3 AC_DEFUN([AX_VPP_FIND_JDK8],
7 test "${JAVA_HOME+set}" = set && break
9 for dir in $(find /usr/lib/jvm/* -maxdepth 0 -type d); do
10 AC_MSG_CHECKING([${dir} for Java 8 compiler])
11 JAVA_VERSION=$(${dir}/bin/javac -source 8 -version 2>&1)
12 if test 0 -eq "$?"; then
13 JAVA_VERSION=$(echo "${JAVA_VERSION}" | cut -d\ -f2)
15 JAVAC=${dir}/bin/javac
16 JAVAH=${dir}/bin/javah
18 AC_MSG_RESULT([found version $JAVA_VERSION])
26 test "${JAVA_HOME}set" = set && AC_MSG_ERROR([Could not find Java 8 compiler])