mirror of
https://github.com/linuxkit/linuxkit.git
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0b7ffbd135
Saves passing too much context, less error prone and should mean builds are faster if not clean, consistent with elsewhere. Signed-off-by: Justin Cormack <justin.cormack@docker.com>
32 lines
1.8 KiB
Makefile
32 lines
1.8 KiB
Makefile
DEBUG ?= 0
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all: x86_64/vmlinuz64
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ifdef AUFS
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x86_64/vmlinuz64: Dockerfile.aufs kernel_config kernel_config.debug kernel_config.aufs patches-aufs
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mkdir -p x86_64 etc lib usr sbin
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BUILD=$$( tar cf - $^ | docker build -f Dockerfile.aufs --build-arg DEBUG=$(DEBUG) -q - ) && [ -n "$$BUILD" ] && echo "Built $$BUILD" && \
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docker run --rm --net=none --log-driver=none $$BUILD cat /kernel-modules.tar | tar xf - && \
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docker run --rm --net=none --log-driver=none $$BUILD cat /aufs-utils.tar | tar xf - && \
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docker run --rm --net=none --log-driver=none $$BUILD cat /kernel-source-info > etc/kernel-source-info && \
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docker run --rm --net=none --log-driver=none $$BUILD cat /linux/vmlinux > x86_64/vmlinux && \
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docker run --rm --net=none --log-driver=none $$BUILD cat /linux/arch/x86_64/boot/bzImage > $@ && \
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docker run --rm --net=none --log-driver=none $$BUILD cat /kernel-headers.tar > x86_64/kernel-headers.tar && \
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cp -a patches-aufs etc/kernel-patches
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else
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x86_64/vmlinuz64: Dockerfile kernel_config kernel_config.debug patches
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mkdir -p x86_64 etc lib usr sbin
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BUILD=$$( tar cf - $^ | docker build --build-arg DEBUG=$(DEBUG) -q - ) && [ -n "$$BUILD" ] && echo "Built $$BUILD" && \
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docker run --rm --net=none --log-driver=none $$BUILD cat /kernel-modules.tar | tar xf - && \
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docker run --rm --net=none --log-driver=none $$BUILD cat /kernel-source-info > etc/kernel-source-info && \
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docker run --rm --net=none --log-driver=none $$BUILD cat /linux/vmlinux > x86_64/vmlinux && \
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docker run --rm --net=none --log-driver=none $$BUILD cat /linux/arch/x86_64/boot/bzImage > $@ && \
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docker run --rm --net=none --log-driver=none $$BUILD cat /kernel-headers.tar > x86_64/kernel-headers.tar && \
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cp -a patches etc/kernel-patches
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endif
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clean:
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rm -rf x86_64 lib etc usr sbin
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.DELETE_ON_ERROR:
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