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optee-client: use the same tee group as libts

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Change optee-client to use the same bitbake variable to configure the
group name used for controlling access to /dev/tee* devices on the
target. The aim is to simplify system configuration by aligning the
two recipes.

Signed-off-by: Gyorgy Szing <gyorgy.szing@arm.com>
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit is contained in:
Gyorgy Szing
2025-04-02 16:16:51 +02:00
committed by Jon Mason
parent 516eb0672f
commit 158ce8e566
1 changed files with 6 additions and 3 deletions
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9
meta-arm/recipes-security/optee/optee-client.inc
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@@ -21,9 +21,12 @@ EXTRA_OECMAKE = " \
-DCFG_USE_PKGCONFIG=ON \
"
# libts uses /dev/tee devices too. Add a common variable to allow configuring the same group.
TEE_GROUP_NAME ?= "tee"
EXTRA_OECMAKE += " -DCFG_ENABLE_SYSTEMD=On -DSYSTEMD_UNIT_DIR=${systemd_system_unitdir}/"
EXTRA_OECMAKE += " -DCFG_ENABLE_UDEV=On -DUDEV_UDEV_DIR=${nonarch_base_libdir}/udev/rules.d/"
EXTRA_OECMAKE += " -DCFG_TEE_GROUP=tee -DCFG_TEEPRIV_GROUP=teepriv"
EXTRA_OECMAKE += " -DCFG_TEE_GROUP=${TEE_GROUP_NAME} -DCFG_TEEPRIV_GROUP=teepriv"
EXTRA_OECMAKE:append:toolchain-clang = " -DCFG_WERROR=0"
@@ -48,9 +51,9 @@ INITSCRIPT_PARAMS:${PN} = "start 10 1 2 3 4 5 . stop 90 0 6 ."
FILES:${PN} += "${nonarch_base_libdir}/udev/rules.d/"
# Users and groups:
# tee group to access /dev/tee*
# TEE_GROUP_NAME group to access /dev/tee*
# teepriv group to acess /dev/teepriv*, only tee-supplicant
# teesuppl user and group teesuppl to run tee-supplicant
USERADD_PACKAGES = "${PN}"
GROUPADD_PARAM:${PN} = "--system tee; --system teepriv; --system teesuppl"
GROUPADD_PARAM:${PN} = "--system ${TEE_GROUP_NAME}; --system teepriv; --system teesuppl"
USERADD_PARAM:${PN} = "--system -g teesuppl --groups teepriv --home-dir ${localstatedir}/lib/tee -M --shell /sbin/nologin teesuppl;"