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[/] [openrisc/] [trunk/] [orpsocv2/] [sw/] [Makefile.inc] - Diff between revs 397 and 403

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Rev 397 Rev 403
Line 44... Line 44...
# SW_ROOT should be set by whatever is running this
# SW_ROOT should be set by whatever is running this
 
 
# Special case for CPU drivers
# Special case for CPU drivers
CPU_DRIVER ?=$(SW_ROOT)/drivers/or1200
CPU_DRIVER ?=$(SW_ROOT)/drivers/or1200
 
 
# Rest of drivers, check if we have any that we should use board-specific
# If BOARD_PATH is set, we'll first scan that path for which drivers they have
# versions of.
# and will override any locally named driver directories here.
# Expecting BOARD_SPECIFIC_DRIVERS and BOARD_PATH to be set
ifdef BOARD_PATH
 
#$(info BOARD_PATH is being used: $(BOARD_PATH))
 
BOARD_SPECIFIC_DRIVERS=$(shell if [ -e $(BOARD_PATH)/sw/drivers ]; then ls $(BOARD_PATH)/sw/drivers; fi)
 
endif
 
 
COMMON_SW_DRIVERS=$(shell ls $(SW_ROOT)/drivers )
COMMON_SW_DRIVERS=$(shell ls $(SW_ROOT)/drivers )
COMMON_SW_DRIVERS_EXCLUDE_BOARD_DRIVERS_CMD=$(shell for driver in $(BOARD_SPECIFIC_DRIVERS); do echo -n "grep -v $$driver"; done)
COMMON_SW_DRIVERS_WITHOUT_BOARD_DRIVERS=$(filter-out $(BOARD_SPECIFIC_DRIVERS),$(COMMON_SW_DRIVERS))
COMMON_SW_DRIVERS_WITHOUT_BOARD_DRIVERS=$(shell echo $(COMMON_SW_DRIVERS) $(COMMON_SW_DRIVERS_EXCLUDE_BOARD_DRIVERS_CMD))
 
 
 
# Add paths to the common drivers
#
SW_DRIVER_PATHS=$(shell for driver in $(COMMON_SW_DRIVERS_WITHOUT_BOARD_DRIVERS); do echo $(SW_ROOT)/drivers/$$driver; done)
# Create paths pointing to each driver directory
# If anything in BOARD_SPECIFIC_DRIVERS, add it to SW_DRIVER_PATHS
#
# It's expected BOARD_PATH points to the board's path and the heirarchy of
SW_DRIVER_PATHS=$(addprefix $(SW_ROOT)/drivers/,$(COMMON_SW_DRIVERS_WITHOUT_BOARD_DRIVERS))
# sw/drivers exists
# If any board paths add them here
SW_DRIVER_PATHS += $(shell for driver in $(BOARD_SPECIFIC_DRIVERS); do echo $(BOARD_PATH)/sw/drivers/$$driver; done)
SW_DRIVER_PATHS += $(addprefix $(BOARD_PATH)/sw/drivers/,$(BOARD_SPECIFIC_DRIVERS))
 
 
 
 
 
# Add /include to each path - the expected include directories
 
SW_DRIVER_INCLUDE_PATHS=$(addsuffix /include,$(SW_DRIVER_PATHS))
 
# Now add the -I to the front of each so we can pass this to GCC
 
INCLUDE_FLAGS=$(addprefix -I,$(SW_DRIVER_INCLUDE_PATHS))
 
 
 
 
 
print-driver-paths:
 
        $(Q)echo "\tDrivers in use from common sw path"; echo;
 
        @echo $(COMMON_SW_DRIVERS); echo; echo
 
        $(Q)echo "\tDrivers in use from board sw path"; echo;
 
        @echo $(BOARD_SPECIFIC_DRIVERS); echo; echo;
 
        $(Q)echo "\tCommon sw drivers without board drivers"; echo;
 
        @echo $(COMMON_SW_DRIVERS_WITHOUT_BOARD_DRIVERS); echo; echo;
 
        $(Q)echo "\tAll drivers and their paths"; echo;
 
        @echo $(SW_DRIVER_PATHS); echo; echo
 
 
# Now assemble all of the include paths for the drivers, prefix with -I for GCC
 
DRIVER_INCLUDE_PATHS=$(shell for driverpath in $(SW_DRIVER_PATHS); do echo "-I$$driverpath/include"; done)
 
 
 
