(top level)

2004-03-08  Paolo Bonzini  <bonzini@gnu.org>

	PR ada/14131
	Move language detection to the top level.
	* configure.in: Find default values for the tools as
	soon as possible.  Disable ada if GNAT is not found.
	Emit error message about missing languages.  Expand
	--enable-languages=all for the gcc subdirectory.

(config)
2004-03-08  Paolo Bonzini  <bonzini@gnu.org>

	PR ada/14131
	Move language detection to the top level.
	* acx.m4 (ACX_PROG_GNAT): New macro, moved here
	from the gcc subdirectory.
(gcc)
2004-03-08  Paolo Bonzini  <bonzini@gnu.org>

	PR ada/14131
	Move language detection to the top level.
	* configure.ac: Remove code to detect languages,
	it now lives exclusively in the top level.
	* aclocal.m4 (gcc_AC_PROG_GNAT): Moved to the
	top level, renamed to ACX_PROG_GNAT.

(gcc/ada)
2004-03-08  Paolo Bonzini  <bonzini@gnu.org>

	PR ada/14131
	Move language detection to the top level.
	* config-lang.in: Build by default.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79299 138bc75d-0d04-0410-961f-82ee72b054a4