$NetBSD: patch-ae,v 1.15 2008/08/31 12:33:53 markd Exp $

From SVN revision r46461

--- src/scripts/javareconf.orig	2008-03-26 01:26:44.000000000 +1300
+++ src/scripts/javareconf
@@ -125,16 +125,28 @@ fi
 javac_works='not present'
 if test -n "$JAVAC"; then
     javac_works='not functional'
-    rm -rf /tmp/A.java /tmp/A.class
-    echo "public class A { }" > /tmp/A.java
-    if test -e /tmp/A.java; then
-	if "${JAVAC}" /tmp/A.java >/dev/null; then
-	    if test -e /tmp/A.class; then
+#    tempdir=`mktemp -d`
+
+    : ${TMPDIR=/tmp}
+    { tempdir=`(mktemp -d -q "${TMPDIR}/RJRECONF.XXXXXX") 2>/dev/null` \
+	&& test -n "${tempdir}" && test -d "${tempdir}" ; } ||
+    { test -n "${RANDOM}" && tempdir=${TMPDIR}/RJRECONF$$-${RANDOM} \
+	&& (mkdir "${tempdir}") ; } ||
+    { tempdir=${TMPDIR}/RJRECONF.$$-`date +%m%d%H%M%S` \
+	&& (mkdir "${tempdir}"); } ||
+    { tempdir=${TMPDIR}/RJRECONF.$$ && (mkdir "${tempdir}") ; } ||
+    (error "cannot create temporary directory" && exit 1)
+
+    echo "public class A { }" > ${tempdir}/A.java
+    if test -e ${tempdir}/A.java; then
+	if "${JAVAC}" ${tempdir}/A.java >/dev/null; then
+           if test -e ${tempdir}/A.class; then
 		javac_works=yes
 	    fi
 	fi
     fi
-    rm -rf /tmp/A.java /tmp/A.class
+    rm -rf ${tempdir}
+
 fi
 if test "${javac_works}" = yes; then
     echo "Java compiler    : ${JAVAC}"