11972 resync smatch

          --- old/usr/src/tools/smatch/src/smatch_scripts/build_generic_data.sh
          +++ new/usr/src/tools/smatch/src/smatch_scripts/build_generic_data.sh

   1    1  #!/bin/bash
   2    2  
   3    3  # This is a generic script to parse --info output.  For the kernel, don't use
   4    4  # this script, use build_kernel_data.sh instead.
   5    5  
   6    6  NR_CPU=$(cat /proc/cpuinfo | grep ^processor | wc -l)
   7    7  SCRIPT_DIR=$(dirname $0)
   8    8  DATA_DIR=smatch_data
   9    9  PROJECT=smatch_generic
  10   10  TARGET=""
  11   11  
  12   12  function usage {
  13   13      echo
  14   14      echo "Usage:  $0"
  15   15      echo "Updates the smatch_data/ directory and builds the smatch database"
  16   16      echo " -p <project> (default = $PROJECT)"
  17   17      echo
  18   18      exit 1
  19   19  }
  20   20  
  21   21  while true ; do
  22   22      if [[ "$1" == "--target" ]] ; then
  23   23          shift
  24   24          TARGET="$1"
  25   25          shift
  26   26      elif [ "$1" == "-p" ] || [ "$1" == "--project" ] ; then
  27   27          shift
  28   28          PROJECT="$1"
  29   29          shift
  30   30      elif [ "$1" == "--help" ] || [ "$1" = "-h" ] ; then
  31   31          usage
  32   32      else
  33   33          break
  34   34      fi
  35   35  done
  36   36  
  37   37  if [ -e $SCRIPT_DIR/../smatch ] ; then
  38   38      BIN_DIR=$SCRIPT_DIR/../
  39   39  else
  40   40      echo "This script should be located in the smatch_scripts/ subdirectory of the smatch source."
  41   41      exit 1
  42   42  fi
  43   43  
  44   44  # If someone is building the database for the first time then make sure all the

  45   45  # required packages are installed
  46   46  if [ ! -e smatch_db.sqlite ] ; then
  47   47      [ -e smatch_warns.txt ] || touch smatch_warns.txt
  48   48      if ! $SCRIPT_DIR/../smatch_data/db/create_db.sh -p=$PROJECT smatch_warns.txt ; then
  49   49          echo "Hm... Not working.  Make sure you have all the sqlite3 packages"
  50   50          echo "And the sqlite3 libraries for Perl and Python"
  51   51          exit 1
  52   52      fi
  53   53  fi
  54   54  
  55      -make -j${NR_CPU} CHECK="$BIN_DIR/smatch --call-tree --info --param-mapper --spammy --file-output" $TARGET
       55 +if [[ ! -z $ARCH ]]; then
       56 +        KERNEL_ARCH="ARCH=$ARCH"
       57 +fi
       58 +if [[ ! -z $CROSS_COMPILE ]] ; then
       59 +        KERNEL_CROSS_COMPILE="CROSS_COMPILE=$CROSS_COMPILE"
       60 +fi
  56   61  
       62 +make $KERNEL_ARCH $KERNEL_CROSS_COMPILE -j${NR_CPU} CHECK="$BIN_DIR/smatch --call-tree --info --param-mapper --spammy --file-output" $TARGET
       63 +
  57   64  find -name \*.c.smatch -exec cat \{\} \; -exec rm \{\} \; > smatch_warns.txt
  58   65  
  59   66  for i in $SCRIPT_DIR/gen_* ; do
  60   67          $i smatch_warns.txt -p=${PROJECT}
  61   68  done
  62   69  
  63   70  mkdir -p $DATA_DIR
  64   71  mv $PROJECT.* $DATA_DIR
  65   72  
  66   73  $SCRIPT_DIR/../smatch_data/db/create_db.sh -p=$PROJECT smatch_warns.txt
  67   74  
    

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