# details.
##===----------------------------------------------------------------------===##
-TOPDIR=`pwd | sed -e 's#\(.*/llvm\).*#\1#'`
+if test "$1" = "-topdir" ; then
+ TOPDIR="$2"
+ shift; shift;
+else
+ TOPDIR=`llvm-config --src-root`
+fi
+
if test -d "$TOPDIR" ; then
cd $TOPDIR
case `uname -s` in
Linux) grep_cmd="egrep -H -n" ;;
*) grep_cmd="egrep -l -n" ;;
esac
- ./utils/llvmdo -dirs "include lib tools utils docs examples test projects" $grep_cmd "$*"
+ ./utils/llvmdo -topdir "$TOPDIR" \
+ -dirs "include lib tools utils docs examples test projects" $grep_cmd "$*"
else
- echo "Can't find LLVM top directory in $TOPDIR"
+ echo "Can't find LLVM top directory"
fi