From 6c2f7ecee754ff3f29fdde17c0363f5d138057ff Mon Sep 17 00:00:00 2001 From: Chen Qi Date: Wed, 11 Jun 2014 17:29:27 +0800 Subject: rootfs.py: change the logic in _uninstall_unneeded Previously, if we have 'package-management' and 'read-only-rootfs' both in IMAGE_FEATRUES, we would meet the following error at system start-up. rm: can't remove '/etc/rcS.d/S99run-postinsts': Read-only file system However, what's really expected is that when there's no postinstall script at system start-up, the /etc/rcS.d/S99run-postinsts should not even be there. Whether or not to remove the init script symlinks to run-postinsts should not depend on whether we have 'package-management' in IMAGE_FEATURES; rather, it should only depend on whether we have any postinstall script left to run at system start-up. This patch changes the _uninstall_unneeded function based on the logic stated above. [YOCTO #6257] Signed-off-by: Chen Qi Signed-off-by: Saul Wold Signed-off-by: Richard Purdie --- meta/lib/oe/rootfs.py | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) (limited to 'meta/lib/oe/rootfs.py') diff --git a/meta/lib/oe/rootfs.py b/meta/lib/oe/rootfs.py index 3d1111a40a..bc2524f593 100644 --- a/meta/lib/oe/rootfs.py +++ b/meta/lib/oe/rootfs.py @@ -129,11 +129,19 @@ class Rootfs(object): self._cleanup() def _uninstall_uneeded(self): + # Remove unneeded init script symlinks + delayed_postinsts = self._get_delayed_postinsts() + if delayed_postinsts is None: + if os.path.exists(self.d.expand("${IMAGE_ROOTFS}${sysconfdir}/init.d/run-postinsts")): + self._exec_shell_cmd(["update-rc.d", "-f", "-r", + self.d.getVar('IMAGE_ROOTFS', True), + "run-postinsts", "remove"]) + + # Remove unneeded package-management related components if bb.utils.contains("IMAGE_FEATURES", "package-management", True, False, self.d): return - delayed_postinsts = self._get_delayed_postinsts() if delayed_postinsts is None: installed_pkgs_dir = self.d.expand('${WORKDIR}/installed_pkgs.txt') pkgs_to_remove = list() @@ -153,10 +161,6 @@ class Rootfs(object): # Update installed_pkgs.txt open(installed_pkgs_dir, "w+").write('\n'.join(pkgs_installed)) - if os.path.exists(self.d.expand("${IMAGE_ROOTFS}${sysconfdir}/init.d/run-postinsts")): - self._exec_shell_cmd(["update-rc.d", "-f", "-r", - self.d.getVar('IMAGE_ROOTFS', True), - "run-postinsts", "remove"]) else: self._save_postinsts() -- cgit v1.2.3