From 9c200c3bc742b4dd1a7e28bfce9d5b27e833aae5 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Wed, 18 Dec 2013 10:01:29 -0800
Subject: altos: Build pdclib locally if necessary

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 src/Makefile | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'src/Makefile')

diff --git a/src/Makefile b/src/Makefile
index bdd3307a..2ba59d94 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -42,6 +42,10 @@ AVRDIRS=\
 
 SUBDIRS=
 
+ifeq ($(strip $(HAVE_PDCLIB)),yes)
+PDCLIB=pdclib
+endif
+
 ifeq ($(strip $(HAVE_SDCC)),yes)
 SUBDIRS+=$(SDCCDIRS)
 endif
@@ -92,7 +96,7 @@ uninstall:
 
 all-recursive: all-local
 
-all-local: altitude.h altitude-pa.h ao_kalman.h ao_whiten.h
+all-local: altitude.h altitude-pa.h ao_kalman.h ao_whiten.h $(PDCLIB)
 
 altitude.h: make-altitude
 	nickle $< > $@
@@ -108,3 +112,6 @@ ao_whiten.h: make-whiten
 
 clean-local:
 	rm -f altitude.h ao_kalman.h
+
+pdclib:
+	cd ../pdclib && make && make prefix=`pwd`/opt install
-- 
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