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Merge "Use $((EXPRESSION)) instead of $[EXPRESSION]"

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Jenkins 2014-10-01 07:30:20 +00:00 committed by Gerrit Code Review
commit de60893ccd
1 changed files with 1 additions and 1 deletions
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lib/common-functions
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@ -20,7 +20,7 @@ function tmpfs_check() {
total_kB=$(awk '/^MemTotal/ { print $2 }' /proc/meminfo)
# tmpfs uses by default 50% of the available RAM, so the RAM should be at least
# the double of the minimum tmpfs size required
RAM_NEEDED=$[ $DIB_MIN_TMPFS * 2 ]
RAM_NEEDED=$(($DIB_MIN_TMPFS * 2))
[ $total_kB -lt $(($RAM_NEEDED*1024*1024)) ] || return 0
echo "Not enough RAM to use tmpfs for build. ($total_kB < ${RAM_NEEDED}G)"
return 1