[dpdk-dev] [PATCH 02/10] lib: add extension keyword to large enum values

[Adrien Mazarguil]

Exported header files used by applications should allow the strictest
compiler flags. Language extensions used in many places must be explicitly
marked or removed to avoid warnings and compilation failures.

This commit prevents the following errors:

 error: ISO C restricts enumerator values to range of `int'

Signed-off-by: Adrien Mazarguil <adrien.mazarguil at 6wind.com>
---
 lib/librte_eal/common/include/rte_memory.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/librte_eal/common/include/rte_memory.h b/lib/librte_eal/common/include/rte_memory.h
index f8dbece..09b5b99 100644
--- a/lib/librte_eal/common/include/rte_memory.h
+++ b/lib/librte_eal/common/include/rte_memory.h
@@ -54,6 +54,7 @@ extern "C" {
 
 #include <rte_common.h>
 
+__extension__
 enum rte_page_sizes {
 	RTE_PGSIZE_4K    = 1ULL << 12,
 	RTE_PGSIZE_64K   = 1ULL << 16,
-- 
2.1.4