diff --git a/Makefile b/Makefile
index 92ad6f7..49d3dd7 100644
--- a/Makefile
+++ b/Makefile
@@ -1,16 +1,86 @@
-emacs ?= emacs
+home ?= $(HOME)
+
+dotfiles_dir ?= $(home)/10sr_dotfiles
+dotfiles_url_base=https://raw.githubusercontent.com/10sr/dotfiles/master/
+
+localdir = $(home)/.local
+vardir = $(home)/.var
+bindir = $(localdir)/bin
+
+current = $(shell date)
+ostype = $(shell uname)
 
 shrc_loadables = sh bash zsh
+shrc_common_tpl =
+
+emacs ?= emacs
+
+tests = test_el test_shrc
+test: $(tests)
 
-.PHONY: all default test emacs
+setups = setup_darwin setup_directories setup_emacs
+setup: $(setups)
+
+setup_darwins = setup_darwin_defaults setup_darwin_daemon
+setup_darwin: $(setup_darwins)
+
+setup_directories = $(localdir) $(vardir) $(bindir)
+setup_directory = $(setup_directories)
+
+.PHONY: all default test $(tests) setup $(setups) $(setup_darwins) emacs
 
 all: default
 
-emacs: emacs.el
+
+
+# setups
+# ======
+
+# create directories
+# ------------------
+$(localdir) $(vardir) $(bindir):
+	mkdir -vp $@
+
+
+
+
+# darwin
+# ------
+
+setup_darwin_defaults:
+# http://appdrill.net/60641/mac-boot-mute.html
+#sudo nvram SystemAudioVolume=%80
+
+# add quit entry in menu
+	defaults write com.apple.finder QuitMenuItem -bool YES
+# show full path on titlebar
+	defaults write com.apple.finder _FXShowPosixPathInTitle -bool YES
+# do not show desktop icons
+	defaults write com.apple.finder CreateDesktop -boolean false
+
+	killall Finder
+
+# disable dashboard
+#defaults write com.apple.dashboard mcx-disabled -bool YES
+
+setup_darwin_daemon:
+	test "`launchctl getenv LC_ALL`" = C || sudo launchctl setenv LC_ALL C
+	if ! (launchctl list | grep com.apple.locate) >/dev/null ;\
+	then \
+		sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.locate.plist ;\
+	fi
+
+
+
+# emacs setup
+# -----------
+
+setup_emacs: emacs.el
 	$(emacs) -q --debug-init --batch --load $< -f my-auto-install-package
 
 
-test: test_el test_shrc
+# test
+# ====
 
 test_shrc: shrc
 	sh -exc 'for sh in $(shrc_loadables); do $$sh -n $<; done'