2010-07-31 Bruno Haible <bruno@clisp.org>
+ ansi-c++-opt: Provide option --enable-c++/--disable-c++ when possible.
+ * m4/ansi-c++.m4 (gl_CXX_CHOICE): In Autoconf 2.66 or newer, provide
+ option --enable/disable-c++ instead of --enable/disable-cxx.
+
+2010-07-31 Bruno Haible <bruno@clisp.org>
+
readlink, areadlink: Relax test a bit.
* tests/test-readlink.h (test_readlink): Accept EINVAL as an
alternative to ENOTDIR.