maint.mk: restore functionality removed by recent change

[gnulib.git] / build-aux / javaexec.sh.in

diff --git a/build-aux/javaexec.sh.in b/build-aux/javaexec.sh.in
index db896e4..1524501 100644 (file)
--- a/build-aux/javaexec.sh.in
+++ b/build-aux/javaexec.sh.in
@@ -1,13 +1,13 @@
 #!/bin/sh
 # Execute a Java program.
 
-# Copyright (C) 2001 Free Software Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 # Written by Bruno Haible <haible@clisp.cons.org>, 2001.
 #
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -15,8 +15,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # This uses the same choices as javaexec.c, but instead of relying on the
 # environment settings at run time, it uses the environment variables
@@ -27,9 +26,9 @@
 #
 # The extra CLASSPATH must have been set prior to calling this script.
 
-CONF_JAVA='@JAVA@'
+CONF_JAVA='@CONF_JAVA@'
 CONF_CLASSPATH='@CLASSPATH@'
-if test -n "$CONF_JAVA"; then
+if test -n "@HAVE_JAVA_ENVVAR@"; then
   # Combine given CLASSPATH and configured CLASSPATH.
   if test -n "$CLASSPATH"; then
     CLASSPATH="$CLASSPATH${CONF_CLASSPATH:+@CLASSPATH_SEPARATOR@$CONF_CLASSPATH}"
@@ -43,20 +42,24 @@ else
   unset JAVA_HOME
   export CLASSPATH
   if test -n "@HAVE_GIJ@"; then
-    test -z "$JAVA_VERBOSE" || echo gij "$@"
-    exec gij "$@"
+    # In this case, $CONF_JAVA is "gij".
+    test -z "$JAVA_VERBOSE" || echo "$CONF_JAVA $@"
+    exec $CONF_JAVA "$@"
   else
     if test -n "@HAVE_JAVA@"; then
-      test -z "$JAVA_VERBOSE" || echo java "$@"
-      exec java "$@"
+      # In this case, $CONF_JAVA is "java".
+      test -z "$JAVA_VERBOSE" || echo "$CONF_JAVA $@"
+      exec $CONF_JAVA "$@"
     else
       if test -n "@HAVE_JRE@"; then
-        test -z "$JAVA_VERBOSE" || echo jre "$@"
-        exec jre "$@"
+        # In this case, $CONF_JAVA is "jre".
+        test -z "$JAVA_VERBOSE" || echo "$CONF_JAVA $@"
+        exec $CONF_JAVA "$@"
       else
         if test -n "@HAVE_JVIEW@"; then
-          test -z "$JAVA_VERBOSE" || echo jview "$@"
-          exec jview "$@"
+          # In this case, $CONF_JAVA is "jview".
+          test -z "$JAVA_VERBOSE" || echo "$CONF_JAVA $@"
+          exec $CONF_JAVA "$@"
         else
           echo 'Java virtual machine not found, try installing gij or set $JAVA, then reconfigure' 1>&2
           exit 1