From: Thomas Petazzoni via buildroot <buildroot@buildroot.org>
To: buildroot@buildroot.org
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Adam Duskett <adam.duskett@amarulasolutions.com>
Subject: [Buildroot] [PATCH] package/ivi-homescreen: add missing BR2_USE_MMU dependencies
Date: Sun, 13 Sep 2026 18:22:35 +0200 [thread overview]
Message-ID: <20260913162236.1673931-1-thomas.petazzoni@bootlin.com> (raw)
- BR2_PACKAGE_IVI_HOMESCREEN_AUDIO_PLAYERS selects gstreamer1, which
has a depends on BR2_USE_MMU, but does not propagate it
- BR2_PACKAGE_IVI_HOMESCREEN_FLUTTER_SECURE_STORAGE_PLUGIN selects
libsecret, which has a depends on BR2_USE_MMU, but does not propagate
it
In practice there is no problem since ivi-homescreen depends on glibc,
and glibc doesn't support any noMMU architecture. But just by walking
the chain of option dependencies, this is not something that is
theoretically guaranteed (making automated verification of
dependencies difficult).
The other "depends on" from gstreamer1 and libsecret, BR2_USE_WCHAR
and BR2_TOOLCHAIN_HAS_THREADS are on the other hand already handled by
the top-level BR2_PACKAGE_IVI_HOMESCREEN option, so there is no
ambiguity.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
package/ivi-homescreen/Config.in | 2 ++
1 file changed, 2 insertions(+)
diff --git a/package/ivi-homescreen/Config.in b/package/ivi-homescreen/Config.in
index a4f5f6835f..d7cc4ce04e 100644
--- a/package/ivi-homescreen/Config.in
+++ b/package/ivi-homescreen/Config.in
@@ -187,6 +187,7 @@ config BR2_PACKAGE_IVI_HOMESCREEN_TEXT_INPUT_PLUGIN
comment "plugins with external dependencies"
config BR2_PACKAGE_IVI_HOMESCREEN_AUDIO_PLAYERS
bool "Audio Players"
+ depends on BR2_USE_MMU # gstreamer1
select BR2_PACKAGE_GSTREAMER1
select BR2_PACKAGE_GST1_PLUGINS_BASE
select BR2_PACKAGE_GST1_PLUGINS_BASE_PLUGIN_ALSA
@@ -201,6 +202,7 @@ config BR2_PACKAGE_IVI_HOMESCREEN_AUDIO_PLAYERS
config BR2_PACKAGE_IVI_HOMESCREEN_FLUTTER_SECURE_STORAGE_PLUGIN
bool "Flutter Secure Storage"
+ depends on BR2_USE_MMU # libsecret
select BR2_PACKAGE_LIBSECRET
help
Store data in secure storage
--
2.55.0
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next reply other threads:[~2026-09-13 16:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-13 16:22 Thomas Petazzoni via buildroot [this message]
2026-09-13 19:35 ` [Buildroot] [PATCH] package/ivi-homescreen: add missing BR2_USE_MMU dependencies Julien Olivain via buildroot
2026-09-18 13:08 ` Thomas Perale via buildroot
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