12 lines
671 B
Makefile
12 lines
671 B
Makefile
build/libkernel.a: kernel/Cargo.lock kernel/Cargo.toml kernel/src/* kernel/src/*/* kernel/src/*/*/* kernel/src/*/*/*/* build/initfs.tag
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export PATH="$(PREFIX_PATH):$$PATH" && \
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export INITFS_FOLDER=$(ROOT)/build/initfs && \
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cd kernel && \
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cargo rustc --lib --target=$(ROOT)/kernel/targets/$(KTARGET).json --release -- -C soft-float -C debuginfo=2 -C lto --emit link=../$@
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build/kernel: kernel/linkers/$(ARCH).ld mk/kernel_ld.sh build/libkernel.a
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export PATH="$(PREFIX_PATH):$$PATH" && \
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$(ROOT)/mk/kernel_ld.sh $(LD) --gc-sections -z max-page-size=0x1000 -T $< -o $@ build/libkernel.a && \
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$(OBJCOPY) --only-keep-debug $@ $@.sym && \
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$(OBJCOPY) --strip-debug $@
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