From b2fcafcfddb80d2d06371a2dc246f89c7552beb5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim=20R=C3=BChsen?= <tim.ruehsen@gmx.de>
Date: Thu, 22 Sep 2016 10:57:05 +0200
Subject: [PATCH] Add 'make clean' to contrib/check-hard

---
 contrib/check-hard | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contrib/check-hard b/contrib/check-hard
index a3a3c3a..11c15ea 100755
--- a/contrib/check-hard
+++ b/contrib/check-hard
@@ -51,6 +51,7 @@ for CC in gcc clang; do
       for xLCALL in C tr_TR.utf8; do
         export TESTS_ENVIRONMENT="LC_ALL=$xLCALL VALGRIND_TESTS=$xVALGRIND"
         echo "    *** TESTS_ENVIRONMENT=\"$TESTS_ENVIRONMENT\"" make check -j$CORES
+        make clean > /dev/null
         make check -j$CORES > /dev/null
       done
     done