From 1e665b49dedb73950c166a0bd3d62520a4cec15f Mon Sep 17 00:00:00 2001
From: Oleg Hahm <oleg@hobbykeller.org>
Date: Sat, 21 Dec 2013 15:02:53 +0100
Subject: [PATCH] build everything in the project directory

---
 Makefile.include                        | 36 ++++++++++++-------------
 Makefile.modules                        |  1 -
 boards/avsextrem/Makefile               |  3 +--
 boards/avsextrem/drivers/Makefile       |  1 -
 boards/chronos/Makefile                 |  3 +--
 boards/chronos/Makefile.include         |  2 +-
 boards/chronos/drivers/Makefile         |  1 -
 boards/mbed_lpc1768/Makefile            |  1 -
 boards/msb-430-common/Makefile          |  1 -
 boards/msb-430-common/Makefile.include  |  2 +-
 boards/msb-430-common/drivers/Makefile  |  1 -
 boards/msb-430/Makefile                 |  3 +--
 boards/msb-430h/Makefile                |  3 +--
 boards/msba2-common/Makefile            |  1 -
 boards/msba2-common/Makefile.include    |  2 +-
 boards/msba2-common/drivers/Makefile    |  1 -
 boards/msba2/Makefile                   |  3 +--
 boards/native/Makefile                  |  3 +--
 boards/native/drivers/Makefile          |  1 -
 boards/redbee-econotag/Makefile         |  3 +--
 boards/redbee-econotag/drivers/Makefile |  1 -
 boards/telosb/Makefile                  |  3 +--
 boards/telosb/Makefile.include          |  2 +-
 boards/wsn430-common/Makefile           |  1 -
 boards/wsn430-common/Makefile.include   |  2 +-
 boards/wsn430-v1_3b/Makefile            |  5 ++--
 boards/wsn430-v1_4/Makefile             |  3 +--
 27 files changed, 34 insertions(+), 55 deletions(-)

diff --git a/Makefile.include b/Makefile.include
index 84c5c990b0..fe82ff7a6f 100644
--- a/Makefile.include
+++ b/Makefile.include
@@ -17,16 +17,16 @@ CPUDEF = $(shell echo $(CPU)|tr 'a-z' 'A-Z')
 CFLAGS += -DBOARD=$(BB) -DCPU_$(CPUDEF)
 export CFLAGS
 
+export BINDIR =$(CURDIR)/bin/
+
 # mandatory includes!
 include $(RIOTBOARD)/$(BOARD)/Makefile.include
 include $(RIOTCPU)/Makefile.include
 include $(RIOTBASE)/Makefile.modules 
 
 # your binaries to link
-BASELIBS += $(RIOTBOARD)/$(BOARD)/bin/$(BOARD)_base.a
-BASELIBS += $(PROJBINDIR)/${PROJECT}.a
-
-PROJBINDIR =$(CURDIR)/bin
+BASELIBS += $(BINDIR)/$(BOARD)_base.a
+BASELIBS += $(BINDIR)/${PROJECT}.a
 
 # clumsy way to enable building native on osx:
 BUILDOSXNATIVE = 0
@@ -48,46 +48,46 @@ endif
 .PHONY: all clean flash doc term
 
 ## make script for your project. Build RIOT-base here!
-all: $(PROJBINDIR)/$(PROJECT).a
+all: $(BINDIR)/$(PROJECT).a
 	@echo "Building project $(PROJECT) for $(BOARD) w/ MCU $(MCU)."
 	"$(MAKE)" -C $(RIOTBOARD)
 	"$(MAKE)" -C $(RIOTBASE)
 	@for i in $(EXTERNAL_MODULES) ; do "$(MAKE)" -C $$i ; done ;
 ifeq ($(BUILDOSXNATIVE),1)	
-	@$(LINK) $(UNDEF) -o $(PROJBINDIR)/$(PROJECT).elf $(BASELIBS) $(LINKFLAGS) -Wl,-no_pie
+	@$(LINK) $(UNDEF) -o $(BINDIR)/$(PROJECT).elf $(BASELIBS) $(LINKFLAGS) -Wl,-no_pie
 else
-	@$(LINK) $(UNDEF) -o $(PROJBINDIR)/$(PROJECT).elf -Wl,--start-group $(BASELIBS) -lm -Wl,--end-group  -Wl,-Map=$(PROJBINDIR)/$(PROJECT).map $(LINKFLAGS) 
-	@$(SIZE) $(PROJBINDIR)/$(PROJECT).elf
-	@$(OBJCOPY) $(OFLAGS) $(PROJBINDIR)/$(PROJECT).elf $(PROJBINDIR)/$(PROJECT).hex
+	@$(LINK) $(UNDEF) -o $(BINDIR)/$(PROJECT).elf -Wl,--start-group $(BASELIBS) -lm -Wl,--end-group  -Wl,-Map=$(BINDIR)/$(PROJECT).map $(LINKFLAGS) 
+	@$(SIZE) $(BINDIR)/$(PROJECT).elf
+	@$(OBJCOPY) $(OFLAGS) $(BINDIR)/$(PROJECT).elf $(BINDIR)/$(PROJECT).hex
 endif
 
