Description: configure: Remove characters after java version string
 Fixes configure detection of Java version with OpenJDK 10 and 11, where some
 text appears after the quoted version number.
Author: Rik <rik@octave.org>
Origin: upstream, https://hg.savannah.gnu.org/hgweb/octave/rev/523298448352
Bug: https://savannah.gnu.org/bugs/?53531
Reviewed-by: Mike Miller <mtmiller@debian.org>
Last-Update: 2018-04-19
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
--- a/configure.ac
+++ b/configure.ac
@@ -2759,7 +2759,7 @@
 
   ## Check Java version is recent enough.
   AC_MSG_CHECKING([for Java version])
-  java_version=[`"$JAVA" -version 2>&1 | $SED -n -e 's/^[^ ]* version[^0-9"]*"\([^"]*\)"/\1/p'`]
+  java_version=[`"$JAVA" -version 2>&1 | $SED -n -e 's/^[^ ]* version[^0-9"]*"\([^"]*\)".*/\1/p'`]
   AC_MSG_RESULT([$java_version])
   java_major=[`echo $java_version | $SED -e 's/^\([0-9][0-9]*\)\.\([0-9][0-9]*\)\..*$/\1/'`]
   java_minor=[`echo $java_version | $SED -e 's/^\([0-9][0-9]*\)\.\([0-9][0-9]*\)\..*$/\2/'`]