commit 182d7d946f8049ca6ed3385fdad277a987d7bd54
author Alex Van Damme <atv@google.com> Thu Jul 19 16:14:23 2018 -0700
committer Alex Van Damme <atv@google.com> Thu Jul 26 20:33:32 2018 +0000
tree f23966136a929a76a58ef0aa4068faa966a493ac
parent 606540c5ca0619f5448c667a310f4b8ee991eafd

Use a tmpfs to hold debs while installing

Change-Id: I82c70ce3572e1ce85131f66d55d9a89e12209f0f

rootfs.mk

diff --git a/rootfs.mk b/rootfs.mk
index 4127e41..452600b 100644
--- a/rootfs.mk
+++ b/rootfs.mk
@@ -100,10 +100,12 @@
 	+make -f $(ROOTDIR)/build/rootfs.mk firmware
 	+make -f $(ROOTDIR)/build/rootfs.mk adjustments
 
-	sudo cp $(PRODUCT_OUT)/*.deb $(ROOTFS_DIR)/root/
 	sudo cp $(ROOTDIR)/build/fstab.emmc $(ROOTFS_DIR)/etc/fstab
-	sudo chroot $(ROOTFS_DIR) bash -c 'apt-get install --no-install-recommends -y /root/*.deb'
-	sudo rm -rf $(ROOTFS_DIR)/root/*.deb
+
+	sudo mount -t tmpfs none $(ROOTFS_DIR)/tmp
+	sudo cp $(PRODUCT_OUT)/*.deb $(ROOTFS_DIR)/tmp/
+	sudo chroot $(ROOTFS_DIR) bash -c 'apt-get install --no-install-recommends -y /tmp/*.deb'
+	sudo umount $(ROOTFS_DIR)/tmp
 
 	sudo umount $(ROOTFS_DIR)/boot
 	sudo umount $(ROOTFS_DIR)