 ## your make rules
 ## Only basic example - modify it for larger projects!!
-#$(PROJBINDIR)/$(PROJECT).a: $(PROJBINDIR)/$(PROJECT).o
-#	$(AR) -rc $(PROJBINDIR)/project.a $(PROJBINDIR)/$(PROJECT).o 
+#$(BINDIR)/$(PROJECT).a: $(BINDIR)/$(PROJECT).o
+#	$(AR) -rc $(BINDIR)/project.a $(BINDIR)/$(PROJECT).o 
 
 # string array of all names of c files in dir
 SRC = $(wildcard *.c)
 
 # string array of all names replaced .c with .o 
-OBJ = $(SRC:%.c=${PROJBINDIR}/%.o)
+OBJ = $(SRC:%.c=${BINDIR}/%.o)
 
-$(PROJBINDIR)/$(PROJECT).a:  $(OBJ)
-	$(AR) -rc $(PROJBINDIR)/$(PROJECT).a $(OBJ)
+$(BINDIR)/$(PROJECT).a:  $(OBJ)
+	$(AR) -rc $(BINDIR)/$(PROJECT).a $(OBJ)
 
 # pull in dependency info for *existing* .o files
 -include $(OBJ:.o=.d)
 
-$(PROJBINDIR)/%.o: %.c $(PROJDEPS)
+$(BINDIR)/%.o: %.c $(PROJDEPS)
 	@echo; echo "Compiling.... $*.c"; echo
-	@test -d $(PROJBINDIR) || mkdir -p $(PROJBINDIR)
-	$(CC) $(CFLAGS) $(INCLUDES) -c $*.c -o $(PROJBINDIR)/$*.o
+	@test -d $(BINDIR) || mkdir -p $(BINDIR)
+	$(CC) $(CFLAGS) $(INCLUDES) -c $*.c -o $(BINDIR)/$*.o
 
 clean:
 	"$(MAKE)" -C $(RIOTBOARD) clean
 	"$(MAKE)" -C $(RIOTBASE) clean
 	@for i in $(EXTERNAL_MODULES) ; do "$(MAKE)" -C $$i clean ; done ;
-	rm -rf $(PROJBINDIR)
+	rm -rf $(BINDIR)
 
 flash: all
 	$(FLASHER) $(FFLAGS)
diff --git a/Makefile.modules b/Makefile.modules
index 12019c1f68..2cc5ff9f88 100644
--- a/Makefile.modules
+++ b/Makefile.modules
@@ -1,5 +1,4 @@
 export MAKEBASE =$(RIOTBASE)
-export BINDIR =$(RIOTBASE)/bin/
 UNDEF += $(BINDIR)startup.o
 
 USEMODULE += cpu core sys
diff --git a/boards/avsextrem/Makefile b/boards/avsextrem/Makefile
index 3597e18c73..fafe03573e 100644
--- a/boards/avsextrem/Makefile
+++ b/boards/avsextrem/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)## defines
 export ARCH = avsextrem_base.a
 
@@ -33,6 +32,6 @@ clean:
 	"$(MAKE)" -C drivers clean
 	rm -f $(BINDIR)$(ARCH) $(OBJ) $(DEP)
 	@if [ -d $(BINDIR) ] ; \
-	then rmdir $(BINDIR) ; \
+	then rm -rf $(BINDIR) ; \
 	fi
 
diff --git a/boards/avsextrem/drivers/Makefile b/boards/avsextrem/drivers/Makefile
index 71736befcc..37cb219309 100644
--- a/boards/avsextrem/drivers/Makefile
+++ b/boards/avsextrem/drivers/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = $(RIOTBOARD)/$(BOARD)/bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)
 DEP = $(SRC:%.c=$(BINDIR)%.d)
 
diff --git a/boards/chronos/Makefile b/boards/chronos/Makefile
index c4cf57edb5..1e22ecf219 100644
--- a/boards/chronos/Makefile
+++ b/boards/chronos/Makefile
@@ -1,7 +1,6 @@
 export ARCH = chronos_base.a
 
