From: Chen Qi Date: Tue, 22 Jan 2013 02:38:12 +0000 (+0800) Subject: core-image.bbclass: support read-only rootfs X-Git-Tag: 2015-4~7292 X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=05182ee354a9f773c8ab2f4cd7f1fdf552e7fcda;p=openembedded-core.git core-image.bbclass: support read-only rootfs The hook function is appended to ROOTFS_POSTPROCESS_COMMAND properly to support the 'read-only-rootfs' image feature. [YOCTO #3406] Signed-off-by: Chen Qi Signed-off-by: Saul Wold --- diff --git a/meta/classes/core-image.bbclass b/meta/classes/core-image.bbclass index 657d5f243a..4c70d329a6 100644 --- a/meta/classes/core-image.bbclass +++ b/meta/classes/core-image.bbclass @@ -29,6 +29,7 @@ LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3 # - dev-pkgs - development packages (headers, etc.) for all installed packages in the rootfs # - dbg-pkgs - debug symbol packages for all installed packages in the rootfs # - doc-pkgs - documentation packages for all installed packages in the rootfs +# - read-only-rootfs - tweaks an image to support read-only rootfs # PACKAGE_GROUP_x11 = "packagegroup-core-x11" PACKAGE_GROUP_x11-base = "packagegroup-core-x11-base" @@ -80,3 +81,6 @@ ROOTFS_POSTPROCESS_COMMAND += "rootfs_update_timestamp ; " # Zap the root password if debug-tweaks feature is not enabled ROOTFS_POSTPROCESS_COMMAND += '${@base_contains("IMAGE_FEATURES", "debug-tweaks", "", "zap_root_password ; ",d)}' + +# Tweak the mount options for rootfs in /etc/fstab if read-only-rootfs is enabled +ROOTFS_POSTPROCESS_COMMAND += '${@base_contains("IMAGE_FEATURES", "read-only-rootfs", "read_only_rootfs_hook; ", "",d)}'