usage for only one global makefile

removed link.cmd inside sbefw dir.

Change-Id: I14746bb0fdebe47e65c3462758bc399b18f38d62
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/18366
Reviewed-by: Derk Rembold <rembold@de.ibm.com>
Tested-by: Derk Rembold <rembold@de.ibm.com>

1 files changed, 14 insertions, 57 deletions

diff --git a/sbe/sbefw/Makefile b/sbe/sbefw/Makefile
index f986ce8b..6709d479 100644
--- a/sbe/sbefw/Makefile
+++ b/sbe/sbefw/Makefile
@@ -1,76 +1,33 @@
-#remove this once we have a real compiler
 export P2P_ENABLE = 1
 
-#Pull in the definitions that affect all makefiles for this image
-include img_defs.mk
+export SUB_OBJDIR = /sbefw
 
-#Pull in object file names for the top directory
+include img_defs.mk
 include topfiles.mk
 
-ifdef P2P_ENABLE
-include $(P2P_SRCDIR)/p2pfiles.mk
-endif
-
-PK_MAKE_DIR := $(PK_SRCDIR)/$(PPE_TYPE)
 OBJS := $(addprefix $(OBJDIR)/, $(TOP_OBJECTS))
-PKLIB := $(OBJDIR)/pk/libpk.a
-
-LIB_DIRS = -L$(OBJDIR)/pk #-L$(OBJDIR)/commonlib
-LINK_OBJS = $(OBJS) $(PKLIB) #$(COMMONLIB)
-LINK_SCRIPT = $(addprefix $(OBJDIR)/, linkscript)
 
-ifdef P2P_ENABLE
-P2PLIB := $(OBJDIR)/p2p/libp2p.a
-LIB_DIRS += -L$(OBJDIR)/p2p
-LINK_OBJS += $(P2PLIB)
-endif
-
-#default target is to make a binary application image
-#This removes all unecessary headers from the ELF executable
-$(OBJDIR)/$(IMAGE_NAME).bin $(OBJDIR)/$(IMAGE_NAME).dis: $(OBJDIR)/$(IMAGE_NAME).out
-	$(OBJCOPY) -O binary  $< $(OBJDIR)/$(IMAGE_NAME).bin
-	$(OBJDUMP) -S $< > $(OBJDIR)/$(IMAGE_NAME).dis
-
-#create a linked ELF executable
-$(OBJDIR)/$(IMAGE_NAME).out: $(LINK_OBJS) $(LINK_SCRIPT)
-	$(LD) -e __system_reset -T$(LINK_SCRIPT) -Map $(OBJDIR)/$(IMAGE_NAME).map -Bstatic -o $(OBJDIR)/$(IMAGE_NAME).out $(LIB_DIRS) $(OBJS) -lpk -lp2p #-lcommon
+libsbefw.a: $(OBJS)
+	$(AR) crs $(OBJDIR)/libsbefw.a $(OBJDIR)/*.o
 
-#pass the link command file through the C preprocessor to evaluate macros and remove comments
-$(LINK_SCRIPT): link.cmd
-	$(CPP) -E -x c++ -P $(DEFS) link.cmd -o $(LINK_SCRIPT)
+.PHONY: clean sbefw
+sbefw: $(OBJS)
 
-#Create an obj directory if needed
-$(LINK_OBJS) $(OBJS) $(OBJS:.o=.d): | $(OBJDIR)
+$(OBJS) $(OBJS:.o=.d): | $(OBJDIR)
 
 $(OBJDIR):
 	mkdir -p $(OBJDIR)
-
-.PHONY: clean $(PKLIB) $(P2PLIB)
-
-#Build macro-specific kernel code
-$(PKLIB):
-	$(MAKE) -I $(IMAGE_SRCDIR) -C $(PK_MAKE_DIR)
-
-#Build the code that is common for all processors (PPEs and 405)
-#$(COMMONLIB):
-#	$(MAKE) -I $(IMAGE_SRCDIR) -C $(COMMONLIB_SRCDIR)
-
-ifdef P2P_ENABLE
-$(P2PLIB):
-	$(MAKE) -I $(IMAGE_SRCDIR) -C $(P2P_SRCDIR)
-endif 
-
-# collect all of the trace hash files for this image into a single trexStringFile
-.PHONY : tracehash
-tracehash:
-	mkdir -p $(OBJDIR)
-	$(THASH) -c -d $(OBJDIR) -s $(OBJDIR)/trexStringFile
+	echo "show something else"
 
 #clean the kernel directory first, then the application level clean
 clean:
 	rm -fr $(OBJDIR)
 
-#Add dependencies to header files
 ifneq ($(MAKECMDGOALS),clean)
-include $(OBJS:.o=.d) 
+include $(OBJS:.o=.d)
 endif
+
+
+
+
+