README-valgrind

   1 #! /bin/bash
   2
   3 # Fix valgrind script to exec "$@", not some var.
   4 # Fix valgrind sources to know about syscall 252, for exit_group
   5
   6 # Convert Makefile.am files:
   7 #  find tests -name Makefile.am \
   8 #    | xargs grep -wl PATH|xargs perl -pi -e 's,src:\$\$PATH,src/vg:\$\$PATH,'
   9
  10 # Create src/vg:
  11
  12 coreutils=$(echo 'spy:;@echo $(all_programs)' | (cd src; make -f Makefile -f - spy | tr -s '\n ' '  '))
  13 mkdir src/vg
  14 pwd=`pwd`
  15 up=`dirname $pwd`
  16 path='export PATH='$up':${PATH#*:}'
  17 pre='#!/bin/sh\n'"$path"'\n'
  18 n=9
  19 vg='exec /p/bin/valgrind --quiet --num-callers='$n
  20 cat <<EOF > src/vg/gen
  21 for i in $coreutils; do
  22   printf "$pre$vg \$i"' "\$@"\n' > \$i
  23   chmod a+x \$i
  24 done
  25 EOF
  26 cd src/vg
  27 . ./gen