From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 libjava/classpath/m4/ac_prog_javac_works.m4 | 50 +++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 libjava/classpath/m4/ac_prog_javac_works.m4

(limited to 'libjava/classpath/m4/ac_prog_javac_works.m4')

diff --git a/libjava/classpath/m4/ac_prog_javac_works.m4 b/libjava/classpath/m4/ac_prog_javac_works.m4
new file mode 100644
index 000000000..7fb298d49
--- /dev/null
+++ b/libjava/classpath/m4/ac_prog_javac_works.m4
@@ -0,0 +1,50 @@
+dnl @synopsis AC_PROG_JAVAC_WORKS
+dnl
+dnl Internal use ONLY.
+dnl
+dnl Note: This is part of the set of autoconf M4 macros for Java
+dnl programs. It is VERY IMPORTANT that you download the whole set,
+dnl some macros depend on other. Unfortunately, the autoconf archive
+dnl does not support the concept of set of macros, so I had to break it
+dnl for submission. The general documentation, as well as the sample
+dnl configure.in, is included in the AC_PROG_JAVA macro.
+dnl
+dnl @category Java
+dnl @author Stephane Bortzmeyer <bortzmeyer@pasteur.fr>
+dnl @version 2000-07-19
+dnl @license GPLWithACException
+dnl
+dnl Modified to test for 1.5 by Andrew John Hughes on 2008-02-11
+
+AC_DEFUN_ONCE([AC_PROG_JAVAC_WORKS],[
+AC_REQUIRE([AC_PROG_JAVAC])
+AC_CACHE_CHECK([if $JAVAC works], ac_cv_prog_javac_works, [
+JAVA_TEST=Object.java
+CLASS_TEST=Object.class
+cat << \EOF > $JAVA_TEST
+/* [#]line __oline__ "configure" */
+package java.lang;
+
+public class Object
+{
+  static <T> void doStuff()
+  {
+  }
+}
+EOF
+if test x$JAVAC_IS_GCJ = xyes; then
+  CMD="$JAVAC $JAVACFLAGS -fsource=1.5 -ftarget=1.5 $JAVA_TEST"
+else
+  CMD="$JAVAC $JAVACFLAGS -source 1.5 -target 1.5 $JAVA_TEST"
+fi
+if AC_TRY_COMMAND($CMD) >/dev/null 2>&1; then
+  ac_cv_prog_javac_works=yes
+else
+  AC_MSG_ERROR([The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)])
+  echo "configure: failed program was:" >&AC_FD_CC
+  cat $JAVA_TEST >&AC_FD_CC
+fi
+rm -f $JAVA_TEST $CLASS_TEST
+])
+AC_PROVIDE([$0])dnl
+])
-- 
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