rootfs: Unmount before we mount
Otherwise if the build breaks, we can't rebuild without
jumping through hoops.
Change-Id: I2fe839bdc0110ea04a0cf8d15edca510996ee39c
diff --git a/rootfs.mk b/rootfs.mk
index bce2cc8..db5421d 100644
--- a/rootfs.mk
+++ b/rootfs.mk
@@ -78,6 +78,7 @@
fallocate -l 2G $(ROOTFS_RAW_IMG)
mkfs.ext4 -F -j $(ROOTFS_RAW_IMG)
tune2fs -o discard $(ROOTFS_RAW_IMG)
+ -sudo umount $(ROOTFS_DIR)
sudo mount -o loop $(ROOTFS_RAW_IMG) $(ROOTFS_DIR)
sudo qemu-debootstrap \
$(DEBOOTSTRAP_ARGS) \
@@ -92,6 +93,7 @@
$(ROOTFS_PATCHED_IMG): $(ROOTFS_RAW_IMG)
cp -r $(ROOTFS_RAW_IMG) $(ROOTFS_PATCHED_IMG)
mkdir -p $(ROOTFS_DIR)
+ -sudo umount $(ROOTFS_DIR)
sudo mount -o loop $(ROOTFS_PATCHED_IMG) $(ROOTFS_DIR)
+make -f $(ROOTDIR)/build/rootfs.mk gpu