Makefile.amiga

# All the o-Files in Link-Order
OBJS_ORDERED = reciter.o sam.o debug.o endian.o sdlwrapper.o portaudio_audev.o render.o render000.o render020.o main.o portaudio_ahidev.o  portaudio.o  subtask_support.o amiga_version.o stopwatch.o

# 7.552 Seconds
# COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_23Dec18
 # 7.58  Seconds for 21Jan19
# bad COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_21Jan19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_29Dec18
# bad COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_14Jan19
# bad COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_13Jan19
# ok COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_09Jan19
# OK --> COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_11Jan19
# ok COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_06Jan19
# bad, wird nicht fertig bei Coverage  COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_10Feb19
# ok COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_04Feb19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_07Feb19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_12Feb19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_16Feb19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_25Feb19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_26Feb19
# BAD, Linker Errors COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_28Feb19
# bad coverage failed (vamos illegal memory access) COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_01Mar19
# bad coverage failed (vamos illegal memory access) COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_02Mar19
# bad coverage failed (vamos illegal memory access) COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_04Mar19
# bad coverage failed (vamos illegal memory access) COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_07Mar19
# OK now again. Coverage works
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_12Mar19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_13Mar19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_15Mar19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_16Mar19  # changed include for SDL starting 16Mar19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_17Mar19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_18Mar19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_21Mar19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_23Mar19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_02Apr19
# BAD ld: internal error /home/developer/amiga-gcc_07Apr19/projects/binutils/ld/ldlang.c 6644 COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_07Apr19
# BAD ld: internal error /home/developer/amiga-gcc_08Apr19/projects/binutils/ld/ldlang.c 6644 COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_08Apr19
# BAD ld: internal error /home/developer/amiga-gcc_12Apr19/projects/binutils/ld/ldlang.c 6644 COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_12Apr19
# BAD ld: internal error /home/developer/amiga-gcc_13Apr19/projects/binutils/ld/ldlang.c 6644 COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_13Apr19
# BAD ld: internal error /home/developer/amiga-gcc_14Apr19/projects/binutils/ld/ldlang.c 6644COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_14Apr19
# BAD machine:  ERROR COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_15Apr19
# BAD machine:  ERROR COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_16Apr19
# BAD machine:  ERROR COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_23Apr19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_28Apr19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_01May19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_07May19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_18May19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_26May19
# OK COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_30Jun19
#COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_07Aug19
# BAD Coverage geht nicht mehr COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_15Aug19
# BAD Coverage geht nicht mehr COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_18Aug19
# BAD Coverage geht nicht mehr 
COMPILER_INSTALL_DIR ?= /home/developer/opt/m68k-amigaos_20Aug19

COMPILER_DIR         = $(COMPILER_INSTALL_DIR)/bin
CC                   = $(COMPILER_DIR)/m68k-amigaos-gcc #gcc
STRIP                = $(COMPILER_DIR)/m68k-amigaos-strip
GCOV                 = $(COMPILER_DIR)/m68k-amigaos-gcov
GPROF                = $(COMPILER_DIR)/m68k-amigaos-gprof

TOOLCHAIN_VER=$(shell cat $(COMPILER_DIR)/toolchain_commit.txt)

CPUFLAGS=-m68000

CFLAGS =  -DDATE="\"$(shell /bin/date +'%d.%m.%Y')\""
CFLAGS += -DPLATFORM_IS_BIG_ENDIAN -DSTATIC_FUNC= -DUSESDL
CFLAGS += -DTOOLCHAIN_VER="\"$(TOOLCHAIN_VER)\""
CFLAGS += -DDEBUG
CFLAGS += -Iamiga/ -Iamiga/portaudio/ -I.
CFLAGS += -I$(COMPILER_INSTALL_DIR)/include/SDL                # for toolchain up to    15Mar19
CFLAGS += -I$(COMPILER_INSTALL_DIR)/m68k-amigaos/include/SDL   # for toolchain starting 16Mar19
CFLAGS += $(CPUFLAGS)
CFLAGS += -Os  # all but render.c arecompiled for size. Only render.c will be compiled for speed
CFLAGS += -Wall -fomit-frame-pointer -noixemul -g #`sdl-config --cflags`

