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application.mk
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application.mk
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#/***********************license start***************
# * Copyright (c) 2003-2007 Cavium Inc. (support@cavium.com). All rights
# * reserved.
# *
# *
# * Redistribution and use in source and binary forms, with or without
# * modification, are permitted provided that the following conditions are
# * met:
# *
# * * Redistributions of source code must retain the above copyright
# * notice, this list of conditions and the following disclaimer.
# *
# * * Redistributions in binary form must reproduce the above
# * copyright notice, this list of conditions and the following
# * disclaimer in the documentation and/or other materials provided
# * with the distribution.
# *
# * * Neither the name of Cavium Inc. nor the names of
# * its contributors may be used to endorse or promote products
# * derived from this software without specific prior written
# * permission.
# *
# * TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS"
# * AND WITH ALL FAULTS AND CAVIUM NETWORKS MAKES NO PROMISES, REPRESENTATIONS
# * OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH
# * RESPECT TO THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY
# * REPRESENTATION OR DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT
# * DEFECTS, AND CAVIUM SPECIFICALLY DISCLAIMS ALL IMPLIED (IF ANY) WARRANTIES
# * OF TITLE, MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A PARTICULAR
# * PURPOSE, LACK OF VIRUSES, ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET
# * POSSESSION OR CORRESPONDENCE TO DESCRIPTION. THE ENTIRE RISK ARISING OUT
# * OF USE OR PERFORMANCE OF THE SOFTWARE LIES WITH YOU.
# *
# *
# * For any questions regarding licensing please contact marketing@cavium.com
# *
# ***********************license end**************************************/
#
# application Makefile fragment
#
# $Id: application.mk 92350 2014-01-01 01:45:35Z terenditsov $
#
# target to create object directory
dir := $(OCTEON_ROOT)/executive/libfdt
include $(dir)/libfdt.mk
$(OBJ_DIR): $(OBJ_DIR_STAMP)
$(OBJ_DIR_STAMP): $(MADE_WITH)
mkdir -p $(OBJ_DIR)
touch $(OBJ_DIR_STAMP)
# applications object suffix rule
$(OBJ_DIR)/%.o: %.c $(OBJ_DIR_STAMP)
$(COMPILE)
$(OBJ_DIR)/%.o: %.S $(OBJ_DIR_STAMP)
$(ASSEMBLE)
# application object dependencies
-include $(OBJS:.o=.d)
# special rule to re-compile if important environment variables change
MATCH=${findstring DUSE_RUNTIME_MODEL_CHECKS=1, ${OCTEON_CPPFLAGS_GLOBAL_ADD}}
ifeq (${MATCH}, DUSE_RUNTIME_MODEL_CHECKS=1)
# We are using runtime model detection, so use "runtime" as model to avoid
# a re-compile if only OCTEON_MODEL used for simulation changes
MADE_WITH_OCTEON_MODEL = "runtime"-$(CVMX_USE_1_TO_1_TLB_MAPPINGS)
else
MADE_WITH_OCTEON_MODEL = $(OCTEON_MODEL)-$(CVMX_USE_1_TO_1_TLB_MAPPINGS)
endif
# set special filename for target and change any spaces in it to commas
MADE_WITH = $(shell echo "$(OBJ_DIR)/made_with-OCTEON_MODEL=$(MADE_WITH_OCTEON_MODEL)=-ISA=${OCTEON_ISA}=-OCTEON_CPPFLAGS_GLOBAL_ADD=$(OCTEON_CPPFLAGS_GLOBAL_ADD)=." | sed 's/\ /,/g')
MADE_WITH_ALL = $(OBJ_DIR)/made_with-*
MADE_WITH_DIR = $(subst /,-,.cstamp-$(OBJ_DIR))
MADE_WITH_DIR_ALL = .cstamp-*
# application config check and rules
ifneq (,$(wildcard ./config/ ))
CVMX_CONFIG = config/cvmx-config.h
CVMX_OTHER_CONFIGS := config/*-config.h
CVMX_OTHER_CONFIGS := $(shell echo $(CVMX_OTHER_CONFIGS) | sed 's/config\/cvmx-config.h//')
CFLAGS_CONFIG_INIT := -DUSE_CVMX_CONFIG_H
$(CVMX_CONFIG): $(CVMX_OTHER_CONFIGS)
cvmx-config $(CVMX_OTHER_CONFIGS)
else
CVMX_CONFIG := config/cvmx-config.h
$(CVMX_CONFIG):
endif
$(MADE_WITH):
mkdir -p $(OBJ_DIR)
rm -f $(MADE_WITH_ALL)
touch "$(MADE_WITH)"
$(MADE_WITH_DIR):
rm -f $(MADE_WITH_DIR_ALL)
touch $(MADE_WITH_DIR)
$(OBJ_DIR)/cvmx-config-init.o: $(OCTEON_ROOT)/executive/cvmx-config-init.c
$(CC) $(CFLAGS_CONFIG_INIT) $(CFLAGS_GLOBAL) $(CFLAGS_LOCAL) -MMD -c -o $@ $<
$(OBJS) : $(MADE_WITH) $(LIB_MADE_WITH) ${CVMX_CONFIG} $(OBJ_DIR_STAMP) $(EXEC_OBJ_DIR_STAMP)
$(TARGET) $(CLEAN_LIST): $(MADE_WITH) $(LIB_MADE_WITH) $(MADE_WITH_DIR) ${CVMX_CONFIG} $(LIBRARY_CVMX) $(LIBRARY_FDT)
CLEAN_LIST += $(MADE_WITH) $(MADE_WITH_DIR)
