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# arch = {riscv32, x86_64, aarch64}
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# mode = {debug, release}
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arch ?= riscv32
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mode ?= debug
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rust_src_dir := src/bin
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rust_bin_path := target/$(arch)-rcore/$(mode)
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user_rust_bins := $(patsubst $(rust_src_dir)/%.rs, $(rust_bin_path)/%, $(wildcard $(rust_src_dir)/*.rs))
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c_src_dir :=
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c_bin_path :=
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user_c_bins :=
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user_bins := $(user_rust_bins) $(user_c_bins)
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build_path := build
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sfsroot := $(build_path)/sfsroot-$(arch)
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sfsimg := $(build_path)/user-$(arch).img
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mksfs := mksfs
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build_args := --target targets/$(arch)-rcore.json
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ifeq ($(mode), release)
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build_args := $(build_args) --release
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endif
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.PHONY: all clean build-rust build-c build mksfs sfsimg
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# not support riscv64 now
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ifeq ($(arch), riscv64)
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all:
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else
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all: $(sfsimg)
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endif
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build-rust:
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@echo Building user rust programs
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@cargo xbuild $(build_args)
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build-c:
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@echo Building user C programs
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build: build-rust build-c
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$(user_rust_bins): build-rust
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$(user_c_bins): build-c
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mksfs:
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ifeq ($(shell which $(mksfs)),)
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@cargo install --git https://github.com/wangrunji0408/SimpleFileSystem-Rust --features="std"
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endif
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$(sfsroot): $(user_bins)
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@mkdir -p $@
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@cp $^ $@/
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$(sfsimg): $(user_bins) $(sfsroot) | mksfs
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@echo Creating SFS image at $@
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@$(mksfs) zip $(sfsroot) $@
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sfsimg: $(sfsimg)
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clean:
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@cargo clean
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@rm -rf $(build_path)
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