2009-11-30  Emmanuel Briot  <briot@adacore.com>

	* prj.adb, prj.ads, prj-nmsc.adb (Has_Multi_Unit_Sources): New field in
	project_data.

2009-11-30  Vincent Celier  <celier@adacore.com>

	* osint.adb (Executable_Name): Correctly decide if the executable
	suffix should be added when Only_If_No_Suffix is True.

2009-11-30  Robert Dewar  <dewar@adacore.com>

	* frontend.adb, gnatlink.adb, prj-conf.adb, prj-tree.adb,
	prj-tree.ads: Minor reformatting

From-SVN: r154793