systemd: add shell-profile-dropins PACKAGECONFIG

New version of systemd introduces dropins in /etc/profile.d. This
is usually OK for most cases. But in case of using minicom to connect
to the machine, there will be unnecessary output every time you type
a command.

This is because the /etc/profile.d/80-systemd-osc-context.sh[1] is setting
PS0 with OSC 3008 standard[2]. If a terminal (e.g., minicom) cannot
deal with this OSC 3008 standard, it will just output the whole contents.
This is quite annoying.

So add a new PACKAGECONFIG, shell-profile-dropins, to allow users a choice
to disable such behavior.

[1] https://github.com/systemd/systemd/commit/dadbb34919abd3fefeb5b8ccc9794da9398a2503
[2] https://uapi-group.org/specifications/specs/osc_context/

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-core/systemd/systemd_258.1.bb b/meta/recipes-core/systemd/systemd_258.1.bb
index 41f1e756cb24f3b27590f58d6c10d3198adbf26f..7c6f6c65dd2d4af40d37442834763d42ac212557 100644 (file)
--- a/meta/recipes-core/systemd/systemd_258.1.bb
+++ b/meta/recipes-core/systemd/systemd_258.1.bb
@@ -84,6 +84,7 @@ PACKAGECONFIG ??= " \
     resolved \
     serial-getty-generator \
     set-time-epoch \
+    shell-profile-dropins \
     sysusers \
     timedated \
     timesyncd \
@@ -197,6 +198,7 @@ PACKAGECONFIG[resolved] = "-Dresolve=true,-Dresolve=false"
 PACKAGECONFIG[rfkill] = "-Drfkill=true,-Drfkill=false"
 PACKAGECONFIG[seccomp] = "-Dseccomp=enabled,-Dseccomp=disabled,libseccomp"
 PACKAGECONFIG[selinux] = "-Dselinux=enabled,-Dselinux=disabled,libselinux,initscripts-sushell"
+PACKAGECONFIG[shell-profile-dropins] = ",-Dshellprofiledir=no"
 PACKAGECONFIG[smack] = "-Dsmack=true,-Dsmack=false"
 PACKAGECONFIG[sysext] = "-Dsysext=true, -Dsysext=false"
 PACKAGECONFIG[sysusers] = "-Dsysusers=true,-Dsysusers=false"