diff options
Diffstat (limited to 'sub/initramfs/Makefile')
| -rw-r--r-- | sub/initramfs/Makefile | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/sub/initramfs/Makefile b/sub/initramfs/Makefile new file mode 100644 index 0000000..da83f35 --- /dev/null +++ b/sub/initramfs/Makefile @@ -0,0 +1,21 @@ +# The initramfs + +INITRAMFS_SKARNET_LIST := cd execlineb export if redirfd s6-echo s6-mount + +$(OUTPUT)/tmp/.lh_initramfs_installed: $(OUTPUT)/tmp/.lh_layout_copied $(OUTPUT)/build-host/.lh_skarnet_installed $(OUTPUT)/build-host/.lh_mdev_installed + for i in $(INITRAMFS_SKARNET_LIST) ; do cp -f -L $(OUTPUT)/rootfs/command/$$i $(OUTPUT)/initramfs/command/$$i ; done + exec setuidgid $(NORMALUSER) touch $@ + +$(OUTPUT)/initramfs.img.gz: $(OUTPUT)/tmp/.lh_initramfs_installed + cd $(OUTPUT)/initramfs && find . | cpio -o --format=newc > ../initramfs.img && cd .. && rm -f $@ && gzip -9 initramfs.img + +$(OUTPUT)/rootfs/boot/initramfs.gz: $(OUTPUT)/initramfs.img.gz | $(OUTPUT)/build-build/.lh_skarnet_installed $(OUTPUT)/tmp/.lh_layout_copied + exec cp -f $(OUTPUT)/initramfs.img.gz $(OUTPUT)/rootfs/boot/initramfs-$(KERNEL_VERSION).gz + exec s6-ln -sf initramfs-$(KERNEL_VERSION).gz $@ + +ifeq ($(KERNEL_GENERIC_ARCH),x86) +$(OUTPUT)/tmp/.lh_initramfs_done: $(OUTPUT)/rootfs/boot/initramfs.gz +else +$(OUTPUT)/tmp/.lh_initramfs_done: $(OUTPUT)/initramfs.img.gz +endif + exec setuidgid $(NORMALUSER) touch $@ |