From 5f52d7a8bd659664849cb4c58d7d791f129de8ce Mon Sep 17 00:00:00 2001 From: Nathan Lynch Date: Tue, 28 Jan 2014 21:11:21 +0100 Subject: [PATCH] target: ensure target/ dir is writable If the source target skeleton is read-only (eg. because Buildroot's source dir is), modifications to the output target (such as creating /etc/hostname and /etc/issue) fail. (This can happen if the Buildroot source dir is NFS-mounted read-only to be shared between different machines, for example). Signed-off-by: Nathan Lynch [yann.morin.1998@free.fr: we use rsync now, not cp; --chmod=Du+w suggested by Arnout; clarify commit log] Signed-off-by: "Yann E. MORIN" Cc: Arnout Vandecappelle Signed-off-by: Peter Korsgaard --- Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 067458b6a9..d8a8dad093 100644 --- a/Makefile +++ b/Makefile @@ -473,7 +473,7 @@ RSYNC_VCS_EXCLUSIONS = \ $(BUILD_DIR)/.root: mkdir -p $(TARGET_DIR) rsync -a $(RSYNC_VCS_EXCLUSIONS) \ - --exclude .empty --exclude '*~' \ + --chmod=Du+w --exclude .empty --exclude '*~' \ $(TARGET_SKELETON)/ $(TARGET_DIR)/ cp support/misc/target-dir-warning.txt $(TARGET_DIR_WARNING_FILE) @ln -snf lib $(TARGET_DIR)/$(LIB_SYMLINK) @@ -549,7 +549,7 @@ endif @$(foreach d, $(call qstrip,$(BR2_ROOTFS_OVERLAY)), \ $(call MESSAGE,"Copying overlay $(d)"); \ rsync -a $(RSYNC_VCS_EXCLUSIONS) \ - --exclude .empty --exclude '*~' \ + --chmod=Du+w --exclude .empty --exclude '*~' \ $(d)/ $(TARGET_DIR)$(sep)) @$(foreach s, $(call qstrip,$(BR2_ROOTFS_POST_BUILD_SCRIPT)), \ -- 2.30.2