2010-09-09 Vincent Celier <celier@adacore.com>

2010-09-09  Vincent Celier  <celier@adacore.com>

	* gnat_ugn.texi: Add documentation for new gnatmake switch
	--create-map-file.
	* make.adb (Map_File): New global variable to store the value of switch
	--create-map-file.
	(Gnatmake): Add switch -M to gnatlink if buider switch --create-map-file
	has been specified.
	(Scan_Make_Arg): Recognize switch --create-map-file
	* makeutl.ads (Create_Map_File_Switch): New constant string for new
	gnatmake and gprbuild switch --create-map-file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164104 138bc75d-0d04-0410-961f-82ee72b054a4