sim/common/gentvals.sh

   1 #!/bin/sh
   2 # Usage: gentvals.sh type dir files pattern cpp
   3
   4 type=$1
   5 dir=$2
   6 # FIXME: Would be nice to process #include's in these files.
   7 files=$3
   8 pattern=$4
   9 cpp=$5
  10
  11 # FIXME: need trap to remove tmp files.
  12
  13 rm -f tmpvals.list tmpvals.uniq
  14 for f in $files
  15 do
  16         if test -f $dir/$f ; then
  17                 grep "#define[  ]$pattern" $dir/$f | sed -e "s/^.*#define[      ]\($pattern\)[  ]*\([^  ][^     ]*\).*$/\1/" >> tmpvals.list
  18         fi
  19 done
  20
  21 sort <tmpvals.list | uniq >tmpvals.uniq
  22
  23 rm -f tmpvals.h
  24 for f in $files
  25 do
  26         if test -f $dir/$f ; then
  27                 echo "#include <$f>" >>tmpvals.h
  28         fi
  29 done
  30
  31 cat tmpvals.uniq |
  32 while read sym
  33 do
  34         echo "#ifdef $sym" >>tmpvals.h
  35         echo 'DEFVAL { "'$sym'", '$sym ' },' >>tmpvals.h
  36         echo "#endif" >>tmpvals.h
  37 done
  38
  39 echo "#ifdef ${type}_defs"
  40 for f in $files
  41 do
  42         if test -f $dir/$f ; then
  43                 echo "/* from $f */"
  44         fi
  45 done
  46 echo "/* begin $type target macros */"
  47 $cpp tmpvals.h | grep DEFVAL | sed -e 's/DEFVAL//' -e 's/  / /'
  48 echo "/* end $type target macros */"
  49 echo "#endif"
  50
  51 rm -f tmpvals.list tmpvals.uniq tmpvals.h