From b755c8d26695e6170a8b8e9207475ead8ce51f35 Mon Sep 17 00:00:00 2001
From: Lubomir Rintel <lkundrak@v3.sk>
Date: Tue, 23 May 2017 20:45:39 +0200
Subject: [PATCH] build: don't drop the test suite log on failure

Fixes: 2198f73b0ec810b6b9084c0e00dcf07d4a6ee8e3
(cherry picked from commit 28505ae92bc763dc9f05253ed615071695df071f)
---
 Makefile.am | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile.am b/Makefile.am
index 5c49eab47c..b9a553d465 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -4422,5 +4422,6 @@ cscope:
 
 ###############################################################################
 
+.PRECIOUS: test-suite.log
 .DELETE_ON_ERROR:
 .PHONY: cscope dist-configure-check $(check_local) $(dist_hook)