From: Ross Burton <[email protected]> nativesdk aims to run in a slightly different environment than the target build, so it unsets MACHINE_FEATURES and lets DISTRO_FEATURES be filtered by DISTRO_FEATURES_NATIVESDK (in bitbake.conf).
However, feature backfill happens _after_ these operations: $ bitbake-getvar -r nativesdk-glib-2.0 MACHINE_FEATURES # # $MACHINE_FEATURES [5 operations] # set /home/ross/Yocto/poky/meta/conf/machine/include/qemu.inc:14 # "alsa bluetooth usbgadget screen vfat" # set /home/ross/Yocto/poky/meta/conf/documentation.conf:284 # [doc] "Specifies the list of hardware features the MACHINE supports." # set? /home/ross/Yocto/poky/meta/conf/bitbake.conf:893 # "" # set /home/ross/Yocto/poky/meta/classes-recipe/nativesdk.bbclass:18 # "" # append utils.py:132 [features_backfill] # " rtc qemu-usermode" # pre-expansion value: # " rtc qemu-usermode" MACHINE_FEATURES=" rtc qemu-usermode" I don't believe this is intentional or desired as the machine features are unrelated to the nativesdk environment. Specifically, this means that recipes that look for the qemu-usermode machine feature will fail in nativesdk as there may not actually be qemu-user support for the nativesdk environment. Signed-off-by: Ross Burton <[email protected]> --- meta/classes-recipe/nativesdk.bbclass | 3 +++ 1 file changed, 3 insertions(+) diff --git a/meta/classes-recipe/nativesdk.bbclass b/meta/classes-recipe/nativesdk.bbclass index 08288fdb733..ccaf411f0d7 100644 --- a/meta/classes-recipe/nativesdk.bbclass +++ b/meta/classes-recipe/nativesdk.bbclass @@ -15,7 +15,10 @@ NATIVESDKLIBC ?= "libc-glibc" LIBCOVERRIDE = ":${NATIVESDKLIBC}" CLASSOVERRIDE = "class-nativesdk" MACHINEOVERRIDES = "" + MACHINE_FEATURES = "" +DISTRO_FEATURES_BACKFILL = "" +MACHINE_FEATURES_BACKFILL = "" MULTILIBS = "" -- 2.34.1
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