X-Git-Url: http://git.plutz.net/?a=blobdiff_plain;f=Makefile;h=453fa6af0fe4c3f48a31251b0903fcae49c223ff;hb=e926f81d2b0222eb366b13d0ef5634b1590d3b81;hp=8da2961171dc795d65fbe15b80f4517561a26eba;hpb=3e76c50ac86d1546c8e063c5511ad0e87db1593a;p=blast

diff --git a/Makefile b/Makefile
index 8da2961..453fa6a 100644
--- a/Makefile
+++ b/Makefile
@@ -68,7 +68,7 @@ else ifdef image
   VOLUME := ${image}
   PBOOT := part_boot.img
   PROOT := part_root.img
-  SYSROOT := sys_root_${release}/
+  SYSROOT := sys_root_${release}_${ARCH}/
   CFGROOT := img_mount/
   
   _target: _mbr _umount _config _install
@@ -86,9 +86,23 @@ else ifdef image
   _umount: _img_mount _config _bootloader_pc
   _mbr: _partcopy _bootloader_pc
 
+else ifdef subvol
+  SYSROOT := sys_root_${release}_${ARCH}/
+  CFGROOT := cfg_root/
+
+  _target: _install _config ${subvol}
+  
+  _bootstrap:
+  _install: _bootstrap
+  _copy: _install
+  _config: _copy
+
+  ${subvol}: _config
+	btrfs sub snap "${CFG_ROOT}" "$@"
+
 else ifdef squash
   SQUASH := ${squash}
-  SYSROOT := sys_root_${release}/
+  SYSROOT := sys_root_${release}_${ARCH}/
   CFGROOT := cfg_root/
 
   PACKAGES += squashfs-tools nbd-client
@@ -104,7 +118,7 @@ else ifdef squash
 else ifdef iso
   ISO := ${iso}
   ISOROOT := iso_root/
-  SYSROOT := sys_root_${release}/
+  SYSROOT := sys_root_${release}_${ARCH}/
   CFGROOT := cfg_root/
   BOOT_MB := 2
   PBOOT := ${ISOROOT}/efi.img
@@ -118,21 +132,18 @@ else ifdef iso
   _copy: _install
   _config: _copy _squash_modules
   _isosquash: _config
-#  ${PBOOT}: ${ISOROOT}
-#  _format_boot: ${PBOOT}
-#  _efi_mount: ${PBOOT} _format_boot
-#  _efi_umount: _config
   _bootloader_iso: _config
   _iso_image: _bootloader_iso _isosquash # _efi_umount
 
 else ifdef raspi
+  ARCH := armhf
+
   VOLUME := ${raspi}
   PBOOT := rpi_boot.img
   PROOT := rpi_root.img
-  SYSROOT := rpi_root_${release}/
+  SYSROOT := sys_root_${release}_${ARCH}/
   CFGROOT := img_mount/
   
-  ARCH := armhf
   KEYRING := keys/raspbian-archive-keyring.gpg
   BOOTSTRAP := http://raspbian.raspberrypi.org/raspbian
 
@@ -141,8 +152,8 @@ else ifdef raspi
   deb	http://archive.raspberrypi.org/debian ${release} main
   endef
 
-  PACKAGES += firmware-brcm80211 libraspberrypi-bin libraspberrypi0 pi-bluetooth raspberrypi-bootloader raspberrypi-kernel initramfs-tools nilfs-tools
-  fstype := nilfs2
+  PACKAGES += firmware-brcm80211 libraspberrypi-bin libraspberrypi0 pi-bluetooth raspberrypi-bootloader raspberrypi-kernel initramfs-tools btrfs-tools
+  fstype := btrfs
 
   _target: _umount _config
   
@@ -157,7 +168,7 @@ else ifdef raspi
   _copy: _install _img_mount
   _config: _copy _img_mount
   _bootloader_raspi: _img_mount
-  _umount: _img_mount _config _bootloader_raspi
+  _umount: _copy _config _bootloader_raspi
 
 else
   _target:
@@ -178,15 +189,11 @@ endif
 
 export SOURCES SYSROOT CFGROOT VOLUME PBOOT PROOT SQUASH ARCH KEYRING BOOTSTRAP ISOROOT ISO
 
-sys_root_${release}/:
-	btrfs subvol create "$@" || mkdir "$@"
-	chmod 755 "$@"
-
-rpi_root_${release}/:
+sys_root_${release}_${ARCH}/:
 	btrfs subvol create "$@" || mkdir "$@"
 	chmod 755 "$@"
 
-cfg_root/: sys_root_${release}/ _install
+cfg_root/: sys_root_${release}_${ARCH}/ _install
 	-btrfs sub del "$@" || rm -r "$@"
 	btrfs sub snap "$<" "$@" || mkdir "$@"
 	chmod 755 "$@"
@@ -249,6 +256,7 @@ _install: ${SYSROOT} _aptkeys _norecommends
 	chroot "$${SYSROOT}" rm /usr/sbin/udevadm
 
 _copy: ${SYSROOT} ${CFGROOT}
+	sync
 	cp -au "$${SYSROOT}/." "$${CFGROOT}/"
 
 _config: ${CFGROOT}
@@ -302,7 +310,7 @@ _sparse: ${PBOOT} ${PROOT}
 ifdef raspi
 _format_root: ${PROOT}
 	-umount "$${CFGROOT}/boot" "$${CFGROOT}" "${PROOT}"
-	mkfs.nilfs2 -f -L FSROOT "$${PROOT}"
+	mkfs.${fstype} -f -L FSROOT "$${PROOT}"
 else
 _format_root: ${PROOT}
 	-umount "$${CFGROOT}/boot" "$${CFGROOT}" "${PROOT}"
@@ -387,6 +395,7 @@ _efi_mount: ${PBOOT}
 	mount -t vfat -o loop "$${PBOOT}" "efi/"
 
 _efi_umount: _efi_mount
+	sync
 	umount efi/ && rmdir efi/
 
 .PHONY: _syslinux_mbr _grub_mbr
@@ -430,10 +439,12 @@ _img_mount: ${CFGROOT}
 	|| mount -o loop,offset=2M,sizelimit=${BOOT_MB}M \
 		 -t vfat "$${VOLUME}" "$${CFGROOT}/boot"
 
-_umount_boot: ${CFGROOT}
+_umount_boot: ${CFGROOT} _config
+	sync
 	-umount "$${CFGROOT}/boot"
 
-_umount_root: _umount_boot
+_umount_root: _umount_boot _config
+	sync
 	umount "$${CFGROOT}" && rmdir "$${CFGROOT}"
 
 _umount: _umount_boot _umount_root
@@ -448,8 +459,7 @@ clean:
 	-rmdir hdd_mount
 	if [ -d "cfg_root/" ]; then btrfs sub del "cfg_root/" || rm -r "cfg_root/"; fi
 	if [ -d "iso_root/" ]; then btrfs sub del "iso_root/" || rm -r "iso_root/"; fi
-	if [ -d "sys_root_${release}/" ]; then btrfs sub del "sys_root_${release}/" || rm -r "sys_root_${release}/"; fi
-	if [ -d "rpi_root_${release}/" ]; then btrfs sub del "rpi_root_${release}/" || rm -r "rpi_root_${release}/"; fi
+	if [ -d "sys_root_${release}_${ARCH}/" ]; then btrfs sub del "sys_root_${release}_${ARCH}/" || rm -r "sys_root_${release}_${ARCH}/"; fi
 	-rm part_boot.img
 	-rm part_root.img
 	-rm rpi_boot.img