Changqing Li via lists.openembedded.org schrieb am Mi 04. Feb, 13:26 (+0800): > From: Changqing Li <[email protected]> > > DEBUG_PREFIX_MAP is appended to TARGET_LDFLAGS in commit [1] for fixing > reproducible issue when LTO is enabled. It is removed in comit [2] since > this commit causes cgo binary not reproducible. But actually, we still > need this DEBUG_PREFIX_MAP in LDFLAGS when LTO enabled. So, only appened > it when LTO is enabled. Refer [3] for the history, with this patch, > patch [4] is also needed for cgo + lto enabled.
Gentle ping. This patch is missing, otherwise QA check buildpaths matches in nearly all packages. But this still leaves some packages with buildpaths, because there's a bug in gcc that it does not apply -ffile-prefix-map: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124581 > diff --git a/meta/conf/distro/include/lto.inc > b/meta/conf/distro/include/lto.inc > index 227f0c5c2a..cef92901e3 100644 > --- a/meta/conf/distro/include/lto.inc > +++ b/meta/conf/distro/include/lto.inc > @@ -49,5 +49,6 @@ LTO:toolchain-clang = > "${@bb.utils.contains('DISTRO_FEATURES', 'thin-lto', '-flt > > SELECTED_OPTIMIZATION:append = "${@bb.utils.contains('DISTRO_FEATURES', > 'lto', ' ${LTO}', '', d)}" > TARGET_LDFLAGS:append:class-target = > "${@bb.utils.contains('DISTRO_FEATURES', 'lto', ' ${LTO}', '', d)}" > +TARGET_LDFLAGS:append:class-target = > "${@bb.utils.contains('DISTRO_FEATURES', 'lto', ' ${DEBUG_PREFIX_MAP}', '', > d)}" Possibly, I would join these lines. Best regards Jörg -- Navimatix GmbH T: 03641 - 327 99 0 Tatzendpromenade 2 F: 03641 - 526 306 07745 Jena www.navimatix.de Geschäftsführer: Steffen Späthe, Jan Rommeley Registergericht: Amtsgericht Jena, HRB 501480
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