SYSROOT=y
+CT_USE_SYSROOT=y
+CT_SYSROOT_NAME="sysroot"
+CT_SYSROOT_DIR_PREFIX=""
+#CT_WANTS_STATIC_LINK=y
+CT_TOOLCHAIN_PKGVERSION=""
+CT_TOOLCHAIN_BUGURL=""
+
+#
+# Tuple completion and aliasing
+#
+CT_TARGET_VENDOR="unknown"
+CT_TARGET_ALIAS_SED_EXPR=""
+CT_TARGET_ALIAS="arm-linux-gnueabihf"
+
+#
+# Toolchain type
+#
+CT_CROSS=y
+CT_TOOLCHAIN_TYPE="cross"
+
+#
+# Build system
+#
+CT_BUILD=""
+CT_BUILD_PREFIX=""
+CT_BUILD_SUFFIX=""
+
+#
+# Misc options
+#
+# CT_TOOLCHAIN_ENABLE_NLS is not set
+
+#
+# Operating System
+#
+CT_KERNEL_SUPPORTS_SHARED_LIBS=y
+CT_KERNEL="linux"
+CT_KERNEL_VERSION="3.2.32"
+# CT_KERNEL_bare_metal is not set
+CT_KERNEL_linux=y
+CT_KERNEL_bare_metal_AVAILABLE=y
+CT_KERNEL_linux_AVAILABLE=y
+# CT_KERNEL_V_3_6_3 is not set
+# CT_KERNEL_V_3_6_2 is not set
+# CT_KERNEL_V_3_6_1 is not set
+# CT_KERNEL_V_3_6 is not set
+# CT_KERNEL_V_3_5_7 is not set
+# CT_KERNEL_V_3_4_15 is not set
+# CT_KERNEL_V_3_3_8 is not set
+CT_KERNEL_V_3_2_32=y
+# CT_KERNEL_V_3_1_10 is not set
+# CT_KERNEL_V_3_0_48 is not set
+# CT_KERNEL_V_2_6_39_4 is not set
+# CT_KERNEL_V_2_6_38_8 is not set
+# CT_KERNEL_V_2_6_37_6 is not set
+# CT_KERNEL_V_2_6_36_4 is not set
+# CT_KERNEL_V_2_6_33_20 is not set
+# CT_KERNEL_V_2_6_32_60 is not set
+# CT_KERNEL_V_2_6_31_14 is not set
+# CT_KERNEL_V_2_6_27_62 is not set
+# CT_KERNEL_LINUX_CUSTOM is not set
+CT_KERNEL_mingw32_AVAILABLE=y
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+
+#
+# linux other options
+#
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+CT_KERNEL_LINUX_INSTALL_CHECK=y
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+
+#
+# GNU binutils
+#
+CT_BINUTILS_V_2_21_1a=y
+# CT_BINUTILS_V_2_20_1a is not set
+# CT_BINUTILS_V_2_19_1a is not set
+# CT_BINUTILS_V_2_18a is not set
+CT_BINUTILS_VERSION="2.21.1a"
+CT_BINUTILS_2_21_or_later=y
+CT_BINUTILS_2_20_or_later=y
+CT_BINUTILS_2_19_or_later=y
+CT_BINUTILS_2_18_or_later=y
+CT_BINUTILS_HAS_HASH_STYLE=y
+CT_BINUTILS_HAS_GOLD=y
+CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
+CT_BINUTILS_HAS_PLUGINS=y
+CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
