factored out common find code to optimize not to search .svn dirs


git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@1040 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc

fixed Build-Pkg (echo * -> ls), added "no rtti/exceptions"
in C++ option (limitcxx), fixed kbd and added hwclock as
well as RTC configuraton to stone and some "echo * -> ls"
changes in STONE


git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@1011 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc

git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@970 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc

git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@946 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc