From 9513be7f9d3d0b0ec29f6487fa9dc8f1ac24d0de Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Thu, 25 Aug 2011 20:43:44 -0700
Subject: altos: Restructure altos build to prepare for multi-arch support

Split out sources into separate directories:

	core:		architecture and product independent bits
	cc1111:		cc1111-specific code
	drivers:	architecture independent drivers
	product:	product-specific sources and Makefile fragments
	util:		scripts for building stuff

This should have no effect on the built products, but testing is encouraged

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 src/Makefile | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

(limited to 'src/Makefile')

diff --git a/src/Makefile b/src/Makefile
index 018f0c5c..4e40c2bf 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -2,7 +2,13 @@
 # AltOS build
 #
 #
-CC=sdcc
+
+vpath make-altitude util
+vpath make-kalman util
+vpath kalman.5c kalman
+vpath kalman_filter.5c kalman
+vpath load_csv.5c kalman
+vpath matrix.5c kalman
 
 include Version
 
@@ -14,7 +20,7 @@ SUBDIRS=\
 	telemetrum-v0.1-sky telemetrum-v0.1-sirf \
 	tidongle test
 
-all: all-recursive
+all: all-local all-recursive
 
 RECURSIVE_TARGETS = all-recursive clean-recursive install-recursive
 
@@ -27,8 +33,21 @@ $(RECURSIVE_TARGETS):
 
 distclean:	clean
 
-clean: clean-recursive
+clean: clean-local clean-recursive
 
 install: install-recursive
 
 uninstall:
+
+all-recursive: all-local
+
+all-local: altitude.h ao_kalman.h
+
+altitude.h: make-altitude
+	nickle $< > $@
+
+ao_kalman.h: make-kalman kalman.5c kalman_filter.5c load_csv.5c matrix.5c
+	sh $< kalman > $@
+
+clean-local:
+	rm -f altitude.h ao_kalman.h
\ No newline at end of file
-- 
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