configure.ac: fix "missing jni.h" error message

DIR in --with-java-jdk=DIR must point to the JDK base
directory, not the actual JDK include directory.

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/configure.ac b/configure.ac
index 66a810669b7b584987454f4236fa116014788ed5..89ee457cecdc17580df3596d4a1bd7a9b09e73d8 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -246,7 +246,7 @@ AS_IF([test "x$jni_interface" = "xyes"],[
         AC_CHECK_HEADERS([jni.h],[],[
         AC_MSG_ERROR([missing jni.h
 Make sure Sun Java, OpenJDK or GCJ is installed and that this header file exists in the system path.
-Use the --with-java-jdk=DIR flag to point to your Java include files, or disable the JNI interface.])
+Use the --with-java-jdk=DIR option to point to your JDK directory, or disable the JNI interface.])
        ])
 ])
 AM_CONDITIONAL([BUILD_JNI_INTERFACE], [test "x$jni_interface" = "xyes"])