+CT_BINUTILS_FORCE_LD_BFD=y
+CT_BINUTILS_LINKER_LD=y
+CT_BINUTILS_LINKERS_LIST="ld"
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+# CT_BINUTILS_PLUGINS is not set
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+# CT_BINUTILS_FOR_TARGET is not set
+
+#
+# C compiler
+#
+CT_CC="gcc"
+CT_CC_VERSION="4.6.3"
+CT_CC_gcc=y
+# CT_CC_V_4_7_2 is not set
+CT_CC_V_4_6_3=y
+# CT_CC_V_4_6_2 is not set
+# CT_CC_V_4_6_1 is not set
+# CT_CC_V_4_6_0 is not set
+# CT_CC_V_4_5_3 is not set
+# CT_CC_V_4_5_2 is not set
+# CT_CC_V_4_5_1 is not set
+# CT_CC_V_4_5_0 is not set
+# CT_CC_V_4_4_7 is not set
+# CT_CC_V_4_4_6 is not set
+# CT_CC_V_4_4_5 is not set
+# CT_CC_V_4_4_4 is not set
+# CT_CC_V_4_4_3 is not set
+# CT_CC_V_4_4_2 is not set
+# CT_CC_V_4_4_1 is not set
+# CT_CC_V_4_4_0 is not set
+# CT_CC_V_4_3_6 is not set
+# CT_CC_V_4_3_5 is not set
+# CT_CC_V_4_3_4 is not set
+# CT_CC_V_4_3_3 is not set
+# CT_CC_V_4_3_2 is not set
+# CT_CC_V_4_3_1 is not set
+# CT_CC_V_4_2_4 is not set
+# CT_CC_V_4_2_2 is not set
+CT_CC_GCC_4_2_or_later=y
+CT_CC_GCC_4_3_or_later=y
+CT_CC_GCC_4_4_or_later=y
+CT_CC_GCC_4_5_or_later=y
+CT_CC_GCC_4_6=y
+CT_CC_GCC_4_6_or_later=y
+CT_CC_GCC_HAS_GRAPHITE=y
+CT_CC_GCC_HAS_LTO=y
+CT_CC_GCC_HAS_PKGVERSION_BUGURL=y
+CT_CC_GCC_HAS_BUILD_ID=y
+CT_CC_GCC_USE_GMP_MPFR=y
+CT_CC_GCC_USE_PPL_CLOOG=y
+CT_CC_GCC_USE_MPC=y
+CT_CC_GCC_HAS_LIBQUADMATH=y
+# CT_CC_LANG_FORTRAN is not set
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_JAVA=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+
+#
+# Additional supported languages:
+#
+CT_CC_LANG_CXX=y
+# CT_CC_LANG_JAVA is not set
+
+#
+# gcc other options
+#
+CT_CC_ENABLE_CXX_FLAGS=""
+CT_CC_CORE_EXTRA_CONFIG_ARRAY=""
+CT_CC_EXTRA_CONFIG_ARRAY=""
+#CT_CC_STATIC_LIBSTDCXX=y
+
+#
+# Optimisation features
+#
+CT_CC_GCC_USE_GRAPHITE=y
+CT_CC_GCC_USE_LTO=y
+
+#
+# Settings for libraries running on target
+#
+CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
+# CT_CC_GCC_LIBMUDFLAP is not set
+# CT_CC_GCC_LIBGOMP is not set
+# CT_CC_GCC_LIBSSP is not set
+# CT_CC_GCC_LIBQUADMATH is not set
+
+#
+# Misc. obscure options.
