2010-06-14 Vincent Celier <celier@adacore.com>

2010-06-14  Vincent Celier  <celier@adacore.com>

	* gnatbind.adb: Call Scan_ALI with Directly_Scanned set to True for all
	the ALI files on the command line.

	* ali.adb (Scan_ALI): Set component Directly_Scanned of the unit(s) to
	the same value as the parameter of the same name.
	* ali.ads (Scan_ALI): New Boolean parameter Directly_Scanned, defaulted
	to False.
	* bindgen.adb (Gen_Versions_Ada): Never emit version symbols for
	Stand-Alone Library interfaces. When binding Stand-Alone Libraries,
	emit version symbols only for the units of the library.
	(Gen_Versions_C): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160715 138bc75d-0d04-0410-961f-82ee72b054a4