gnatlink.adb (Gnatlink): Do not specify -static-libgcc when --LINK= has been…

gnatlink.adb (Gnatlink): Do not specify -static-libgcc when --LINK= has been specified Correct error...

2007-04-20  Vincent Celier  <celier@adacore.com>

	* gnatlink.adb (Gnatlink): Do not specify -static-libgcc when --LINK=
	has been specified
	Correct error message when invocation of the linker fails
	Add explicit size clause for the C imported variables
	Object_List_File_Supported and Using_GNU_Linker to emphasize that
	we expect char size.
	Read target parameters earlier, since this is needed to set
	Target_VM properly. Also do not use -static/shared-libgcc for non GCC
	targets.

From-SVN: r125417