From e7a86c42a463595d6ef37598fd556a01ca0903fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
Date: Tue, 30 Jun 2020 22:25:49 +0100
Subject: [PATCH] ut/blob: more portable cunit version check
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headers can be installed in different directories but `/usr/include`

Signed-off-by: Jörg Thalheim <joerg@thalheim.io>
Change-Id: Ibc4641813f6f1c904560dfe7d05cb9b40109cea7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3134
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
---
 test/unit/lib/blob/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/unit/lib/blob/Makefile b/test/unit/lib/blob/Makefile
index 019f966d0..a039a423e 100644
--- a/test/unit/lib/blob/Makefile
+++ b/test/unit/lib/blob/Makefile
@@ -34,7 +34,7 @@
 SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../../..)
 include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
 
-CUNIT_VERSION = $(shell sed -n -e 's/.*VERSION "\([0-9\.\-]*\).*/\1/p' /usr/include/CUnit/CUnit.h)
+CUNIT_VERSION = $(shell echo "\#include <CUnit/CUnit.h>" | $(CC) -E -dM - | sed -n -e 's/.*VERSION "\([0-9\.\-]*\).*/\1/p')
 ifeq ($(CUNIT_VERSION),2.1-3)
 DIRS-y = blob.c
 else