valgrind: print absolute path

Relative paths in makefiles have different anchor than the current shell
directory.

diff --git a/tools/run-test-valgrind.sh b/tools/run-test-valgrind.sh
index abd3286..506fff7 100755 (executable)
--- a/tools/run-test-valgrind.sh
+++ b/tools/run-test-valgrind.sh
@@ -20,7 +20,7 @@ $LIBTOOL --mode=execute "$VALGRIND" \
 RESULT=$?
 
 if [ $RESULT -ne 0 ]; then
-       echo "Don't forget to check the valgrind log at '$LOGFILE'." >&2
+       echo "Don't forget to check the valgrind log at '`realpath $LOGFILE`'." >&2
 fi
 
 exit $RESULT