Try getting osx to work.

.gitignore

@@ -1,2 +1,4 @@
 .vagrant
 .checksum
+common/.profile
+git/.gitconfig

Makefile

@@ -13,9 +13,9 @@ PWD=$(shell pwd)
 
 .PHONY: common emacs git ruby haskell perl tmux vim zsh list home osx linux ws
 
-home: gitconfig dotprofile
-	$(DOTDEE) ../$(DOTPRO)
-	$(DOTDEE) ../$(DOTGIT)
+home: dotprofile
+	$(DOTDEE) $(PWD)/../$(DOTPRO)
+
 
 ws: common emacs git ruby haskell perl tmux vim zsh home
 
@@ -46,12 +46,13 @@ $(DOTPROFILE):
 $(DOTPROFILECKSUM): $(DOTPROFILE)
 	$(DOTDEE) $(DOTPROFILE)
 
-common: $(DOTFILECKSUM)
+common: $(DOTPROFILECKSUM)
 	$(STOW) $(STOWOPTS) common
 
 # Specific stows, nothing special
 git: gitconfig
 	$(STOW) git
+	$(DOTDEE) $(PWD)/../$(DOTGIT)
 
 emacs:
 	$(STOW) emacs # $@?

Vagrantfile

@@ -3,10 +3,12 @@
 
 ENV['VAGRANT_DOTFILE_PATH'] = "/tmp/vagrant"
 Vagrant.configure("2") do |config|
-  config.vm.box = "precise64"
-  config.vm.provision "shell",
-                      privileged: false,
-                      inline: "if [ ! -e /var/tmp/.done ]; then
+  config.vm.define "ubuntu1204" do |ubuntu1204|
+    ubuntu1204.vm.box = "precise64"
+    ubuntu1204.vm.synced_folder ".", "/home/vagrant/dotfiles"
+    ubuntu1204.vm.provision "shell",
+                        privileged: false,
+                        inline: "if [ ! -e /var/tmp/.done ]; then
 sudo apt-get clean
 sudo rm -fr /var/lib/apt/lists
 sudo apt-get update
@@ -17,11 +19,32 @@ sudo apt-get update
 sudo apt-get install -y -q xstow python-pip git pax zsh
 sudo pip install update-dotdee
 sudo usermod -s /bin/zsh vagrant
-mkdir /home/vagrant/dotfiles
-sudo mount -o bind /vagrant /home/vagrant/dotfiles
 touch /var/tmp/.done
 fi
 cd ~/dotfiles
-make ws all
+make clean && make
 "
+  end
+
+  # 10.{10,9} are the same basically
+  osx_cmd = "sudo xcodebuild -license accept
+sudo xcode-select -s /Applications/Xcode.app
+ruby -e \"$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)\"
+export PATH=/usr/local/bin:${PATH}
+brew install gcc xstow python
+pip install update-dotdee
+cd ~/dotfiles
+make clean && make
+"
+  config.vm.define "yosemite" do |yosemite|
+    yosemite.vm.box = "yosemite"
+    yosemite.vm.synced_folder ".", "/Users/vagrant/dotfiles"
+    yosemite.vm.provision "shell", privileged: false, inline: osx_cmd
+  end
+
+  config.vm.define "mavericks" do |mavericks|
+    mavericks.vm.box = "mavericks"
+    mavericks.vm.synced_folder ".", "/Users/vagrant/dotfiles"
+    mavericks.vm.provision "shell", privileged: false, inline: osx_cmd
+  end
 end