 SRC = $(wildcard *.c)
-BINDIR = $(RIOTBOARD)/$(BOARD)/bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)
 DEP = $(SRC:%.c=$(BINDIR)%.d)
 
@@ -32,4 +31,4 @@ clean:
 	$(MAKE) -C drivers clean
 	rm -f $(OBJ) $(DEP)
 	rm -f $(BINDIR)$(ARCH)
-	-rmdir $(BINDIR)
+	-rm -rf $(BINDIR)
diff --git a/boards/chronos/Makefile.include b/boards/chronos/Makefile.include
index a0f331e5c8..0669f85ea1 100644
--- a/boards/chronos/Makefile.include
+++ b/boards/chronos/Makefile.include
@@ -15,7 +15,7 @@ export AS = $(PREFIX)as
 export LINK = $(PREFIX)gcc
 export SIZE = $(PREFIX)size
 export OBJCOPY = $(PREFIX)objcopy
-export LINKFLAGS = -mmcu=$(MCU) -lgcc $(RIOTBASE)/bin/startup.o
+export LINKFLAGS = -mmcu=$(MCU) -lgcc $(BINDIR)/startup.o
 export FLASHER = mspdebug
 export HEXFILE = bin/$(PROJECT).hex
 export USEMODULE += msp430_common
diff --git a/boards/chronos/drivers/Makefile b/boards/chronos/drivers/Makefile
index bf355bf8e2..03df5e6745 100644
--- a/boards/chronos/drivers/Makefile
+++ b/boards/chronos/drivers/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = $(RIOTBOARD)/$(BOARD)/bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)
 DEP = $(SRC:%.c=$(BINDIR)%.d)
 
diff --git a/boards/mbed_lpc1768/Makefile b/boards/mbed_lpc1768/Makefile
index e706445a92..e8e0c5ab51 100644
--- a/boards/mbed_lpc1768/Makefile
+++ b/boards/mbed_lpc1768/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = $(RIOTBOARD)/$(BOARD)/bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)## defines
 DEP = $(SRC:%.c=$(BINDIR)%.d)
 export ARCH = mbed_lpc1768_base.a
diff --git a/boards/msb-430-common/Makefile b/boards/msb-430-common/Makefile
index 4ca6a9248b..7bf77e33de 100644
--- a/boards/msb-430-common/Makefile
+++ b/boards/msb-430-common/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = $(RIOTBOARD)/$(BOARD)/bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)## defines
 DEP = $(SRC:%.c=$(BINDIR)%.d)
 
diff --git a/boards/msb-430-common/Makefile.include b/boards/msb-430-common/Makefile.include
index 4f5bb857d3..d21fc1215d 100644
--- a/boards/msb-430-common/Makefile.include
+++ b/boards/msb-430-common/Makefile.include
@@ -12,7 +12,7 @@ export AS = $(PREFIX)as
 export LINK = $(PREFIX)gcc
 export SIZE = $(PREFIX)size
 export OBJCOPY = $(PREFIX)objcopy
-export LINKFLAGS = -mmcu=$(MCU) -lgcc $(RIOTBASE)/bin/startup.o
+export LINKFLAGS = -mmcu=$(MCU) -lgcc $(BINDIR)/startup.o
 TERMPROG = $(RIOTBASE)/dist/tools/pyterm/pyterm.py
 export HEXFILE = bin/$(PROJECT).hex
 
diff --git a/boards/msb-430-common/drivers/Makefile b/boards/msb-430-common/drivers/Makefile
index d4b65dc031..7ee93dddd6 100644
--- a/boards/msb-430-common/drivers/Makefile
+++ b/boards/msb-430-common/drivers/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = $(RIOTBOARD)/$(BOARD)/bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)
 DEP = $(SRC:%.c=$(BINDIR)%.d)
 
diff --git a/boards/msb-430/Makefile b/boards/msb-430/Makefile
index 196aeceab7..52bc6e8e76 100644
--- a/boards/msb-430/Makefile
+++ b/boards/msb-430/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)## defines
 export ARCH = msb-430_base.a
 
@@ -30,5 +29,5 @@ clean:
 	$(MAKE) -C ../msb-430-common clean
 	rm -f $(BINDIR)$(ARCH) $(OBJ) $(DEP)
 	@if [ -d $(BINDIR) ] ; \
-	then rmdir $(BINDIR) ; \
+	then rm -rf $(BINDIR) ; \
 	fi 
diff --git a/boards/msb-430h/Makefile b/boards/msb-430h/Makefile
index 2bd0f63c26..0375b98d6a 100644
--- a/boards/msb-430h/Makefile
+++ b/boards/msb-430h/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)## defines
 export ARCH = msb-430h_base.a
 
