Allow the build directory to be customized

[tinyos-2.x.git] / support / make / pxa27x / pxa27x.rules

diff --git a/support/make/pxa27x/pxa27x.rules b/support/make/pxa27x/pxa27x.rules
index 2a9751797cea5323274b6e89ae895990c6ba7cff..eea096cb79637870893c08bc0b679e1a2e8dc644 100644 (file)
--- a/support/make/pxa27x/pxa27x.rules
+++ b/support/make/pxa27x/pxa27x.rules
@@ -25,7 +25,7 @@ NCC = ncc
 LIBS = -lm
 
 AMADDR = ActiveMessageAddressC\$$addr
-BUILDDIR = build/$(PLATFORM)
+BUILDDIR ?= build/$(PLATFORM)
 MAIN_EXE = $(BUILDDIR)/main.exe
 MAIN_BIN = $(BUILDDIR)/main.bin
 INSTALL_BIN = $(MAIN_BIN).out$(if $(NODEID),-$(NODEID),)
@@ -35,11 +35,14 @@ ASSEMBLY_OBJS =  $(BUILDDIR)/asms.o
 #LIBRARY_OBJS  =  $(PLATFORM_DIR)/lib/profile.o $(PLATFORM_DIR)/lib/queue.o
 
 OPTFLAGS ?= -O3 -g
-PFLAGS += -Wall -Wshadow -DDEF_TOS_AM_GROUP=$(DEFAULT_LOCAL_GROUP) $(NESC_FLAGS)
+PFLAGS += -Wall -Wshadow $(NESC_FLAGS)
 PFLAGS += -target=$(PLATFORM) -fnesc-cfile=$(BUILDDIR)/app.c -board=$(SENSORBOARD)
 ifdef MSG_SIZE
 PFLAGS += -DTOSH_DATA_LENGTH=$(MSG_SIZE)
 endif
+ifdef DEFAULT_LOCAL_GROUP
+PFLAGS += -DDEFINED_TOS_AM_GROUP=$(DEFAULT_LOCAL_GROUP)
+endif
 
 DEFAULT_PROGRAM ?= xflash