CFLAGS += -resident
CFLAGS += -msmall-code

LFLAGS = -g -noixemul $(CPUFLAGS) -Wl,-Map=sam.map,--trace -ldebug #-lSDL  #`sdl-config --libs`
LFLAGS += -resident

#coverage
ifneq ($(COVERAGE),)
 CFLAGS += -fprofile-generate=VBox:$(shell pwd | cut -c2-)  # remove first "/" from pwd -> VBox:home/...
 CFLAGS += -ftest-coverage
 CFLAGS += -fprofile-arcs      #-pg  # Profiler
 LFLAGS += -lgcov
endif

#profiling
ifneq ($(PROFILE),)
# CFLAGS += -fprofile-generate=VBox:$(shell pwd | cut -c2-)  # remove first "/" from pwd -> VBox:home/...
# CFLAGS += -fprofile-arcs
# LFLAGS += -lgcov
 CFLAGS += -g -pg -fno-omit-frame-pointer
 LFLAGS += -pg
endif


vpath sdlwrapper.c       src/amiga/
vpath portaudio.c        src/amiga/portaudio/
vpath portaudio_ahidev.c src/amiga/portaudio/ 
vpath portaudio_audev.c  src/amiga/portaudio/
vpath portaudio.c        src/amiga/portaudio/
vpath subtask_support.c  src/amiga/portaudio/
vpath amiga_version.c    src/amiga/version/
vpath stopwatch.c        src/amiga/stopwatch/


sam: $(OBJS_ORDERED)
	$(CC) -o sam $(OBJS_ORDERED) $(LFLAGS)
	ls -la sam
	sync

strip: sam
	$(STRIP) $<
	ls -la sam
	sync

render000.o: src/render2.c
	cp src/render2.c src/render000.c
	$(CC) $(CFLAGS)         -O2 -c src/render000.c -o render000.o     # this one is compiled with -O2 as it is the time critical part
	rm src/render000.c

render020.o: src/render2.c
	cp src/render2.c src/render020.c
	$(CC) $(CFLAGS) -m68020 -O2 -c src/render020.c -o render020.o     # this one is compiled with -O2 as it is the time critical part
	rm src/render020.c

%.o: src/%.c
	$(CC) $(CFLAGS) -c $<

package:
	tar -cvzf sam.tar.gz README.md Makefile sing src/

clean:
	rm -f *.o *.wav sam sam.map *.gcno *.gcda *.gcov gmon.out coverage*.html src/render000.c src/render020.c

coverage:
	make -f Makefile.amiga COVERAGE=true
	find | grep gcno | wc --w > count.txt    # 15 gcno-Files should have been created
	echo Found $$(cat count.txt) gcno-Files.
	[ $$(cat count.txt) = "15" ] || (echo Wrong number of gcno-Files!; exit 1)
	vamos -s 100 -V VBox:/home/developer/ -- sam -wav hello.wav "Hello, my name is sam. 1 2 3 4 5 6 7 8 9 0"  # start sam, -s -> coverage needs more stack
	$(GCOV) main.c
	# argument-loop must have been ececuted 3 times in our example. Red if string not found (|| nothing) or count <3, green if all OK
	cat main.c.gcov | (grep "while(i < argc)" || echo nothing) | awk -F: '{if( strtonum($$1) >=3){ print "\033[92mCoverage OK\033[0m";} else{ print "\033[91mCoverage failed!!!\033[0m"; exit 1;}}'	

profile:
	make -f Makefile.amiga PROFILE=true
	vamos -V VBox:/home/developer/ -- sam -wav hello.wav "Hello, my name is sam. 1 2 3 4 5 6 7 8 9 0"  # start sam
	ls -la gmon.out  # check gmon.out has been created
	$(GPROF) sam | awk '/RenderSample_000$$/{Count=$$4; if( strtonum(Count) ==55){ print "\033[92mProfile OK\033[0m";} else{ print "\033[91mProfile failed!!!\033[0m"; exit 1;}}'   # profile output ok? RenderSample_000() should be called 55 times

test: sam
	vamos -v -V VBox:/home/developer/ -- sam -wav hello.wav "Hello, my name is sam. 1 2 3 4 5 6 7 8 9 0"  # start sam