tests: Added newline stripping from gcc -dumpversion output

git-svn-id: http://pugixml.googlecode.com/svn/trunk@430 99668b35-9821-0410-8761-19e4c4f06640

tests: Added newline stripping from gcc -dumpversion output
754e438d · arseny.kapoulkine · 806ce728 · 754e438d
Commit 754e438d authored 14 years ago by arseny.kapoulkine
--- a/Jamfile.jam
+++ b/Jamfile.jam
@@ -15,7 +15,7 @@ if ( ! $(toolset) )
 {
 	if ( $(UNIX) )
 	{
-		local GCCVERSION = [ Shell "gcc -dumpversion" ] ;
+		local GCCVERSION = [ Subst [ Shell "gcc -dumpversion" ] : $(NEWLINE) ] ;
 		toolset = "gcc"$(GCCVERSION) ;
 	}
 	else