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eclass/check-reqs: Sync with Gentoo

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It's from Gentoo commit 8c77c5ad0a0785cc8745bf6438e06c43e98a0e2f.

Signed-off-by: Flatcar Buildbot <buildbot@flatcar-linux.org>
This commit is contained in:
Flatcar Buildbot 2026-01-12 07:12:34 +00:00 committed by Krzesimir Nowak
parent a261b230b0
commit e0754fcf51
1 changed files with 21 additions and 0 deletions
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21
sdk_container/src/third_party/portage-stable/eclass/check-reqs.eclass vendored
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@ -333,7 +333,28 @@ _check-reqs_memory() {
if [[ -r /proc/meminfo ]] ; then
actual_memory=$(awk '/MemTotal/ { print $2 }' /proc/meminfo)
actual_swap=$(awk '/SwapTotal/ { print $2 }' /proc/meminfo)
elif [[ ${CBUILD:-${CHOST}} == *-darwin* ]] ; then
# bug #404207
actual_memory=$(sysctl -n hw.memsize 2>/dev/null)
[[ $? -eq 0 ]] && actual_memory=$((actual_memory / 1024))
actual_swap=$(sysctl -n vm.swapusage 2>/dev/null)
if [[ $? -eq 0 ]] ; then
actual_swap=$(awk '{
split($3, v, 'M', s); print int(v[0] * 1024)
}' <<<"${actual_swap}")
fi
elif [[ ${CBUILD:-${CHOST}} == *-solaris* ]] ; then
actual_memory=$(prtconf 2>/dev/null | grep Memory)
if [[ $? -eq 0 ]] ; then
actual_memory=$(awk '{
print int($3 * 1024)
}' <<<"${actual_memory}")
fi
actual_swap=$(swap -s 2>/dev/null)
[[ $? -eq 0 ]] && actual_swap=$(
sed -n 's/^.*, \([0-9]\+\)k available.*$/\1/p' <<<"${actual_swap}")
else
# FreeBSD
actual_memory=$(sysctl hw.physmem 2>/dev/null)
[[ $? -eq 0 ]] && actual_memory=$(echo "${actual_memory}" \
| sed -e 's/^[^:=]*[:=][[:space:]]*//')