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Additional validation in Linux Makefile

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This commit is contained in:
Jordan Carlin 2024-10-20 16:40:11 -07:00
parent 51d5c81392
commit cb0025dffe
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1 changed files with 14 additions and 10 deletions
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24
linux/Makefile
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@ -27,9 +27,16 @@ BINARIES := fw_jump.elf vmlinux busybox
OBJDUMPS := $(foreach name, $(BINARIES), $(basename $(name) .elf))
OBJDUMPS := $(foreach name, $(OBJDUMPS), $(DIS)/$(name).objdump)
.PHONY: all generate disassemble install clean cleanDTB cleanDriver check_write_permissions
.PHONY: all generate disassemble install clean cleanDTB check_write_permissions check_environment
all: check_write_permissions clean download Image disassemble install dumptvs
all: check_environment check_write_permissions clean download Image disassemble install dumptvs
check_environment: $(RISCV)
ifeq ($(findstring :$(RISCV)/lib:,:$(LD_LIBRARY_PATH):),)
@(echo "ERROR: Your environment variables are not set correctly." >&2 \
&& echo "Make sure to source setup.sh or install buildroot using the wally-tool-chain-install.sh script." >&2 \
&& exit 1)
endif
check_write_permissions:
ifeq ($(SUDO), sudo)
@ -41,24 +48,24 @@ endif
&& exit 1)
@$(SUDO) rm -r $(RISCV)/.test
Image:
Image: check_environment
bash -c "unset LD_LIBRARY_PATH; $(MAKE) -C $(BUILDROOT)"
$(MAKE) generate
@echo "Buildroot Image successfully generated."
install: check_write_permissions
install: check_write_permissions check_environment
$(SUDO) rm -rf $(RISCV)/$(BUILDROOT)
$(SUDO) mv $(BUILDROOT) $(RISCV)/$(BUILDROOT)
@echo "Buildroot successfully installed."
dumptvs: check_write_permissions
dumptvs: check_write_permissions check_environment
$(SUDO) mkdir -p $(RISCV)/linux-testvectors
cd testvector-generation; ./genInitMem.sh
@echo "Testvectors successfully generated."
generate: $(DTB) $(IMAGES)
$(IMAGES)/%.dtb: ./devicetree/%.dts
$(IMAGES)/%.dtb: check_environment ./devicetree/%.dts
dtc -I dts -O dtb $< > $@
$(IMAGES):
@ -70,7 +77,7 @@ $(RISCV):
@ echo "and sourced setup.sh"
# Disassembly rules ---------------------------------------------------
disassemble:
disassemble: check_environment
rm -rf $(BUILDROOT)/output/images/disassembly
find $(BUILDROOT)/output/build/linux-* -maxdepth 1 -name "vmlinux" | xargs cp -t $(BUILDROOT)/output/images/
mkdir -p $(DIS)
@ -114,9 +121,6 @@ $(BUILDROOT):
# ---------------------------------------------------------------------
cleanDriver:
rm -f $(DRIVER)
cleanDTB:
rm -f $(IMAGES)/*.dtb