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eclass/toolchain: Sync with Gentoo

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It's from Gentoo commit 2233039b76561d014626c535123b8392177638bf.

Signed-off-by: Mathieu Tortuyaux <mtortuyaux@microsoft.com>
This commit is contained in:
Flatcar Buildbot 2025-07-21 07:15:28 +00:00 committed by Mathieu Tortuyaux
parent a7ec8f00cb
commit c1f0258fe8
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1 changed files with 11 additions and 2 deletions
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13
sdk_container/src/third_party/portage-stable/eclass/toolchain.eclass vendored
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@ -1596,7 +1596,7 @@ toolchain_src_configure() {
# If they've explicitly opt-ed in, do hardfloat,
# otherwise let the gcc default kick in.
case ${CTARGET//_/-} in
*-hardfloat-*|*eabihf)
*-hardfloat-*|*eabihf*)
confgcc+=( --with-float=hard )
;;
esac
@ -2174,10 +2174,13 @@ gcc_do_filter_flags() {
fi
if ver_test -lt 15.1 ; then
filter-flags -fdiagnostics-explain-harder -fdiagnostics-details
filter-flags -fdiagnostics-set-output=text:experimental-nesting=yes
fi
if ver_test -lt 16.1 ; then
filter-flags -fdiagnostics-details
fi
# Ada: PR116226
# D: PR117002 (bug #940750)
filter-flags -Warray-bounds
@ -2447,6 +2450,11 @@ toolchain_src_test() {
# From opensuse's spec file: "asan needs a whole shadow address space"
ulimit -v unlimited
# Use the magic value of 1 which avoids invoking coredump handlers
# like systemd-coredumpd which can be really slow when we have many
# intentional or expected crashes.
prlimit -c=1 -p $$
# 'asan' wants to be preloaded first, so does 'sandbox'.
# To make asan tests work, we disable sandbox for all of test suite.
# The 'backtrace' tests also do not like the presence of 'libsandbox.so'.
@ -2575,6 +2583,7 @@ toolchain_src_test() {
# the failures are tolerable or not, so we bail out.
eerror "No reference test data at ${manifest}!"
eerror "GCC's tests require a baseline to compare with for any reasonable interpretation of results."
eerror "See https://wiki.gentoo.org/wiki/Project:Toolchain/sys-devel/gcc#Test_suite for details."
if [[ -n ${GCC_TESTS_IGNORE_NO_BASELINE} ]] ; then
eerror "GCC_TESTS_IGNORE_NO_BASELINE is set, ignoring test result and creating a new baseline..."