From 8ac4a803e658a199b80fd01cf32edc177bb42084 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@sbcglobal.net>
Date: Wed, 25 Feb 2015 12:38:41 -0500
Subject: improve build system

---
 Makefile | 28 ++++++++++++++++------------
 1 file changed, 16 insertions(+), 12 deletions(-)

diff --git a/Makefile b/Makefile
index 4856fc4..8294364 100644
--- a/Makefile
+++ b/Makefile
@@ -6,17 +6,19 @@ WGET = wget -c --no-use-server-timestamp
 pdfjs = https://github.com/mozilla/pdf.js/releases/download/v1.0.907/pdfjs-1.0.907-dist.zip
 frc_safety_manual = http://www.usfirst.org/sites/default/files/uploadedFiles/Robotics_Programs/FRC/Resources/2015%20FRC%20Team%20Safety%20Manual-%20FINAL%202.6.15.pdf
 
-targets = \
-	platforms/browser/build/package.zip \
-	platforms/android/ant-build/CordovaApp-debug.apk
+platforms = android browser
+
 
 sources = \
 	www/FIRST_Safety_Manual.pdf \
 	www/pdfjs \
-	\
 	www/css/index.css \
 	www/MSDS.html
 
+browser-targets = platforms/browser/build/package.zip
+
+android-targets = platforms/android/ant-build/CordovaApp-debug.apk
+
 android-resources = \
 	platforms/android/res/drawable/icon.png \
 	platforms/android/res/drawable-ldpi/icon.png \
@@ -33,27 +35,29 @@ android-resources = \
 	platforms/android/res/drawable-port-mdpi/screen.png \
 	platforms/android/res/drawable-port-hdpi/screen.png \
 	platforms/android/res/drawable-port-xhdpi/screen.png
-resources = $(android-resources)
 
+targets = $(foreach platform,$(platforms),$($(platform)-targets))
+resources = $(foreach platform,$(platforms),$($(platform)-resources))
 
 all: $(targets)
 
+sources: PHONY $(sources)
+resources: PHONY $(resources)
+
 clean-sources: PHONY
 	rm -rf -- www/pdfjs
 	rm -f -- $(sources)
 clean-resources: PHONY
 	rm -f -- $(resources)
-clean-%-resources: PHONY
-	rm -f -- $($*-resources)
 clean: PHONY clean-sources clean-resources
-	rm -f -- info.txt pdfjs-*.zip hs_err_pid*.log 
+	rm -f -- info.txt www/css/*.map pdfjs-*.zip hs_err_pid*.log
 distclean: PHONY clean
 	rm -rf -- platforms plugins
 
-sources: PHONY $(sources)
-resources: PHONY $(resources)
-%-resources: PHONY
-	$(if $($@),$(MAKE) $($@))
+$(foreach platform,$(platforms),\
+          $(eval clean-$(platform)-resources: PHONY; rm -f -- $$($(platform)-resources)) \
+          $(eval $(platform)-resources: PHONY $$($(platform)-resources)) \
+          $(eval build-$(platform): PHONY $$($(platform)-targets)))
 
 
 DEP_DIR = $1 $(shell find $1)
-- 
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