+#
+CT_CC_CXA_ATEXIT=y
+# CT_CC_GCC_DISABLE_PCH is not set
+CT_CC_GCC_SJLJ_EXCEPTIONS=m
+CT_CC_GCC_LDBL_128=m
+# CT_CC_GCC_BUILD_ID is not set
+
+#
+# C-library
+#
+CT_LIBC="glibc"
+CT_LIBC_VERSION="2.13"
+# CT_LIBC_eglibc is not set
+CT_LIBC_glibc=y
+# CT_LIBC_uClibc is not set
+CT_LIBC_eglibc_AVAILABLE=y
+CT_LIBC_glibc_AVAILABLE=y
+# CT_LIBC_GLIBC_V_2_14_1 is not set
+# CT_LIBC_GLIBC_V_2_14 is not set
+CT_LIBC_GLIBC_V_2_13=y
+# CT_LIBC_GLIBC_V_2_12_2 is not set
+# CT_LIBC_GLIBC_V_2_12_1 is not set
+# CT_LIBC_GLIBC_V_2_11_1 is not set
+# CT_LIBC_GLIBC_V_2_11 is not set
+# CT_LIBC_GLIBC_V_2_10_1 is not set
+# CT_LIBC_GLIBC_V_2_9 is not set
+# CT_LIBC_GLIBC_V_2_8 is not set
+CT_LIBC_mingw_AVAILABLE=y
+CT_LIBC_newlib_AVAILABLE=y
+CT_LIBC_none_AVAILABLE=y
+CT_LIBC_uClibc_AVAILABLE=y
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_NPTL=y
+CT_THREADS="nptl"
+
+#
+# Common C library options
+#
+CT_THREADS_NPTL=y
+CT_LIBC_XLDD=y
+CT_LIBC_GLIBC_MAY_FORCE_PORTS=y
+CT_LIBC_glibc_familly=y
+CT_LIBC_GLIBC_EXTRA_CONFIG_ARRAY=""
+CT_LIBC_GLIBC_CONFIGPARMS=""
+CT_LIBC_GLIBC_EXTRA_CFLAGS=""
+CT_LIBC_EXTRA_CC_ARGS=""
+# CT_LIBC_DISABLE_VERSIONING is not set
+CT_LIBC_OLDEST_ABI=""
+CT_LIBC_GLIBC_FORCE_UNWIND=y
+CT_LIBC_GLIBC_USE_PORTS=y
+CT_LIBC_ADDONS_LIST=""
+# CT_LIBC_LOCALES is not set
+# CT_LIBC_GLIBC_KERNEL_VERSION_NONE is not set
+CT_LIBC_GLIBC_KERNEL_VERSION_AS_HEADERS=y
+# CT_LIBC_GLIBC_KERNEL_VERSION_CHOSEN is not set
+CT_LIBC_GLIBC_MIN_KERNEL="3.2.32"
+
+#
+# glibc other options
+#
+
+#
+# WARNING !!!                                            
+#
+
+#
+#   For glibc >= 2.8, it can happen that the tarballs    
+#
+
+#
+#   for the addons are not available for download.       
+#
+
+#
+#   If that happens, bad luck... Try a previous version  
+#
+
+#
+#   or try again later... :-(                            
+#
+
+#
+# Debug facilities
+#
+# CT_DEBUG_dmalloc is not set
+# CT_DEBUG_duma is not set
+# CT_DEBUG_gdb is not set
+# CT_DEBUG_ltrace is not set
+# CT_DEBUG_strace is not set
+
+#
+# Companion libraries
+#
+CT_COMPLIBS_NEEDED=y
+CT_GMP_NEEDED=y
+CT_MPFR_NEEDED=y
+CT_PPL_NEEDED=y
+CT_CLOOG_NEEDED=y
+CT_MPC_NEEDED=y
+CT_COMPLIBS=y
+CT_GMP=y
+CT_MPFR=y
+CT_PPL=y
+CT_CLOOG=y
+CT_MPC=y
+CT_GMP_V_5_0_2=y
+# CT_GMP_V_5_0_1 is not set
+# CT_GMP_V_4_3_2 is not set
+# CT_GMP_V_4_3_1 is not set
+# CT_GMP_V_4_3_0 is not set
+CT_GMP_VERSION="5.0.2"
+CT_MPFR_V_3_1_0=y
+# CT_MPFR_V_3_0_1 is not set
+# CT_MPFR_V_3_0_0 is not set
+# CT_MPFR_V_2_4_2 is not set
+# CT_MPFR_V_2_4_1 is not set
+# CT_MPFR_V_2_4_0 is not set
+CT_MPFR_VERSION="3.1.0"
+CT_PPL_V_0_11_2=y
+# CT_PPL_V_0_11_1 is not set
+# CT_PPL_V_0_11 is not set
+# CT_PPL_V_0_10_2 is not set
+CT_PPL_VERSION="0.11.2"
+CT_PPL_0_11=y
+CT_PPL_NEEDS_LIBPWL=y
+CT_CLOOG_V_0_15_11=y
+# CT_CLOOG_V_0_15_10 is not set
+# CT_CLOOG_V_0_15_9 is not set
+# CT_CLOOG_V_0_15_8 is not set
+# CT_CLOOG_V_0_15_7 is not set
+# CT_CLOOG_V_0_15_6 is not set
+CT_CLOOG_VERSION="0.15.11"
+CT_CLOOG_0_15_1x=y
+CT_CLOOG_NEEDS_AUTORECONF=y
+CT_MPC_V_0_9=y
+# CT_MPC_V_0_8_2 is not set
+# CT_MPC_V_0_8_1 is not set
+# CT_MPC_V_0_7 is not set
+CT_MPC_VERSION="0.9"
+
+#
+# Companion libraries common options
+#
+# CT_COMPLIBS_CHECK is not set
diff --git a/build.sh b/build.sh
new file mode 100644
index 0000000..26e7fb5
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,156 @@
+#!/bin/bash
+#
+#  Author: Rick Boykin
+#
+#  Installs a gcc cross compiler for compiling code for raspberry pi on OSX.
