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# IBM_PROLOG_BEGIN_TAG
# This is an automatically generated prolog.
#
# $Source: chips/p9/xip/Makefile $
#
# IBM CONFIDENTIAL
#
# EKB Project
#
# COPYRIGHT 2015,2016
# [+] International Business Machines Corp.
#
#
# The source code for this program is not published or otherwise
# divested of its trade secrets, irrespective of what has been
# deposited with the U.S. Copyright Office.
#
# IBM_PROLOG_END_TAG
############################################################################
# Makefile for P9-XIP image code and tools; works on X86 Linux hosts.
# Make targets:
# all : Builds P9-XIP code and tools in $(OBJ_DIR)/
# clean : Removes the $(OBJ_DIR)/ directory
############################################################################
# Locations of required headers.
INCLUDES += -I.
INCLUDES += -I../../../hwpf/fapi2/include/plat # ekb: define path variable covering ekb and ppe
INCLUDES += -I../../../../hwpf/include/plat/ # ppe: define path variable covering ekb and ppe
XIP_FLAGS += -DDEBUG_P9_XIP_IMAGE=1
XIP_FLAGS += -DFAPI2_NO_FFDC
CXX_FLAGS += -std=c++11
OBJ_DIR = bin
# Under Linux the scheme is to use a common compiler to create procedures.
# However, the common compiler can be VERY slow, so if the system compiler is
# also 4.1.2 we're using that one instead. Also, the Linux FAPI libraries we
# link with are 32-bit only so we need to force 32-bit mode.
CXX = g++
CXX_RELEASE = 4.8.2
CXX_VERSION = $(shell $(CXX) -v 2>&1 | grep "$(CXX_RELEASE)")
ifeq ($(CXX_VERSION),)
$(error wrong compiler version. Use $(CXX_RELEASE) compiler. Try: "scl enable devtoolset-2 bash")
endif
XIP_SOURCES = p9_xip_image.c
XIP_SOURCES += p9_xip_tool.c
XIP_SOURCES += p9_ring_identification.c
XIP_UTILS = p9_xip_tool
# Utility targets
XIP_OBJc = $(patsubst %.c,$(OBJ_DIR)/%.o,$(XIP_SOURCES))
XIP_OBJECTS = $(patsubst %.C,$(OBJ_DIR)/%.o,$(XIP_OBJc))
#XIP_DEPENDENCIES = $(patsubst %.o,%.d,$(XIP_OBJECTS))
XIP_EXECUTABLES = $(patsubst %,$(OBJ_DIR)/%,$(XIP_UTILS))
.PHONY : all clean
all: $(OBJ_DIR) $(XIP_EXECUTABLES)
$(OBJ_DIR):
mkdir -p $(OBJ_DIR)
$(OBJ_DIR)/%.o: %.c
$(CXX) $(CXX_FLAGS) $(INCLUDES) $(XIP_FLAGS) -c -o $@ $<
$(OBJ_DIR)/p9_xip_tool: $(OBJ_DIR)/p9_xip_image.o $(OBJ_DIR)/p9_ring_identification.o $(OBJ_DIR)/p9_xip_tool.o
$(CXX) -o $@ $^
clean:
rm -rf $(OBJ_DIR)
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