* m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is found but
does not support namespaces, set the variable to "no", not to ":".
+2011-11-06 Bruno Haible <bruno@clisp.org>
+
+ ansi-c++-opt: Complete the 2011-06-05 change.
+ * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is found but
+ does not support namespaces, set the variable to "no", not to ":".
+
2011-11-06 Paul Eggert <eggert@cs.ucla.edu>
* doc/posix-headers/stdalign.texi (stdalign.h): Mention Sun review ID.
-# ansi-c++.m4 serial 8
+# ansi-c++.m4 serial 9
dnl Copyright (C) 2002-2003, 2005, 2010-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
AC_LANG_POP([C++])
AC_MSG_RESULT([$gl_cv_prog_ansicxx_works])
if test $gl_cv_prog_ansicxx_works = no; then
- CXX=:
+ CXX=no
else
dnl Test for namespaces.
dnl We don't bother supporting pre-ANSI-C++ compilers.
AC_LANG_POP([C++])
AC_MSG_RESULT([$gl_cv_prog_ansicxx_namespaces])
if test $gl_cv_prog_ansicxx_namespaces = no; then
- CXX=:
+ CXX=no
fi
fi
fi