+#  This script is based on several scripts and forum posts I've found around
+#  the web, the most significant being: 
+#
+#  http://okertanov.github.com/2012/12/24/osx-crosstool-ng/
+#  http://crosstool-ng.org/hg/crosstool-ng/file/715b711da3ab/docs/MacOS-X.txt
+#  http://gnuarmeclipse.livius.net/wiki/Toolchain_installation_on_OS_X
+#  http://elinux.org/RPi_Kernel_Compilation
+#
+#
+#  And serveral articles that mostly dealt with the MentorGraphics tool, which I
+#  I abandoned in favor of crosstool-ng
+#
+#  The process:
+#      Install HomeBrew and packages: gnu-sed binutils gawk automake libtool bash and grep
+#      Homebrew is installed in $GrewHome so as not to interfere with macports or fink
+#
+#      Create case sensitive volume using hdiutil and mount it to /Volumes/$ImageName
+#
+#      Download, patch and build crosstool-ng
+#
+#      Configure and build the toolchain.
+#
+#  License:
+#      Please feel free to use this in any way you see fit.
+#
+set -e -u
+
+#
+# Config. Update here to suite your specific needs. I've
+#
+InstallBase=`pwd`
+BrewHome=/brew2/local
+BrewTools="gnu-sed binutils gawk automake libtool bash"
+BrewToolsExtra="https://raw.github.com/Homebrew/homebrew-dupes/master/grep.rb"
+ImageName=CrossTool2NG
+ImageNameExt=${ImageName}.sparseimage
+CrossToolVersion=crosstool-ng-1.17.0
+ToolChainName=arm-unknown-linux-gnueabi
+
+#
+# If $BrewHome does not alread contain HomeBrew, download and install it. 
+# Install the required HomeBrew packages.
+#
+function buildBrewDepends()
+{
+    if [ ! -d "$BrewHome" ]
+    then
+      echo "If asked, enter your sudo password to create the $BrewHome folder"
+      sudo mkdir -p "$BrewHome"
+      sudo chown -R $USER "$BrewHome"
+      curl -Lsf http://github.com/mxcl/homebrew/tarball/master | tar xz --strip 1 -C$BrewHome
+    fi
+    echo "Updating HomeBrew tools..."
+    $BrewHome/bin/brew update
+    $BrewHome/bin/brew upgrade
+    set +e
+    $BrewHome/bin/brew install $BrewTools && true
+    $BrewHome/bin/brew install $BrewToolsExtra && true
+    set -e
+}
+
+function createCaseSensitiveVolume()
+{
+    echo "Creating sparse volume mounted on /Volumes/${ImageName}..."
+    ImageNameExt=${ImageName}.sparseimage
+    diskutil umount force /Volumes/${ImageName} && true
+    rm -f ${ImageNameExt} && true
+    hdiutil create ${ImageName} -volname ${ImageName} -type SPARSE -size 8g -fs HFSX
+    hdiutil mount ${ImageNameExt}
+}
+
+function downloadCrossTool()
+{
+    cd /Volumes/$ImageName
+    echo "Downloading crosstool-ng..."