@@ -31,7 +30,7 @@ clean:
 	$(MAKE) -C ../msb-430-common clean
 	rm -f $(BINDIR)$(ARCH) $(OBJ) $(DEP)
 	@if [ -d $(BINDIR) ] ; \
-	then rmdir $(BINDIR) ; \
+	then rm -rf $(BINDIR) ; \
 	fi 
 
 
diff --git a/boards/msba2-common/Makefile b/boards/msba2-common/Makefile
index 29f64c8ecb..1a59172180 100644
--- a/boards/msba2-common/Makefile
+++ b/boards/msba2-common/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = $(RIOTBOARD)/$(BOARD)/bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)## defines
 DEP = $(SRC:%.c=$(BINDIR)%.d)
 
diff --git a/boards/msba2-common/Makefile.include b/boards/msba2-common/Makefile.include
index 5d3ba0fb0d..7fda39a44a 100644
--- a/boards/msba2-common/Makefile.include
+++ b/boards/msba2-common/Makefile.include
@@ -20,7 +20,7 @@ ifeq ($(strip $(PORT)),)
 	export PORT = /dev/ttyUSB0
 endif
 export HEXFILE = bin/$(PROJECT).hex
-export FFLAGS = $(PORT) $(PROJBINDIR)/$(PROJECT).hex
+export FFLAGS = $(PORT) $(BINDIR)/$(PROJECT).hex
 include $(RIOTBOARD)/msba2-common/Makefile.dep
 
 export INCLUDES += -I$(RIOTCPU)/lpc2387/include
diff --git a/boards/msba2-common/drivers/Makefile b/boards/msba2-common/drivers/Makefile
index c2ec597162..2da449b98c 100644
--- a/boards/msba2-common/drivers/Makefile
+++ b/boards/msba2-common/drivers/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = $(RIOTBOARD)/$(BOARD)/bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)
 DEP = $(SRC:%.c=$(BINDIR)%.d)
 
diff --git a/boards/msba2/Makefile b/boards/msba2/Makefile
index 0aff0df0b1..21a56bcc60 100644
--- a/boards/msba2/Makefile
+++ b/boards/msba2/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)## defines
 export ARCH = msba2_base.a
 
@@ -31,7 +30,7 @@ clean:
 	$(MAKE) -C ../msba2-common clean
 	rm -f $(BINDIR)$(ARCH) $(OBJ) $(DEP)
 	@if [ -d $(BINDIR) ] ; \
-	then rmdir $(BINDIR) ; \
+	then rm -rf $(BINDIR) ; \
 	fi 
 
 
diff --git a/boards/native/Makefile b/boards/native/Makefile
index ded96b6cf2..f79d5c40fd 100644
--- a/boards/native/Makefile
+++ b/boards/native/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)## defines
 DEP = $(SRC:%.c=$(BINDIR)%.d)
 export ARCH = native_base.a
@@ -27,5 +26,5 @@ $(BINDIR)%.o: %.c
 clean:
 	${MAKE} -C drivers clean
 	rm -f $(BINDIR)$(ARCH) $(OBJ) $(DEP)
-	-rmdir -p $(BINDIR)
+	-rm -rf -p $(BINDIR)
 
diff --git a/boards/native/drivers/Makefile b/boards/native/drivers/Makefile
index 6e2c0a70b3..b4901278c8 100644
--- a/boards/native/drivers/Makefile
+++ b/boards/native/drivers/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = $(RIOTBOARD)/$(BOARD)/bin/
 OBJ = $(BINDIR)native-led.o
 ifneq (,$(findstring ltc4150,$(USEMODULE)))
 	OBJ += $(BINDIR)native-ltc4150.o
diff --git a/boards/redbee-econotag/Makefile b/boards/redbee-econotag/Makefile
index 295ea7255f..afd3c0b5ff 100644
--- a/boards/redbee-econotag/Makefile
+++ b/boards/redbee-econotag/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)## defines
 DEP = $(SRC:%.c=$(BINDIR)%.d)
 export ARCH = $(BOARD)_base.a
@@ -32,6 +31,6 @@ clean:
 	"$(MAKE)" -C drivers clean
 	rm -f $(BINDIR)$(ARCH) $(OBJ) $(DEP)
 	@if [ -d $(BINDIR) ] ; \
-	then rmdir $(BINDIR) ; \
+	then rm -rf $(BINDIR) ; \
 	fi
 
diff --git a/boards/redbee-econotag/drivers/Makefile b/boards/redbee-econotag/drivers/Makefile
index cec1080b64..7f566470c0 100644
--- a/boards/redbee-econotag/drivers/Makefile
+++ b/boards/redbee-econotag/drivers/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = $(RIOTBOARD)/$(BOARD)/bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)
 DEP = $(SRC:%.c=$(BINDIR)%.d)
 
diff --git a/boards/telosb/Makefile b/boards/telosb/Makefile
index c5eb97b3bc..df209398c6 100644
--- a/boards/telosb/Makefile
+++ b/boards/telosb/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)## defines
 export ARCH = telosb_base.a
 
