mcu25: fix out of tree building
Out of tree building of the Netstal mcu25 board failed like
that:
Configuring for mcu25 board...
Assembler messages: Fatal error: can't create /work/wd/tmp-ppc/board/netstal/mcu25/../common/fixed_sdram.o: No such file or directory
Assembler messages: Fatal error: can't create /work/wd/tmp-ppc/board/netstal/mcu25/../common/nm_bsp.o: No such file or directory
Adapt (and simplify) the Makefile.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Niklaus Giger <niklaus.giger@netstal.com>
diff --git a/board/netstal/mcu25/Makefile b/board/netstal/mcu25/Makefile
index 6722d53..cd62642 100644
--- a/board/netstal/mcu25/Makefile
+++ b/board/netstal/mcu25/Makefile
@@ -19,24 +19,24 @@
#
include $(TOPDIR)/config.mk
+ifneq ($(OBJTREE),$(SRCTREE))
+$(shell mkdir -p $(obj)../common)
+endif
LIB = $(obj)lib$(BOARD).a
-# NOBJS : Netstal common objects
-NOBJS = fixed_sdram.o nm_bsp.o
-COBJS = $(BOARD).o
-SOBJS =
+COBJS = $(BOARD).o \
+ ../common/fixed_sdram.o \
+ ../common/nm_bsp.o
-SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) $(addprefix ../common/,$(NOBJS:.o=.c))
+SRCS := $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
-NOBJS := $(addprefix $(obj)../common/,$(NOBJS))
-SOBJS := $(addprefix $(obj),$(SOBJS))
-$(LIB): $(OBJS) $(SOBJS) $(NOBJS)
- $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) $(NOBJS)
+$(LIB): $(OBJS)
+ $(AR) $(ARFLAGS) $@ $^
clean:
- rm -f $(SOBJS) $(OBJS)
+ rm -f $(OBJS)
distclean: clean
rm -f $(LIB) core *.bak $(obj).depend