From c9c8c47c28bbd5b7c78d23f669bcd5461a99ccb9 Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Wed, 20 Apr 2011 16:13:32 +0200
Subject: Improve build routines, and separate reusable rules as include.mk.

---
 Makefile   | 15 +++++----------
 include.mk | 12 ++++++++++++
 2 files changed, 17 insertions(+), 10 deletions(-)
 create mode 100644 include.mk

diff --git a/Makefile b/Makefile
index 06b3c30..a9de6e0 100644
--- a/Makefile
+++ b/Makefile
@@ -1,14 +1,9 @@
-sassfiles = $(filter-out $(wildcard */_*.scss),$(wildcard */*.scss))
-cssfiles = $(sassfiles:scss=css)
+cssprojects ?= default blueview actiontabs
 
-all: $(cssfiles)
+beautify ?= yes
 
-%.css: %.scss
-	sass --style expanded $< $@
-	perl -i -pe 's/  /\t/g' $@
+all: $(cssprojects)
 
-clean:
-	rm -f $(cssfiles)
-	rm -rf .sass-cache
+include include.mk
 
-.PHONY: clean
+.PHONY: all
diff --git a/include.mk b/include.mk
new file mode 100644
index 0000000..48d2778
--- /dev/null
+++ b/include.mk
@@ -0,0 +1,12 @@
+cssprojectinfiles = $(foreach file,$(if $1,$(shell find $1 -name '*.scss')),$(if $(filter-out _%,$(notdir $(file))),$(file)))
+cssprojectoutfiles = $(patsubst %.scss,%.css,$(call cssprojectinfiles,$1))
+
+$(cssprojects):
+	sass --update --stop-on-error $(if $(beautify),--style expanded) $@
+	$(if $(beautify),perl -i -pe 's/  /\t/g' $(call cssprojectoutfiles,$@))
+
+clean::
+	rm -f $(call cssprojectoutfiles,$(cssprojects))
+	rm -rf .sass-cache
+
+.PHONY: clean $(cssprojects)
-- 
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