You mean that in BBCLASSEXTEND'ed recipes mentioned in the explanation it should work and only the recipes which directly inherit native, like meta/recipes-devtools/python/python3-scons-native_3.1.2.bb are broken?
On Tue, Nov 17, 2020 at 9:53 AM Alexander Kanavin <[email protected]> wrote: > This explanation does not seem right. The class only sets > > inherit python3native > DEPENDS_append = " python3" > > which should not drag in target python when it is inherited from -native > recipes, only python3-native. > > Alex > > On Tue, 17 Nov 2020 at 07:55, Khem Raj <[email protected]> wrote: > >> python3targetconfig append target python3 to dependencies >> unconditionally, and here its inherited unconditionally too but >> distutils3-base is inherited in BBCLASSEXTEND'ed recipes and other >> not-target >> recipes as well. Hence the change added via >> 9c8f666097802cb594a759989edcf01603a22df3 >> is now bridging the native dependencies with target python3 and thats >> resulting all sorts of rebuilds for multimachine builds e.g. >> >> MACHINE=qemuarm bitbake python3-scons-native >> MACHINE=qemumips bitbake python3-scons-native >> >> results in rebuilds for python3-scons-native >> >> bitbake-diffsigs shows >> >> Hash for dependent task >> python/python3-scons-native_3.1.2.bb:do_populate_sysroot >> changed from >> 1cdb93193b416477df6faa137e83a967b433c7aa29033146b405153f73f36933 to >> 3cea1e7cbedd121ecb768fbc291cc4e4d7d3b5c0442897 >> 0e3b97bd058d162065 >> Hash for dependent task python/python3-scons-native_3.1.2.bb:do_install >> changed from >> 8d6018fd03ffc6060a04532dc39a5b7ccca1be026a69d069cb4fb11aef86dd89 to >> c5f1d173596a8e910f45a2b6e0b4dab96cd0102be4d62bd3156 >> 229cb0f5ebb11 >> Hash for dependent task >> python/python3-scons-native_3.1.2.bb:do_compile >> changed from >> e3ee4b52a15267e6ae7853ec19a666b2fb62608a597608793336382d1c45f8a0 to >> 1e582043dfe6b3e00aaa532f363ce6afb37652abe837dac >> 7cc9769194c43eae1 >> Hash for dependent task >> python/python3-scons-native_3.1.2.bb:do_configure >> changed from >> 770a4d5a77a96ebd9e1e7368f710bca3f88e3b1266dffa3b2d0360b1e3a81e27 to >> a366982778b03eee5165c3117ee778f848acdfaa2 >> b346650fbdf114ac70ab57b >> Hash for dependent task >> python/python3-scons-native_3.1.2.bb:do_prepare_recipe_sysroot changed >> from 958910037856ff5d5eb2b5162b3cdd02a3a710fc543b933cfeba771ee095cb72 to >> 474333fb565f908992fd3716 >> 4935aaecf31a79e867826fe634cde4f44171d8e7 >> Hash for dependent task >> python/python3_3.9.0.bb:do_populate_sysroot >> changed from >> 7ac1c4fcbb2eacf98d2c32d991751bd2f3c7d55e2e32f2c9e485e7f5975fecf8 to >> 25dcfe74a95af19cce8df7c29311cc5edbbf6ad >> 08777e46a6fa6e417c0445018 >> >> ... >> >> Therefore limit inheriting this class only for target recipes. >> >> Signed-off-by: Khem Raj <[email protected]> >> Cc: Alexander Kanavin <[email protected]> >> --- >> meta/classes/distutils3-base.bbclass | 3 +-- >> 1 file changed, 1 insertion(+), 2 deletions(-) >> >> diff --git a/meta/classes/distutils3-base.bbclass >> b/meta/classes/distutils3-base.bbclass >> index a277d1c7bc..882db9f605 100644 >> --- a/meta/classes/distutils3-base.bbclass >> +++ b/meta/classes/distutils3-base.bbclass >> @@ -1,5 +1,4 @@ >> DEPENDS += "${@["${PYTHON_PN}-native ${PYTHON_PN}", >> ""][(d.getVar('PACKAGES') == '')]}" >> RDEPENDS_${PN} += "${@['', '${PYTHON_PN}-core']['${CLASSOVERRIDE}' == >> 'class-target']}" >> >> -inherit distutils-common-base python3native python3targetconfig >> - >> +inherit distutils-common-base python3native ${@['python3targetconfig', >> '']['${CLASSOVERRIDE}' == 'class-target']} >> -- >> 2.29.2 >> >> > > >
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