[dpdk-dev] [PATCH v2] Clang compile error with RTE_LIBRTE_MEMPOOL_DEBUG enabled.

["Wiles, Roger Keith" <keith.wiles@windriver.com>]

When enabling RTE_LIBRTE_MEMPOOL_DEBUG and compiling with clang
compiler an error occurs, because ifdefed code now includes GCC pragmas.

GCC 4.4 is when push_options and pop_options pragma show up.

Signed-off-by: Keith Wiles <keith.wiles@windriver.com>
---
 lib/librte_mempool/rte_mempool.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/librte_mempool/rte_mempool.h b/lib/librte_mempool/rte_mempool.h
index 95f19f9..558931a 100644
--- a/lib/librte_mempool/rte_mempool.h
+++ b/lib/librte_mempool/rte_mempool.h
@@ -312,7 +312,7 @@ static inline void __mempool_write_trailer_cookie(void *obj)
  *   - 2: just check that cookie is valid (free or allocated)
  */
 #ifdef RTE_LIBRTE_MEMPOOL_DEBUG
-#ifndef __INTEL_COMPILER
+#if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4))
 #pragma GCC push_options
 #pragma GCC diagnostic ignored "-Wcast-qual"
 #endif
@@ -379,7 +379,7 @@ static inline void __mempool_check_cookies(const struct rte_mempool *mp,
        }
    }
 }
-#ifndef __INTEL_COMPILER
+#if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4))
 #pragma GCC pop_options
 #endif
 #else
-- 
2.1.0

Keith Wiles, Principal Technologist with CTO office, Wind River mobile 972-213-5533