GitLab

	* acinclude.m4:  Fix minor typo with ctypes, add more sanity to
	  enable-cxx-flags, and remove GLIBCPP_ENABLE_NAMESPACES altogether.
	* aclocal.m4:  Regenerate.
	* configure.in:  Non-blank arguments break fewer Linuxes.
	* configure:  Regenerate.
	* src/Makefile.am:  Re-order AC_CXXFLAGS components.
	* src/Makefile.in:  Regenerate.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33859 138bc75d-0d04-0410-961f-82ee72b054a4