From 6542d39be48065193e9c64dcb6eb0d854a1242dc Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Mon, 20 Jun 2022 07:20:53 +0200
Subject: javacomp-script, javaexec-script: Add support for disabling Java.

* m4/javacomp.m4 (gt_JAVACOMP_DISABLED): New macro.
* m4/javaexec.m4 (gt_JAVAEXEC_DISABLED): New macro.
---
 m4/javaexec.m4 | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'm4/javaexec.m4')

diff --git a/m4/javaexec.m4 b/m4/javaexec.m4
index 6ed7f64993..960a15e4c6 100644
--- a/m4/javaexec.m4
+++ b/m4/javaexec.m4
@@ -1,4 +1,4 @@
-# javaexec.m4 serial 7
+# javaexec.m4 serial 8
 dnl Copyright (C) 2001-2003, 2006, 2009-2022 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -102,3 +102,20 @@ AC_DEFUN([gt_JAVAEXEC],
   AC_SUBST([HAVE_JRE])
   AC_SUBST([HAVE_JVIEW])
 ])
+
+# Simulates gt_JAVAEXEC when no Java support is desired.
+AC_DEFUN([gt_JAVAEXEC_DISABLED],
+[
+  CONF_JAVA=
+  HAVE_JAVA_ENVVAR=
+  HAVE_GIJ=
+  HAVE_JAVA=
+  HAVE_JRE=
+  HAVE_JVIEW=
+  AC_SUBST([CONF_JAVA])
+  AC_SUBST([HAVE_JAVA_ENVVAR])
+  AC_SUBST([HAVE_GIJ])
+  AC_SUBST([HAVE_JAVA])
+  AC_SUBST([HAVE_JRE])
+  AC_SUBST([HAVE_JVIEW])
+])
-- 
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