mbv: use new ninja-based build

mbv/Makefile

@@ -1,84 +1,3 @@
-TOOLCHAIN_PATH = /opt/xpack-riscv-none-elf-gcc-14.2.0-3/bin/
-CC = $(TOOLCHAIN_PATH)riscv-none-elf-gcc
-LD = $(TOOLCHAIN_PATH)riscv-none-elf-g++
-CXX = $(TOOLCHAIN_PATH)riscv-none-elf-g++
-OBJCOPY = $(TOOLCHAIN_PATH)riscv-none-elf-objcopy
-
-linker_script = bootloader.ld
-includes =
-sources =
-
-CFLAGS = -march=rv32i -g -ffunction-sections -fdata-sections -Os -Werror -Wall -flto
-CXXFLAGS = $(CFLAGS) -std=c++20 -fno-exceptions -fcoroutines
-CPPFLAGS = -MD -MP
-LDFLAGS = -march=rv32i \
-		  -g \
-		  -Wl,--gc-sections -Os \
-		  -Wl,--print-memory-usage -flto
-
-sources += hal/lib/common/xil_assert.c
-includes += -Ihal/lib/common
-
-sources += hal/uart/xuartlite.c hal/uart/xuartlite_stats.c hal/uart/xuartlite_intr.c
-includes += -Ihal/uart
-
-bootloader_objects = bootloader.o start.o $(sources:.c=.o)
-helloworld_objects = helloworld.o start.o $(sources:.c=.o)
-
-all_objects = $(bootloader_objects) $(helloworld_objects)
-deps = $(all_objects:.o=.d)
-
-CPPFLAGS += $(includes)
-
-%.bin: %.elf
-	$(OBJCOPY) -O binary $< $@
-
-%.elf: app.ld
-	$(LD) -Wl,-Tapp.ld $(LDFLAGS) -o $@ $(objects)
-
-bootloader.elf: $(bootloader_objects) bootloader.ld
-	$(LD) -Wl,-Tbootloader.ld $(LDFLAGS) -o $@ $(bootloader_objects)
-
-helloworld.elf: objects = $(helloworld_objects)
-helloworld.elf: $(helloworld_objects)
-
-HOSTCXX = clang++
-HOSTLDFLAGS = -lgmock -lgtest -lgtest_main -L/usr/local/opt/llvm/lib -L/usr/local/lib
-HOSTCFLAGS = -std=c++20 -g\
-			 -I/usr/local/opt/llvm/include \
-			 -I/usr/local/include \
-			 -I/usr/local/include \
-			 -MP -MD
-
-TSAN_CFLAGS = $(HOSTCFLAGS) -fsanitize=thread
-ASAN_CFLAGS = $(HOSTCFLAGS) -fsanitize=address -fsanitize=leak
-
-tests =
-
-.PHONY: test
-test: $(tests)  ## Run tests
-
-%.run: test/%
-	TSAN_OPTIONS='suppressions=tsan.suppressions' ASAN_OPTIONS=detect_leaks=1 ./$<
-
-%.host.o: %.cc
-	$(HOSTCXX) $(HOSTCFLAGS) -c -o $@ $<
-
-test/%_test: | mktest
-	$(HOSTCXX) $(HOSTCFLAGS) -o $@ $^ $(HOSTLDFLAGS)
-
-test/%_asan: | mktest
-	$(HOSTCXX) $(ASAN_CFLAGS) -o $@ $^ $(HOSTLDFLAGS)
-
-test/%_tsan: | mktest
-	$(HOSTCXX) $(TSAN_CFLAGS) -o $@ $^ $(HOSTLDFLAGS)
-
-.PHONY: mktest
-mktest:
-	mkdir -p test
-
-test_deps =
-
 .PHONY: bootloader
 bootloader:  ## Build the bootloader in docker
 	docker build -o . --target export --build-arg TARGET=bootloader.elf .