+ if test "${JAVA_HOME+set}" = set ; then
+ AC_MSG_CHECKING([${JAVA_HOME} for Java 8 compiler])
+ JAVAC=${JAVA_HOME}/bin/javac
+ JAVAH=${JAVA_HOME}/bin/javah
+ JAR=${JAVA_HOME}/bin/jar
+ JAVA_VERSION=$(${JAVA_HOME}/bin/javac -source 8 -version 2>&1)
+ if test 0 -eq "$?"; then
+ JAVA_VERSION=$(echo "${JAVA_VERSION}" | cut -d\ -f2)
+ AC_MSG_RESULT([ok])
+ else
+ AC_MSG_RESULT([no])
+ AC_MSG_ERROR([Java in ${JAVA_HOME} (path specified in JAVA_HOME) cannot compile Java 8 code])
+ fi
+ break
+ fi