# If BOARD_PATH isn't set, then we're not compiling for a board, so use the
# If BOARD_PATH isn't set, then we're not compiling for a board, so use the
# generic board.h include path, otherwise, use that board's
# generic board.h include path, otherwise, use that board's
ifeq ($(BOARD_PATH),)
ifdef BOARD_PATH
DRIVER_INCLUDE_PATHS +=-I$(SW_ROOT)/board/include
INCLUDE_FLAGS +=-I$(BOARD_PATH)/sw/board/include
else
else
DRIVER_INCLUDE_PATHS +=-I$(BOARD_PATH)/sw/board/include
INCLUDE_FLAGS +=-I$(SW_ROOT)/board/include
endif
endif
 
 
# For now, only apps path is in root sw directory
# For now, only apps path is in root sw directory
SW_APPS_PATH=$(SW_ROOT)/apps
SW_APPS_PATH=$(SW_ROOT)/apps
 
 
Line 91... Line 109...
#MARCH_FLAGS ?=-mhard-mul -mhard-div -mhard-float
#MARCH_FLAGS ?=-mhard-mul -mhard-div -mhard-float
# Hardware integer arith, soft float
# Hardware integer arith, soft float
MARCH_FLAGS ?=-mhard-mul -mhard-div -msoft-float
MARCH_FLAGS ?=-mhard-mul -mhard-div -msoft-float
 
 
OR32_CFLAGS ?=-g -nostdlib -O2 $(MARCH_FLAGS) \
OR32_CFLAGS ?=-g -nostdlib -O2 $(MARCH_FLAGS) \
                $(DRIVER_INCLUDE_PATHS) \
                $(INCLUDE_FLAGS) \
                -I$(SW_ROOT)/lib/include
                -I$(SW_ROOT)/lib/include
 
 
OR32_LDFLAGS ?=-lgcc -T$(CPU_DRIVER)/link.ld -e 256
OR32_LDFLAGS ?=-lgcc -T$(CPU_DRIVER)/link.ld -e 256
OR32_ARFLAGS ?=-r
OR32_ARFLAGS ?=-r
# RTL_VERILOG_INCLUDE_DIR *MUST* be set!
# RTL_VERILOG_INCLUDE_DIR *MUST* be set!
Line 185... Line 203...
        $(Q)$(MAKE) -C $(SW_ROOT)/lib liborpsoc.a
        $(Q)$(MAKE) -C $(SW_ROOT)/lib liborpsoc.a
 
 
$(VECTORS_OBJ):
$(VECTORS_OBJ):
        $(Q)$(MAKE) -C $(CPU_DRIVER) crt0.o
        $(Q)$(MAKE) -C $(CPU_DRIVER) crt0.o
 
 
# This relies on the local clean rule of each makefile
 
clean-all: distclean
 
 
 
clean-support:
 
        $(Q)$(MAKE) -C ../support clean
 
 
 
# List of software directories, exclude include/
# Get a list of the tests
SWDIRS=$(shell ls ../ | grep -v include)
SW_TESTS=$(shell ls $(SW_ROOT)/tests)
 
# A list of the directories in each test directory (not always the same) and
 
# get a list of what's in them.
 
SW_TESTS_SUBDIRS=$(shell for test in $(SW_TESTS); do ls -d $(SW_ROOT)/tests/$$test/*; done)
 
 
 
print-sw-tests:
 
        $(Q)echo; echo "\tSoftware tests"; echo;
 
        $(Q)echo $(SW_TESTS); echo
 
 
 
print-sw-tests-subdirs:
 
        $(Q)echo; echo "\tSoftware tests subdirs"; echo;
 
        $(Q)echo $(SW_TESTS_SUBDIRS); echo
 
 
distclean:
# This relies on the local clean rule of each makefile
        $(Q)for dir in $(SWDIRS); do if [ -d ../$$dir ]; then $(MAKE) -C ../$$dir clean; fi; done
clean-all: clean
 
        $(Q)for testssubdir in $(SW_TESTS_SUBDIRS); do $(MAKE) -C $$testssubdir clean; done
        $(Q)for dir in $(SW_DRIVER_PATHS); do $(MAKE) -C $$dir clean; done
        $(Q)for dir in $(SW_DRIVER_PATHS); do $(MAKE) -C $$dir clean; done
        $(Q)for dir in `ls $(SW_APPS_PATH)`; do $(MAKE) -C $(SW_ROOT)/apps/$$dir clean; done
        $(Q)for dir in `ls $(SW_APPS_PATH)`; do $(MAKE) -C $(SW_ROOT)/apps/$$dir clean; done
 
        $(Q)for dir in `ls $(SW_APPS_PATH)`; do $(MAKE) -C $(SW_ROOT)/apps/$$dir clean; done
        $(Q)rm -f $(PROCESSED_DEFINES)
        $(Q)rm -f $(PROCESSED_DEFINES)

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