sarutak commented on a change in pull request #34111:
URL: https://github.com/apache/spark/pull/34111#discussion_r716647514
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File path: build/mvn
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@@ -21,7 +21,12 @@ SELF=$(cd $(dirname $0) && pwd)
. "$SELF/util.sh"
if [ -z "${JAVA_HOME}" -a "$(command -v javac)" ]; then
- export JAVA_HOME="$(dirname $(dirname $(realpath $(command -v javac))))"
+ if [ x"$(uname -a | awk '{print $1}')" = xDarwin -a \
+ $(version $(sw_vers -productVersion)) -ge $(version 10.5) ]; then
Review comment:
Java 8 supports OS X 10.8.3+ and 10.9+.
https://java.com/download/help/sysreq.html
So, I don't think it's necessary to check whether the version is 10.5+ or
not as it's trivial.
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