# application build target
# The user decides if the build will create the cdb files for use with
# the EDB debugger or the stripped binaries used to save space and
# reduce download time by defining the EXTRA_CVMX_APPLICATION_TARGETS
# environment variable.
#
# $ setenv EXTRA_CVMX_APPLICATION_TARGETS '$(TARGET).stp $(TARGET).cdb'
#
# If the variable is not defined the build works in the usual way.
# The user decides if the build will create archives by defining the
# CVMX_ARCHIVE_DIRECTORY environment variable.
#
# $ setenv CVMX_ARCHIVE_DIRECTORY $HOME/archive
#
# If the variable is not defined the build works in the usual way.
# Building will create a unique subdirectory for each OCTEON_MODEL
# configuration.
ARCHIVE_FILES = $(TARGET) $(EXTRA_CVMX_APPLICATION_TARGETS)
archive: $(ARCHIVE_FILES)
-@ if [ "${CVMX_ARCHIVE_DIRECTORY}" != "" ] ; then \
mkdir -p ${CVMX_ARCHIVE_DIRECTORY}/${OCTEON_MODEL} ; \
cp -f $(ARCHIVE_FILES) ${CVMX_ARCHIVE_DIRECTORY}/${OCTEON_MODEL}/ ; \
chmod -R a+r ${CVMX_ARCHIVE_DIRECTORY}/${OCTEON_MODEL} ; \
fi ; \
application-target: $(TARGET) $(EXTRA_CVMX_APPLICATION_TARGETS) archive
ifdef TARGET_SIM
$(TARGET):
echo "TARGET_SIM is deprecated use OCTEON_TARGET=cvmx_64/cvmx_n32/linux_64/linux_n32"
exit 0
else
$(TARGET): $(CVMX_CONFIG) $(OBJ_DIR_STAMP) $(OBJS) $(LIBS_LIST)
$(CC) $(OBJS) $(LDFLAGS_PATH) $(LIBS_LIST) $(CFLAGS_GLOBAL) $(CFLAGS_LOCAL) $(LDFLAGS_GLOBAL) -o $@
endif
$(TARGET).stp: $(TARGET)
$(STRIP) -o $(TARGET).stp $(TARGET)
$(TARGET).cdb: $(TARGET)
# Use cdbtrans to generate $(TARGET).cdb for use by the EDB source
# debugger. Hint: The user should set the environment variable
# CDBTRANS_OPTIONS to pass personalized options into cdbtrans. If
# there exists a Windows path (through Samba, etc) to the source files
# where they were built on Linux the user may use the -x option to
# transform the source file paths from unix paths to equivalent
# Windows paths. This allows the EJTAG EDB debugger running on
# Windows to display the source files from where they were built on
# Linux. Also note that multiple uses of the -x option are allowed.
# Example:
# $ setenv CDBTRANS_OPTIONS "-x /nfs/user/linux x:\linux"
# Insure that cdbtrans exists in the user's path before running it.
ifeq (linux_64,$(findstring linux_64,$(OCTEON_TARGET)))
!(which cdbtrans64 > /dev/null 2>&1) || (cdbtrans64 -o $(TARGET) $(TARGET) ${CDBTRANS_LINUX_OPTIONS})
else
!(which cdbtrans > /dev/null 2>&1) || (cdbtrans -o $(TARGET) $(TARGET) ${CDBTRANS_OPTIONS})
endif