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Honor $JAVA_HOME in require_java

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なつき 2025-04-17 23:42:36 -07:00 committed by Benoit Daloze
parent e1393bad0e
commit e90abc41aa
1 changed files with 5 additions and 1 deletions
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6
bin/ruby-build
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@ -970,7 +970,11 @@ after_install_package() {
require_java() {
local required="$1"
local java_version version_string
java_version="$(java -version 2>&1 || true)"
if [ -n "$JAVA_HOME" ]; then
java_version="$("$JAVA_HOME/bin/java" -version 2>&1 || true)"
else
java_version="$(java -version 2>&1 || true)"
fi
version_string="$(grep 'java version' <<<"$java_version" | head -1 | grep -o '[0-9.]\+' | head -1 || true)"
[ -n "$version_string" ] || version_string="$(grep 'openjdk version' <<<"$java_version" | head -1 | grep -o '[0-9.]\+' | head -1 || true)"
IFS="."