@@ -30,5 +29,5 @@ $(BINDIR)%.o: %.c
 clean:
 	rm -f $(BINDIR)$(ARCH) $(OBJ) $(DEP)
 	@if [ -d $(BINDIR) ] ; \
-	then rmdir $(BINDIR) ; \
+	then rm -rf $(BINDIR) ; \
 	fi
diff --git a/boards/telosb/Makefile.include b/boards/telosb/Makefile.include
index 1f16d2e7b7..80395b44fd 100644
--- a/boards/telosb/Makefile.include
+++ b/boards/telosb/Makefile.include
@@ -13,7 +13,7 @@ export AS = $(PREFIX)as
 export LINK = $(PREFIX)gcc
 export SIZE = $(PREFIX)size
 export OBJCOPY = $(PREFIX)objcopy
-export LINKFLAGS = -mmcu=$(MCU) -lgcc $(RIOTBASE)/bin/startup.o
+export LINKFLAGS = -mmcu=$(MCU) -lgcc $(BINDIR)/startup.o
 export TERMPROG = $(RIOTBASE)/dist/tools/pyterm/pyterm.py
 export FLASHER = goodfet.bsl
 ifeq ($(strip $(PORT)),)
diff --git a/boards/wsn430-common/Makefile b/boards/wsn430-common/Makefile
index 8f8f23add9..be23b266c1 100644
--- a/boards/wsn430-common/Makefile
+++ b/boards/wsn430-common/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = $(RIOTBOARD)/$(BOARD)/bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)## defines
 DEP = $(SRC:%.c=$(BINDIR)%.d)
 
diff --git a/boards/wsn430-common/Makefile.include b/boards/wsn430-common/Makefile.include
index 346044a309..a11626dbc5 100644
--- a/boards/wsn430-common/Makefile.include
+++ b/boards/wsn430-common/Makefile.include
@@ -12,7 +12,7 @@ export AS = $(PREFIX)as
 export LINK = $(PREFIX)gcc
 export SIZE = $(PREFIX)size
 export OBJCOPY = $(PREFIX)objcopy
-export LINKFLAGS = -mmcu=$(MCU) -lgcc $(RIOTBASE)/bin/startup.o
+export LINKFLAGS = -mmcu=$(MCU) -lgcc $(BINDIR)/startup.o
 export FLASHER = mspdebug
 ifeq ($(strip $(PORT)),)
     export PORT = /dev/ttyUSB0
diff --git a/boards/wsn430-v1_3b/Makefile b/boards/wsn430-v1_3b/Makefile
index e19884c6b1..9bdfb6b0e7 100644
--- a/boards/wsn430-v1_3b/Makefile
+++ b/boards/wsn430-v1_3b/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)## defines
 export ARCH = wsn430-v1_3b_base.a
 
@@ -32,5 +31,5 @@ clean:
 	$(MAKE) -C ../wsn430-common clean
 	rm -f $(BINDIR)$(ARCH) $(OBJ) $(DEP)
 	@if [ -d $(BINDIR) ] ; \
-	then rmdir $(BINDIR) ; \
-	fi 
\ No newline at end of file
+	then rm -rf $(BINDIR) ; \
+	fi 
diff --git a/boards/wsn430-v1_4/Makefile b/boards/wsn430-v1_4/Makefile
index 5e426ffbd9..2df440028e 100644
--- a/boards/wsn430-v1_4/Makefile
+++ b/boards/wsn430-v1_4/Makefile
@@ -1,5 +1,4 @@
 SRC = $(wildcard *.c)
-BINDIR = bin/
 OBJ = $(SRC:%.c=$(BINDIR)%.o)## defines
 export ARCH = wsn430-v1_4_base.a
 
@@ -31,5 +30,5 @@ clean:
 	$(MAKE) -C ../wsn430-common clean
 	rm -f $(BINDIR)$(ARCH) $(OBJ) $(DEP)
 	@if [ -d $(BINDIR) ] ; \
-	then rmdir $(BINDIR) ; \
+	then rm -rf $(BINDIR) ; \
 	fi
-- 
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