# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1440864034 -7200
# Node ID ca010cf91fddfc3755d27460de474b1054d778f2
# Parent  308a77d390058ca1789dc92012fd840823e154a1
Removed superfluous Arduino sources and introduced binary size optimisation.

diff -r 308a77d39005 -r ca010cf91fdd Makefile
--- a/Makefile	Thu Aug 27 00:18:27 2015 +0200
+++ b/Makefile	Sat Aug 29 18:00:34 2015 +0200
@@ -17,11 +17,9 @@
 
 ARDUINO = $(INSTALL_DIR)/hardware/arduino/cores/arduino
 VARIANT = $(INSTALL_DIR)/hardware/arduino/variants/standard
-SRC = $(ARDUINO)/wiring.c \
-	$(ARDUINO)/wiring_analog.c $(ARDUINO)/wiring_digital.c \
-	$(ARDUINO)/wiring_pulse.c $(ARDUINO)/wiring_shift.c \
-	$(ARDUINO)/WInterrupts.c $(EXTRA_SRC)
-CXXSRC = $(ARDUINO)/HardwareSerial.cpp $(ARDUINO)/WMath.cpp \
+SRC = $(ARDUINO)/wiring.c $(ARDUINO)/wiring_digital.c \
+	$(EXTRA_SRC)
+CXXSRC = $(ARDUINO)/HardwareSerial.cpp \
 	$(ARDUINO)/Print.cpp $(ARDUINO)/WString.cpp \
 	$(ARDUINO)/Stream.cpp $(EXTRA_CXXSRC)
 FORMAT = ihex
@@ -54,8 +52,8 @@
 OPT = s
 
 CFLAGS = $(CDEBUG) $(CDEFS) $(CINCS) -O$(OPT) $(CWARN) $(CSTANDARD) $(CEXTRA)
-CXXFLAGS = $(CXXDEFS) $(CXXINCS) -O$(OPT)
-LDFLAGS = -lm
+CXXFLAGS = $(CXXDEFS) $(CXXINCS) -O$(OPT) -ffunction-sections -fdata-sections
+LDFLAGS = -lm -Wl,--gc-sections
 
 # Combine all necessary flags and optional flags.
 # Add target processor to flags.