From: Michal Sojka <michal.sojka@cvut.cz>
Date: Wed, 16 May 2018 16:58:12 +0000 (+0200)
Subject: Makefile: Rebuild buildroot when its .config changes
X-Git-Tag: 0.0~20
X-Git-Url: http://rtime.felk.cvut.cz/gitweb/hercules2020/jailhouse-build.git/commitdiff_plain/caa5424e2aff669d5228f84224ddde2baeb4e9fa

Makefile: Rebuild buildroot when its .config changes
---

diff --git a/build/Makefile b/build/Makefile
index d4f92bb..8347c17 100644
--- a/build/Makefile
+++ b/build/Makefile
@@ -6,6 +6,7 @@ NPROC:=$(shell nproc)
 image.fit: buildroot/images/rootfs.cpio.uboot linux-4.4/vmlinux
 	mkimage -f auto -d linux-4.4/arch/arm64/boot/Image -i buildroot/images/rootfs.cpio.uboot -b linux-4.4/arch/arm64/boot/dts/tegra186-quill-p3310-1000-c03-00-base.dtb image.fit
 
+buildroot/images/rootfs.cpio.uboot: ./buildroot/.config
 buildroot/images/rootfs.cpio.uboot: rootfs-overlay/lib/firmware/jailhouse.bin rootfs-overlay/lib/modules/4.4.38+/modules.dep
 buildroot/images/rootfs.cpio.uboot: $(shell find rootfs-overlay)
 	$(MAKE) -j1 -C buildroot ROOTFS_CPIO_COMPRESS_CMD="gzip --fast -c"