10063 basic support for smatch
10153 checkpaths shouldn't check packaging exceptions

*** 216,226 ****
                  build_ok=n
                  this_build_ok=n
          fi
  
          echo "\n==== Build warnings ($LABEL) ====\n" >>$mail_msg_file
!         egrep -i warning: $SRC/${INSTALLOG}.out \
                  | egrep -v '^tic:' \
                  | egrep -v "symbol (\`|')timezone' has differing types:" \
                  | egrep -v "parameter <PSTAMP> set to" \
                  | egrep -v "Ignoring unknown host" \
                  | egrep -v "redefining segment flags attribute for" \
--- 216,226 ----
                  build_ok=n
                  this_build_ok=n
          fi
  
          echo "\n==== Build warnings ($LABEL) ====\n" >>$mail_msg_file
!         egrep -i 'warn:|warning:' $SRC/${INSTALLOG}.out \
                  | egrep -v '^tic:' \
                  | egrep -v "symbol (\`|')timezone' has differing types:" \
                  | egrep -v "parameter <PSTAMP> set to" \
                  | egrep -v "Ignoring unknown host" \
                  | egrep -v "redefining segment flags attribute for" \