etherlink.mk

# SPDX-FileCopyrightText: 2024 Nomadic Labs <contact@nomadic-labs.com>
# SPDX-FileCopyrightText: 2024-2025 Functori <contact@functori.com>
# SPDX-FileCopyrightText: 2026 Trilitech <contact@trili.tech>
#
# SPDX-License-Identifier: MIT

KERNELS=evm_kernel.wasm
KERNEL_DIR=etherlink/kernel_latest
EVM_KERNEL_PREIMAGES=_evm_installer_preimages
EVM_UNSTRIPPED_KERNEL_PREIMAGES=_evm_unstripped_installer_preimages
LIB_WASM_RUNTIME_DIR=etherlink/lib_wasm_runtime

NATIVE_TARGET ?=
ifneq ($(NATIVE_TARGET),)
NATIVE_OPT := --target "$(NATIVE_TARGET)"
endif

.PHONY: all
all: build-dev-deps check test build

.PHONY: evm-evaluation-assessor
evm-evaluation-assessor:
	@$(MAKE) -C ${KERNEL_DIR} build-evm-evaluation
	@cp ${KERNEL_DIR}/target/release/evm-evaluation $@

.PHONY: revm-evaluation-assessor
revm-evaluation-assessor:
	@$(MAKE) -C ${KERNEL_DIR} build-revm-evaluation
	@cp ${KERNEL_DIR}/target/release/revm-evaluation $@

evm_kernel_debug.wasm::
	@$(MAKE) -C ${KERNEL_DIR} build-debug
	@cp ${KERNEL_DIR}/target/wasm32-unknown-unknown/release-with-debug/evm_kernel.wasm $@

evm_kernel_unstripped.wasm::
	@$(MAKE) -C ${KERNEL_DIR} build
	@cp ${KERNEL_DIR}/target/wasm32-unknown-unknown/release/evm_kernel.wasm $@

evm_kernel.wasm:: kernel_sdk evm_kernel_unstripped.wasm
	@cp evm_kernel_unstripped.wasm $@
	@wasm-strip $@
	@./smart-rollup-instrument $@
	@mv evm_kernel.instr.wasm $@

# Like evm_kernel.wasm but without stripping: keeps the name section for
# debugging while carrying the same call-depth guard, so the unstripped
# installer behaves like production rather than going Stuck on a stack overflow.
# Instrumentation adds no functions, so the function names stay valid. Kept
# separate from evm_kernel_unstripped.wasm, which evm_kernel.wasm derives from --
# instrumenting that in place would double-instrument the production kernel.
evm_kernel_unstripped_instr.wasm:: kernel_sdk evm_kernel_unstripped.wasm
	@cp evm_kernel_unstripped.wasm $@
	@./smart-rollup-instrument $@
	@mv evm_kernel_unstripped_instr.instr.wasm $@

.PHONY: kernel_sdk
kernel_sdk:
	@$(MAKE) -f kernels.mk kernel_sdk

evm_installer.wasm:: kernel_sdk evm_kernel.wasm
ifdef EVM_CONFIG
	$(eval CONFIG := --setup-file ${EVM_CONFIG})
endif
ifeq (${DISPLAY_ROOT_HASH}, true)
	$(eval DISPLAY_CONFIG := --display-root-hash)
endif
	@./smart-rollup-installer get-reveal-installer \
	--upgrade-to evm_kernel.wasm \
	--preimages-dir ${EVM_KERNEL_PREIMAGES} \
	--output $@ \
	${CONFIG} \
	${DISPLAY_CONFIG}

evm_unstripped_installer.wasm:: kernel_sdk evm_kernel_unstripped_instr.wasm
ifdef EVM_CONFIG
	$(eval CONFIG := --setup-file ${EVM_CONFIG})
endif
ifeq (${DISPLAY_ROOT_HASH}, true)
	$(eval DISPLAY_CONFIG := --display-root-hash)
endif
	@./smart-rollup-installer get-reveal-installer \
	--upgrade-to evm_kernel_unstripped_instr.wasm \
	--preimages-dir ${EVM_UNSTRIPPED_KERNEL_PREIMAGES} \
	--output $@ \
	${CONFIG} \
	${DISPLAY_CONFIG}

evm_benchmark_kernel.wasm::
ifdef BENCHMARK_FEATURES
	$(eval EVM_KERNEL_FEATURES := ${BENCHMARK_FEATURES})
else
	$(eval EVM_KERNEL_FEATURES := benchmark-full)
endif
	@${MAKE} -f etherlink.mk \
	EVM_KERNEL_FEATURES=${EVM_KERNEL_FEATURES} \
	evm_kernel_unstripped.wasm
	cp evm_kernel_unstripped.wasm $@

evm_installer_dev.wasm::
	@${MAKE} -f etherlink.mk EVM_CONFIG=etherlink/config/dev.yaml evm_installer.wasm

.PHONY: build
build: ${KERNELS} evm-evaluation-assessor kernel_sdk revm-evaluation-assessor

.PHONY: clang-supports-wasm
clang-supports-wasm:
	./scripts/kernels_check_clang.sh

.PHONY: build-dev-deps
build-dev-deps: clang-supports-wasm build-deps
	@$(MAKE) -C ${KERNEL_DIR} build-dev-deps

.PHONY: build-deps
build-deps:
	@$(MAKE) -C ${KERNEL_DIR} build-deps

.PHONY: test
test:
	@$(MAKE) -C ${KERNEL_DIR} test

.PHONY: check
check: build-dev-deps
	@$(MAKE) -C ${KERNEL_DIR} check

	# Check format of all crates
	@exec scripts/check-format-rust.sh

.PHONY: clean
clean:
	@$(MAKE) -f kernels.mk clean
	@rm -f evm_kernel_unstripped.wasm evm_kernel_unstripped_instr.wasm evm_kernel_unstripped_instr.instr.wasm evm_kernel.wasm evm_installer.wasm evm_unstripped_installer.wasm evm_installer.wasm evm_installer_dev.wasm evm_benchmark_kernel.wasm sequencer.wasm
	@$(MAKE) -C ${KERNEL_DIR} clean
	@rm -rf ${EVM_KERNEL_PREIMAGES} ${EVM_UNSTRIPPED_KERNEL_PREIMAGES}

sequencer.wasm::
	@${MAKE} -f etherlink.mk EVM_CONFIG=etherlink/config/sequencer.yaml evm_installer.wasm
	@cp evm_installer.wasm sequencer.wasm

.PHONY: revm
revm:
	@$(MAKE) -C ${KERNEL_DIR} build-revm

.PHONY: update-riscv-pvm
update-riscv-pvm:
	@$(MAKE) -C ${LIB_WASM_RUNTIME_DIR} update-riscv-pvm