+# Extract the first word of "cppcheck", so it can be a program name with args.
+set dummy cppcheck; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_HAVE_CPPCHECK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$HAVE_CPPCHECK"; then
+ ac_cv_prog_HAVE_CPPCHECK="$HAVE_CPPCHECK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_HAVE_CPPCHECK="yes"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+HAVE_CPPCHECK=$ac_cv_prog_HAVE_CPPCHECK
+if test -n "$HAVE_CPPCHECK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_CPPCHECK" >&5
+$as_echo "$HAVE_CPPCHECK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test -n "$HAVE_CPPCHECK"; then
+ CPPCHECK_TRUE=
+ CPPCHECK_FALSE='#'
+else
+ CPPCHECK_TRUE='#'
+ CPPCHECK_FALSE=
+fi
+
+