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-rw-r--r--configure.ac4
1 files changed, 2 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac
index 71022b841c46..7c9c698c843b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7010,8 +7010,8 @@ dnl Checks for javac
dnl ===================================================================
if test "$ENABLE_JAVA" != ""; then
javacompiler="javac"
- JAVA_SOURCE_VER="1.6"
- JAVA_TARGET_VER="1.6"
+ : ${JAVA_SOURCE_VER=1.6}
+ : ${JAVA_TARGET_VER=1.6}
if test -z "$with_jdk_home"; then
AC_PATH_PROG(JAVACOMPILER, $javacompiler)
else