Files
linuxkit/alpine/kernel/Makefile
David Sheets 25f3d06b7b kernel: add vmlinux target to make kernel debugging easier
With this patch, it is easy to get an unstripped kernel object to use with
gdb.

Signed-off-by: David Sheets <dsheets@docker.com>
2016-07-20 15:37:04 +01:00

29 lines
1.1 KiB
Makefile

all: vmlinuz64
mobykernel-build: Dockerfile kernel_config
docker build -t mobykernel:build .
touch $@
mobyarmkernel-build: Dockerfile kernel_config.arm
docker build --build-arg ARCH=arm -t mobyarmkernel:build .
touch $@
aufs-utils.tar kernel-source-info kernel-patches.tar kernel-modules.tar: mobykernel-build
docker run --rm mobykernel:build cat /$@ > $@ || ! rm $@
vmlinuz64: aufs-utils.tar kernel-source-info kernel-patches.tar kernel-modules.tar mobykernel-build
docker run --rm mobykernel:build cat /linux/arch/x86_64/boot/bzImage > $@ || ! rm $@
vmlinux: vmlinuz64
docker run --rm mobykernel:build cat /linux/vmlinux > $@ || ! rm $@
arm: zImage
zImage: mobyarmkernel-build aufs-utils.tar kernel-source-info kernel-patches.tar kernel-modules.tar
docker run --rm mobyarmkernel:build cat /linux/arch/arm/boot/zImage > $@
clean:
rm -f zImage vmlinuz64 aufs-utils.tar kernel-source-info kernel-patches.tar mobykernel-build mobyarmkernel-build
docker images -q mobykernel:build | xargs docker rmi -f || true
docker images -q mobyarmkernel:build | xargs docker rmi -f || true