2015-11-25  Vincent Celier  <celier@adacore.com>

	* gnatcmd.adb: When <target>-gnat is called with switch -P
	and a GPR tool is invoked, invoke the GPR tool with switch
	--target=<target>.

2015-11-25  Hristian Kirtchev  <kirtchev@adacore.com>

	* opt.adb, bcheck.adb: Minor reformatting.

From-SVN: r230876