run-stap.in

   1 #!/bin/sh
   2
   3 srcdir='@abs_top_srcdir@'
   4 builddir='@abs_top_builddir@'
   5
   6 rundir="${0%/*}"
   7 [ "$rundir" == "$0" ] || builddir="$rundir"
   8
   9 # Absolutify the paths.
  10 case "$srcdir" in
  11 /*) ;;
  12 *) srcdir=`cd "$srcdir" && pwd` || exit ;;
  13 esac
  14 case "$builddir" in
  15 /*) ;;
  16 *) builddir=`cd "$builddir" && pwd` || exit ;;
  17 esac
  18
  19 # Set all the variables to find the source and build trees.
  20 SYSTEMTAP_TAPSET="${srcdir}/tapset"
  21 SYSTEMTAP_RUNTIME="${srcdir}/runtime"
  22 SYSTEMTAP_STAPRUN="${builddir}/runtime/staprun/run-staprun"
  23 export SYSTEMTAP_TAPSET SYSTEMTAP_RUNTIME SYSTEMTAP_STAPRUN
  24
  25 # If there were private elfutils libs built, use them.
  26 if [ -d "$rundir/lib-elfutils" ]; then
  27   lib_elfutils="$rundir/lib-elfutils"
  28   elfutils_path="${lib_elfutils}:${lib_elfutils}/systemtap"
  29   LD_LIBRARY_PATH="${elfutils_path}${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH"
  30   export LD_LIBRARY_PATH
  31 fi
  32
  33 if [ -z "$DEBUG_STAP" ]; then
  34     exec "${builddir}/stap" ${1+"$@"}
  35 else
  36     exec gdb --args "${builddir}/stap" ${1+"$@"}
  37 fi