+    CrossToolArchive=${CrossToolVersion}.tar.bz2
+    CrossToolUrl=http://crosstool-ng.org/download/crosstool-ng/${CrossToolArchive}
+    curl -L -o ${CrossToolArchive} $CrossToolUrl
+    tar xvf $CrossToolArchive
+    #rm -f $CrossToolArchive
+}
+
+function patchCrosstool()
+{
+    cd /Volumes/$ImageName/$CrossToolVersion
+    echo "Patching crosstool-ng..."
+    sed -i .bak '6i\
+#include <stddef.h>' kconfig/zconf.y
+}
+
+function buildCrosstool()
+{
+    echo "Configuring crosstool-ng..."
+    ./configure --enable-local \
+	--with-objcopy=$BrewHome/bin/gobjcopyi       \
+	--with-objdump=$BrewHome/bin/gobjdump        \
+	--with-ranlib=$BrewHome/bin/granlib          \
+	--with-readelf=$BrewHome/bin/greadelf        \
+	--with-libtool=$BrewHome/bin/glibtool        \
+	--with-libtoolize=$BrewHome/bin/glibtoolize  \
+	--with-sed=$BrewHome/bin/gsed                \
+	--with-awk=$BrewHome/bin/gawk                \
+	--with-automake=$BrewHome/bin/automake       \
+	--with-bash=$BrewHome/bin/bash               \
+	CFLAGS="-std=c99 -Doffsetof=__builtin_offsetof"
+    make
+}
+
+function createToolchain()
+{
+    echo "Creating ARM toolchain $ToolChainName..."
+    cd /Volumes/$ImageName
+    mkdir $ToolChainName
+    cd $ToolChainName
+
+    # the process seems to opena a lot of files at once. The default is 256. Bump it to 1024.
+    ulimit -n 1024
+
+    echo "Selecting arm-unknown-linux-gnueabi toolchain..."
+    PATH=$BrewHome/bin:$PATH ../${CrossToolVersion}/ct-ng $ToolChainName
+
+    echo "Cleaning toolchain..."
+    PATH=$BrewHome/bin:$PATH ../${CrossToolVersion}/ct-ng clean
+
+    echo "Copying my working toolchain configuration"
+    cp $InstallBase/${ToolChainName}.config ./.config
+
+    echo "Manually Configuring toolchain"
+    echo "        Select 'Force unwind support'"
+    echo "        Unselect 'Link libstdc++ statically onto the gcc binary'"
+    echo "        Unselect 'Debugging -> dmalloc or fix its build'"
+
+    # Use 'menuconfig' target for the fine tuning.
+    PATH=$BrewHome/bin:$PATH ../${CrossToolVersion}/ct-ng menuconfig
+}
+
+function buildToolchain()
+{
+    cd /Volumes/$ImageName/$ToolChainName
+    echo "Building toolchain..."
+    PATH=$BrewHome/bin:$PATH ../${CrossToolVersion}/ct-ng build.4
+    echo "And if all went well, you are done! Go forth and compile."
+}
+
+buildBrewDepends
+createCaseSensitiveVolume
+downloadCrossTool
+patchCrosstool
+buildCrosstool
+createToolchain
+buildToolchain
diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..762d909
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,10 @@
+Author: Rick Boykin
+
+  Installs a gcc cross compiler for compiling code for raspberry pi on OSX.
+  This script is based on several scripts and forum posts I've found around
+  the web, the most significant being: 
+
+  http://okertanov.github.com/2012/12/24/osx-crosstool-ng/
+  http://crosstool-ng.org/hg/crosstool-ng/file/715b711da3ab/docs/MacOS-X.txt
+  http://gnuarmeclipse.livius.net/wiki/Toolchain_installation_on_OS_X
+  http://elinux.org/RPi_Kernel_Compilation
\ No newline at end of file