132 lines
5.2 KiB
Makefile
132 lines
5.2 KiB
Makefile
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################################ MAKEFILE OPTIONS ####################################
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# If ENABLE_GRAPHICS is set to true, VPR requires X11 to compile.
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# On Ubuntu, type 'make packages' or
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# 'sudo apt-get install libx11-dev' to install.
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# Please look online for information on how to install X11 on other Linux distributions.
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# Please note that a Mac can run the graphics if the X11 library is installed.
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ENABLE_GRAPHICS = true
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# can be true or false
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export BUILD_TYPE = debug
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# can be debug or release - this option gets inherited by the library libarchfpga
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# by default, though libarchfpga's build type can be set independently in libarchfpga's Makefile.
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COMPILER = g++
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OPTIMIZATION_LEVEL_FOR_RELEASE_BUILD = -O3
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# can be -O0 (no optimization) to -O3 (full optimization), or -Os (optimize space)
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#############################################################################################
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CC = $(COMPILER)
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LIB_DIR = -L.
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LIB = -lm -lvpr
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FPGA_SPICE_SRC_DIR = SRC/fpga_spice
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SRC_DIR = SRC
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OBJ_DIR = OBJ
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OTHER_DIR = -ISRC/util -ISRC/timing -ISRC/pack -ISRC/place -ISRC/base -ISRC/route -ISRC/power -ISRC/mrfpga -ISRC/fpga_spice/base -ISRC/fpga_spice/spice -ISRC/fpga_spice/verilog -ISRC/fpga_spice/clb_pin_remap -I../libarchfpga -I../printhandler/SRC/TIO_InputOutputHandlers
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WARN_FLAGS = -Wall -Wpointer-arith -Wcast-qual -D__USE_FIXED_PROTOTYPES__ -ansi -pedantic -Wshadow -Wcast-align -D_POSIX_SOURCE -Wno-write-strings
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DEBUG_FLAGS = -g
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OPT_FLAGS = $(OPTIMIZATION_LEVEL_FOR_RELEASE_BUILD)
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INC_FLAGS = -I../libarchfpga/include -I../libarchfpga/fpga_spice_include
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FLAGS = $(INC_FLAGS) $(WARN_FLAGS) -D EZXML_NOMMAP -D_POSIX_C_SOURCE
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UNAME := $(shell uname)
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# determine build env
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ifeq ($(UNAME), Darwin)
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MAC_OS = true
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else
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MAC_OS = false
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endif
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ifneq (,$(findstring release, $(BUILD_TYPE)))
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FLAGS := $(FLAGS) $(OPT_FLAGS)
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else # DEBUG build
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FLAGS := $(FLAGS) $(DEBUG_FLAGS)
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endif
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ifneq (,$(findstring true, $(ENABLE_GRAPHICS)))
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# The following block defines the X11 directories. If X11 library
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# is located elsewhere, change it here.
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ifneq (,$(findstring true, $(MAC_OS)))
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LIB_DIR := $(LIB_DIR) -L/usr/X11/lib
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INC_FLAGS := $(INC_FLAGS) -I/opt/X11/include
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else
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LIB_DIR := $(LIB_DIR) -L/usr/lib/X11
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PACKAGEINSTALL := if cat /etc/issue | grep Ubuntu -c >>/dev/null; then if ! dpkg -l | grep libx11-dev -c >>/dev/null; then sudo apt-get install libx11-dev; fi; fi
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PACKAGENOTIFICATION := if cat /etc/issue | grep Ubuntu -c >>/dev/null; then if ! dpkg -l | grep libx11-dev -c >>/dev/null; then echo "\n\n\n\n*****************************************************\n* VPR has detected that graphics are enabled, *\n* but the required graphics package libx11-dev *\n* is missing. Try: *\n* a) Type 'make packages' to install libx11-dev *\n* automatically if not already installed. *\n* b) Type 'sudo apt-get install libx11-dev' to *\n* install manually. *\n* c) If libx11-dev is installed, point the Makefile *\n* to where your X11 libraries are installed. *\n* d) If you wish to run VPR without graphics, set *\n* the flag ENABLE_GRAPHICS = false at the top *\n* of the Makefile in VPR's parent directory. *\n*****************************************************\n\n\n\n"; fi; fi
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endif
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LIB := $(LIB) -lX11
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else
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FLAGS := $(FLAGS) -DNO_GRAPHICS
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endif
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EXE = vpr
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OBJ = $(patsubst $(SRC_DIR)/%.c, $(OBJ_DIR)/%.o,$(wildcard $(SRC_DIR)/*.c $(SRC_DIR)/*/*.c $(FPGA_SPICE_SRC_DIR)/*/*.c))
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OBJ_DIRS=$(sort $(dir $(OBJ)))
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DEP := $(OBJ:.o=.d)
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# notify is an order-only prerequisite - note the "|"
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$(EXE): $(OBJ) Makefile libvpr.a | notify
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$(CC) $(FLAGS) OBJ/main.o -o $(EXE) $(LIB_DIR) $(LIB)
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# if graphics enabled but libx11-dev is not installed, notify the user
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notify:
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@ $(PACKAGENOTIFICATION)
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#if graphics enabled but libx11-dev is not installed, install it
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packages:
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@ $(PACKAGEINSTALL)
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libarchfpga:
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@ cd ../libarchfpga && make
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libvpr.a: $(OBJ) Makefile libarchfpga
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@ cp ../libarchfpga/libarchfpga.a $@
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@ ar rcs $@ $(OBJ)
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@ ar d $@ main.o
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# Enable a second round of expansion so that we may include
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# the target directory as a prerequisite of the object file.
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.SECONDEXPANSION:
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# The directory follows a "|" to use an existence check instead of the usual
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# timestamp check. Every write to the directory updates the timestamp thus
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# without this, all but the last file written to a directory would appear
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# to be out of date.
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$(OBJ): OBJ/%.o:$(SRC_DIR)/%.c | $$(dir $$@D)
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$(CC) $(FLAGS) -MD -MP -I$(OTHER_DIR) -ISRC/util -c $< -o $@
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# Silently create target directories as need
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$(OBJ_DIRS):
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@ mkdir -p $@
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-include $(DEP)
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clean:
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rm -f $(EXE) $(OBJ) $(DEP) libvpr.a
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cd ../libarchfpga && make clean
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clean_coverage: clean
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rm -rf ./usr
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find ./OBJ -regex ".*.\(gcda\|gcno\)" -exec rm -f {} \;
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rm -f *.html
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find ./SRC -iname "*.html" -exec rm -f {} \;
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ctags:
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cd $(SRC_DIR) && ctags *.[ch]
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# This is using Target-specific variable values. See: http://www.gnu.org/software/make/manual/make.html#Target_002dspecific
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coverage: FLAGS = $(DEBUG_FLAGS) $(INC_FLAGS) -pedantic -D EZXML_NOMMAP -fprofile-arcs -ftest-coverage -lgcov
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coverage: $(EXE)
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./coverage_reset.sh
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