From cfeadc7b40fda3c80d5f7707e72f35834115e0d9 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Paul=20H=C3=A4nsch?= <paul@plutz.net>
Date: Thu, 16 Jan 2020 14:23:31 +0100
Subject: [PATCH] subvol target

---
 Makefile | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index 8da2961..1b1af09 100644
--- a/Makefile
+++ b/Makefile
@@ -86,6 +86,20 @@ else ifdef image
   _umount: _img_mount _config _bootloader_pc
   _mbr: _partcopy _bootloader_pc
 
+else ifdef subvol
+  SYSROOT := sys_root_${release}/
+  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}/
@@ -118,10 +132,6 @@ 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
 
-- 
2.39.2