The e500 tunes append ${SPEABIEXTENSION}, empty unless "spe" is in
TUNE_FEATURES, so ppce500v2 hashes a different expression for the same
empty ABIEXTENSION and every <tool>-cross-powerpc differs from e500mc.
Found by yocto-check-layer test_machine_signatures (meta-freescale);
verified with bitbake -S on p1020rdb vs p2041rdb.Signed-off-by: Luciano Dittgen <[email protected]> --- meta/conf/machine/include/powerpc/arch-powerpc.inc | 3 +++ 1 file changed, 3 insertions(+) diff --git a/meta/conf/machine/include/powerpc/arch-powerpc.inc b/meta/conf/machine/include/powerpc/arch-powerpc.inc index 5644c2c1e5..70047d6e37 100644 --- a/meta/conf/machine/include/powerpc/arch-powerpc.inc +++ b/meta/conf/machine/include/powerpc/arch-powerpc.inc @@ -7,6 +7,9 @@ DEFAULTTUNE ?= "powerpc" TUNE_PKGARCH = "${TUNE_PKGARCH:tune-${DEFAULTTUNE}}" ABIEXTENSION ?= "" +# Ignore how ABIEXTENSION is computed: the e500 tunes append +# ${SPEABIEXTENSION}, which is empty unless "spe" is in TUNE_FEATURES. +ABIEXTENSION[vardepvalue] = "${ABIEXTENSION}" # Endian TUNEVALID[bigendian] = "Use PowerPC Big Endian" -- 2.54.0
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